Get matched with top generator install pros in Winchester, MA

Q: Can a 10,000-watt generator run a central AC unit?

• <div><p>A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.</p></div>

Q: Can you use your electric car as a backup battery?

• <div><p>If you&rsquo;re wondering <a href="https://www.angi.com/articles/using-electric-car-as-home-generator.htm">if you can use your electric vehicle as a backup battery</a>, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.</p></div>

Q: How long can a whole-house generator run continuously?

• <div><p>Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.</p></div>

Q: What are the pros and cons of using a natural gas generator?

• <div><p>Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial <a href="https://www.angi.com/articles/how-much-does-it-cost-install-generator.htm">installation costs</a>, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. </p></div>

Q: What size generator do I need for a 2,500-square-foot house?

• <div><p>A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.</p></div>

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Verified Reviews for Generator Install pros in Winchester, MA

*The Angi rating for Generator Install companies in Winchester, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Winchester, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on April 03, 2024

Reviewed in April 2024
The salesperson was very responsive. It was tricky to get a time for install close to when he forecasted. Installers were good, only issue was a lot of mud tracked in house. We have solar and learned there's an additional $500 cost to reattach solar after generator install. Would have been nice...
B. P. Logue
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Reviewed in February 2024
First II had an EV charger installed. Nicholas was the first to be completely transparent about what it would take to do the installation properly, and on top prepare our stove outlet to induction â both major consumers of electrical power. As a followup, since our electrical panel was a...
Nicholas Spirito Electrical Services
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Reviewed in September 2023
Installation team worked quickly and install came out beautiful. They walked the surround of property to make sure everything was cleaned up.
Clear Choice Home Improvements, LLC
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Reviewed in September 2023
Excellent! Quick response time!! John assisted with installing a new ceiling kitchen light and stove hood/vent/light installation. Will be hiring again for future electric work needed for outside lights as well!
John Butler Electrician
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Reviewed in June 2022
Installation was great. Easy to schedule, installed in one day and clean up was amazing . Greg Nolan supervised the project, arrived early and was available to answer questions, very pleasant to deal with
GREATER BOSTON ROOFING
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Reviewed in February 2022
Installer Trevor Jutras was exceptionally courteous and conscientious. The demo was carefully done and the new install finished superbly. He was super communicative throughout the whole process and responsive to my needs. I highly recommend Trevor and NewPro!
Newpro Operating, LLC
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Reviewed in July 2021
Very well. John Bova (the bug guy) did an initial assessment/inspection and explained the process very clearly. He then returned a few weeks later for the treatment while we were out of town, by mutual agreement. He brought his own electric generator due to lack of access to house current. He...
Waltham Pest Control
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Find Generator install pros in Winchester

Dever Electric

5.0(

)

Fixed Generator - InstallPortable Generator - Install

Serving Winchester, MA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

"Just an outstanding experience end-to-end with Matt. He responded to the outreach within minutes and was able to give me a quote a few hours later that was very fair. We installed an induction stovetop and needed a new 50amp circuit and line run in our old house, crawl space and all. He showed up right on time, and made quick work of it. Very professional and friendly. He even stayed a little longer after the job was complete to help me diagnose another problem. Couldn't recommend him more highly. Would hire him again in a minute."

Response time1 day

Response rate100%

19 neighbors recently requested a quote

Portable Generator - Install

Serving Winchester, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Small jobs welcome

"Great job I had lots of small repairs. Mike and his assistant were professional and reasonably priced my projects. Installed replacement fixtures, repaired outlets, and installed Blink doorbells. Great job and cleaned up too! Heâ s is busy so plan ahead!"

Low voltage, remote transformer, island lighting

Response time7 hrs

Response rate95%

2 neighbors recently requested a quote

Fixed Generator - Install

Serving Winchester, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Warranties offered

"Jose was great to work with. He was quick to respond, came by on short notice to have a look and provide a quote for the work (Installation of one new smart thermostat and replace one old thermostat with new thermostat; requiring separation of baseboards due to wattage). Very competitive pricing, showed up on time at each appointment and got the work done quickly. He left the place cleaner than before, and walked me through everything after the installation. Can highly recommend Jose for any electrical work!"

Response time7 hrs

Response rate99%

2 neighbors recently requested a quote

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MillTown Plumbing, Heating, Cooling and Electrical - Electrical

4.3(

421

)

Fixed Generator - InstallFixed Generator - Repair

Serving Winchester, MA and surrounding areas

Approved

In business since 1979

Free estimates

Warranties offered

"Had milltown install combi boiler. Very professional. Completed job in one day. Excellent experience. Highly recommend them."

Recommended by89%of homeowners

Fixed Generator - InstallPortable Generator - Install

Serving Winchester, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I have called Michael into a few projects. He offers an array of services from wiring a full house to simple fixtures. He recently separated a four family offering all new meters and main panels. When it comes to electrical I don’t think there is anything he can’t do. Without hesitation, I recommend him to all."

Response time8 hrs

Response rate94%

20 neighbors recently requested a quote

Fixed Generator - Install

Serving Winchester, MA and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

"Empower Electric did a great job. I had them rewire my Multi Family home in Everett. I also had them rewire my second floor of my home in Wilmington. They also did some outside lights for me as well. Jimmy was very professional and gave me a great price."

Response time9 hrs

Response rate93%

6 neighbors recently requested a quote

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Stevens Electric, LLC

5.0(

)

Fixed Generator - InstallGenerator - Install - For Business

Serving Winchester, MA and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quality work

"CONNOR WAS VERY EFFICIENT AND PROFESSIONAL I WOULD DEFINITELY RECOMMEND HIM TO ANYONE WHO NEEDS A GOOD ELECTRICIAN."

Response time8 hrs

Response rate87%

17 neighbors recently requested a quote

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Daniel Provost Electric

4.9(

)

Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Winchester, MA and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

At Daniel Provost Electric, we take great pride in the experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent customer satisfaction from the start to the completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time2 days

2 neighbors recently requested a quote

Recommended by100%of homeowners

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Heritage Home Service

4.1(

1,316

)

Fixed Generator - InstallFixed Generator - Repair

Serving Winchester, MA and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"Professional, knowledgeable. With quick installation and follow up. Would highly recommend."

+27

Recommended by91%of homeowners

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Cosmas Hatzis Licensed Electrician

5.0(

)

Fixed Generator - Repair

Serving Winchester, MA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"They installed all the lighting in my shop"

2 neighbors recently requested a quote

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Showing 1-10 of 151

Generator Install questions, answered by experts

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

The Winchester, MA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

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