🏆 Trusted Since 1990 — Denver's Emergency Plumbing Experts

Denver's Most Trusted Emergency Plumber — Serving Colorado Since 1990

For over 35 years, Larimer Denver Plumbers has been the emergency plumbing company Denver homeowners, property managers, and business owners call first — day or night, holiday or weekend, in any weather Colorado throws at the Front Range. From a burst pipe flooding a Capitol Hill basement at 2 a.m. to a gas line emergency in a Washington Park Victorian, a sewer backup in a RiNo commercial kitchen, or a water heater rupture in a Highlands Ranch finished basement on Christmas morning — we answer the phone live, dispatch a licensed technician immediately, and arrive ready to resolve the problem on the first visit.

We are Larimer Denver Plumbers — 50 skilled professionals, 10 fully-equipped service vans, a Colorado Master Plumber License, and a single unwavering commitment to Denver: when you have a plumbing emergency, a real person answers your call, every time, any hour.

Call Us Now 24/7: (720) 343-5151 View All Our Services

How It All Began

Our Story — Built on a Promise to Denver

Larimer Denver Plumbers was founded in 1990 with a purpose that was simple to state and demanding to deliver: provide Denver homeowners and businesses with a plumbing company they could genuinely rely on at the worst possible moments — not just during business hours on a Tuesday afternoon, but at 3 a.m. on a January Sunday when a pipe has burst and water is spreading across a finished basement floor.

The company takes its name from Larimer Street — one of Denver's oldest and most storied thoroughfares, running through the heart of the city from the historic Larimer Square district through Five Points and into the neighborhoods that define Denver's urban character. Larimer Street has been part of Denver's identity since the city's founding, and that same sense of deep local rootedness is at the core of everything Larimer Denver Plumbers does. We are not a national franchise. We are not a call center that dispatches whoever is available. We are a Denver plumbing company — built here, grown here, and committed to this city and its surrounding communities for the long term.

In the 35 years since our founding, Larimer Denver Plumbers has grown from a small operation serving central Denver neighborhoods into a 50-professional, 10-van emergency plumbing company with the capacity to respond to plumbing emergencies across the entire Denver Metro Area — from Boulder in the north to Castle Rock in the south, from Golden and the Jefferson County foothills in the west to Aurora, Parker, and the communities along E-470 in the east. Through every phase of Denver's explosive growth — the LoDo revival, the RiNo transformation, the suburban expansion into Douglas County, the redevelopment of central Denver neighborhoods — Larimer Denver Plumbers has been here, serving the plumbing needs of the city we call home.

We have answered emergency calls during Denver's worst blizzards, during the historic floods of 2013, during summer hailstorms that fractured exposed plumbing components across the metro, and through every ordinary Tuesday night burst pipe and every Christmas morning water heater rupture that has disrupted a Denver family's home. Through all of it, our commitment has never changed: answer the phone, send a licensed professional, fix it right, and document everything.

What Drives Us Every Day

Our Mission, Vision & Core Values

Our Mission

To protect Denver homeowners, property managers, and businesses from the damage, disruption, and danger that plumbing emergencies create — by providing the fastest, most reliable, most professionally executed emergency plumbing response available in the Denver Metro Area, 24 hours a day, 365 days a year, at a fair and transparent price.

Our Vision

To be the emergency plumbing company every Denver Metro Area homeowner and business owner thinks of first — not because of advertising, but because of reputation built one resolved emergency at a time, one satisfied customer at a time, across every neighborhood from Capitol Hill to Castle Rock and from Golden to Green Valley Ranch.

Our Core Values

Reliability Above All

A plumbing company that doesn't answer the phone at 3 a.m. is not an emergency plumber. Reliability is not a feature we offer — it is the foundation of everything we do. Our 24/7 live dispatch line has operated without interruption since 1990, and we intend to keep it that way.

Honesty and Transparency

Every Larimer Denver Plumbers technician is trained to explain what they find, what needs to be fixed, and what it will cost — before a single tool is applied. No hidden fees, no after-hours surcharges, no pressure to approve repairs that aren't necessary. The price you're quoted before work begins is the price you pay.

Technical Excellence

Our 50 skilled professionals hold Colorado Master, Journeyman, and Residential Plumber Licenses, along with industry certifications in backflow prevention, medical gas, and EPA lead-safe practices. We invest in ongoing training, diagnostic technology, and professional development because Denver's plumbing emergencies demand the best technical response available.

Respect for Your Property

A plumbing emergency is already stressful. Our technicians arrive with the tools, parts, and professionalism to resolve the problem efficiently — and they leave your property cleaner than they found it. We treat every Denver home and business we enter with the same respect we would want shown to our own.

Community Commitment

Larimer Denver Plumbers is a Denver company. We live here, we raise families here, and we are invested in the long-term health and wellbeing of this community. That investment shows up in how we treat every customer, how we train every technician, and how we conduct every repair — to the standard that Denver deserves.

35 Years of Emergency Plumbing Excellence

Larimer Denver Plumbers — By the Numbers

Stat	Detail
1990	Year Larimer Denver Plumbers was founded — serving Denver for over 35 years
50	Skilled plumbing professionals on our active team
10	Fully-equipped service vans staged across the Denver Metro Area
24/7	Live dispatch availability — 365 days a year, no exceptions
30+	Distinct plumbing services offered across residential and commercial categories
15+	Denver Metro Area cities and communities served
$0	Extra charge for after-hours, weekend, or holiday emergency calls
5	Insurance policy types carried — GL, Workers' Comp, Commercial Auto, Inland Marine, E&O
5	Active plumbing licenses and certifications maintained by our team
35+	Years of accumulated knowledge of Denver's neighborhoods, soil conditions, water chemistry, and aging infrastructure

The People Behind Every Emergency Call

Who We Are — 50 Skilled Professionals Committed to Denver

Larimer Denver Plumbers is made up of 50 skilled plumbing professionals whose combined experience spans every category of residential and commercial plumbing work — from routine maintenance and fixture repair to the most complex emergency interventions involving burst supply mains, collapsing sewer laterals, gas line failures in historic structures, and slab leaks beneath occupied foundations.

Colorado-Licensed

Every field technician operates under our Colorado Master Plumber License, with individual Journeyman and Residential Plumber Licenses held across the team. No unlicensed labor. No uncredentialed subcontractors dispatched to your Denver emergency.

Fully Background-Checked

Every Larimer Denver Plumbers employee undergoes a thorough background screening before joining our team. When we send a technician to your Denver home at 3 a.m., you can open your door with confidence.

Continuously Trained

Our technicians receive ongoing training in current Colorado plumbing code, trenchless repair technology, electronic leak detection, hydro jetting systems, water heater altitude adjustment for Denver's elevation, and the specific infrastructure characteristics of Denver's diverse housing stock.

Equipped for First-Visit Resolution

Each of our 10 service vans carries the parts, pumps, cameras, and diagnostic tools most commonly required to resolve Denver's most frequent plumbing emergencies on the first visit — without requiring a supply run that delays your repair and extends your disruption.

Respectful and Professional

Our technicians are trained not only in plumbing excellence but in customer communication. They will explain what they find, walk you through the repair options, and provide a written estimate before any work begins. They will not pressure you, mislead you, or perform work you didn't authorize.

Our Leadership

Larimer Denver Plumbers is led by experienced plumbing industry leadership with deep roots in Denver's residential and commercial plumbing market. Leadership decisions are always guided by a single question: what is the right thing to do for this customer and for this city?

50 Skilled Professionals

Verified Credentials — Every Technician, Every Job

Licensed, Certified & Fully Insured for Every Denver Emergency

When you call Larimer Denver Plumbers for a plumbing emergency anywhere in Denver or the surrounding Denver Metro Area, you are calling a fully credentialed, comprehensively insured plumbing contractor — not a handyman service, not an unlicensed operator, and not a dispatch service that sends whoever is available.

Active Licenses

Colorado Master Plumber License

The highest level of plumbing licensure issued by the State of Colorado — authorizing the full scope of plumbing work across residential, commercial, and industrial applications throughout Colorado. Our Master Plumber License number is posted on every invoice and available on request at any job site.

Colorado Journeyman Plumber License

Held by experienced field technicians across our team — authorizing the performance of plumbing work under the supervision and authorization of our Master Plumber license. Every Larimer Denver Plumbers field technician operates within Colorado's licensed plumbing framework on every job.

Colorado Residential Plumber License

Maintained across our team for residential plumbing work throughout Denver's single-family, multi-family, and residential rental property market — covering the full range of residential emergency plumbing services we deliver across the Denver Metro Area.

Active Certifications

Backflow Prevention Certification (ABPA)

Authorizing backflow preventer testing, repair, and replacement throughout Denver and the Denver Metro Area — including compliance with Denver Water and all other municipal water authority backflow compliance programs across our service area.

Medical Gas Certification (ASSE 6000 Series)

Authorizing medical gas system installation, repair, and certification in healthcare facilities, medical offices, dental practices, and other medical gas-utilizing properties throughout Denver and the Denver Metro Area.

EPA Lead-Safe Certification (RRP)

Authorizing renovation, repair, and painting work in pre-1978 structures containing lead-based paint — critical for emergency plumbing work in Denver's substantial inventory of older historic homes, where lead paint exposure during plumbing repair is a regulatory and health concern.

Insurance Coverage — 5 Active Policy Types

Larimer Denver Plumbers carries five categories of active insurance coverage — providing comprehensive protection for our customers, our employees, and our business on every emergency call across the Denver Metro Area:

General Liability Insurance

Protecting Denver homeowners and businesses from property damage or bodily injury arising from our work on their property.

Workers' Compensation Insurance

Protecting our employees in the event of a work-related injury — and protecting Denver property owners from liability exposure when a technician is injured on their property.

Commercial Auto Insurance

Covering our 10 service vans and all company vehicles operating throughout the Denver Metro Area on emergency dispatch.

Inland Marine (Tools & Equipment) Insurance

Covering the professional-grade diagnostic equipment, cameras, hydro jetting systems, and specialized tools our technicians carry on every service call.

Contractors Errors & Omissions Insurance

Providing coverage in the event of a professional error or omission in the performance of plumbing services — giving Denver customers an additional layer of financial protection beyond standard General Liability coverage.

Recognized for Excellence Across Denver

Awards & Community Recognition

Larimer Denver Plumbers' commitment to ethical business practices, technical excellence, community engagement, and customer service has been recognized by some of Colorado's most respected business, community, and industry organizations.

BBB Torch Award for Ethics

Awarded by the Better Business Bureau — one of the most prestigious ethics recognitions available to Colorado businesses — in recognition of Larimer Denver Plumbers' commitment to transparent pricing, honest customer communication, and ethical business conduct across our entire Denver Metro Area operation. The BBB Torch Award for Ethics is earned, not purchased, and reflects the independent assessment of our business practices by one of the most trusted consumer organizations in the United States.

ColoradoBiz Top Company Award

Recognized by ColoradoBiz Magazine as one of Colorado's top companies — an honor that reflects our sustained growth, operational excellence, community contribution, and the strength of our team across more than three decades of service to the Denver Metro Area plumbing market.

Quality Business Award

Recognized for demonstrated quality in service delivery, customer satisfaction, and professional standards — reflecting the consistent excellence our 50-professional team brings to every emergency plumbing call across Denver and the surrounding communities.

The Denver Post Top Workplaces

Named a Top Workplace by The Denver Post — one of Colorado's most widely read and respected publications — in recognition of our workplace culture, employee satisfaction, professional development commitment, and the environment of respect and opportunity that Larimer Denver Plumbers provides to every member of our team.

Nextdoor Neighborhood Faves

Recognized as a Neighborhood Fave on Nextdoor — the hyperlocal community platform used by millions of Denver Metro Area homeowners to share trusted local business recommendations. This award is determined entirely by the recommendations of real Denver Metro Area neighbors — making it one of the most authentic, grassroots indicators of customer trust and satisfaction available in the local plumbing market.

Where Our Expertise Runs Deepest

Our Core Plumbing Specializations

While Larimer Denver Plumbers offers a comprehensive menu of 30-plus plumbing services across residential and commercial applications throughout the Denver Metro Area, our team's deepest expertise — accumulated over 35 years of Denver emergency response — is concentrated in five core specialization areas.

Sewer Line Repair & Trenchless Pipe Lining

Denver's sewer infrastructure reflects the city's layered development history — from century-old clay tile and Orangeburg laterals in Capitol Hill, Baker, and Five Points to the early PVC installations of the 1970s and 1980s suburban expansion and the modern sewer systems serving new construction in the outer metro communities. Larimer Denver Plumbers has developed deep specialization in diagnosing, repairing, and rehabilitating sewer lines across every construction era and pipe material type found in the Denver Metro Area. Our trenchless pipe lining capability — using cured-in-place pipe (CIPP) lining technology to rehabilitate failed sewer laterals without full excavation — is one of our most valued specializations, allowing us to restore sewer function in Denver's historic neighborhoods, HOA-governed communities, and commercial properties without destroying landscaping, driveways, or historically significant surfaces.

Drain Cleaning & Hydro Jetting

Drain blockages are among the most common plumbing emergencies in the Denver Metro Area — driven by the combination of Denver's hard municipal water supply, the cooking grease volumes generated by Denver's thriving restaurant scene, the root intrusion that Denver's mature urban tree canopy creates in aging lateral pipe, and the mineral scale that accumulates in residential drain lines over years of hard water use. Larimer Denver Plumbers has invested in professional-grade hydro jetting equipment capable of clearing the most severe grease accumulations, root masses, mineral scale deposits, and construction debris blockages found in Denver's residential and commercial drain infrastructure — restoring full flow capacity without the pipe damage that chemical drain cleaners cause.

Water Heater Services — Repair, Replacement & Altitude Adjustment

Water heater service is one of the highest-volume emergency call categories in the Denver Metro Area — driven by the accelerated scale accumulation that Denver's hard water creates in tank and tankless systems, the altitude adjustment requirements that affect gas water heater combustion efficiency at Denver's 5,280-foot elevation and at the higher elevations of communities like Golden, Boulder, and Highlands Ranch, and the simply unavoidable reality that water heaters fail — often suddenly and catastrophically. Larimer Denver Plumbers specializes in same-day water heater repair and replacement across all major tank and tankless brands, with particular expertise in altitude-correct installation and combustion adjustment for Denver's elevation environment.

Leak Detection — Electronic, Acoustic & Thermal Imaging

Hidden water leaks — whether within finished walls, beneath concrete slab foundations, inside crawlspaces, or running within the structural cavities of Denver's older housing stock — can cause tens of thousands of dollars in damage before they are detected by conventional means. Larimer Denver Plumbers has invested in a comprehensive suite of professional leak detection technology including calibrated electronic acoustic listening devices, thermal imaging cameras, and pressure testing equipment — enabling our technicians to locate hidden leaks precisely without destructive exploratory opening of walls, floors, or slabs. This non-invasive detection capability is particularly valuable in Denver's historic districts, where the irreplaceable nature of original materials makes minimally invasive detection methodology essential.

Trenchless Pipe Lining & Sewer Rehabilitation

Trenchless pipe lining represents one of the most significant technical advances in the plumbing industry over the past two decades — and Larimer Denver Plumbers has been at the forefront of trenchless technology adoption in the Denver Metro Area. Using cured-in-place pipe (CIPP) lining, pipe bursting, and directional boring techniques, our technicians can repair and rehabilitate failed sewer laterals, water mains, and drain lines throughout Denver without the full excavation that traditional sewer repair requires. This capability is transformative for Denver homeowners and businesses facing sewer line failure beneath established landscaping, decorative hardscaping, HOA-maintained common areas, historic district streets, and occupied commercial properties where extended excavation would create unacceptable disruption.

Covering the Entire Denver Metro Area

Where We Serve — Denver Metro Area & Front Range Communities

Larimer Denver Plumbers operates from our Denver base at 329 Detroit St, Denver, CO 80206 — positioned to reach every community in the Denver Metro Area efficiently via the region's primary highway network including I-25, I-70, I-270, I-76, C-470, E-470, and US 36. Our 10 fully-stocked service vans are staged strategically across the metro to minimize response times across our entire service area.

Denver Neighborhoods We Serve

Downtown / CBD Capitol Hill City Park Congress Park Baker Highland / LoHi Berkeley Sunnyside Sloan Lake Cherry Creek Park Hill Five Points / RiNo Washington Park University / University Park Harvey Park Montbello Gateway / Green Valley Ranch Lowry

Nearby Cities & Communities We Serve

The Larimer Denver Plumbers Difference

Why Denver Chooses Larimer Denver Plumbers — 10 Reasons That Matter When It's 3 A.M.

When a plumbing emergency hits your Denver home or business, the choice of who to call is one of the most consequential decisions you will make under pressure. Here is why thousands of Denver Metro Area homeowners and businesses have chosen — and continue to choose — Larimer Denver Plumbers.

We Answer the Phone — Every Time, Any Hour

Our 24/7 live dispatch line is answered by a real Larimer Denver Plumbers dispatcher — not an answering machine, not a third-party call center, not a voicemail system. When you call (720) 343-5151 at 3 a.m. on a Sunday in January, a real person answers on the first ring and begins routing help to your address immediately.

No Extra Charge for Emergencies — Ever

A burst pipe at midnight costs the same to fix as a burst pipe at noon. Larimer Denver Plumbers bills all emergency service calls — regardless of the hour, day of the week, or holiday status — at our standard service rate. No after-hours surcharge. No weekend premium. No holiday upcharge.

50 Skilled Professionals — Licensed, Trained & Background-Checked

Our team of 50 skilled professionals represents decades of accumulated plumbing expertise — every one of them Colorado-licensed, thoroughly background-checked, and trained in Denver's specific infrastructure challenges. When we send a technician to your home at any hour, you are receiving a credentialed professional — not a subcontractor we just met.

10 Fully-Stocked Vans — Built for First-Visit Resolution

Each of our 10 service vans carries the parts, pumps, cameras, detection equipment, and repair materials most commonly required to resolve Denver's most frequent plumbing emergencies on the first visit. We invest in van inventory because a technician who has to leave for a supply run isn't fixing your emergency.

35 Years of Denver Infrastructure Knowledge

We have been inside Denver's homes and buildings since 1990. We know the galvanized pipe that still runs behind the plaster walls of Capitol Hill Victorians. We know the slab leak risk that Denver's expansive clay soils create for every neighborhood from Washington Park to Westminster. This accumulated knowledge means our technicians often arrive already understanding what they're likely to find.

Upfront Pricing — Always Before Work Begins

No Denver homeowner should receive a surprise invoice for emergency plumbing work. Larimer Denver Plumbers technicians diagnose the problem, explain it clearly, and provide a written estimate — before a single repair action is taken. You approve the work. You know the price. There are no surprises.

Full Documentation for Insurance and HOA

Every repair performed by Larimer Denver Plumbers is documented with the work records, permit compliance information, and photographic evidence that Denver homeowner insurance claims and HOA-governed community repair documentation requirements demand. We provide everything you need to file your claim and satisfy your building department.

Colorado Master Plumber Licensed & Comprehensively Insured

Five insurance policy types. Active Colorado Master Plumber License. Journeyman and Residential licenses across the team. Backflow, medical gas, and EPA lead-safe certifications. Every repair is performed to the standard that Colorado law, Denver municipal code, and professional industry practice require — and every repair is fully insured.

Award-Winning Reputation — Earned, Not Purchased

BBB Torch Award for Ethics. ColoradoBiz Top Company. Denver Post Top Workplaces. Nextdoor Neighborhood Faves. Quality Business Award. These are not self-designations. They are recognitions earned through independent assessment of our business practices, our workplace culture, and our customer outcomes — by organizations that Denver trusts.

We Are a Denver Company — This Is Our City

Larimer Denver Plumbers is not a national franchise with a Denver phone number. We are a Denver company. Our office is at 329 Detroit St in Denver. Our technicians live in Denver and the surrounding communities we serve. We are invested in this city — its history, its neighborhoods, its growth, and its future. When you call us, you are supporting a local Denver business that has been part of this community for over 35 years — and that relationship matters to us every single day.

Current Offers for Denver Metro Customers

Current Special Offers — Larimer Denver Plumbers

We believe that quality emergency plumbing should be accessible to every Denver homeowner and business. The following offers are currently available to customers throughout the Denver Metro Area.

Instant Service Call Credit

Receive an instant credit applied to your service call when you mention this offer at the time of booking. Ask our dispatcher for current credit amount and applicable terms when you call (720) 343-5151.

Save Now

Sewer & Drain Savings

Special pricing available on sewer line inspection, drain cleaning, and hydro jetting services throughout the Denver Metro Area. Contact us for current discount details and applicable terms.

Drain Deal

Water Heater Incentive

Save on water heater repair or replacement — including altitude-adjusted tank and tankless units for Denver's 5,280-foot elevation environment. Ask about current incentive amounts and qualifying unit types.

Hot Deal

Routine Maintenance Discount

Special pricing available on scheduled routine plumbing maintenance services — helping Denver homeowners and property managers prevent the emergencies before they happen. Contact us to schedule and ask about current maintenance pricing.

Prevention Saves

First Responder & Senior Benefit

Larimer Denver Plumbers offers a special discount for active and retired first responders — law enforcement, fire, EMS, and military — and for senior citizens throughout the Denver Metro Area. Please mention your status when you call to apply this benefit to your service.

Honor Discount

Ready to Claim Your Offer?

All offers subject to applicable terms and conditions. Cannot be combined with other offers unless specifically stated. Contact us for current offer details, availability, and terms.

Call (720) 343-5151

Ready to Help — Any Hour, Any Day

Denver's Emergency Plumber Is Ready — Call Now or Request Service Online

Whether you are facing an active plumbing emergency right now or want to schedule routine service, get a professional assessment of a plumbing concern, or simply have questions about your Denver home's plumbing system — Larimer Denver Plumbers is ready to help. Our 24/7 live dispatch line is answered by a real person any hour of the day or night, and our 10 fully-stocked service vans are staged across the Denver Metro Area ready to respond. Don't let a plumbing problem become a plumbing disaster.

Contact Larimer Denver Plumbers

Call 24/7: (720) 343-5151

Email: larimerdenverplumbers@gmail.com

Main Office:

329 Detroit St, Denver, CO 80206, USA

Hours: 24/7 Emergency Service Available
Monday – Sunday: 00:00 – 23:59

Call (720) 343-5151 Now — 24/7 Emergency Dispatch Request Service Online

🚨 Emergency? Call (720) 343-5151