Plumbing Repair,
Installation & Maintenance
From emergency repairs to whole-home remodels, M&M delivers comprehensive plumbing solutions backed by nearly 30 years of honest, family-owned service.
Complete Plumbing Solutions
Whether it's a leaking faucet, a burst pipe, or a full kitchen remodel, your plumbing deserves a team that gets the job done right the first time. M&M has been the Front Range's trusted plumber since 1996 — solving problems big and small for homeowners and businesses across Longmont and beyond.
We combine nearly 30 years of hands-on experience with honest, upfront service you can count on. Our licensed plumbers handle everything from emergency repairs and water heater installations to leak detection and whole-home repiping — so you never have to call multiple companies.
Our Plumbing Services
Click any service to learn more about how we can help.
Emergency Plumber
Same-day emergency plumbing response for burst pipes, major leaks, sewage backups, and other urgent situations that can't wait.
Learn MoreLeak Detection
Advanced leak detection technology pinpoints hidden leaks behind walls, under slabs, and in supply lines — without unnecessary demolition.
Learn MoreWater Heaters
Tank and tankless water heater installation, repair, and replacement. We help you choose the right system for your home and budget.
Learn MoreBurst Pipe Repair
Fast response to burst and broken pipes. We stop the damage, make the repair, and help you get back to normal as quickly as possible.
Learn MoreWater Filtration
Whole-home water filtration and softener systems that improve water quality, protect your pipes, and give you cleaner water at every tap.
Learn MoreRemodeling Plumbing
Expert plumbing for kitchen and bathroom remodels, additions, and new construction. We work with your contractor or handle it directly.
Learn MoreThe M&M Difference
Why Longmont and the Front Range trusts us for plumbing service.
Same-Day Service
Plumbing problems don't wait, and neither do we. Same-day appointments available Mon–Sat so you're never left waiting.
Licensed & Insured
Every plumber on our team is fully licensed and insured. You can trust that the work meets code and is done right the first time.
Upfront, Honest Pricing
You'll know the cost before we start. No hidden fees, no surprises — just transparent pricing you can trust.
Residential & Commercial
From single-family homes to commercial properties, we have the expertise and equipment to handle any plumbing job.
Need a Plumber?
Open 24/7 | Same-Day Service Available
Call (720) 608-3973Plumbing Services Across the Front Range
Proudly serving Longmont, CO and surrounding communities.
Primary Service Area
- Longmont, CO
- Erie, CO
- Frederick, CO
- Firestone, CO
- Dacono, CO
Extended Area
- Mead, CO
- Johnstown, CO
- Berthoud, CO
- Niwot, CO
- Gunbarrel, CO
Also Serving
- Lafayette, CO
- Louisville, CO
- Superior, CO
