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Verified Reviews for Generator Install pros in New Haven, WV

*The Angi rating for Generator Install companies in New Haven, WV 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 New Haven, WV 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 November 16, 2025

Find Generator install pros in New Haven

Maccoy Brown

5.00(
4
)
•Approved Pro

Maccoy Brown

5.00(
4
)
•Approved Pro
Customers say: Quick response
10 local quotes requested
7 years of experience

Maccoy Brown is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He did great work and quick. "

Steve S on July 2025

Maccoy Brown is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"He did great work and quick. "

Steve S on July 2025

Avatar for Big Bend Generators

Big Bend Generators

4.75(
4
)

Big Bend Generators

4.75(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Big Bend Generators sells all new. Briggs & Stratton and General Electric Home and Business automatic standby generator systems, all made in the USA. we do the ordering, deliver the system, installation done by my licensed, certified electrian sub contractor, after the sale we do all of the 24 - 7 warranty service includes weekends, holidays.

Big Bend Generators sells all new. Briggs & Stratton and General Electric Home and Business automatic standby generator systems, all made in the USA. we do the ordering, deliver the system, installation done by my licensed, certified electrian sub contractor, after the sale we do all of the 24 - 7 warranty service includes weekends, holidays.

My Classic Car Trader LLC

2.00(
1
)

My Classic Car Trader LLC

2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Avatar for Al Marino Inc

Al Marino Inc

4.39(
44
)

Al Marino Inc

4.39(
44
)
Customers say: Super punctual
73 years of experience

Owner operated. Financing available. See website for additional services offered. Since 1952 Al Marino Inc has been serving the Charleston, Huntington, Teays Valley, and Beckley WV communities with quality plumbing, heating, cooling, electrical, home improvement, and roofing services. Our drug-tested, background checked, fully trained technicians will provide FAST, Friendly service in hours. At Al Marino Inc we believe in fixing the problem and not treating the symptoms. We have the experience and know-how to get the job done quickly and professionally. We also offer 24/7 emergency service so you’ll be covered no matter when your emergency happens. As always, all of our services are 100% guaranteed. If you aren’t satisfied we will do it over for FREE. Call us today at 1-888-275-0300.

"We used this company to fix our water issues. Now we’ve got exposed piping and holes in ALL of our bedrooms. Would not recommend, however, our water is fixed so that’s something."

Jayla T on August 2023

Owner operated. Financing available. See website for additional services offered. Since 1952 Al Marino Inc has been serving the Charleston, Huntington, Teays Valley, and Beckley WV communities with quality plumbing, heating, cooling, electrical, home improvement, and roofing services. Our drug-tested, background checked, fully trained technicians will provide FAST, Friendly service in hours. At Al Marino Inc we believe in fixing the problem and not treating the symptoms. We have the experience and know-how to get the job done quickly and professionally. We also offer 24/7 emergency service so you’ll be covered no matter when your emergency happens. As always, all of our services are 100% guaranteed. If you aren’t satisfied we will do it over for FREE. Call us today at 1-888-275-0300.

"We used this company to fix our water issues. Now we’ve got exposed piping and holes in ALL of our bedrooms. Would not recommend, however, our water is fixed so that’s something."

Jayla T on August 2023

Generator Install questions, answered by experts

Yes, whole-house generators run constantly for extended periods. Whole-house generators can run for longer periods of time than portable generators, but be careful. First, they may need regular applications of engine oil (as frequently as daily), depending on the engine design. Second, running constantly for several days will increase the wear and tear on the generator and shorten its lifespan.

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.

The cost to install a whole-house generator averages at $5,200, but costs can range from $1,500 to $8,900, depending on the type and size of the generator, and the labor required to install it. To find the best deal while still ensuring the unit meets all the needs of your household, hire an electrician to calculate the electrical load of your must-have appliances and electronics beforehand so you don’t pay for more power than you need. As always, be sure to get at least three quotes to find the ideal fit for your needs and budget.

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 whole house generator can be worth the extra money for peace of mind if your home is prone to power outages for extended periods of time or if you have life-saving medical equipment that needs to maintain power at all times. These devices can also increase your home’s value, especially in areas prone to extreme weather and power outages.

The New Haven, WV 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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