As your premier neighborhood service provider since 1998, M and M Heating, Cooling, Plumbing and Electrical has earned a reputation for customer satisfaction across Longmont, Dacono, Eric, Firestone, Frederick, Johnstown, Longmont, Mead, CO. We offer a reliable solution to all of your heating, cooling, ventilation, plumbing, electrical, and insulation needs. Whether for residential or commercial requirements, any type of challenge, we’ve got you covered.

Dependable HVAC Services & Remodeling in Longmont, CO

When you don’t want to wait, take a risk, or deal with disruption, M and M Heating, Cooling, Plumbing and Electrical is the right call to make. Reach out to us at (720) 608-3973 for convenient scheduling, punctual arrival, and no-mess completion of all jobs. Our highly trained, experienced, and dedicated professionals take those extra steps to organize, streamline and facilitate every stage of the process. We deliver start-to-finish satisfaction.

Longmont, CO Plumber, Electrician and Heating & A/C Contractor

M and M Heating, Cooling, Plumbing and Electrical is a family-owned and operated business. Excellent service for our customers is the number one priority. Our background translates into the know-how, resources, and total understanding of what it takes to ensure the efficient, safe, and lasting performance of essential systems. For new installation, replacement, crucial maintenance, and the repair of heating, air conditioning, plumbing, and electrical components, make M and M Heating, Cooling, Plumbing and Electrical your go-to in Longmont, Colorado!

Our HVAC & Plumbing Services in Longmont Include:

• Air Conditioning Repair
• A/C Maintenance
• A/C Service
• Air Conditioning Installation
• Furnace Repair
• Heating Installation
• Heating System Maintenance
• Indoor Air Quality Services
• Plumbing Repair
• Sewer Line Repair
• Electrical Services
• Leak & Drain Repair
• Plumbing Service
• Emergency Plumbing
• & Many More