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Best generator install pros near Hollins, VA

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Top-Rated Generator install pros in Hollins - Updated Nov 2026

Avatar for Wisler Plumbing, Heating, Cooling, & Electric
Wisler Plumbing, Heating, Cooling, & Electric
4.7(
260
)
Fixed Generator - InstallFixed Generator - Repair

Serving Hollins, VA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

Wisler Plumbing, Heating, Cooling & Electric proudly serves Roanoke and surrounding area, all of Franklin County, and everyone located around Smith Mountain Lake. \n \nWhen our dad Daniel Wisler put our name on his business back in 1986, he committed to doing what was fair and right. He led by example and he taught us to do the same. He taught us to stand up, work hard through adversity, and to take responsibility for our mistakes. It's not easy, but it's the difference between a business that survives and a business that thrives. \n \nWislers' foundation of beliefs lights our way, from policies we live by to the people we hire.

Wisler
Wisler
Wisler
Plumbing
Plumbing

+15

5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Buddy Electric
Buddy Electric
5.0(
7
)
Fixed Generator - Install

Serving Hollins, VA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

For over 20 years, Ken and Ben Helton have proudly called the New River Valley home and have been dedicated to serving their community with integrity and excellence. More than just business partners, they are a family team committed to providing reliable, high-quality electrical services to local residents and businesses alike. Ken Helton, a seasoned Class A electrical contractor, brings strategic leadership and vision to Buddy Electric, while Ben Helton, a master electrician, delivers technical expertise and innovative solutions on every project. Together, they are passionate about making a positive impact and creating a safer, brighter community through trustworthy and exceptional service. At Buddy Electric, family values drive everything we do. We prioritize honesty, reliability, and customer satisfaction in every interaction. From residential repairs to commercial installations, our commitment to quality craftsmanship and personalized service sets us apart.

Ballroom
Main Hall
Main Chandelier
Sammy!
Buddy Crew at Work

+5

Response time10 hrs
Response rate97%
28 neighbors recently requested a quote
Avatar for Holistiq Building Systems and Services LLC
Holistiq Building Systems and Services LLC
5.0(
8
)
Fixed Generator - Install

Serving Hollins, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"I would like to recommend Joshua Smith as a Tesla installer and overall electrician. He did a great job for my wife and I on the installation of our powerwall 3 and car chargers within our garages as well as trouble shooting some other electrical problems at our new home at Smith Mountain Lake. Additionally, he answers phone calls and shows up on time. Again, we highly recommend Joshua."
Response time5 hrs
10 neighbors recently requested a quote
Avatar for Bobcat Electric LLC
Bobcat Electric LLC
5.0(
5
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Hollins, VA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

We are dedicated to providing our clients with the very best in service, installation, and repair for all phases of your electrical needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We also offer complete Gas Service, including generators, gas stoves & water heaters. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

16 neighbors recently requested a quote
Avatar for Bob Garrett Services
Bob Garrett Services
New to Angi
Fixed Generator - Install

Serving Hollins, VA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

Bob Garrett Services is a Class A Contractor specializing in whole-home generators, HVAC, and plumbing. For nearly two decades, we’ve served customers with our hallmark quality in the Roanoke, Lynchburg, and New River Valleys. Whether you need help with standby whole-home generators, tankless or conventional water heaters, HVAC, or plumbing repair, you can count on Bob Garrett Services.

51 neighbors recently requested a quote
Avatar for Murray & Sons Electrical
Murray & Sons Electrical
4.8(
205
)
Portable Generator - Install

Serving Hollins, VA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"They were very professional,and took great care in making sure the job was done to my satisfaction. They did all the installation,and then explained how it all worked. I would recommend this company to anyone that wants a generator installed. The price was also very reasonable. Would call them again for any electrical needs."
Response time12 hrs
Response rate91%
Recommended by98%of homeowners
Avatar for Black Horse Electrical, LLC
Black Horse Electrical, LLC
4.9(
51
)
Portable Generator - Install

Serving Hollins, VA and surrounding areas

In business since 2015

Free estimates

Small jobs welcome

"Rob came to install outlet boxes in each room. He did it with the right attitude, the right price and quality job. I recommend him whole-heartedly. This is a business you need as your go to electrical contractor."
Response time5 hrs
Recommended by100%of homeowners
Showing 1-10 of 35
Generator Install FAQs, answered by experts

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

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.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

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.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

The Hollins, VA homeowners’ guide to generator installs

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