Family-run since 1977. Three generations. Thousands of New England homes.

Why Your Neighbors Trust CoolAir

Since 1977, homeowners throughout the Merrimack Valley and Greater Boston area have trusted our family-run team for honest answers, reliable service, and practical solutions that fit their homes.

Serving local homeowners since 1977

Decades of experience solving New England heating and cooling problems.

Technicians, not commissioned salespeople

Our team focuses on fixing your system, not selling you something you don't need.

Repair-first recommendations

If we can safely and reliably repair your equipment, we'll tell you.

Practical solutions for your home and budget

We explain your options clearly so you can decide with confidence, without pressure.

Real people who stand behind their work

From your first call through the completed job, our family-run team treats you like a neighbor.

♥ Meet Chica!

CoolAir’s unofficial mascot, occasional jobsite supervisor, and full-time sweetheart. You’ll usually find her riding along on calls or holding down the office couch.

Need help with your home comfort? Give us a call or send us a message. We’re happy to answer your questions and help you decide what comes next.

Real Google Reviews

What Customers Are Saying About CoolAir

The best way to learn what it’s like to work with CoolAir is to hear directly from the people we’ve helped. Below, read recent Google reviews from local homeowners who called us for heating, cooling, and indoor air quality service.

A quick favor

Has CoolAir Helped With Your Home Comfort?

We’d love to hear how it went. Your feedback lets our team know what we did well, as well as where we can improve. It also helps your neighbors feel more confident when they need an HVAC company they can trust.

Leaving a review only takes a few minutes, but it can make a real difference for a small, local business like ours. Thank you for taking the time to share your experience.

A quick favor

Not Sure What to Write?

A sentence or two is plenty. If you’re not sure where to begin, consider sharing:

What service you needed

A quick note about the repair, install, or tune-up we handled at your home.

What stood out about your experience

The little details, like on-time arrival, clear communication, or a friendly technician.

How the service helped your home or family

Cooler bedrooms, cleaner air, a warmer basement... whatever made a difference.

Details another homeowner would want

Anything you wish you had known before hiring an HVAC company.

Keep it simple and write it in your own words. ​That’s what makes your review helpful.

Ready to Share Your Experience?

It takes 30 seconds, no account needed if you use Gmail. Choose the site that’s most convenient for you.

Thank you for trusting CoolAir Company with your home comfort and for helping other local homeowners find a team they can count on.

Not on Google?
Leave a Review on Facebook
We're here to help

Looking for Service Now?

Whether your system needs a quick repair, routine maintenance, or a full replacement, CoolAir is ready to help. Our experienced team provides heating, cooling, and indoor air quality service for homes and businesses in Tewksbury, the Merrimack Valley, Greater Boston, and surrounding communities.

Tell us what’s going on, and we’ll help you decide on the best next step.