Protect Your Home from Germs and Mold

UV germicidal lights provide a powerful way to disinfect your air and surfaces. Installed directly in your HVAC system, they neutralize bacteria, viruses, and mold before they circulate indoors.

Benefits of UV Lights

Kill Mold and Bacteria

Reduce Allergens and Odors

Improve HVAC Efficiency

Safer Indoor Environment

How UV Lights Work

Installed inside ductwork or near coils
Emit UV-C light that destroys microorganisms
Operate silently and continuously for year-round protection

Professional Installation & Maintenance

We install UV lights safely and effectively where they’ll provide the greatest impact. Annual bulb replacement ensures ongoing protection.

Why Choose Us?

We bring expert installation, proper system sizing, and 24/7 service to ensure your UV system protects your air quality.

On time kept me informed friendly service clean job

— Suzanne Sherman

This is a long review, but I wanted to highlight a few people and provide examples of why I gave A&S five stars. If you want the summary, skip to the last paragraph. Two days before
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— Patt Miller

Outstanding customer service! I’ve used A&S for both my new AC unit and recently my furnace and I am so pleased with their work. I highly recommended A&S Nathan.

— Toni Lisi

they figured out the problem with my furnace quickly and efficiently. job was complete in a timely manner. military discount is awesome as well. would definatly recommend them and use t
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— Mike Davis

I have used A&S Nathan for my personal home, for all of family and I recommend them to all of my real estate clients to as well! They are the best around and you will not be disappo
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— Kimberly Camella – Roy

After having an issue with our thermostats and heat, we needed to get HVAC out to help. A&S had the best reviews, and I had seen them highly recommended on Shelton’s local fac
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— Ashley Bean

A&S Nathan has been great in the past servicing my Boiler, but this was the first time for my AC split system. Scott the service technician had and impressive knowledge of my AC uni
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— Doug Walz

Fast service. Called on a dead furnace and new furnace installed SAME DAY!

— George Habrecht

Paul was very knowledgeable, thorough, and professional. Highly recommended!!!

— Anthony Testani

Came out same day for a furnace inspection. Very helpful and knowledgeable!

— Emily Brisch

Highly recommend A&S Nathan Heating & Cooling LLC. Hot water tank sprung a leak over night. Called the office when they opened. Toni was a delight to speak with. Friendly and up
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— Kevin Marron