Plumbing problems solved today.
Chicagoland's trusted residential plumber for 15+ years. From a dripping faucet to a flooded basement — we show up, do clean work, and charge what we quoted.
Trusted by hundreds of local homeowners
What our customers say
5-star rated by Chicagoland homeowners on Google
Michael T.
2 days ago
"Called late on a Sunday for a sump pump that quit during a storm. They were at the house within the hour and had a new pump in. Saved our basement. Honest, fast, fair price."
Sarah J.
1 week ago
"Replaced our 18-year-old water heater with a new tankless unit. Quote was clear, no surprises, and the install was incredibly clean. Will absolutely use Triangle again."
Robert C.
3 weeks ago
"Had a mainline backup that two other companies couldn't clear. Triangle came out, rodded it the same day, and walked me through what they found on camera. True pros."
Karen B.
1 month ago
"Found a slow leak under our kitchen sink that we'd been ignoring. Fixed it in 30 minutes, charged a fair flat rate, and didn't try to upsell us. Refreshing."
David M.
1 month ago
"Professional, on-time, and respectful of the house — shoe covers, drop cloths, the whole deal. Quality you'd expect from a much bigger company."
Amanda L.
2 months ago
"Sent them photos of our leaking shut-off valve on a Saturday morning. Got a quote within minutes and the repair done by lunchtime. Great communication."
Residential plumbing, done right the first time.
Whether it's a midnight emergency or a planned upgrade, our licensed team handles every job with the same care we'd give our own homes.
Emergency Plumbing
Burst pipes, major leaks, no hot water — we respond fast, day or night, including weekends.
Water Heaters
Service, repair, and new installs for tank and tankless systems. Same-day hot water.
Leak Detection & Repair
Find and fix hidden leaks before they cause expensive water damage to your home.
Drain Cleaning & Rodding
Sinks, tubs, mainline sewer rodding. Inside and outside cleanouts to keep things flowing.
Sump & Ejector Pumps
Installs, replacements, and check-ups. Keep your basement dry through every Chicago storm.
Preventive Maintenance
Valve exercising, water heater flushing, yearly pump check-ups. Catch issues before they break.
Local. Licensed. Honest.
Triangle Plumbing is owner-operated by a licensed master plumber with over 15 years in the trade. You get a real expert on the job — not a rotating crew, not a sales pitch.
- Up-front, written quotes — no surprise charges
- Same-day & emergency appointments available
- Clean workmanship: drop cloths, shoe covers, full cleanup
- Licensed master plumber on every job
- Work guaranteed in writing
Help in 3 simple steps
Call 24/7
Reach us anytime at (630) 337-8550. Describe the issue and we'll give you a real answer fast.
Same-day diagnosis
We arrive on time, diagnose the problem, and walk you through a written, up-front quote before any work begins.
Clean, guaranteed fix
We finish the job, clean up, and back our work with a written guarantee. No mess, no surprises.
Proudly serving Chicago's northwest suburbs.
We're local. That means faster arrival, real accountability, and a plumber who knows the quirks of the homes around here.
Not sure if you're in our area? Call us — (630) 337-8550Ready when you are. Call 24/7.
No forms, no waiting. Speak with a real licensed plumber any time — we'll give you a straight answer and a fair quote on the spot.