Balanced Indoor Comfort Year-Round

Too much or too little humidity can create serious problems for your home and health. At A&S Nathan Heating & Cooling LLC, we install whole-home humidifiers and dehumidifiers that keep indoor moisture levels perfectly balanced.

Why Control Humidity?

Protect Your Health

Low humidity irritates skin and sinuses, while excess moisture promotes mold growth and allergies.

Protect Your Home

Dry air damages wood floors and furniture, while excess humidity warps walls and fosters mildew.

Improve Comfort

Balanced humidity makes your home feel warmer in winter and cooler in summer—helping you save on energy bills.

Our Solutions

Whole-Home Humidifiers – Add moisture during dry winter months.
Whole-Home Dehumidifiers – Remove excess moisture in summer.
Smart Humidity Controls – Integrate with thermostats for automatic balance.

Installation & Service

We evaluate your home, recommend the right solution, and integrate it with your HVAC. Our service plans ensure filters, drains, and sensors stay in peak condition.

Why A&S Nathan Heating & Cooling LLC?

Tailored humidity control solutions
Licensed IAQ experts
Ongoing maintenance support

Fast Friendly Service and the On-Line Appointment booking option was fast and easy. Made it so easy to pick a day and time. Service Tech showed up right on time and did a great job fast
…

— Lynn Sansone

These guys absolutely Rock!! They installed a new Weil-McClain boiler today, to replace my 30 year old unit. Workmanship was superb! They were clean, professional and indeed craftsman.

— Jason Dokla

We called A&S Nathan Heating & Cooling LLC after-hours and they contacted us back within minutes to help us with our issue Their staff is very professional, friendly, and helpfu
…

— Larry Bartlett

Al Nathan went above and beyond to diagnose a problem with my duct work and a vent that was not working. He and his crew were professional and completed the work promptly and efficientl
…

— Ony Sierra

We’ve been customers of A&S Nathan for some time so the decision to use them was easy when it came to replace our boiler. The process was easy and the installation was quick and s
…

— Bridget Stronge

We called for a broken air conditioner and they were at our house in no time to fix it. The man who fixed our air conditioner was very friendly and professional. I think his name was Sc
…

— Donna Scott

Jake and his crew at A&S Nathan are top notch. I have used them for installs and services on many projects. They are always on time and fix any issue I have, from gas piping, tankle
…

— matthew todice

A&S Nathan Heating & Cooling LLC are truly professional. They’re the only company that responds quickly and is on site to make repairs when needed. The technicians are kno
…

— Brian Fandetti

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
…

— salt peanuts

Shout out to A&S Nathan Heating and Cooling. Today we discovered our water heater sprung a leak (water everywhere) Called A&S first thing this morning and they were able to come
…

— Deb Tiriolo

A&S has been doing my heating and AC for many years now. Awesome and quick service, very professional, everyone knows their stuff! Al & Jake are very knowledgeable with all the
…

— Mike Tecci