Leak Repair
Slab, wall, and ceiling leaks — found fast, fixed clean.
HERITAGE · LOCALLY TRUSTED
Read all 196+ reviews
Boulder Plumbing
196+ Reviews
Trusted by Boulder Homeowners
Boulder Plumbing
You Can Build On
The same licensed tech every visit. Free estimates and a written warranty on every repair.
Open now · Mon–Fri 7 AM – 6 PM
Or call directly:
(303) 555-0157
- Licensed & Insured
- Free Estimates
- 4.9 Stars on Google
- Locally Owned
Our Services
What We Do for Boulder Homeowners
From small repairs to big installations — reliable work, fair and up front.
Water Heaters
Tank and tankless — install, repair, and replacement.
Drain Cleaning
Snaking, hydro-jetting, and camera inspection.
Repiping
Whole-home repipe with a written, fixed quote up front.
Fixture Install
Faucets, toilets, sinks, and garbage disposals.
Emergency Repairs
Fast response for active leaks, backups, and no-water calls.
About Us
The Cornerstone Plumbing Co. Difference
Cornerstone Plumbing keeps Boulder homes running — from a dripping fixture to a whole-house repipe. We send the same licensed plumbers every time, quote the job before we start, and back every repair in writing. No surprise add-ons, no rotating crews — just plumbing done right and explained in plain terms.
Workmanship That Holds Up
We do the job right the first time and stand behind the work — if something we touched gives you trouble, we make it right.
Upfront Pricing
Honest estimates before the work starts. No surprises when the invoice shows up.
Locally Owned
Right here in Boulder. The same crew that answered the phone is the one showing up.
What Customers Say
Reviews from Boulder
"Quoted the repipe at $3,200 and charged exactly that. No "while we are in there" surprises."
"Same tech came back a year later for a different issue and remembered our whole setup."
"Water heater died on a Sunday. They walked me through shutting it off and were out first thing Monday."
Hours & Location
Reach Us When You Need Us
When We’re Open
Today
Monday
·
7 AM – 6 PM
Open Now
Mon–Fri7 AM – 6 PM
Sat8 AM – 3 PM
SunClosed
Hours subject to change — call to confirm: (303) 555-0157
HONEST PRICING
Need Help Fast? We're Ready When You Are.
Reach out for honest pricing, quick response, and reliable work in Boulder and surrounding areas.
Free Quote · No Obligation