Plumbers directory

Plumbers in Longmont, Colorado

8 plumbers businesses found in Longmont, Colorado.

KJ Thomas Mechanical

4.9

(282)

HVACLongmont, CO

Heat pump installationFurnace installation and repairAir conditioning installationDuctless mini-split systemsHVAC maintenance and tune-upsHVAC diagnostics and repairWhole-home humidifiers and air purificationLight commercial HVAC and rooftop unitsPlumbing, water heaters and boilersElectrical panels, wiring and EV circuits

KJ Thomas Mechanical is a family-owned HVAC company based in Longmont, Colorado, serving Boulder County since 1995. Karl Thomas started the company with one truck and still walks jobs today, and decision-making stays in the family rather than with a corporate call center. The crew installs and services heat pumps, high-efficiency gas furnaces, air conditioning, and ductless mini-splits, and also handles seasonal maintenance tune-ups, detailed diagnostics and repair, whole-home humidifiers, and air purification with media filters, UV, and air cleaners. Most installs use high-efficiency Trane equipment, paired with Mitsubishi mini-splits when zoned comfort or a retrofit makes sense. Work covers homes, townhomes, rentals, and additions as well as light commercial spaces such as studios, tenant finishes, boutique retail, small offices, restaurants, and light warehouses, including rooftop unit replacements and ducted zoning. The company also offers residential and light commercial plumbing for water heaters, boilers, fixtures, leaks, and gas lines, plus electrical work covering panels, wiring, lighting, EV circuits, and safety inspections. KJ Thomas Mechanical keeps a Boulder County Mechanical License on file and is fully insured, handles Xcel rebate paperwork and state and federal incentive stacks, and offers Wells Fargo financing for installs with approved credit.

Colorado's Finest Heating and Air Conditioning

4.9

(242)

HVACLongmont, CO

Heating installation and repairFurnace service and maintenanceAir conditioning installation and repairHeat pumpsBoilersDuctless HVAC and ductworkIndoor air qualityWater heaters and tankless water heatersPlumbing leak repairs and fixturesGas lines

Colorado's Finest Heating and Air Conditioning is a local family-owned full service heating, air conditioning, and plumbing company that has served Longmont and Northeast Colorado since 2011. The team installs, repairs, and maintains all makes and models of furnaces, heat pumps, boilers, and air conditioners, including high-efficiency Champion heating and cooling systems, and also handles ductless HVAC, ductwork, indoor air quality, water heaters and tankless water heaters, leak repairs, plumbing fixtures, and gas lines. Technicians are NATE-certified and EPA-certified, and the company is licensed, bonded, and insured. Rated 4.9 stars on Google across 242 reviews, the company offers 24/7 emergency service for urgent HVAC and plumbing issues, maintenance plans, financing, and a rotating set of coupons on service calls and new system installations.

Blue Valley Heating & Cooling

4.8

(1,292)

HVACLongmont, CO

Air conditioning repairAir conditioning installation and replacementFurnace repair and replacementHeat pump and boiler servicesHVAC maintenanceGeothermal heating and coolingIndoor air quality solutionsCommercial HVACPlumbing repair and installationWater heater repair and installation

Blue Valley Heating & Cooling is an HVAC and plumbing company in Longmont, Colorado, and the site describes it as the preferred heating, cooling, and geothermal contractor in Longmont for over 30 years. The company says its licensed technicians deliver fast, energy-efficient HVAC and plumbing solutions tailored to the property and budget, and that it covers everything from 24/7 emergency AC and furnace repairs to custom geothermal installations. Cooling work includes AC repair, installation and replacement, and maintenance for both residential and commercial systems, and the site says the company repairs all systems as a Rheem and Bosch accredited specialist. Heating work covers furnace repair, replacement, and maintenance plus heat pump and boiler services and commercial heating care. On the plumbing side the site lists emergency plumbing and leak detection, water heater repair and installation, drain cleaning and sewer repair, and fixtures and water treatment. Geothermal is a long-running specialty. The About page says the company expanded into geothermal energy solutions in 2008, and the site states that ground-source systems can reduce year-round heating and cooling energy usage by up to 70%. Indoor air quality solutions include whole-home air purification, whole-house humidifiers, smart thermostats and controls, and comprehensive IAQ assessments. The company also offers a Maintenance Membership that provides scheduled maintenance along with member benefits including priority service and savings, and it lists financing options on the site. Blue Valley holds license CON-09-7128 and lists NATE certification, IGSHPA geothermal certifications, an International Code Council Master Mechanical certification, and memberships in CoGEHPA, the Colorado Green Building Guild, and the Longmont Chamber of Commerce. The site notes an A+ rating from the Better Business Bureau and recognition by Expertise.com as one of the Best HVAC & Furnace Repair Services in Longmont, CO. Brandon Schmidt is President, having taken over after founder Monte Schmidt retired. The company says it serves Boulder, Larimer, and Weld counties, and offers a free consultation and estimate.

M and M Heating, Cooling, Plumbing and Electrical

4.9

(3,583)

HVACLongmont, CO

Air conditioner repair, service and installationHeating repair, service and installationHeat pump installationDuct repair, maintenance and sealingIndoor air qualityDuctless and commercial HVACRadiant floor heating and snow and ice melt systemsWater heaters, tankless water heaters and boilersDrain cleaning and leak repairPanel and electrical service upgrades

M and M Heating, Cooling, Plumbing and Electrical is a family-owned and operated home services company that has served Longmont, Colorado and the surrounding Front Range communities since 1998. The company describes itself as a one-stop shop for residential and commercial customers, covering heating, cooling, indoor air quality, plumbing, electrical, and insulation services under one roof. HVAC work spans air conditioner repair, service and installation, heating repair and installation, heat pumps, duct repair, maintenance and sealing, ductless and commercial systems, radiant floor heating, snow and ice melt systems, and WiFi thermostats. The plumbing side handles water heaters, tankless water heaters, boilers, clogged drains, leak detection, burst pipe repair, and sewer and gas lines, while the electrical department covers panel and service upgrades, wiring and rewiring, EV car charging systems, lighting, ceiling fans, and home safety devices. M and M states that it employs only NATE-certified technicians who are licensed and insured, and its electrical and plumbing departments include a Master Electrician and two Master Plumbers. The company offers 24/7 emergency service 365 days a year, financing options, and a Loyalty Membership Program listed at $21.95 per month. Work is backed by a 100% satisfaction guarantee and the One Year Test Drive, which covers equipment M and M installs for the full first year after installation.

Kodiak Plumbing Solutions, LLC

4.9

(152)

PlumbersLongmont, CO

Clogged drains and drain cleaningEmergency plumbing servicesWater heatersTankless water heatersBoilersMain sewer and water line serviceWater filtration systemsSump pumpsGas line serviceRemodel plumbingPlumbing repair

Kodiak Plumbing Solutions, LLC is a locally owned and family-operated plumbing company at 225 Price Rd in Longmont, Colorado. The company describes itself as a trusted team of expert plumbers serving Longmont and the entire Front Range, with work covering both residential and commercial properties. Its stated specialties are construction, remodels, tankless water heaters, boilers, and drain service, and the wider service list runs through general plumbing, plumbing repair, water filtration systems, clogged drains, sump pumps, water heaters, and emergency services. On the drain side the team uses hydro jetting, cable snaking, and video camera inspections to locate and clear tough blockages, and it also handles water mains, leaks, main sewer cleaning, and sewer line repairs. Remodel work includes kitchen and bathroom plumbing upgrades, whole home repiping, gas line modifications, fixture replacements, and code compliance. The company says its plumbers are licensed, certified, and insured, and it lists license numbers PC.0004999 and MP.03001125 on its website. Kodiak states that its plumbers bring over 75 years of combined industry experience and that the company itself has over eight years of experience. Emergency plumbing service is advertised as available 24/7, with a dedicated emergency line at 720-453-9407 alongside the main number. The company frames its approach as focused on service rather than profits, and it backs completed work with a 100% satisfaction guarantee and a 2-year labor warranty.

Colorado Green Plumbing, Heating and Cooling

4.9

(154)

PlumbersLongmont, CO

Water heater repair and installationTankless water heatersWater leak repairDrain cleaningToilet repairFaucets and fixturesWhole house water filtrationGarbage disposalsSump pumpsAir conditioning repairFurnace repairHVAC installation

Colorado Green Plumbing, Heating and Cooling is a residential plumbing and HVAC company at 338 Main St Ste 14 in Longmont, Colorado. The company was established in Longmont in 1980 and has been licensed and insured since 1980, and it continues to serve homeowners throughout Longmont and the surrounding Northern Colorado communities. President Paul Lingenfelter sets the tone for the company: customers should expect a knowledgeable professional rather than a salesperson, with a clear explanation of what the technician finds and practical options for the home without unnecessary pressure. Plumbing work covers toilet repair, faucets and fixtures, water leaks, drain cleaning, garbage disposals, sump pumps, whole house water filtration, and water heaters including tankless models. On the heating and cooling side, the team handles air conditioning repair, furnace repair, boilers, HVAC installation, home humidifiers, and solar attic fans. Free estimates are offered on qualifying installation and replacement projects, including HVAC systems, water heaters, water treatment equipment, and leak detection systems, while service calls that require troubleshooting or diagnosis are subject to a diagnostic fee. Financing is available through Wisetack, and the company reports having served more than 24,000 customers in Northern Colorado.

Planet Plumbing & Drain - Longmont

4.6

(80)

PlumbersLongmont, CO

Drain cleaningSewer line cleaning, repair and replacementSewer and drain scope camera inspectionWater heater installation, replacement and repairTankless water heatersWater line repair and replacementSump pumps and sewage ejector pumpsGas line plumbingPipe repair and repipingWater treatmentFrozen pipesGarbage disposal installation and repair

Planet Plumbing & Drain is a plumbing and drain company serving customers from 1423 Skyway Dr in Longmont, Colorado. The company has served residential, commercial, and industrial customers throughout Colorado since 1997, and describes itself as locally based, family-owned and operated, with an old-school attitude that puts customers above corporate needs. Work covers general plumbing, drains and sewer lines, water heaters, and water lines, including drain cleaning, sewer line cleaning and replacement, sewer and drain scope camera inspections, water heater installation and repair, tankless water heaters, water line repair and replacement, sump pumps and sewage ejector pumps, gas line plumbing, repiping, water treatment, and frozen pipe work. The team is licensed and insured and includes state-licensed plumbers and certified Master Plumbers, all of whom carry their own insurance and have completed the company's in-house training program. Free upfront estimates are laid out in plain language, and the company states its prices never include hidden fees like trip charges or overtime costs. Planet Plumbing & Drain is a BBB-accredited business with an A+ rating and has received the BBB Gold Star Award and the BBB Longevity Award. Same-day appointments are offered whenever possible, Spanish-speaking team members are on staff, and the company serves Boulder, Broomfield, Weld, Adams, Jefferson, Denver, Arapahoe, and Douglas counties.

Streamline Plumbing, LLC

4.9

(157)

PlumbersLongmont, CO

Drain and sewer servicesWater heater installationBoiler maintenance, repair, and installationPlumbing for remodels and new buildsFixture installationLeak detectionBackflow installation, repair, and testingGas pipe installationIn-floor heat and snow melt installationSewer scopeSump pump repair and installationPipe freezing

Streamline Plumbing, LLC is a plumbing company based at 1740 Skyway Dr in Longmont, Colorado. Founded in 2004 by Brian Wirth, the company brings over 30 years of plumbing experience to Longmont and describes itself as family owned and community focused. Licensed master plumbers handle everything from underground work to finish work: drain cleaning, drain jetting, sewer scope and sewer repair, water heater and tankless water heater installation, boiler repair and installation, fixture installation, leak detection, gas pipe installation, in-floor heat and snow melt systems, and backflow installation, repair, and testing. The team also takes on plumbing for remodels, new builds, and commercial projects. Streamline Plumbing is licensed and insured, provides transparent upfront pricing with no hidden fees or upselling, and offers online booking, gift certificates, and financing through Wisetack.

Showing 8 of 8 listings

Frequently asked questions

How many plumbers businesses are listed in Longmont, CO?

DashPages lists 8 plumbers businesses in Longmont, Colorado. You can compare them by services, ratings, and contact details on this page.

How much does plumbers cost in Longmont?

Pricing depends on the size and type of job. The fastest way to get an accurate price is to request a free quote from any plumbers business listed above.

What services do Longmont plumbers businesses offer?

Common services include bathroom remodeling, drain cleaning, find & repair leak, install faucet, install garbage disposal, and install water heater. Open a business profile to see its full service list and pricing.

Do these plumbers businesses serve areas near Longmont?

Several also cover nearby Denver, Boulder, Colorado Springs, and Aurora. Open a business profile to see its full service area.

How do I choose a plumbers business in Longmont?

Compare the businesses above by their customer ratings, the services they offer, and how quickly they respond, then request quotes from two or three to compare. Listings marked verified have had their details checked by DashPages.

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KJ Thomas Mechanical

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M and M Heating, Cooling, Plumbing and Electrical

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