Professional AC Services in Longmont, CO

When we use our HVAC on a daily basis, it causes wear and tear over time. If nothing is done, your air conditioner will have a shortened lifespan and increased odds of breaking down early. At M and M Heating, Cooling, Plumbing and Electrical we understand having functional HVAC is crucial for the comfort of your home, which is why we are proud to offer our AC services in Longmont, CO. Our services include residential and commercial HVAC installation as well as maintenance.

You should have HVAC maintenance at least once a year. Maintenance helps detect potential issues before they worsen. Our professional HVAC technicians will inspect the unit, and if they find any problems, repair them. AC problems can occur at any time, including in the middle of the night when most businesses are closed. Luckily our company offers 24-hour emergency service. What constitutes an HVAC emergency is generally when there are extreme temperatures that could be dangerous for your health.

Trust M and M Heating, Cooling, Plumbing and Electrical with Your Air Conditioning Service Needs!

M and M Heating, Cooling, Plumbing and Electrical is happy to assist you whenever you need AC service. We are a family owned and operated business, and have received the Longmont Times-Call Readers’ Choice Award six years in a row (2016-2021). When choosing our company, you can trust you are getting the best AC service in Longmont, CO.

Word Around Town

All Reviews Leave One

So far, so good! The tech, Will, who came out to evaluate our AC and Furnace was quick and efficient, and located the issues that two other well-reviewed local HVAC companies didn’t catch. He made clear recommendations on how we...

Ben W.

I appreciate the honesty and integrity that he presented. Did not try to steer me in a direction that was not needed just to make a buck. I would recommend M and M just off that alone. That’s hard to...

Mike R.

Working with Chad was really great. He understood our needs, explained what would need to be done to accomplish our needs. He produced a reasonable quote and we have scheduled the time to get the wok done. Easy as one,...

Ken R.

M and M replaced my 40 year old hot water baseboard boiler heater and zone valves. They did a great job. Professional and protected my new carpet. I would highly recommend them.

Brian W.

As usual, the service was timely and Stephen does an exceptional job. Very customer oriented, and explains any issues in detail so you can make educated decisions. Have used M&M for many years and extremely pleased.

Michael G.

Professional AC Services in Longmont, CO

Trust M and M Heating, Cooling, Plumbing and Electrical with Your Air Conditioning Service Needs!

AC Repair Services

Air Conditioner Service

Longmont, CO