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.

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

Received an immediate call-back and Mark was on-site to quickly fix our AC the next morning – all before the holiday weekend! Professional, friendly – and got the job done &
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— Charles Schif

We had several things done/installed in one day. Ian was fantastic coordinating the entire project. Then he took time to explain everything to us. Heather in the office is so accommodat
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— linda hooper

A&S has been servicing my oil burner and gas furnace for 5 years. The technicians are knowledgable and efficient, and the rates seem reasonable. We stay warm all winter, thanks to t
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— Kelly Hanna

Techs came out to diagnose my oil furnace,Dave M and David S were very patient and explained everything, and corrected all the things that were left from the previous owner, then someon
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— salt peanuts

We have used A&S Nathan for years to service our oil burner and our air condition. They also installed a ductless AC in our first floor which we love. We decided to update our heat
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— Laurel Sorrentino

Scott from A&S Nathan is my go to for issues with my home and local business. He is always quick to respond and provides top notch work. I trust A&S Nathan and recommend them fo
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— Michael Schmitt

Fantastic customer service. Friendly, helpful, and their advice saved me from having another pipe burst at my house.

— Tim Reiss

Technicians were great. Really focused on preventative maintenance. Tested airflow temperature differential, belts, checked water chases to ensure no clogs were forming. Great job. 40 m
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— Larry Zollo

A&S Nathan is a great company, and I highly recommend them for any and all heating and cooling needs. From the office staff to the installation crew, everyone was respectful, profes
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— Rich Gelfand

I have had A&S Nathan Heating & Cooling LLC come out 2x this year. Once for my A/C unit in July & today for my heating unit. The level of professionalism & knowledge i
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— Jo O