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Furnace Replacement, Heating Repair, Plumbing Repair, Heater Installation & Furnace Service Longmont, CO, Dacono, CO, Frederick, CO, Firestone, CO, Mead, CO & Johnstown, CO

Plumbing Repair in Longmont, CO | Heater Installation Dacono, CO | Heating Repair Frederick, CO

Electrical Repair ∴ Plumbing Service ∴ Heating Service ∴ Furnace Repair ∴ Furnace Service ∴ Longmont, CO ∴ Frederick, CO ∴ Dacono, CO

Word Around Town

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.

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.

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.