What Is Generator Installation?

Generator installation involves setting up a whole-home generator to provide backup power during electrical outages. The process includes selecting the right generator size, connecting it to your home’s electrical panel, and integrating it with a fuel source such as natural gas or propane. Professional installation ensures reliable, automatic power when the grid goes down.

How Do I Choose the Right Generator for My Home?

The right generator depends on your power needs, home size, and fuel availability. Smaller generators can run essential appliances, while larger units provide whole-home coverage. A professional electrician can assess your power requirements and recommend the best model for your household.

What Happens During a Generator Installation?

The installation process includes selecting a location, pouring a concrete pad if needed, connecting the generator to the electrical panel, and linking it to a fuel source. The automatic transfer switch is then installed to detect outages and switch power sources seamlessly. After installation, the system is tested to ensure proper operation.

How Long Does It Take to Install a Whole-Home Generator?

The installation process typically takes one to three days, depending on the complexity of the setup. Factors such as wiring modifications, fuel line installation, and permitting requirements can impact the timeline. A professional electrician will provide an estimated timeframe based on your specific installation needs.

Where Should a Whole-Home Generator Be Installed?

A generator should be placed outdoors, at least five feet from windows, doors, and vents to prevent carbon monoxide buildup. It should be installed on a stable, level surface, often a concrete or composite pad, to prevent shifting. Local regulations and manufacturer guidelines help determine the best placement for safety and efficiency.

Do I Need a Permit for Generator Installation?

Yes, most areas require permits for whole-home generator installation to ensure compliance with local electrical and safety codes. Professional electricians handle the permitting process to meet legal requirements. Having the proper permits ensures your generator is installed safely and up to code.

What Fuel Options Are Available for Standby Generators?

Whole-home generators typically run on natural gas, propane, or diesel. Natural gas offers a continuous fuel supply, making it the most convenient option for homes with gas lines. Propane and diesel generators require onsite fuel storage but are reliable alternatives for homes without natural gas connections.

Why Should I Hire a Professional for Generator Installation?

Professional installation ensures that the generator is properly wired, safely connected to the fuel source, and compliant with local codes. Incorrect installation can lead to power failures, carbon monoxide leaks, or electrical hazards. Hiring a licensed electrician guarantees safe, efficient, and code-compliant operation.

Buffalo Generator Installation

Reliable Backup Power for Your Home

Power outages can happen anytime, leaving your home without electricity when you need it most. At Roy’s Plumbing, Heating, Cooling & Electrical, we provide expert generator installation services to ensure Buffalo homeowners have a dependable backup power source. A professionally installed generator keeps essential appliances, heating, and cooling systems running during outages, offering peace of mind year-round. Our team helps you choose the right generator for your home’s needs and ensures a seamless installation process. Stay prepared for unpredictable weather and power failures with a high-quality generator installation from Roy’s.

Our Generator Installation Services

A standby generator provides automatic backup power, ensuring your home stays safe and functional during unexpected outages. Professional installation is key to ensuring your generator operates efficiently and integrates seamlessly with your electrical system. From selecting the right unit to expert installation, every step is handled with precision to give you reliable power when you need it most.

Whole-Home Generator Installation: A whole-home generator ensures all your essential appliances and systems stay powered during an outage. Our team helps you select the right size and model for optimal efficiency and coverage.
Automatic Transfer Switch Setup: An automatic transfer switch detects power loss and activates your generator within seconds. This seamless transition keeps your home running without the need for manual startup.
Fuel Source Integration: Whether you choose a generator powered by natural gas, propane, or diesel, proper connection is essential for safety and efficiency. Our technicians handle all fuel line installations to ensure smooth operation.
Load Assessment & Sizing: Choosing the right generator size is crucial to prevent overload or energy waste. A professional load assessment determines the best unit for your home’s power needs.
Code-Compliant Installation: Electrical and safety codes must be followed to ensure proper operation and compliance. Our generator installations meet all local regulations, ensuring a safe and legally installed backup power system.

To see what we can do for you, call us for a quote or to schedule service.

Book Now

Click to Call

Why Choose Roy’s For Home Generator Installation?

Roy’s Plumbing, Heating, Cooling & Electrical is the trusted choice for professional generator installation, ensuring reliable backup power for Buffalo homes. Our experienced team helps homeowners choose the right generator for their needs, ensuring seamless integration with their electrical system. With years of expertise, we handle every installation with precision, following safety codes and best practices. When you work with Roy’s, you get expert craftsmanship and dependable service that keeps your home powered when it matters most.

Expert Technicians: Our skilled team is trained in the latest generator installation techniques, ensuring a flawless setup. We handle everything from system selection to wiring for a smooth installation process.
Customized Solutions: Every home has unique power needs, and we tailor our generator recommendations to fit your household. Our experts assess your energy usage to ensure you get the best system for your requirements.
Reliable Backup Power: A professionally installed generator keeps your home running during storms, power grid failures, and emergencies. We ensure your system is set up for automatic operation so you never have to worry.
High-Quality Equipment: We install top-tier generators from trusted manufacturers known for their durability and performance. Our focus is on providing reliable systems that deliver power when you need it most.
Safe & Code-Compliant Installation: Electrical safety is our priority, and every installation meets local codes and industry standards. We ensure proper placement, ventilation, and wiring for safe and efficient operation.

$500 Off

Whole Home Generators

Book Now

Call for details. Must present coupon at time of service. Cannot be combined with other offers.
Expires: Feb 28, 2026

Services

Get in Touch

Name(Required)

Email(Required)

Phone(Required)

Service Request

How Can We Help?

Frequently Asked Questions

4.8 Google Rating

See Why Our Customers Feel Like Stars

I had water in my basement and they came same day to evaluate the situation. They were honest with me about the potential cause of the water and all of my options for remediation. I chose to have my sewer line jetted. They removed and replaced a very old, rusty cap and jetted the line. It took 30 minutes and they were done. I'm very pleased with the service and timely response. I would highly recommend.

Kara M.

3 days ago

Mike the service tech from Roy's was extremely knowledgeable, professional and a pleasure to deal with. Had my furnace fixed in no time

wapablap

3 days ago

Very professional timely manner was great, very friendly and kind and did a great job.

Terry Mcnemar

3 days ago

Jeff installed our air purifier and filtration system. He was professional and very customer service oriented A pleasant personality. He kept us informed and went over the new system along with demonstrating how to change the filter Fantastic work.

Maryann Steinitz

3 days ago

We had a generator installed today by Zack,Stephen,Tony,Kyle. They were very knowledgeable and helpful and friendly. We have been customers for about 30 years and have always been satisfied with your technicians. And today was no different. Also Mike Murphy was very helpful with our purchase.

Patricia Lawkowski

4 days ago

Christian provided phenomenal service today! He was kind, patient, and took the time to help address every concern we had. Not only did he replace a corroding pipe, but he made sure to include us in making sure the quality was up to our satisfaction. Christian was extremely neat with his work, and very knowledgeable. I would highly recommend him to anyone needing any sort of plumbing repair or maintenance in their home. We can only hope to have him again if we are ever in need of a plumbing repair by Roy’s. The compassion and quality of service that Roy’s employees continue to possess are unmatched by any other competing company we have used in the past. Excellent experience.

Alexandra Weldy

4 days ago

Absolutely love Roy's. Tom (plumber) was fantastic. Assessed, replaced, and cleaned up after. Everything is done to code, and they back the products they use. I have used the electrician side of Roy's. You cant beat great service, honest, and the workers have all been great!!

Christina Morgan

4 days ago

They were prompt and very efficient. Polite and made sure everything they were doing was what we wanted. Then when they were finished. Went around again to make sure we were satisfied.

Norma Maue

4 days ago

Roys has been great. Today I had someone come out and check out a cold room in the house. But we had our entire sewer line redone last summer. Weve been very happy with our customer service. They always take their time with us, explain everything. No complaints.

Lindsay Cardona

4 days ago

Excellent service. I hope you pay Dennis well.

Ted Schmidt

4 days ago

Ben and his partner and anthony were all great

William Garzo

4 days ago

I’ve used a handful of heating, cooling, and plumbing companies over the years, and Roy’s Heating & Plumbing has hands down been the best. They’re a local company, but they operate with the professionalism and resources of a much larger outfit—without the inflated pricing. Over the last 10 years, we’ve had two true emergency calls, and every time Roy’s answered the phone and showed up when it mattered most. Most recently, our furnace broke down in the middle of a snowstorm. They came immediately, diagnosed and fixed the issue right away, and were completely fair on pricing—no upselling, no nonsense. Reliable, responsive, and honest. Highly recommend Roy’s Heating & Plumbing.

Luke Udell

5 days ago

Turned out to be an easy problem, they were great to talk to , responded quickly & were very nice

Bruce Reynolds

5 days ago

Great quick service, great prices. Very happy with knowing that I will have a covered furnace and AC and Roy’s team to service it as needed.

Jordan Miles

6 days ago

Bob was the best! Roys is always great.

Nick Vega

6 days ago

Very knowledgeable technician very good service

david canazzi

6 days ago

Roger did a amazing job. Thank you for all your help

Jr Baker

7 days ago

VERY KNOWLEDGEABLE AND PROFESSIONAL AND SO NICE AARON EVEN TOLD US WHAT TO DO IN CASE OF FUTURE BREAK DOWNS!!!

Ralph Ezzo

1 week ago

View More Reviews

Leave a Review

Schedule Service With Roy’s Today

Need help with your plumbing, heating, cooling, or electrical system? Roy’s makes it easy to schedule fast, reliable service in Buffalo and the surrounding areas. Our licensed technicians arrive on time, treat your home with respect, and get the job done right the first time. Whether it's an urgent repair or a routine checkup, we're here to keep your home safe and comfortable. Don’t wait—book your appointment with Roy’s today and experience the 5-star difference!

Book Now

Click to Call