Generator Installation

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Reliable Generator Installation in Knoxville

We bring power when you need it most

A dependable generator installation ensures your home or business remains powered during outages. Whether due to severe weather, grid failures, or unexpected power interruptions, having a reliable backup system provides peace of mind. We offer expert generator installation services in Knoxville, helping homeowners and businesses stay prepared with professionally installed power solutions.

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Benefits of Installing a Backup Generator

A backup generator ensures your home or business stays powered during outages. It keeps essential systems running, protects appliances and medical equipment, and activates automatically when the power goes out. Installing a generator also adds property value and minimizes downtime for businesses, making it a smart long-term investment.

Some of Our Generator Installation Services

Whole-Home Standby Generator Installation

We install permanently connected standby generators that automatically restore power when an outage occurs.

Portable Generator Setup

Our team ensures safe and efficient setup for portable backup generators with transfer switches for seamless operation.

Commercial Generator Installation

We provide customized generator solutions for offices, retail spaces, industrial buildings, and healthcare facilities.

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Hundreds of Verified Google Reviews

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"Everyone at Quality Plumbing, Heating, Cooling and Electrical are always awesome to work with. Have a rental property that had water line leak issues! Called this morning and by this afternoon issues were professionally repaired! I will always use their services."

Gregory Payne


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"Called Quality late afternoon on Friday and within a short time, dispatched called and said a Technician could be here in 20 min. I could not have been more pleased with Quality and the 2 technicians. They will definitely be my “go to” for any issues we have in the future."

Debra Ball

"Great next day service. Checked everything on my heat pump found the leak and gave me 2 options to repair or replace whole unit. The tec was friendly and answered all my questions and concerns. So glad I called."

Jennifer Golak

"He did a good job very thorough, both of our toilets were clogged, Cole Gicks and his trainee checked our sewer line also used in auger on both toilets and everything is flushing, Great teamwork and very affordable."

Debra Pope

"Highly recommend Quality Plumbing. Very prompt service. Call when technician is on the way. Have used several times and always well pleased. Thank you Andrew! Job well done and appreciated."

Joyce Mullins

"Super polite and professional and their shoe cover game is A++. On in the house, off when outside and up in the attic, then back on again when they came out of the attic. I greatly appreciate their care!"

Jan Uetrecht

"I think Joe did a great job at fixing the two issues that they came to resolve. He and his apprentice Trinity were very friendly and courteous. We would definitely request Joe for any future plumbing issues."

Stephanie Curtis

"Tanner was wonderful, he explained everything in detail on what we had to do to install a new unit and where everything would be placed. Had a Quote within 15 min! Great service."

Heather Bohanan

"He was very polite. Showed me the problem on video. Explained me the my options on repairing/replacement of my faucet. I couldn't be more happy. Thank you for your service."

Deborah Parks

"Fixed our problem. Very nice and answered my questions about some other issues I was just curious about. I have had very good experiences both times we have had to call them. Not to mention they charge very reasonable prices and do quality work."

Kimberly Humphrey

"What started as a very stressful day ended up a lot better after Shawn came to the rescue. He took a look at our water issue and had us ready to go in a few minutes. We're on a well, so being without water is stressful. So glad we called Quality!"

Sherry Moore

"Had a heating and air issue and these guys got out there quickly. Seth was knowledgable and professional. I would recommend them to anyone needing service on their heating and air system."

Chad Keaton

"We had to have a big project done on our main sewer, and they got the job done very quickly. They all were very professional and extremely helpful with explaining everything and making sure we were happy with the work they did. I highly recommend them!"

Nicole Steiner

"Excellent response time! Excellent service! Very Professional! Truly put customer first! Would recommend them and Robert to anyone! Will never use anyone else!"

Andrea Jinks

"Everyone at Quality Plumbing, Heating, Cooling and Electrical are always awesome to work with. Have a rental property that had water line leak issues! Called this morning and by this afternoon issues were professionally repaired! I will always use their services."

Gregory Payne


Choosing the Right Generator for Your Needs

The right generator depends on your power demands, budget, and level of convenience. We help you choose the best option to ensure reliable backup power.


Standby generators provide automatic whole-home or business backup power. Portable generators offer a flexible, cost-effective solution but require manual operation. Inverter generators are quiet, fuel-efficient, and ideal for smaller loads and sensitive electronics.

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FAQs

Frequently asked questions about generator installations

  • How long does generator installation take?

    Most installations take 1-2 days, depending on system size and electrical requirements.

  • What size generator do I need?

    Generator size depends on your power needs—we help determine the best capacity for your home or business.

  • Do I need a permit for generator installation?

    Yes, we handle all necessary permits and ensure compliance with local electrical codes.

  • What maintenance does a generator require?

    Regular oil changes, filter replacements, and system checks help ensure reliability.


  • Can I install a generator myself?

    No, professional installation is required for safety and compliance with electrical regulations.

Still Have a Question?

Call us now or click the button below to fill out our contact form.

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Flexible Financing for Generator Installation

A backup generator is a valuable investment, but upfront costs shouldn’t hold you back.

We offer financing through GoodLeap, making it easier to install a reliable generator for your home or business without financial stress. The application process includes a soft credit check and considers your highest score from all three bureaus, allowing you to secure backup power with a payment plan that fits your budget.

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Keep Your Generator Running at Its Best

Installing a generator provides reliable backup power, but regular maintenance is essential to ensure it performs when you need it most. 



Routine servicing helps prevent breakdowns, extends the system’s lifespan, and keeps it operating efficiently. After your generator installation, our maintenance services will keep it in top condition for years to come.

Generator Maintenance