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Call Today for Water & Sewer Main Services Longmont, Dacono, Eric, Firestone, Frederick, Johnstown, Longmont, Mead, CO

Locally owned and family-operated, we offer free second opinions and prioritize 100% satisfaction. Striving to minimize disruption to your everyday life and property, we take advantage of industry-leading technology.

With video inspection cameras, we’re able to locate and see the problem, trimming both costs and turnaround time. Images are recorded and transmitted, establishing depth from the surface.


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What to Watch Out for With Your Main Water Line and Sewer Lines

Common sewer line and main water line problems can cause significant disruptions and damage to your property. Here are some issues to watch out for:

  • Clogs and Blockages: The buildup of debris, grease, tree roots, or foreign objects can lead to clogs and blockages in sewer lines or main water lines, resulting in slow drainage, backups, and potential flooding.
  • Leaks: Leaks in sewer or water lines can occur due to corrosion, shifting soil, tree root intrusion, or physical damage, leading to water waste, water damage, and increased water bills.
  • Root Intrusion: Tree roots seeking moisture can infiltrate sewer and water lines through small cracks or joints, causing blockages, leaks, and structural damage to the pipes.
  • Corrosion and Degradation: Over time, sewer and water lines may corrode or degrade due to age, material deterioration, or chemical reactions, leading to leaks, reduced water pressure, and potential pipe failure.

If you’re experiencing any of these common sewer line or main water line problems, don’t hesitate to contact us for assistance. Our experienced team can diagnose the issue, provide effective solutions, and ensure the integrity and functionality of your plumbing system. With our expertise and prompt service, you can trust us to address your sewer and water line problems efficiently and effectively.

    Quality Assurance and Customer Satisfaction

    At M and M Heating, Cooling, Plumbing and Electrical, we are committed to delivering the highest level of quality and customer satisfaction. We stand behind our work with a comprehensive warranty and a 100% satisfaction guarantee. Our one-year test drive ensures that you can have complete confidence in the repairs and replacements we perform. We understand the inconvenience and stress that water and sewer main issues can cause. That’s why we strive to make the process as smooth and hassle-free as possible. From the initial consultation to the final inspection, our team will keep you informed every step of the way, addressing your concerns and providing transparent communication.

    Contact M and M Heating, Cooling, Plumbing and Electrical for Reliable Water & Sewer Main Services

    Don’t let water and sewer main problems disrupt your daily life or business operations. Trust the experts at M and M Heating, Cooling, Plumbing and Electrical to provide reliable, efficient, and cost-effective solutions. Whether you need emergency repairs or a complete system replacement, we are here to serve you in Longmont, CO and the entire Front Range. Contact us today to schedule a consultation or request emergency services. Experience the M and M Heating, Cooling, Plumbing and Electrical difference and enjoy the peace of mind that comes with properly functioning water and sewer mains.

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    Word Around Town
    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.
    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.
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