Hours: M – F: 7:30AM – 4PM  |  24/7 Emergency Service
Service: (603) 507-6447

Indoor Air Quality

Staying true to our roots, Joyce Cooling & Heating Inc. provides home and business owners with honest answers, straightforward recommendations, and affordable solutions to all manner of air quality concerns in Nashua, NH and surrounding areas. Our plan of action isn’t complicated. We combine innovative testing procedures and technology with uncompromising standards of quality and a team of dedicated professionals.


Lennox PureAir™ Air Purification System


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Trustworthy Indoor Air Quality Solutions

You’ve probably noticed our fleet of service vehicles in your neighborhood. We’ve helped homeowners throughout Nashua, Hollis, Merrimack, Windham, Amherst & Bedford, NH solve issues with excess/insufficient humidity, mold growth, airborne contaminants, unpleasant odors, stale air, and much more. Our fully licensed, NATE-certified, and factory trained technicians address your concerns and provide targeted, whole-home strategies.

Improve your indoor air with service and expert recommendations from Joyce Cooling & Heating Inc.!

When you call on Joyce Cooling & Heating Inc. at (603) 945-5623, there’s no risk, no stress, and no mess. Our professionals show up on time, ready for the job, and maintain a clear line of communication. Our goal is not to sell you needless products, but to defend your home and family against the many consequences of degraded air quality. As a Lennox Factory Authorized Dealer, we offer a wide range of efficient, effective, low-maintenance innovations to suit any situation or demand. Joyce Cooling & Heating Inc. has the perfect answer to create cleaner, healthier, and more comfortable homes across Nashua, Hollis, Merrimack, Windham, Amherst & Bedford, NH.

Planned Service Agreements

Ensure that your equipment operates at the highest level of performance and enjoy discounted service with priority scheduling. Annual maintenance on your air conditioning and heating system can reduce energy bills by as much as 30% and reduce equipment breakdowns by 95%.

Maintenance Details

Testimonials & Reviews

We had central air conditioning installed last year by Joyce and were very satisfied with the job. Today, John N. serviced the unit and all of the components and he was incredibly thorough and professional. He explained exactly what was serviced and what to avoid (greenery around the outdoor unit). I highly recommend Joyce Cooling & Heating!

Cristina A.

Cristina A.

Jarod was my technician on March 20th. He was professional and courteous as he completed a servicing on my Heathing Unit. He explained what he was cleaning out and system runs great again.

Matt O.

Matt O.

Mitchell P. came to our house today for an issue with our AC. He was great explaining what the problem is and how they were going to take care of it going forward. He was very pleasant and nice to work with, just like everyone at Joyce Cooling and Heating that has been here.

Cindy A.

Cindy A.

Jim and team did a top notch job on our install. The team was professional, courteous and kept the work areas super clean. I was really impressed with the level of professionalism and the knowledge of the system that was installed. They answered all the questions we had! I also really appreciate how flexible they were with our 3 dogs, they did a great job ensuring materials /parts during install kept tidy to ensure the dogs didn't get into anything. Thanks for the great work!

Jill C.

Jill C.

The representative was friendly, professional, and transparent about the work being done. The issue was resolved. My expectations were satisfied.

Stephen T.

Stephen T.

Complete Residential & Light Commercial HVAC Services