Heating Maintenance, Heating System Service & Furnace MaintenanceFirestone, CO, Johnstown, CO, Frederick, CO, Dacono, CO, Longmont, CO, Erie, CO, Mead, CO

Carrier Heating System

Call on M and M, Heating & Cooling, Plumbing & Electrical to keep your heating system in peak working condition.  With seasonal maintenance, the fully licensed, insured, and NATE-certified technicians from M and M, Heating & Cooling, Plumbing & Electrical combat the wear and tear that leads to inefficiency, higher running costs, safety risks, diminished heating capacity, elevated noise levels, premature system failure, and degraded air quality.  While the benefits are numerous, immediate, and ongoing, the service is quick, affordable, and non-intrusive.  Contact M and M, Heating & Cooling, Plumbing & Electrical at (720) 443-6119 and take advantage of skilled and dedicated heating service throughout Longmont, CO & surrounding areas.

Heating service you can count on!

As a Carrier Factory Authorized Dealer, our service team is trained to strict standards, regularly updated in leading-edge technology, and adheres to strict maintenance procedures.  We work on all makes, models, and styles of heating equipment, effectively restoring optimum performance and satisfying warranty requirements.

Call our team for all your heating system service needs!

Best AC-Heating Reader's Choice
Best AC/Heating Service 2016, 2017, 2018, 2019

Family owned and operated, we continue to build upon a track record of over eighteen years of exemplary service across Longmont, Dacono, Frederick, Firestone, Mead, Erie & Johnstown, CO. Take advantage of convenient appointment times, punctual arrival, and no-mess completion of all projects, and rely on M and M, Heating & Cooling, Plumbing & Electrical to enhance your winter comfort.  Trust the #1 Rated and Certified – A/C, Heating, and Plumbing Experts.

Heating System ServiceHeating MaintenanceFurnace ServiceFurnace Maintenance