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Crystal Plumbing

Plumbers · 2613 Main St, Boulder, CO 80305

4.2 (296 reviews) · 35 years in business
  • Licensed & Insured
  • ⚡ 24/7 Emergency
  • BBB Accredited
  • License #CO-282848

Call now: (203) 405-8182

About Crystal Plumbing

Crystal Plumbing is a family-owned well-respected plumber company serving Boulder, CO and the surrounding metro since 1991. The team handles everything from emergency drain clearing and water heater swaps to full repipes and sewer line replacement, with a focus on transparent, up-front pricing and clean, code-compliant workmanship. All technicians are state-licensed master or journeyman plumbers and arrive in fully-stocked trucks, which means most jobs are completed in a single visit. Customers regularly highlight the on-time scheduling, the no-pressure quoting style, and the post-job walkthrough where the lead plumber explains exactly what was repaired and why.

Crystal Plumbing serves homeowners across Boulder, CO and surrounding ZIP codes including 80301, 80302, 80303, 80304, 80305. Pricing is up-front and quoted in writing before any work begins, with no obligation if the estimate isn't right for your project.

Services offered

  • Repiping (PEX & copper)
  • Tankless water heater specialist
  • Sump pump install
  • Drain & sewer cleaning
  • 24/7 emergency response

Service area

Crystal Plumbing covers Boulder and the surrounding metro, typically responding to addresses within 25–35 miles of 80305. Same-day appointments are commonly available for non-emergency requests booked before noon, and 24/7 emergency dispatch is offered for active leaks, electrical hazards, no-heat/no-cool calls, and lockouts when applicable.

Licensing & insurance

FixNearMe verifies that Crystal Plumbing holds an active CO contractor license (#CO-282848) and carries general liability insurance covering work at residential properties. We re-verify licensing annually and remove any pro whose status lapses or whose review pattern deteriorates.

How to request a quote

Use the free quote form on this page to send your job details directly to Crystal Plumbing and up to two other nearby plumbers in Boulder. You'll receive up-front written quotes — usually within an hour during business hours — so you can compare apples to apples before booking.

Recent customer reviews

★★★★★
Best contractor experience I've had as a homeowner. They sent a real written estimate, did exactly what they quoted, and the bill matched.
— Diego R., Boulder
★★★★★
Came out for a second opinion after another company tried to upsell us into a $9,000 job. Turned out to be a $400 fix. Fair, knowledgeable, and respectful.
— Megan L., Boulder
★★★★★
They diagnosed an issue three other contractors had missed. Fixed it in two hours and didn't charge for the diagnostic visit. Easy 5 stars.
— Karen W., Boulder

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