Cost to upgrade from 200 amp to 400 amp service. The reason I suggest it may only be a 200a service is the size of that panel. Changing from 200 amp to 400 amp service. Fit a 30 amp two-pole breaker for 240-volt service to larger appliances like a clothes dryer, ensuring connection to both sides of the panel. Sep 6, 2021 · We install our 320 amp (400 amp) meter base and run our two parallel 200 amp service entrances into our barn. Ok, I live on a farm with 200 amp service. Use diagonal-cutting pliers to sever all wires inside existing electrical panel. The cost to upgrade to a 400-amp service ranges from $1,500 to $4,000. Upgrade from 100A to 200A Panel. Look at the panel specs that should be on the label inside the door. The school board is saying the cost will be well over $ 500,000. Apr 24, 2021 · The average cost to upgrade overhead electrical service to 200 amp is between $2,000 to $3,500. For services of 300 amps or less, complete the necessary fields in the above online submittal, the assistance of your electrician may be necessary. 7. Feed the SE cable through the top of the new electrical panel, then screw the panel to the plywood. May 26, 2023 · When it comes to 100-amp versus 200-amp panels, there are a few important differences to consider. Two 200 Amp Main Disconnects. $550. It looks too small for a 400a panel. Apr 5, 2023 · Fuse boxes and 60 to 100-amp main service panels common in older homes are not designed to run most modern appliances. Get financing for this service. The precise figure within this range will depend on the city and province where you live, your home’s current electrical panel, and the age of In arizona right now new 400 amp all in one panel ($1800) , new breakers including 18 -20 amp arcfault breakers ($1350) and all the other odds and ends ground rods , pan, main breaker . Also, 200-amp panels are also slightly more expensive, costing an average May 17, 2023 · Typically constructed from steel or aluminum, 400 amp panel boards incorporate multiple circuit breakers to safeguard individual circuits from overloading. This level of service panel is suitable for large, luxurious homes or residences equipped with specialized equipment or advanced electronics. Load calculations are done as stated by the initial deisigner or when there have been additional loads added. Electrical inspection permit Nov 3, 2015 · cost to upgrade electrical service Upgrading to 200 amps generally costs $1,500 to $3,000 for a 2,600-square-foot home. 3. Main panel (200 amp) Sub-panel (100 amp) new in basement. Call our Building and Renovation Service Center at 1-877-743-7782 during regular business hours. if you have to up the size of the mast for a 200 amps service that could mean cutting a bigger hole in the roof. Use a torpedo level to ensure the socket is level. Installing a new sub-panel runs $500-$1,000. To start, 100-amp panels are smaller than 200-amp panels and have fewer circuits. However, the fees can range from as little as $1,630 to up to $4,070, depending on your location and the amount of work needed. Nov 1, 2021 · If you are trying to estimate the cost of a 200-Amp upgrade, national averages are anywhere from $3,500 to $4,500 for installation from a licensed electrician. Possible disconnect at meter since 180ft to pole building. 5) Re-feed all of the remaining circuits with the correct size breakers. If the upgrade is for solar alone don’t do it. $1,900. Your home has flexibility in electricity usage with 200 amps. 6) Install a 200 amp service ground wire with two (2) exterior ground rods as required. Things to consider in the cost of your upgrade include: Replacing your current panel box with a larger one ; Hiring a licensed electrician. This upgrade entailed a 400 Amp meter on the meter stand (which is about 200 feet away from the house), an additional service from the pole to the meter pan (which I think the power company paid for), digging out the trench to the house and running a second 200 amp cable in it, and installing another 200 Amp panel with the electric boiler on it. To get a more accurate estimate, search for the “electrical panel cost calculator” online. Because 200-amp panels are larger, they can fit more circuits and have more room to expand. 2. What was the solution/equipments used to solve the problem? May 22, 2008 · Around here a 320 amp meter base better have 500mcm copper for service entrance conductors or it will not pass. Not only is the price of a smart panel more than that of a conventional one — $2,000 to $5,000 vs. 4) Run 200A SER from the meter to the panel location. The cost to upgrade an electrical panel to 200 amp is between $3,500 and $7,000 cad. Have utility company to disconnect electrical cables from the house. Apr 28, 2021 · Few options I thought of: 1. May 29, 2022 · The term 400 amp service means the capacity of your home electric service. A 200 amp meter base will cost $150-400 with a median of $275. Apr 18, 2024 · This can cost between $100 to $200. This estimate seems outrageous to me. $3,000. Summed up, it means that your 200 amp service wire size’s ampacity should not be less than 83% of the main service’s rating. It is the current industry standard for new homes and service panels. To replace an existing service with a new 200 amp service can cost anywhere from $3,200 to $4,000. Jan 15, 2024 · The cost of a 100 amp panel upgrade can range from $800 to $1,500, while a 200 amp panel upgrade can range from $1,200 to $3,000. Steps to Upgrade to a 200 Amp Service Wire. So, in simple terms, the whole 400 amperage current flows through the wire and its maintenance is the 400 amp service. The material on the project is expected to be around $100 to $500+ (CAD 136 to CAD 679+), with the rest of the cost generated by labor and permit prices. Expect to pay $1,300-$3,000 to upgrade to 200 amps, or $2,000-$4,000 to go to 400 amps. Sep 30, 2013 · Even 2-200 amp meters/boxes would be sufficient. Electrical Service Panel Upgrade. If many appliances run simultaneously or if multiple power strips are in use,150 amps offer Mar 17, 2021 · Home Guide offers similar prices, stating that “the average cost to replace an electrical panel ranges from $850 to $2,500 depending on the amperage,” noting that “a service panel upgrade to 100 amps costs $850 to $1,600, a 200-amp breaker box replacement costs $1,800 to $2,500, and a 400-amp electrical service upgrade costs $2,000 to Sep 28, 2005 · Re: Advice for a typical 400 amp residential service Typically, Ive seen parallels pulled from the meter base to two (2) 200 amp mcb panelboards in the basement. Self-Contained 400 Amp Services exceeding 240 volts from line-to- Aug 11, 2009 · Looking at creative ways to upgrade an exisitng 400 amp residential service to 600 amp for new geothermal heating system. Take into account your budget for the electrical service upgrade. 7) Label the circuits as required 200 AMP Electrical Panel Upgrade or Replacement - Not adding any electrical load but have plans to in the future - Looking to add 1 or 2 electrical appliances and 1 electrical vehicle charger - Installing a larger capacity photovoltaic (solar) system. 400 Amp Upgrade. Meter base will likely be Eaton 324 N. Race) October 1, 2013, 5:46pm 9. . In rare cases it can be around $400-$700 more when you have numerous sub-panels and need to relocate wiring and panel. Cash sale price at a wholesaler (rough pricing). In addition, the utility installs a slightly larger transformer to handle the extra anticipated load. Ask an Income Qualified Program Energy Coach for assistance in finding a contractor. However, this price range does not include the cost of labor, permits, wiring, or other materials that may be needed. Experts recommend upgrading to a 200-amp main panel when installing a 100-amp subpanel. Businesses or larger residential units considering a 400-amp upgrade may face expenses between $2,000 and $4,000. Service sizes available from power utilities tend to be 60, 100, 200, 400, 600, 800, they don’t deal in-between, In my area minimum residential is 200, they don’t permit new 100 amp services at all anymore. Run the 200 amp new panel to the 400 amp panel also. 1st idea- new 4" conduit for parallel feeds with existing 4" conduit both to land in poco supplied CT cabinet. Reduces length to 130ft to new barn and don't need to trench at all. The subpanel amps should not exceed 50% of the main panel amps. 200 Amp Main Disconnect with Sub-panel. So, to install a 200 amp service panel, the cost will be around $750 to $2,000 with a median of $1375. Take note: this rule only applies to services rated between 100 amps to 400 amps. #7 · Dec 12, 2015. Oct 1, 2023 · The 200A service recommendations of 2/0 copper and 4/0 aluminum wires were made with the 83% standard in mind. The cost of upgrading to a 200 amp panel depends on several factors such as the location of your electrical panel, the accessibility of your electrical panel, and the amount of electrical work required. Most people assume that if they upgrade to 400 amp service, they'll be getting 400 amps of Aug 21, 2022 · In this episode of Down to the Frame, Zach and Sam install an upgraded 200 Amp Electrical Service. What Is The Cost To Upgrade To a 400 Amp Service? The cost to upgrade to just a 400 amp panel will set you back between $2000 to $4000. Mar 28, 2022 · Most people opt for a 60 AMP charger because they want to be able to fully charge it overnight. 150 amps: Upgrading to 150-amp service costs between $150 and $250. com/watch?v=tbYHvVH_hmkNo matter what, if you're going underground code states that it must be 200 amps 4/0 wire in a 2-in Jan 4, 2009 · Everyone I have talked to suggested to upgrade to 400 amp service since the cost to do so now is minimal compared to me deciding to do it later. 1 Phase LRC/LRA/Starting Here is the situation, our 200 amp electric panel is full, and one electrician we had out suggested installing 400 amp service, breaking it down into 2 @ 200 amp panels. The cost to replace or upgrade an electrical panel is $850 to $2,500 on average depending on the cost of the wire and your electricity amp needs. I know 500 mcm is rated at 380a per 310. What the other options are and what we can do for you. To get a good idea of the total expense, you can use a reliable electrical panel cost calculator. From the meter, I will feed a 200 AMP MB within the shop and then run back underground to a 200 AMP MB in the house. Sep 23, 2019 · There is a local school here that needs to upgrade (increase size) the present 400 amp service, mainly to allow air conditioning it. We live in Chester County, PA - can any of you provide me a ball-park cost to remove the old service panel and install 2 new 200 amp panels. Aug 8, 2023 · The cost of a 200 amp main panel can vary depending on the type, brand, and installation of the panel. Jul 8, 2014 · A 400 Amp service cannot be run thru a 200 Amp meter so they install a 5 Amp meter and current transformers that output 5 Amps when 400 Amps is being used in the house. May 18, 2009 · Upgrade from 200 to 400 amp problems. Aug 12, 2014 · Received 1 Upvote on 1 Post. Unscrew and remove old electrical panel from the wall. I currently have 200 amp service to my house. Attach a length of 200-amp SE electrical cable to the new meter socket. LOAD INFORMATION * Primary Heat Source: Electric Natural Gas Other . Apr 18, 2023 · For a new home, I want to provide 400 amps. Upgrade to 320/400 amp meter/service. $300. trace (Timothy K. $450. There, you’ll be able to enter your zip code to get an estimate that’s specific to your Feb 19, 2024 · If you want to install a 400-amp panel, you can expect to pay around $3,800 to $7,000 (CAD 5,158 to CAD 9,501). So I dont think you have a bad quote for a 400 upgrade and a 200 amp sub . Service replacement includes a new meter, electric service drop, disconnect, panel, wiring, piping, and a weather head. Extras. The cost also includes any related utility truck and permit charges. Decouple the neutral and grounds in the current main panel. They will visit you and study your existing system to give you an exact cost. Upgrade from Fuses to Breaker 125-200amps. Underground Overhead Unmetered. Background. 400 Amp Service Panel. Getting A 200 Amp Service Upgrade Jun 7, 2023 · Here are the average total project costs by subpanel amperage: For 100 amps: $400 to $1,000; For 125 amps: $500 to $1,250; For 150 amps: $600 to $1,750. Getting started. Managing your projects. For most homeowners with above-ground electrical service, the cost is likely to fall anywhere between $8,000 to $12,500. Upgrade from Fuses to Breaker 100Amps. The question is - I am not sure how to split the 400 amps into two different connections were both the connections will have its own meter from utility. At one time, 100-amp service was standard in homes. Most homes built before 2000 have 100 amp services or less. run new wire to existing 200 and 125 panels. $2400 – $3400. Generally, prices for 400 amp panels range between $1,000 and Feb 26, 2024 · Cost to Replace Electrical Panel. Upgrade to 320/400, install pan with breakers. Breaker box replacement costs $1,400 to $2,800 when upgrading to 200-amps. Why add all that cost, in addition, the outside wall of the residence wont look to pretty. Every home has its unique arrangement of circuit breakers so we have to account for that. Plus, you may want to add new outlets or light Dec 12, 2015 · 1241 posts · Joined 2011. Does not include any other construction equipment costs, permits or labour. Replacing the roof boot and this is a lot of time and labor. Why to do it, when to do it, what the limits are. Unscrew meter socket from side of house, then use cable cutters to sever Apr 21, 2023 · If your appliances draw more power than your circuits can handle, your circuit breaker will cut power before something dangerous happens. For service sizes of 400 amps or more and all commercial services, attach a digital load letter that has been completed by your electrician to the above online submittal. It consists of a main panel box and a sub panel, which is fed by a 60 amp double pole out of the main panel box. Typical homeowners that opted for a 60 AMP charger have 100 AMP to 200 AMP main breaker panels – so that would be a lot of load for the house. You are looking at a pretty substantial price difference between a 200 amp and a 400 amp service . Service Panel Costs. Aug 18, 2023 · The cost to upgrade your home to 200-amp service in Canada can vary quite a bit. That costs more. Apr 5, 2023 · Replace or Upgrade Electrical Panel. A quick comparison of the costs involved can often bring insight to the decision. Cost to Upgrade Electrical Panel to Aug 14, 2023 · Very large homes, homes with commercial offices and appliances, or luxury homes with multiple large appliances may need 400 amp panels or larger. Although Dec 24, 2023 · Choosing a service that accommodates potential expansions ensures longevity and avoids the need for frequent upgrades. Plus other misc parts its over $4,000 just in parts. I am planning to upgrade my service to 400 amp with 200 amp to go to the main house and 200 amps to an ADU. Amp measurements don’t necessarily correspond with house Jan 9, 2023 · Yes, solar panels can be installed with 200 amp service, but there are a few things to keep in mind. Apr 25, 2011 · Thr wiring in the house is form the 50's. So, you need not worry about breaking the bank by installing a larger service panel. Fuck all that. Building/Construction Construction & Renovations. 4. Meter base is ~150 feet from the transformer. Average Cost. A 200 amp panel can handle a maximum of 6,000 watts. All to say a 400 amp panel upgrade on a 2022 build seems stupid. . run new wire to existing 200 and 125 Jan 1, 2024 · Align breakers with wire size: 15 amp for small, 20 amp for medium, 30 amp for large. For Single family residential customers Square “D” 200 amp Homeline 60 circuit main breaker panel, and Whole house surge suppressor; Bonding of water system; Single Gang 200 amp meter Board (device your electric meter plugs into) 2-8ft ground rods driven into the earth on the home exterior The total cost for a 200 amp service and panel upgrade is between $6,700-$9800. A 200-amp system will meet your current and future power needs, allowing a home to safely power large electrical appliances, heating and cooling equipment, and other appliances at the same time. A 200 amp service wire will cost around $1000-5,000 with a median of $3,000. Leave everything inside the same. First, the solar panel system will need to be sized appropriately for the service. It is very typical to update that panel to either a 200 or a 400 AMP panel to handle the additional needs May 24, 2023 · 200 amp is the standard. Consider the size of your property, the number of occupants, and your energy-consuming appliances. Ensure that power is off to the entire building, which may involve more than just shutting off the main breaker. Now, 200-amp service is common for most homes, and 400-amp service is often installed for very large homes with many electric appliances, such as swimming pool heaters and radiant floor systems. Heck if you do a line side connection you could put 200 amps of solar on that panel. Use dual lug socket and feed the new 200 amp panel straight from meter. Apr 1, 2024 · Must upgrade your electric service to 100, 200, or 400 amp service (from your electric utility provider) and must work with an Income Qualified Program Registered Contractor. I built a 40'x68' barn/workshop and will be running 60-100 amp service to it in the spring. The meter has dual lugs so I can easily run the smaller cable to each MB from there. The total for installation depends mostly on the setup. Every single "single pole" breaker is a "piggy back" setup, and both boxes are maxed out of space. Although May 13, 2024 · Upgrading the electrical service costs between $520 and $2,100, for an average cost of $1,300. As for upgrading your service above 200 normally means you need to have a new feed ran from the utility pole, then a new meter *Electric Panel Size: 200 Amps 320 Amps(400A Self Contained) 400 Amps(CT Service) Other Amps 4414_100E 07/23 Building Permit Number (If Available) TEMPORARY SERVICE INFORMATION New Underground Service. $1,300. Upgrade to 320/400, run 600mcm to house and install new 400 amp panel. Jul 12, 2023 · The downside is cost. Today what we want talk about is just that, 200 amp service upgrades, and how to do it. I need to go to 400 amp. When updating the electrical panel, ensure the correct 2/0 copper or 4/0 aluminum 200 amp wire size. One goes to the barn load center; the other goe Current service size in Amps. 1. Dec 16, 2022 · Upgrade an Electrical Panel to 200 Amps. For 400 amps or more, the price rapidly increases. 16 but it is accepted for 400 amp service here. Lowest Cost. As another user pointed out, it’s the car chargers that push him way over. Hiring an electrician usually costs between $50 and $130 (CAD 68 and CAD 176 200 Amp to 600 Amp Upgrade Cost . We want the full 200 AMP rating at both MB, in order to handle the load at each structure. Screw a large ¾-inch-thick plywood panel to the wall for mounting the new electrical panel. Budget Considerations. A 200 amp panel runs around $130 and a 400 amp , depending on how it's configured around $600-$900 . While the wiring itself doesn’t cost much, labor costs can quickly add up. Feb 8, 2024 · On average, a 200-amp electrical panel upgrade costs around $2,730 nationally. Up to the builder/designer/utility. Feed the SE cable through the hole in the wall and then screw the meter socket to the exterior of the house. Making payments. The process of upgrading electrical service from 100 amp to 200 amp may seem complicated, but it’s actually quite simple. While 200 amp service is cost-effective initially, the long-term benefits of a 400 amp service may outweigh the initial expenses. Load calcs = 571 amp needed for the 12,500 square foot house it is being added to. Biggest labour cost is digging up the old USEB service cable and replacing it with 4/0 from the transformer to your panel. 400 AMP Electrical Panel Upgrade or Replacement - Not adding any electrical load but need a Mar 7, 2022 · Labor costs also contribute and can vary from one region to another. It’s very likely you can backfeed 70 amps in solar and may be able to drop your main breaker to get even more once you do that load monitoring. The new electrical service must: Be for an upgrade to 100, 200, or 400 amp electrical service (from your electric utility provider). Keep your construction projects on track. The national average to replace or upgrade an electric panel is right at $1,800, and upgrades regularly cost $800 – $2,500. I guess they figure with 2 200 amp panels you could somehow draw 400 amps and they want the SE conductors to be rated at that. Zach is a second year industrial apprentice electrician. The Building and Renovation Services Expert will assist you with next steps or visit our Customer Connections Online page to start an application. Budget considerations play a significant role. This would then feed two 200 amp panels (probably outside so I have the two service disconnects outside). 00/m Apr 30, 2016 · The meter will be on a detached shop. Meter base location change. Upgrading electrical panel from 200 to 400 amps, which is generally done in very large luxury homes, ranges between $2,000 and $4,000. 00 and must be done by the local POCO. Installing a new 200 amp panel could cost $1,800 – $3,000. 60amp services are restricted to Public Service meters. However, if you have a large home or anticipate needing more power in the future, upgrading to a 400 amp service may be a wise investment. Modify Existing Service New Overhead Service. Loads that are 160 amperes continuous or less and do not exceed a maximum of 200 amps will be metered with a 200 Amp Service. Panel sizes for home electrical service range from 100 amp 20-40 circuit to 200 amp 40-80 circuit. Typically, the material cost of the electric panel itself is about $300 to $500. 00. If you believe that your home needs a service upgrade, then you should know that cost difference between a 100, 200 and 400 amp size service panel are negligible. Most homes are wired for 200 amp service, which is adequate for most families. USEB2c 4/0 = $17. Making an upgrade on your electrical panel Sep 3, 2023 · The first step in deciding between 200 amp and 400 amp service is to assess your electrical needs. Second, the electrical panel will need to be upgraded or replaced to accommodate the solar panel system. If your current panel is rated for 100-amp service, you’ll probably have to upgrade to 200 amps or more. Rewiring your house or running new wire adds to your costs. Commonly used terms. Here is part 2 https://www. Electrical panels are responsible for receiving electricity from a public utility system and 3) Install a 200 amp, 40 circuit, MLO breaker panel. The size of the panel and how many circuits it has will generally range in price $150-$300. Install a 15 amp circuit breaker to receive 120 volts from the bus bar's left side. The capacity is actually measured by the amp. In some cases, your electrician will install two 200-amp panels, using one of them as a subpanel. This includes all required updating in the home to meet min code requirements. It is an expensive upgrade, so it is not to be undertaken without good reason. 400 Amp Service. One 200 for the HVAC, stove, dryer; other for the rest of the home. It will specify the rating of the panel. Cost Implications. An average upgrade will take about 8 to 10 hours of work. Related articles: Adding an Electrical Outlet 5. My main concern atm I guess is if I need to replace the wire from the mter to the panel so that it will handle 200 AMp service. All 400 Amp Services are restricted to single-family residences and 120/208 or 120/240 three-phase loads. Note: Eligible expenses covered by the rebate are: utility connection fees; electrical panel upgrade; service mast This home needs a minimum of 200 amps. Finally, a professional electrician should be consulted A 200 amp main electrical service is now considered the standard for residences in our region (BC Canada). If it is not it will be 1-1/4" PVC and you will need to upgrade to 2". Usually, the application will be reviewed within 3-4 weeks, and you’ll be informed afterward if you’re It all depend on if you can continue to use the mast on a 100 amp service. Remove the glass meter from the meter socket. According to Angi, the average cost of an electrical panel upgrade is $1,300–$3,000. T D B Electric. $400 to $800 — but installing one may involve a service upgrade. You start by sending a request to your local electrical utility company; most applications can be made online. Typical costs: Typically it costs $800-$1,200 to have a qualified electrician upgrade an existing panel to 100 amps, or $1,500-$2,500 if a new panel is needed. Jun 12, 2020 · Doing an upgrade from 200 to 400 amps in a 5500 sq foot home in Thornton in a neighborhood managed by an HOA. Highest Cost. Service type. Ever see a 400a meter base, quite hunky. Feb 15, 2021 · And if you want to get into the new high tech, wi-fi connected smart breakers, the price will be significantly higher. Completed within 6 months of an eligible heat pump or heat pump water heating system upgrade. Upgrade service size to. 6. Upgrading to 200 amp service typically costs $1,800 to $4,500, depending on your current amperage and the age of your current panel and wiring. Hiring an electrician usually costs between $50 and $130 (CAD 68 and CAD 176 200 amp service upgrade. The conduit in the ground and to the meter is about 4", and then it is about 2" going Dec 30, 2007 · That 200a label could be the combined rating of the breaker, meaning a 2 pole 200a breaker. 200 amp service is 48,000 watts 400 amp service is 96,000 watts (amperageXvoltage =wattage) This does not mean that a residential grid meter is pulling those amperage amounts both have the capability to do so before tripping the main breaker or fuse from overload if properly designed. Call us at 416-882-0852 to invite our experts. I have a CL200 meter and I have a 200 amp service. The cost of labor can range from $50 Apr 29, 2021 · Upgrade to 320/400, run 600mcm to house and install new 400 amp panel. The 100 amp service will be fine and significantly cheaper. Yes No. This also means that the current flows through the wire. Feb 5, 2024 · Upgrading to a 400-amp service panel costs $2,000 to $4,000 for installation, with costs going up to $500 or more for the panel. How Much Does a 400 Amp Panel Cost? The cost of a 400 amp panel varies depending on factors such as size, brand, and features. youtube. Bore through the rim joist using an extension shaft and 2-inch-diameter hole saw. Contact PG&E. To add complications to this service, we' were Once you have determined the additional increase you can also contact our Building and Renovation Service at 1-877-743-7782 to report the load increase. Homes are still being built with 100 amp services despite the massive size of these houses. The cost to upgrade to 200-amp service is between $750 and $2,000. Feb 19, 2024 · If you want to install a 400-amp panel, you can expect to pay around $3,800 to $7,000 (CAD 5,158 to CAD 9,501). This includes the panel at around $500, plus eight to 20 hours of labor to install the panel. Because that involves replacing the service cable Apr 28, 2021 · 100 Amp- for up to a 100 amp service ; 200 Amp- for up to a 200 amp service ; 400 Amp- for up to a 400 amp service ; Over 400 Amp requires specialized ITR metering equipment ; Residential ; Commercial ; Single-phase ; Three-phase (Poly-phase) Self-Contained ; Instrument Transformer Rated (ITR) We have 100 amp services. But, the POCO is taking forever to come by and the electricians are vague and have different opinions. 7 years ago. The cost of upgrading varies based on the desired amperage increase, ranging from $1,300 to $3,000 for 100-amp to 200-amp upgrades in residential settings. When choosing between a 100-amp electric panel versus 200-amp panel, keep in mind that the 200-amp option typically only costs $100 to $200 When to Upgrade to 400 AMP Service. But, the final cost depends on your requirements. The main factors that affect the cost of a service upgrade in your home is: electrical panel mounting (in the wall or surface mounted), electrical panel location in the home, and utility upgrade costs. What is the cost of your upgrade to 200 amp service? Usually, the cost of this service starts from $1,200. Yes the wire between the meterbase and Panel will need to be replaced, and possibly the meterbase itself, to be rated for 200A. To replace an existing panel with a new panel and circuit breakers can run from $1,900 to $2,600. hl rs dd hj lm lk cr uy op ny