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Westminster, CO — Adams & Jefferson County

Trusted Plumber in Westminster, CO

Delivering 35 Years of Premium Plumbing Excellence to Westminster Homeowners & Businesses

Are you searching for a dependable, fully licensed, and professionally certified plumber in Westminster, Colorado? Belmar Lake Plumbing is Westminster's most trusted plumbing service provider — a locally owned and operated company with over 35 years of proven experience, a powerhouse team of 50 licensed plumbing professionals, and 5 fully equipped service vans ready to respond to every plumbing need across Westminster, CO and all surrounding Denver metro communities.

From urgent burst pipe emergencies at 3:00 AM on a freezing Colorado winter night to complete bathroom and kitchen remodeling projects, from water heater replacements to whole-home repiping — Belmar Lake Plumbing brings industry-leading expertise, honest upfront pricing, and genuine commitment to quality directly to your Westminster doorstep. We are available 24 hours a day, 7 days a week, 365 days a year — including every holiday — because plumbing problems don't follow a schedule, and neither do we.

  • Colorado Licensed & Certified — Master Plumber License
  • Fully Insured — General Liability, Workers' Comp & More
  • 24/7 Emergency Response — Live Answering, No Voicemail
  • Transparent Upfront Pricing — We Quote Before We Work
  • Same-Day Service Available — 50 Professionals, 5 Equipped Vans
  • 35 Years of Local Experience — Award-Winning Service Since 1990
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Award-Winning
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35+Years Experience
50Licensed Pros
5Service Vans
24/7Live Dispatch
4.9★Customer Rating
41+Services Offered
Established 1990 — Westminster's Premier Plumbing Company

About Belmar Lake Plumbing — Who We Are

Belmar Lake Plumbing is a premier locally owned and operated plumbing company proudly serving Westminster, Colorado and the entire Denver metropolitan area. Founded in 1990 by John Belmar, our company was established with a singular mission: to deliver honest, high-quality plumbing services to Colorado homeowners and businesses at fair, transparent prices — with the kind of craftsmanship and customer care that builds lasting relationships rather than one-time transactions.

Over the past 35 years, Belmar Lake Plumbing has grown from a small Lakewood-based plumbing operation into one of the most comprehensive and respected plumbing service providers in the Denver metro region. Today, we proudly operate with a team of 50 highly trained, fully licensed, and deeply experienced plumbing and HVAC professionals supported by 5 fully stocked and GPS-tracked service vans strategically deployed throughout our service area to maximize response speed and efficiency.

Our headquarters at 434 S Saulsbury St, Lakewood, CO 80226 positions us perfectly to serve Westminster — providing rapid access via major thoroughfares including US-36, Wadsworth Boulevard, Sheridan Boulevard, and Federal Boulevard that connect our Lakewood base directly to Westminster's residential neighborhoods and commercial districts.

Why Westminster Residents & Businesses Choose Us

Westminster, Colorado is a dynamic, rapidly growing city spanning Adams and Jefferson Counties with a uniquely diverse mix of residential housing types, ages, and styles — from post-war ranch homes and mid-century subdivisions to brand-new mixed-use construction in the transformative Westminster Downtown redevelopment district. This diversity creates a wide spectrum of plumbing needs that demand both breadth of capabilities and depth of technical expertise.

Transparent, Upfront PricingHonest, itemized estimates with no hidden fees or surprises
Rapid Westminster ResponseService vans deployed for minimal travel time to all Westminster addresses
Guaranteed Quality WorkmanshipSatisfaction guarantee with comprehensive warranty on parts & labor
Fully Licensed for Colorado WorkMaster plumbers licensed for permits in Adams & Jefferson County
Comprehensively InsuredGeneral Liability, Workers' Comp, Commercial Auto & Professional Liability
Water-Efficient & Eco-ConsciousPromoting water-saving technologies & sustainable practices
Live Answering 24/7A real person answers every call — day, night, weekday or holiday
Award-Winning ServiceAngi, Westword, Nextdoor, Consumer Choice & Quality Business Awards
Local Expertise — Westminster, CO

Westminster, CO — The City & Its Plumbing Infrastructure

Westminster, Colorado is a thriving city of approximately 117,000 residents situated in both Adams County and Jefferson County. Located approximately 10 miles northwest of downtown Denver and bordered by Thornton to the east, Arvada to the south, and Louisville and Superior to the west — making it one of the most centrally connected cities in the Denver metro area.

1945–1960

Post-War Era Homes

Westminster's earliest residential development produced modest ranch-style homes in neighborhoods like Sherrelwood and areas near Federal Boulevard. These homes present significant plumbing challenges: original galvanized steel water supply pipes with dramatically reduced interior diameter from decades of rust accumulation, original cast-iron drain systems with narrowed flow capacity, clay tile sewer laterals susceptible to tree root intrusion and collapse, and potential lead solder connections on pre-1986 copper pipes.

1960–1985

Suburban Expansion Era

Westminster's most dramatic population growth produced the large-scale suburban subdivisions that still form the backbone of the city's residential fabric. These properties typically feature early copper water supply systems developing pinhole leaks after 40–60 years, ABS plastic drain systems showing age-related brittleness, and slab foundations with embedded supply pipes creating vulnerability to slab leaks from Denver metro's clay soil movement.

1985–2005

Late 20th Century Development

Large planned subdivisions in areas like Countryside, Hyland Hills, and along the US-36 corridor feature modern PVC and CPVC systems now 20–40 years old and approaching comprehensive inspection age, first-generation water softener and filtration systems requiring service or replacement, and complex irrigation systems requiring backflow prevention compliance.

2005–Now

21st Century & Westminster Downtown

Westminster's ambitious Westminster Downtown project — transforming the former Westminster Mall site into a vibrant mixed-use urban center — represents one of Colorado's most significant urban redevelopment initiatives. Modern PEX plumbing systems, high-efficiency tankless water heaters, smart plumbing technology, and multi-unit residential construction requiring commercial-grade plumbing expertise.

Westminster's Water Quality

Westminster's water supply is consistently rated moderately hard to hard (7–15 grains per gallon), causing progressive scale accumulation inside water heater tanks, mineral deposits on fixtures, accelerated appliance wear, and elevated operational costs. Water is treated with chloramines that can degrade rubber seals over time. A water softener and filtration system are particularly valuable investments for Westminster homeowners.

Soil & Geological Challenges

Westminster sits atop expansive clay soils (Bentonite/Montmorillonite) that swell dramatically when wet and contract when dry — exerting thousands of pounds of force per square foot on buried sewer lines, water mains, slab foundations, and irrigation components. Mature cottonwoods, willows, and elms throughout Westminster create significant tree root intrusion risk for sewer lines. Temperature swings from above 90°F to well below 0°F cause freeze-thaw stress on all buried and exposed piping.

Complete Service Catalog — Westminster, CO

Complete Plumbing Services in Westminster, CO

Belmar Lake Plumbing delivers the most comprehensive range of residential and commercial plumbing services available in Westminster, Colorado. Our 50-member team of licensed, certified professionals is fully equipped to handle every plumbing challenge — from the simplest faucet repair to the most complex commercial plumbing infrastructure project.

Emergency Plumbing Services

24/7 Emergency Plumbing — Westminster

A burst pipe can discharge hundreds of gallons of water into your Westminster home in minutes. A sewage backup can render your home uninhabitable. A gas line leak can threaten everyone's safety. Belmar Lake Plumbing operates a true 24/7/365 emergency plumbing response service — fully staffed with licensed technicians and equipped service vans ready to roll to your Westminster address at any hour. We handle burst pipes from freezing, sewer overflows, water heater ruptures, gas line emergencies, sump pump failures, and every other urgent plumbing crisis. Call (720) 881-9998 — a real person answers every time.

Drain & Sewer Services

Drain Cleaning — Westminster

Westminster's combination of hard water mineral buildup, aging drain infrastructure in older neighborhoods, and daily grease, hair, and debris creates ideal conditions for progressive drain blockages. We thoroughly clean kitchen drains, bathroom drains, utility drains, and main line drains using professional-grade equipment — targeting the root cause to prevent recurrence. Our process includes comprehensive diagnosis, method selection, thorough clearing, camera verification, and prevention consultation.

Hydro Jetting — Westminster

Our hydro jetting systems generate water pressure up to 4,000 PSI through specialized rotating nozzles that blast forward to clear blockages and backward to scour pipe walls clean — completely restoring drain lines to like-new interior condition. Ideal for Westminster restaurants with grease accumulation, older homes with cast-iron drain systems, properties with recurring blockages, and pre-sale inspections demonstrating clean drain lines.

Sewer Camera Inspection — Westminster

Our high-definition, self-leveling sewer cameras navigate Westminster's varying pipe configurations, transmitting real-time full-color footage. We identify cracks, pipe joint offsets from clay soil settlement, tree root infiltration from mature cottonwoods and elms, bellied sections, and deteriorated pipe walls. Every inspection is recorded and can be provided on USB. Critical for Westminster home buyers — Westminster homes built before 1990 should have sewer camera inspection before closing.

Sewer Line Repair & Replacement — Westminster

We provide Westminster homeowners with the full spectrum of sewer line solutions: traditional excavation repair for severely damaged lines, trenchless CIPP (Cured-in-Place Pipe) lining that creates a smooth jointless new pipe inside the existing one with 50+ year design life, and trenchless pipe bursting for complete replacement without a continuous trench. We handle all Westminster city permits, coordinate with Westminster Water and Sewer, and provide insurance claim assistance.

Septic Tank Pumping — Westminster

While most Westminster properties connect to the municipal sewer, some older or rural-edge properties — particularly in Westminster's western and northern portions — may still operate on private septic systems. We provide professional septic tank pumping, inspection, maintenance, and repair. Recommended pumping frequency: every 3–5 years depending on household size and usage patterns.

Water Heater Services

Water Heater Repair & Replacement — Westminster

Westminster's hard water creates accelerated sediment accumulation that dramatically reduces heating efficiency, causes rumbling and popping sounds, reduces usable capacity, and accelerates tank corrosion leading to premature failure. We diagnose no-hot-water situations, sediment and scale issues, leaks, discolored or odorous water, and all other water heater problems. Annual flushing in Westminster's hard water environment dramatically extends tank life. We service Rheem, A.O. Smith, Bradford White, Navien, Rinnai, and all other brands.

Pipe, Gas Line & Water Line Services

Pipe Repiping Repair & Replacement — Westminster

Westminster's older neighborhoods with original galvanized steel pipes — now 60–75 years old — show dramatically reduced water pressure, rust-colored water, and increasingly frequent pinhole leaks. We offer full repiping in PEX (superior flexibility, freeze-thaw resistance, hard water resistance) or copper (proven 50+ year durability, antimicrobial properties). Most Westminster whole-home repiping projects are completed within 2–4 days. All work is permitted and inspected through the appropriate jurisdiction.

Water Line Repair & Replacement — Westminster

Westminster homeowners bear full responsibility for the water service line from their home to the connection at the city main. Warning signs include unexplained water bill spikes, wet areas or sinkholes in your yard, whole-house low pressure, and dirty water from all taps simultaneously. Older Westminster properties may have original lines in copper, galvanized steel, or even polybutylene (installed 1978–1995, subject to catastrophic failure). We replace with modern copper or HDPE for exceptional durability.

Gas Line Repair & Replacement — Westminster

Gas line integrity is fundamentally a safety issue. Our licensed technicians use specialized combustible gas leak detection equipment to precisely locate gas leaks anywhere in Westminster homes and businesses. We handle leak detection and repair, gas line extension for new appliances, complete gas system replacement, and pressure testing with full documentation. ⚠️ If you smell gas — evacuate immediately, call 911 from outside, then call us at (720) 881-9998.

Leak Detection Services

Water Leak Detection — Westminster

Hidden leaks can persist for months behind walls, under floors, and within ceiling assemblies — causing progressive structural damage, promoting mold growth, and dramatically elevating water bills. We use acoustic leak detection, infrared thermal imaging cameras, electronic moisture meters, and systematic pressure testing to locate leaks with precision — without unnecessary wall cutting or exploratory excavation.

Slab Leak Detection — Westminster

Westminster has a higher-than-average rate of slab leak incidence due to clay soils and copper pipes embedded in/beneath slabs. Warning signs: unexplained water bill increases, warm or hot spots on floors, sound of running water with fixtures off, cracking in walls or slab, and mold odors near floor level. We offer four resolution options: targeted spot repair, pipe rerouting above slab, epoxy pipe coating/lining, or complete repipe — with honest cost and longevity guidance for each.

Fixtures & Remodeling

Faucets & Sinks — Westminster

A dripping faucet wastes over 3,000 gallons annually. We repair all faucet types — ball, cartridge, ceramic disc, and compression — and install all sink styles including drop-in, undermount, farmhouse, pedestal, and vessel. We service Moen, Delta, Kohler, American Standard, Grohe, Pfister, Brizo, and all other brands.

Toilet Repair & Replacement — Westminster

A running toilet wastes 200 gallons daily. We handle flapper, fill valve, wax ring, and supply line repairs plus complete toilet installations — standard, one-piece, wall-hung, pressure-assist, dual-flush, and comfort-height ADA-compliant models for Westminster homes and businesses.

Shower Repair & Replacement — Westminster

We resolve temperature fluctuations, leaking shower valves, diverter failures, showerhead mineral scale removal, and complete shower system replacement. Hard water scale removal is particularly important in Westminster's water conditions.

Bathroom Remodeling — Westminster

Full-scope bathroom remodeling plumbing: design consultation, drain and water supply rough-in, tub/shower valve rough-in, toilet flange installation, complete fixture installation, heated floor coordination, and hot water recirculation system consultation for Westminster's larger homes.

Kitchen Remodeling — Westminster

Kitchen plumbing: sink relocation or replacement, garbage disposal installation, dishwasher connections, refrigerator ice maker water line, pot filler installation, instant hot water dispenser, under-sink RO system, and gas line extension for ranges and cooktops.

Water Quality & Backflow Services

Water Filtration — Westminster

Whole-house carbon block filtration (removes chloramines, VOCs), whole-house sediment filtration, whole-house UV purification, reverse osmosis systems (removes up to 99% of dissolved contaminants including PFAS), under-sink carbon filtration, and refrigerator line filtration. We offer Westminster filter maintenance programs for optimal year-round performance.

Water Softener — Westminster

Water softener installation is arguably the highest-return plumbing investment for Westminster homeowners. Water heaters last 30–50% longer in soft water, appliances operate more efficiently, plumbing fixtures maintain appearance, and pipe interiors remain scale-free. We install, repair, and service salt-based ion exchange softeners and salt-free water conditioners.

Backflow Testing, Repair & Replacement — Westminster

Mandated by Westminster Water and Sewer for all commercial properties and many residential properties with irrigation systems. Our certified backflow specialists perform annual testing, repair, and replacement — documenting results on official Westminster forms and filing reports directly with the utility on your behalf.

HVAC Heating & Cooling Services

Furnace Repair & Replacement — Westminster

Westminster's genuine winter conditions make furnace reliability safety-critical. We resolve failed igniters, flame sensors, gas valves, inducer motors, blower motors, control boards, and cracked heat exchangers (carbon monoxide risk — requires immediate attention). We service Carrier, Trane, Lennox, Rheem, Goodman, and all brands.

Boiler Repair & Replacement — Westminster

Specialized boiler service for Westminster's older homes with hydronic heating: pump failures, expansion tank replacement, zone valve repair, pressure issues, efficiency tune-ups, and upgrades to modern high-efficiency condensing boilers. Radiant floor heating repair and maintenance.

Heat Pump — Westminster

Modern cold-climate heat pumps maintain full heating efficiency even below 0°F — delivering 2–3x the heat energy per unit of electricity consumed, making them viable year-round for Westminster.

Additional Westminster Plumbing Services

Sump Pump — Westminster

Westminster's clay soils and intense summer thunderstorms create real basement flooding risk. We install, repair, and replace sump pumps including battery backup systems (critical during power outages) and WiFi-connected monitoring that alerts you via smartphone.

Commercial Plumbing — Westminster

Westminster Downtown redevelopment, US-36 technology corridor, healthcare facilities, restaurants, and multi-unit residential. We handle commercial water heaters, grease trap management, backflow certification, ADA compliance, tenant improvement buildout, preventive maintenance contracts, and 24/7 emergency commercial response. We hold Medical Gas Certification for Westminster healthcare and dental facilities.

View All 41 Services
Award-Winning & Fully Credentialed

Why Belmar Lake Plumbing Is Westminster's Most Trusted Plumber

Angi Super Service AwardTop 5% of all Angi-listed contractors — verified superior customer satisfaction
Westword's Best of Denver — PlumberVoted best plumber by Denver metro readers including Westminster residents
Nextdoor Favorite WinnerNeighborhood-level trust from Westminster and surrounding communities
Consumer Choice AwardIndependent market research — top plumbing contractor in Denver metro
Colorado Master Plumber LicenseHighest state credential — authorized for all work, permits & inspections
Journeyworker & Residential LicenseFull Colorado state plumbing licensure at every level
Backflow Prevention CertifiedAuthorized for Westminster Water and Sewer annual testing & reporting
Fully Insured — 5 Coverage TypesGL, Workers' Comp, Commercial Auto, Professional Liability, Tools & Equipment

Exclusive Special Offers for Westminster Residents

Summer Special
All-Included Water Heater Package

Complete replacement — new unit, all labor, permits, and responsible disposal at one transparent price.

Special Rate
Sewer Camera Scope & Inspection

Professional HD sewer inspection at a discounted rate — ideal for Westminster home buyers.

$50 Off
Any Plumbing or Drain Service

Save $50 on any qualifying plumbing repair or drain cleaning at your Westminster property.

Discount
Tankless Water Heater Installation

Upgrade to endless hot water and superior energy efficiency with a special installation discount.

Free
Second Opinion on Major Repairs

Free second opinion from our licensed master plumbers — no charge, no obligation, no pressure.

Call (720) 881-9998 to Claim Offers
Westminster Plumbing FAQs

Frequently Asked Questions — Westminster, CO

Serving Westminster & All Surrounding Communities

Service Areas Near Westminster, CO

Nearby Cities & Communities

Arvada, CO Aurora, CO Boulder, CO Brighton, CO Castle Rock, CO Centennial, CO Columbine, CO Commerce City, CO Edgewater, CO Englewood, CO Erie, CO Golden, CO Harvey Park, CO Highlands Ranch, CO Ken Caryl, CO Littleton, CO Longmont, CO Louisville, CO Northglenn, CO Parker, CO Sheridan, CO Sloans Lake, CO Superior, CO Thornton, CO Westminster, CO Wheat Ridge, CO

Lakewood, CO Neighborhoods We Serve

Applewood Valley Bear Creek Belmar Belmar Park Carmody Eiber Green Mountain Hutchinson Green Mountain Kendrick Lake Lakewood Heights Lasley South Alameda Union Square
Schedule Your Westminster Plumbing Service Today

Contact Belmar Lake Plumbing — Your Westminster Plumber

Westminster homeowners and businesses — whether you need emergency plumbing right now, want to schedule a routine inspection or water heater service, are planning a kitchen or bathroom remodel, or simply want a trusted plumber's opinion on a concern — Belmar Lake Plumbing is ready, licensed, and equipped to help. Our friendly, professional team is available every hour of every day to answer questions, provide upfront estimates, and schedule service at a time that works for your Westminster schedule.

Phone (24/7):(720) 881-9998
Location:
434 S Saulsbury St, Lakewood, CO 80226
Hours:Open 24 Hours — Every Day Including Holidays
Call (720) 881-9998 Schedule Service Online

Get Help Now — Westminster, CO

Available 24/7 — We respond immediately!