Licensed plumber in Boulder, CO Open 24/7 for emergenciesCall (720) 571-0891
Plumber working on drain pipes under a kitchen sink

B&D Plumbing · 2525 Frontier Ave, Boulder

Plumber & Plumbing Services in Boulder, CO

B&D Plumbing is a licensed plumber based in Boulder. We repair leaks, clear drains and sewer lines, fix and replace water heaters, and thaw and repair frozen pipes for homeowners across the city. Emergency calls are answered 24 hours a day, every day of the year.

Call (720) 571-0891 Answered 24/7
  • Licensed plumberWork done to Boulder plumbing code
  • Open 24/7Emergency calls answered day and night
  • 5+ years experienceResidential plumbing repair
  • Local to Boulder2525 Frontier Ave, 80301

Residential Plumbing Repairs and Installations in Boulder

B&D Plumbing handles residential plumbing repair, replacement and emergency work in Boulder: water supply lines, drains, sewer service lines, water heaters and fixtures. When you call, you talk to the plumbing company that does the work. Your call does not get passed on to another contractor.

Common Plumbing Problems We Fix in Boulder Homes

Most calls start with one of these symptoms. Each one points to a likely cause, which helps you decide how fast you need a plumber.

No hot water, or hot water that runs out fast

On a gas water heater this usually means a failed thermocouple or flame sensor, a pilot problem or a bad gas valve. On an electric unit it is often a burned-out element or a tripped high-limit switch. Rusty hot water or a puddle at the base points to a tank near the end of its life. A leaking tank means water heater replacement, while a failed part can usually be repaired.

Water coming up from the basement floor drain

When the lowest drain in the house backs up while you run a washer or flush a toilet, the blockage is in the main line, not a single fixture. Roots, grease and a collapsed or offset pipe section are the usual causes. Stop using water and call for main line drain cleaning.

Slow drains in more than one fixture

One slow sink is a local clog. A tub that gurgles when the toilet flushes means the problem is further down the line or in the vent.

A water bill that jumped without explanation

Check the meter with every faucet and appliance off. If it still moves, water is leaking somewhere: a running toilet, a supply line, or a pipe in a wall or under the slab. Leak detection pins down the spot before anyone cuts drywall.

No water after a cold night

No flow at one faucet after a cold night usually means a frozen pipe in an outside wall, crawl space or garage. Keep the faucet open and shut the main valve if you see water. A line that splits as it thaws needs frozen and burst pipe repair.

Sewer smell, gurgling, or soggy patches in the yard

These can come from a dry trap, a failed wax ring or a vent problem. Repeated backups or wet spots over the sewer route point to a damaged service line. A camera inspection settles it.

How Boulder's Water, Soil, Altitude and Winters Affect Your Plumbing

A few local conditions explain a lot of the plumbing problems Boulder homeowners run into. Knowing them helps you decide what is worth fixing now and what can wait.

Boulder's city water is soft

The City of Boulder reports average hardness of about 42 mg/L, roughly 2.4 grains per gallon. That is soft water, so the heavy scale that ruins water heaters and fixtures in hard-water cities is less of a problem here. Most homes on city water do not need a softener. Water heater life here depends more on the anode rod and on sediment from the supply.

Expansive clay soil moves buried pipe

The Colorado Geological Survey identifies swelling clay soils under much of the Front Range, Boulder included. Clay that swells when wet and shrinks when dry stresses buried pipe, especially older clay and cast iron sewer lines with joints every few feet. Offset joints catch paper and let roots in. That is why we recommend a camera inspection before buying a home and when backups keep coming back.

Altitude changes how gas water heaters run

Boulder sits above 5,000 feet. Thinner air means less oxygen for combustion, so gas water heaters and boilers have to be rated or set up for high altitude by the manufacturer. A unit that is not set up correctly can produce soot, roll flame out of the burner or shut down on its safety sensor. We check the altitude rating when we install or replace a gas water heater.

Cold snaps freeze pipes in outside walls

Boulder winters swing from mild afternoons to hard freezes, sometimes in the same week. Pipes in exterior walls, crawl spaces, garages and cantilevered floors freeze first. Frost-free hose bibs split inside the wall when a hose is left connected. The leak often does not show until the line thaws. Disconnect hoses in fall and keep cabinet doors open on outside walls during deep cold.

Pre-1955 homes can still have galvanized pipe

According to the City of Boulder, copper water pipe has been required in Boulder since 1955, and the city's service line inventory found no lead service lines. Homes built before then, common in Mapleton Hill and other central neighborhoods, can still have galvanized steel supply pipe. Galvanized pipe rusts from the inside, which lowers water pressure and causes pinhole leaks. When it fails in several places, repiping the house is the lasting fix.

You own the sewer line to the main

In Boulder, the property owner is responsible for the sanitary sewer service line up to and including its connection to the city main. When roots or a broken section in that line cause a backup, the city does not fix it. A plumber does. Knowing this up front saves a wasted call. Homes with low basement fixtures can add a backwater valve to keep city-side backups out.

What Happens When You Call B&D Plumbing

You call our number and talk directly with the plumbing company that will do the work. Here is how a typical service call goes:

  1. Describe the problem. Tell us what you see, where it is and when it started. If water is running, we walk you through finding and closing the shutoff valve first.
  2. We schedule or dispatch. Emergencies (active leaks, sewage backups, no water) go out as soon as possible, any hour. Non-urgent repairs get booked at a time that works for you.
  3. Diagnosis on site. The plumber inspects the problem, tests what needs testing and finds the cause. A clog gets traced to its location. A leak gets traced to its source.
  4. Clear explanation before work. You hear what is wrong, what the repair involves, whether a permit is needed, and the cost before the repair starts.
  5. Repair and testing. The work is done, the system is tested under normal use, and the work area is cleaned up.
  6. What to watch afterward. You get told what to monitor, such as a joint, a drain or a water heater's first few cycles, and when to call back.

What Affects the Cost of Plumbing Repair in Boulder

The cost of a plumbing repair depends mainly on how hard the problem is to reach, which parts or materials are needed, and whether the job turns out bigger than the first symptom suggested. We do not quote prices before seeing the job, because two calls that sound the same over the phone can be very different jobs once the plumber is on site.

  • Access. A trap under an open sink is quick. A pipe inside a finished basement ceiling or behind tile takes more time and some patching.
  • Type and size of equipment. A tank water heater swap and a tankless installation involve different parts, venting and gas line sizing.
  • Pipe material and age. Repairs on old galvanized or cast iron pipe often mean replacing a longer section, because the old pipe next to the failure is in similar shape.
  • What the inspection finds. A camera inspection can show that a recurring clog is really a broken sewer pipe. That changes the scope.
  • Permits and code updates. Some jobs need a City of Boulder permit and inspection, and replacing old equipment can require bringing venting, expansion tanks or relief valve piping up to current code.
  • Timing. After-hours emergency work involves different scheduling than a planned weekday repair.

When Should You Call an Emergency Plumber in Boulder?

You should call an emergency plumber right away, any hour, if water is actively leaking into the house, sewage is backing up, or you have no water at all. Waiting turns a pipe repair into a drywall, flooring and mold job. These situations count as emergencies:

  • A burst or split pipe, or water running from a ceiling or wall
  • Sewage or wastewater coming up from a floor drain, tub or toilet
  • A water heater leaking from the tank itself
  • No water to the house, or water you cannot shut off
  • A toilet overflowing that will not stop when the supply valve is closed

If you smell gas, leave the house first and call Xcel Energy or 911 from outside. A dripping faucet or a slow single drain can usually wait for a scheduled visit. For any of these, call for a 24/7 emergency plumber and close the main water valve while you wait.

Boulder Neighborhoods We Serve

B&D Plumbing works throughout the City of Boulder from our shop at 2525 Frontier Ave in east Boulder, covering ZIP codes 80301, 80302, 80303, 80304 and 80305. Housing age varies a lot across town, and so do the plumbing problems.

A 1900s house near downtown and a 1980s house in Gunbarrel fail in different ways. Older central homes tend to have galvanized pipe and clay sewer laterals, while 1970s to 1990s homes are more likely to need water heaters, supply lines and valves replaced.

Service area: Boulder, Colorado. Shop at 2525 Frontier Ave, 80301.
  • GunbarrelMostly 1970s to 1990s suburban homes. Original water heaters, aging supply lines and plastic pipe from that era.
  • North BoulderOlder homes mixed with newer infill, and creek corridors where basement backups and drainage matter.
  • Mapleton HillHistoric district where more than half the homes predate 1910. Galvanized pipe, old sewer laterals, mature tree roots.
  • Martin Acres1950s postwar homes now about 70 years old, with original drain lines and fixtures reaching the end of their life.
  • Table Mesa1960s and 1970s ranches and split-levels, where lower-level bathrooms sit closest to the sewer line.

Service covers the rest of Boulder too, including central Boulder, the University Hill area and east Boulder near our shop. If you are not sure we cover your address, call (720) 571-0891.

Plumber in work overalls carrying a toolbox in a bathroom

A Licensed Boulder Plumber With 5+ Years of Experience

B&D Plumbing is a licensed plumbing business at 2525 Frontier Ave, Boulder, CO 80301, with more than five years of plumbing experience. Here is what you can count on when you hire us:

  • A licensed plumber does the work. The person diagnosing your problem knows plumbing code and the systems in Boulder homes.
  • Emergency calls answered 24/7. Pipes do not burst on a schedule, so the phone is answered around the clock.
  • Diagnosis before repair. You hear the cause and the plan, and you approve the work before it starts.
  • Permits when required. Jobs that need a City of Boulder permit are planned with the permit and inspection in mind.

Calls are answered 24 hours a day at (720) 571-0891, and the shop is at 2525 Frontier Ave in east Boulder (directions and hours). Every call starts with diagnosis before repair, which is how B&D Plumbing works.

Boulder Plumbing Questions Homeowners Ask

Do you offer 24-hour emergency plumbing in Boulder?

Yes. B&D Plumbing answers calls 24 hours a day, 7 days a week, including nights, weekends and holidays. Call (720) 571-0891 and describe what is happening. If water is running where it should not be, shut off the main water valve while you wait.

Is B&D Plumbing a licensed plumber?

Yes. Plumbing work is performed by a licensed plumber, and the business has more than five years of plumbing experience. If you would like to see license details before work starts, ask on the phone or when we arrive.

How much does a plumber cost in Boulder?

It depends on the problem, how easy it is to reach, the parts involved and whether the job needs a City of Boulder permit. A clog in an accessible trap is a very different job from a sewer line under a finished basement. We explain what we found and what the fix involves before the repair starts, so you can decide.

Is Boulder water hard enough to need a water softener?

No, not for most homes on City of Boulder water. The city reports average hardness of about 42 mg/L (roughly 2.4 grains per gallon), which is considered soft. If your home is on a well or a different water provider, have the water tested before buying treatment equipment.

Who is responsible for the sewer line between my house and the street?

In the City of Boulder, the property owner is responsible for the sanitary sewer service line up to and including the connection to the city sewer main. A backup caused by a problem in that line is a job for a plumber. Roots, cracks and sagging sections in that line are fixed with sewer line repair.

Do I need a permit for plumbing work in Boulder?

It depends on the job. Replacing fixtures in place is different from replacing a water heater, moving gas or water lines, or replacing a sewer service line. We tell you during the visit if your job needs a City of Boulder permit and inspection, and the permit is factored into the plan before work begins.

What areas of Boulder do you serve?

We work throughout the City of Boulder, including Gunbarrel, North Boulder, Mapleton Hill and the rest of central Boulder, Martin Acres and Table Mesa, across ZIP codes 80301, 80302, 80303, 80304 and 80305. Our shop is at 2525 Frontier Ave in east Boulder.

What should I do before the plumber arrives?

Stop the water if anything is leaking: close the fixture's shutoff valve or the home's main valve. Turn off a leaking water heater's power or set a gas unit to pilot. Move belongings out of the wet area and clear a path to the problem, the water heater and the main shutoff.

Need a Plumber in Boulder Now?

Call B&D Plumbing at (720) 571-0891, day or night. Tell us what is happening and we will tell you the next step, including how to stop the water while you wait.

Call (720) 571-0891

Licensed plumber · Answered 24/7 · 2525 Frontier Ave, Boulder

Call 24/7: (720) 571-0891