HVAC UV Light Installation in McKinney, TX

Simply the Best

Contact us

The air inside your home should feel just as fresh as the comfort your system provides. Harris Air Conditioning and Heating Repair has been helping McKinney families breathe easier since 2008, and HVAC UV light installation in McKinney, TX, is one of the simplest ways to give your indoor air a real boost.

our services

What Your Neighbors Are Saying About Us

I've been using Harris Air for 9 years since they installed two units for my house. Always been good for AC and heating unit services. Yesterday, Manny came by for annual AC service and to clean the blowers in both of my units. He sent pictures of things and kept me informed about when he was coming...

I had an absolute amazing experience with Harris Air Services. I am a new home owner and entrusted my air conditioning maintenance to Harris Air and they did not disappoint. Manny showed up on time, was very thorough with the inspection, sent pictures and a video of his process. He explained everything...

I highly recommend this company! Jose Garcia is my technician and he is wonderful. Very thorough inspection of the entire system, including photographs of each step in the thorough inspection. Explained a couple of issues that will need to be addressed in the future. He even went the extra mile of looking...

We just had our old AC system replaced by Harris. They arrive ON TIME, explained to me exactly what they were going to do, and got right to work. During the installation they answered all my questions and we able to complete the job in one day as they had promised (despite my constant questions)...

We’ve used Harris Air Services for several years now. They’ve always been able to come out quickly. They explain everything thoroughly so we don’t feel overwhelmed with information. They’re excellent at troubleshooting existing problems, as well as identifying things that could help our systems run as...

have in our home. Very professional and efficient. Explained everything in depth, left the worksite and the home completely clean. Have used Harris for routine checkups and maintenance in the past and have been very satisfied. Jennifer is always a pleasure to work with in getting things scheduled. Clearly a...

How UV Lights Help Purify Your Home's Air

UV lights are installed directly into your HVAC system, usually near the evaporator coil or ductwork, where they use ultraviolet energy to target airborne particles as they pass through. This helps break down mold, bacteria, and other microorganisms that can build up in dark, damp areas of your system over time.

Because McKinney’s humidity provides ample opportunity for mold and mildew to grow inside HVAC systems, UV lights can be especially helpful here. They work continuously in the background, requiring no extra effort from you, while helping keep your coil cleaner and your system running more efficiently.

Signs Your Home Could Benefit From UV Lights

If any of these sound familiar, UV lights might be a smart addition to your system.

Musty smells from vents
Family members with allergies
Frequent mold or mildew
Visible buildup on the coil
Excess humidity indoors
Pets that shed heavily
Home near construction or dust

Our UV Light Installation Process

Installing a UV light system starts with a look at your current HVAC setup to determine the best placement for maximum effectiveness. Our technicians evaluate your ductwork and coil location so the light targets the areas where airborne growth is most likely to occur.

From there, we handle the installation with minimal disruption to your home, making sure the unit is wired safely and positioned correctly. Once installed, we test the system to confirm everything is working as it should before walking you through basic care and bulb replacement timelines, since UV bulbs typically need replacing every year or two to stay effective.

Why McKinney Homeowners Choose Harris Air

Here’s why local families continue to trust us with their home comfort needs.

Family-owned since 2008
Trane Comfort Specialist™ Dealer
Honest, upfront pricing
Local, friendly technicians
24-hour emergency service
Involved in the community
No pressure recommendations

FREQUENTLY ASKED QUESTIONS

How long does UV light installation take?

Most installations are completed in about an hour, depending on your system’s layout.

Will UV lights help with allergies?

Yes, by reducing mold and bacteria in your system, UV lights can help create a cleaner airflow for those sensitive to allergens.

How often do UV bulbs need to be replaced?

Most UV bulbs last around one to two years before they need replacing to stay effective.

Are UV lights safe for my family and pets?

Yes, the UV light is contained within your HVAC system, so there’s no direct exposure to your home’s living space.

Can UV lights help with McKinney's humidity-related issues?

Yes, UV lights help control mold and mildew growth, which is more common in humid climates like McKinney.