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Going without heat at any point during a long, freezing cold Longmont winter is not possible. Struggling with a heating system that has any type of issue is a mistake. Unless your furnace is operating like-new, there’s a high risk of contaminated air quality, inferior comfort, higher running costs, safety hazards, and greater damage that leads to bigger expenses and even system replacement. Don’t wait. Call M and M Heating, Cooling, Plumbing and Electrical for furnace repair in Longmont.

Furnace Repair in Longmont, CO

M and M Heating, Cooling, Plumbing and Electrical makes sure there’s no reason to put off scheduling service for your residential or commercial heating equipment. We accommodate your busy lifestyle with flexible appointments, punctual arrival, and quick turnaround. Our technicians are NATE-certified, factory-trained, and ready for the most complex difficulties. Our vehicles serve as a comprehensive inventory of parts, state-of-the-art diagnostic technology, and tools of the trade.

Longmont’s Furnace Repair Experts

Our goal is not only to resolve concerns swiftly but cost-effectively. We understand that a solution is only successful when it holds up to long-term dependability. M and M Heating, Cooling, Plumbing and Electrical handles all makes and models of residential and commercial heating systems, including gas and electric furnace repair. Family-owned and operated, we are available for 24-hour emergency service in Longmont and the surrounding areas and always strive for 100% customer satisfaction.

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Word Around Town
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.
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.
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.
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Furnace Repair Near Me

Heating Repair Near Me

Heating System Repair

Longmont, CO