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Your Local Roto-Rooter Plumber in

Longmont, CO

303-772-0276

Open 24/7,
7 Days a Week

Longmont CO's Plumbing, Drain and Water Cleanup Experts

Call for Service:
303-772-0276
Rated 4.8 on Google
4.8
Rated 4.8 on Google

24-Hour Plumbers in Longmont, CO

Need a Plumber in Longmont: Call Roto-Rooter Today for a Plumber in Longmont

Roto-Rooter plumbers in Longmont provide full service plumbing maintenance and repairs, 24 hours a day. Roto-Rooter's Longmont plumbers offer residential and commercial plumbing services that customers depend on for all of their local plumbing needs: toilet repairs, sink and faucet repairs, tub and shower repairs, garbage disposal repairs, water heater repairs, clogged drain cleaning, and much more!

Our specialty is emergency services and Roto-Rooter plumbers are available 24 hours a day, 7 days a week, 365 days a year even, on nights, weekends and holidays. Your call will be answered by a trained customer service representative who will handle your request quickly and schedule service at your convenience.

One call to Roto-Rooter in Longmont, the gem city of the St. Vrain Valley, and your plumbing problems will be solved fast so you can get back to enjoying the natural beauty of this part of Colorado.

Roto-Rooter Water Damage Restoration Services

When water doesn’t stay where it’s supposed to, our Longmont water damage restoration experts are at-the-ready to handle flooded basements, broken pipes, overflowing tubs and toilets, heavy rains, sewer line backups and other water issues. Roto-Rooter’s IICRC certified water cleanup professionals are available 24 hours a day, 365 days a year and will respond quickly to minimize damage to your property.

Drain Cleaning
Powerful drain cleaning to clear clogs and restore flow
Water Heaters
Trust Roto-Rooter for repair and replacement of gas, electric and tankless water heaters.
Emergency Plumber
Our plumbers are ready to go for emergencies
Water Damage
Our teams are equipped with state-of-the-art water extraction and cleanup equipment.

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Rated 4.9 out of 18 reviews

Rotor Rooter was outstanding, I called on a Saturday night and they were able to get a tech out the next morning. No additional charge for the weekend vs. ... weekday. I called other plumbing companies and only received voicemails and a call back days later. Kevin the technician did a great job troubleshooting the issue and resolved in 30 minutes.

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Kevin T.
Longmont, CO

John the technician that came in was very professional and he took his time and did the job correctly.

Anthony W.
Longmont, CO

Great professional service

Julio S.
Longmont, CO

Fast friendly and job done right. Thank you!

Cheri P.
Longmont, CO

Great fast service-thank goodness. Thanks Craig

Lora B.
Longmont, CO

The tech was quick and knowledgeable. A+ service

Barbara H.
Longmont, CO

Adam did a great job, quick and efficient. He explained the problem and had it fixed in short order. He also explained how to keep it from happening ... again. I was very pleased with his knowledge and expertise.

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Patty B.
Longmont, CO

Colin Hoppe did a terrific job. He kept at it, when one thing didn't work, he knew what to do next. His patience and persistence were amazing. And cheerful on ... top of it. A dog bone stuck in the toilet? I can't believe he got it out.

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Maurene T.
Longmont, CO

The technician was awesome! He explained everything and talked about my concerns and what to do in the future to help prevent clogs. So happy they were able to come ... out the day I called since our sink was backed up and we couldn’t use. Highly recommend your service especially with this technician very helpful and informative

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Michelle V.
Longmont, CO

In 2011 a tree root blocked my waste water line and and filled my finished basement with sewage, walls, carpets, furniture had to be replaced along with the ... line. Today 12/18/18 again it started to back up we caught it soon. called rotor- rooter. they sent a technician Kevin Havelick out and he cleaned the line some tree roots but not enough that the line needed to be replaced and told us what to do to help prevent the roots from growing, He's a good guy and did a great job cleaning out the line, money well spent thank you Rotor Rooter and thank you Kevin Havelick.

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Lewis S.
Longmont, CO

The tech was professional and informative doing his service, and very quality conscious. I feel he is a valuable employee to your company.

Barry G.
Longmont, CO

Your technician Manny was a real professional. He took the time to explain all of my complex issues and was very helpful and knowledgeable. Really impressive.

stephen p.
Longmont, CO

Brandon was excellent

David J.
Longmont, CO

After 3 attempts Brandon came to snake the main sewer line. I checked the septic system (just pumped 2 weeks ago) , everything is now fine. I will use the ... Pipe Shield product again tonight. We are happy with the service. Thanks again/Tom

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Thomas H.
Longmont, CO

Sean/Shawn- Did an incredible job! I very much appreciate his work, speed, and profesionalism. Give that guy a raise!!! Thanks again!

GRANT S.
Longmont, CO

The two Guys that came, did do a good job and did clean up after their self. Have no complains about them only they did a very good job.

Imogene B.
Longmont, CO

Brandon and Daniel were wonderful. They took the time to explain everything to us. We needed extra equipment brought in, and they never tried to ... rush through anything.

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Ron K.
Longmont, CO

Jared Rios was an awesome young worker! Great dude!

Karen B.
Longmont, CO
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Serving the entire Denver metro area, Including:

Counties in the Longmont Area

Jefferson, El Paso, Adams, Teller, Boulder, Elbert, Gilpin, Douglas, Arapahoe, Denver, Broomfield
Roto-Rooter Plumbing & Water Cleanup is proud to provide expert Plumbing, drain cleaning and water cleanup services to the Longmont area.
Manager:Nik Patel
Phone Number:303-772-0276

Awards & Recognition

BBBNo Hassle GuaranteeIICRC

Plumbing Licenses:

#188858

Frequently Asked Questions in Longmont

Can tree roots damage sewer lines in Longmont?

Yes. Cottonwoods and willows along the St. Vrain Creek corridor and its irrigation laterals extend roots toward sewer lines through the cracks and joint gaps that bentonite clay movement creates. Once inside, roots grow into dense masses that restrict flow and block lines completely. Chemical treatments cannot clear established root masses. Professional hydro jetting removes existing intrusion, and video camera inspection monitors regrowth.

Does Roto-Rooter handle dishwasher and garbage disposal installation in Longmont?

Yes. Roto-Rooter's experienced plumbing technicians install, repair, and replace dishwashers and garbage disposals for Longmont homes. Dishwasher installation includes supply line connections, drain hose routing, and electrical hookup for all major brands. Garbage disposal work covers new installation, repair of failed seals or motor components, and full replacement with correct flange fittings to prevent kitchen drain leaks. Call 303-772-0276 to schedule kitchen plumbing service.

How do I find a reliable plumber in Longmont?

Choose experienced professionals with proven local experience. Roto-Rooter's skilled plumbing technicians understand Longmont's unique infrastructure challenges and have earned community trust through decades of quality service.

What are the most common plumbing issues in Longmont homes?

Clogged drains from tree root intrusion, water heater failures due to hard water, and aging pipe problems represent our most frequent service calls. Longmont's mix of historic and modern homes creates diverse repair needs requiring specialized expertise.

Does Longmont's water quality affect my plumbing?

Yes, mineral buildup can reduce water heater efficiency, clog aerators, and create scale deposits in pipes over time. Our team provides water quality solutions and maintenance recommendations to protect your plumbing system and extend equipment life.

What plumbing codes apply to work done in Longmont?

All plumbing work in Longmont must comply with the Colorado Plumbing Code and Boulder County regulations. The City of Longmont Building and Safety Division requires permits for most new installations, fixture replacements that involve supply or drain connections, and sewer line repair or replacement. Work is subject to inspection before walls are closed or excavations are backfilled. Roto-Rooter is fully licensed and insured, and our technicians ensure all completed work meets current code requirements for Boulder County.

Is Longmont's water hard enough to damage plumbing?

Yes. Water delivered from the St. Vrain watershed carries dissolved calcium and magnesium that deposit scale on pipe interiors, inside water heaters, and around fixture valves with daily use. The buildup restricts water flow, insulates heating elements, and shortens the lifespan of dishwashers, garbage disposals, and water heaters. Annual water heater flushing and periodic drain cleaning help manage hard water effects before they require major repairs.

Why do pipes freeze in Longmont during winter?

Longmont's altitude near 5,000 feet means temperatures can swing from above 50 degrees in the afternoon to single digits overnight during winter cold snaps. This rapid freeze-thaw cycle stresses pipe walls and expands micro-cracks in basements, crawl spaces, and exterior walls. Insulate exposed supply lines before cold weather arrives and let faucets drip slowly during the coldest nights. If a pipe freezes, call Roto-Rooter at 303-772-0276 - improper thawing techniques cause burst or leaking pipes and water damage.

How does bentonite clay affect plumbing in Longmont?

Bentonite clay swells when wet and contracts when dry, cycling through this pattern every year as Longmont moves from spring snowmelt into dry summer heat. The expansion exerts lateral force on buried sewer lines, separating pipe joints and cracking rigid materials. Older neighborhoods near downtown see the most pronounced effects after decades of clay movement. Regular video camera inspection detects damage before a full backup or collapse develops.

Are there local plumbing regulations I should know about?

Longmont requires backflow prevention devices and prompt leak repairs to protect municipal water systems. Our plumbing contractors in Longmont stay current with all local codes and permit requirements for every plumbing installation.

How often should Longmont homeowners schedule drain cleaning?

For most Longmont homes, main sewer line inspection every 18 to 24 months is a reasonable baseline. Homes with mature cottonwood, willow, or ash trees near sewer lines should consider annual service, since roots exploit the clay-driven joint gaps that develop in this soil type. Properties with plumbing installed before 1975 benefit from more frequent assessment. Kitchen drains in hard-water homes accumulate grease and mineral scale faster than in soft-water regions and typically warrant yearly cleaning.

What should I do during a plumbing emergency in Longmont?

Call Roto-Rooter at 303-772-0276. For burst or leaking pipes, shut off the main water supply at the meter. If you smell gas, evacuate and call Xcel Energy from a safe location. For sewer backups, stop using all water fixtures until the blockage is cleared. Our experienced plumbing technicians are available 24/7, 365 days a year and respond promptly to emergencies throughout Longmont.

Does altitude affect water heater performance in Longmont?

Yes. At nearly 5,000 feet, lower atmospheric pressure changes how gas combusts inside water heater burners and how thermostats calibrate heat delivery. Gas water heaters at this altitude require altitude-rated orifices and adjusted BTU settings to operate efficiently. Combined with hard water sediment accumulation, altitude stress reduces typical water heater lifespan to eight or nine years without maintenance. Roto-Rooter's experienced plumbing technicians calibrate and service water heaters for Longmont's specific elevation conditions.

How quickly can Roto-Rooter respond to emergencies?

Our team is available 24/7, 365 days a year for immediate response to plumbing emergencies throughout Longmont and surrounding areas.

Why does my home have low water pressure?

Water pressure issues affect both older and newer Longmont homes due to various factors. Schedule an inspection to identify whether aging pipes, mineral buildup, or pressure regulator issues are causing the problem.

Why Roto-Rooter has the Best Longmont, CO, Plumbers

Homeowners in the region consistently choose our residential plumbers in Longmont for local expertise and reliable service:

  • 24/7 Emergency Response - Available immediately when plumbing problems arise, day or night, weekends and holidays included.
  • Transparent Flat-Rate Pricing - Honest upfront estimates with no hidden fees or surprise charges.
  • Advanced Equipment - State-of-the-art diagnostics handle Longmont's clay soil challenges and elevation-related pressure issues.
  • Comprehensive Expertise - From routine maintenance to complex repairs for Longmont's mix of historic and modern homes.
  • Our trusted Denver Metro plumbers in Longmont, CO, deliver the reliability you deserve.

    Plumbing and water cleanup.
    Yeah, we do both.
    Call now to schedule
    303-772-0276

    SPECIAL FINANCING AVAILABLE

    We have partnered with Synchrony Bank to offer financing options to make your plumbing repair expenses as convenient and stress-free as possible.