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HVAC Services Beyond Your Expectations Since 1998

Indoor Air Quality Products & Solutions

At M and M Heating, Cooling, Plumbing and Electrical, we target air quality issues specific to Longmont, CO & surrounding areas and your household. We address your concerns, accurately diagnosis your indoor environment, and provide effective strategies to ensure immediate and long-term improvement. Whether you’re confronted with excessive or insufficient humidity, air pollutants, fumes, or bacteria, we will help to provide a solution. Our team is factory trained, industry certified, and regularly updated in techniques and technology specific to indoor air quality. Our fully licensed and insured technicians are dedicated to the health, cleanliness, and comfort of your indoor environment. By specializing in the most advanced and innovative options on the market, we offer a diverse range of products, certain to answer any challenge.

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Let M and M Heating, Cooling, Plumbing and Electrical help you with all of your heating, cooling, plumbing & electrical needs.

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Financing

M and M Heating, Cooling, Plumbing and Electrical offers financing options with approved credit. Contact us to learn more.

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Heating Service

We combat the wear and tear that leads to inefficiency, higher running costs and diminished cooling capacity.

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Furnace Repair

We handle the toughest challenges with all makes and models, in both residential and commercial application.

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AC Repair, Air Conditioner Service, Air Conditioning Installation, Plumbing Repair & Air Conditioner Repair in Longmont, Dacono, Frederick, Firestone, Mead, Erie & Johnstown, CO

Locally owned and family operated, M and M Heating, Cooling, Plumbing and Electrical customizes solutions to perfectly fit your requirements and lifestyle. We specialize in a wide range of services including plumbing, water heating, indoor air quality, and residential and commercial temperature control. Our team of highly trained and certified technicians are fully licensed and insured, adhere to strict service procedures, and meet exacting standards of quality. Call on M and M Heating, Cooling, Plumbing and Electrical at (720) 443-6119 for dedicated service throughout Longmont, CO & surrounding areas, and have confidence in a rewarding experience and long-term results. With over eighteen years of satisfied customers, we take great pride in a job done right.

Plumbers Near Me Longmont, CO | Plumbing Repair Dacono, CO | AC Company Near Me Frederick, CO

As professional HVAC technicians, M and M Heating, Cooling, Plumbing and Electrical is qualified to properly size and install the most technologically advanced and well-regarded heating, cooling, and air quality products on the market today. Our team is NATE-certified, factory trained, EPA certified, and regularly updated, ensuring the right solution to any challenge.

  • Don’t Sweat the Summer
    0 Down, 0% Interest for 6 Months on New AC Systems

    Financing offers a no payment – no interest feature (during the “promotional period”) on your purchase at an APR of 9.99%. No finance charges will accrue on your account during the promotional period, as set forth in your Truth in Lending Disclosures, and you will not have to pay a monthly payment until the promotional period has ended. If you repay your purchase in full before the end of the promotional period, you will not have to pay any finance charges. You may also prepay your account at any time without penalty. Financing is subject to credit requirements and satisfactory completion of finance documents. Any finance terms advertised are estimates only. Normal late charges apply once the promotional period has ended. Cannot be combined with any other offer.

  • $99 DRAIN CLEANING with FREE Camera Inspection

    Please contact M and M Heating, Cooling, Plumbing and Electrical for more details

  • $88 AIR CONDITIONING CLEAN AND TUNE

    *New Customers Only

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  • $750 OFF QUALIFYING FULL LINE REPLACEMENT

    Please contact M and M Heating, Cooling, Plumbing and Electrical for more details.

  • FREE Plumbing Camera Inspection on all Second Opinions

    Please contact M and M Heating, Cooling, Plumbing and Electrical for more details.

  • $349 Garbage Disposal Installation

    *Includes disposal and installation. Please contact M and M Heating, Cooling, Plumbing and Electrical for more details.

Call today for HVAC, electrical plumbing, installations in Longmont, CO & surrounding areas!

Whether you are in need of new installation, system replacement, seasonal maintenance, or prompt repair, M and M Heating, Cooling, Plumbing and Electrical lives up to your highest expectations for quality, pricing, reliability, and quick turnaround on all projects.  And our commitment isn’t limited to regular business hours.  We’re always available when you need us, providing 24 hour Emergency Service across Longmont, Dacono, Frederick, Firestone, Mead, Erie & Johnstown, CO.  Trust the #1 Rated and Certified – AC, Heating, and Plumbing Experts.

A Family Run & A Family Supporting Company
2024/07/13
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