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Plumbing Services in Boulder, CO

Trusted Plumbing Help for Boulder Homes and Businesses

Plumbing problems can disrupt your entire day, whether you suddenly have no hot water, a drain is backing up, a pipe is leaking, or a fixture will not stop dripping. Your Cooper Green Team provides residential and commercial plumbing services throughout Boulder, including water heater repair, drain cleaning, sewer service, pipe repair, water quality solutions, fixture replacement, and emergency plumbing support.

Since 1978, Cooper has helped Colorado property owners solve plumbing problems with clear recommendations, upfront pricing, and careful workmanship. Our highly trained plumbing professionals work to identify the source of the issue, explain your options in plain language, and recommend a solution based on your property and budget.

With convenient scheduling, 24/7 service availability, strong labor warranty protection, and our 100% Satisfaction Guarantee, Cooper makes it easier to get your plumbing system working properly again.

Fast 24/7 Service

By highly-trained and licensed experts

High-Quality Work

Done right the first time

A+ Rating

From the Better Business Bureau, every year since 1990!

Water Heater Services in Boulder

Is your water heater making a strange noise? Is it failing to keep up with your hot water demands? Call the Cooper Green Team today, and we’ll arrive promptly to diagnose and resolve your issue. Cooper has some of the fastest response times in the state, so our customers never have to wait long. And because we keep a large supply of parts and equipment in our service vehicles, we’re able to deliver same-day repairs and even replacements.

Considering replacing your old water heater? We install the latest tankless systems as well as the tried-and-true tank varieties, as well. We’ll even help find you a great financing deal to go along with it!

Our water heater services include:

Water Quality & Pipe Services in Boulder

Here in Colorado, hard water is tough on dishes, plumbing fixtures, pipes, and skin. To combat that hard water, the Cooper Green Team helps our customers by installing the latest whole-home water softening systems. In tandem with whole-home water filtration systems, your household will enjoy the purest, softest, water possible!

Water filtration isn’t the only thing the Cooper Green Team specializes in. Pipe leaks and repairs are some of the most common requests we receive. Whether you're dealing with leaks, low water pressure, or outdated pipes that need upgrading, our licensed plumbers have the expertise to diagnose and resolve your piping issues.

Our water quality & pipe services include:

Drain Cleaning & Sewer Services in Boulder

Tired of that clogged drain? Worried about your basement flooding? Call the Cooper Green Team for expert recommendations. We offer the latest drain-busting technology that is guaranteed to eliminate any clog from your drain or sewer line. And we can install the perfect sump pump or backflow prevention device to prevent basement flooding or sewer backups.

Need major sewer line repairs, but don’t want to destroy your yard? Cooper’s plumbers have got you covered with non-invasive video camera inspections and trenchless sewer line repairs. It’s fast, safe, and will even save you some money!

Our drain & sewer services include:

Kitchen & Bath Fixture Services in Boulder

If you have a fixture that’s leaky, loose, or drip-drip-driving you crazy, call the skilled plumbers at the Cooper Green Team. Our licensed pros specialize in repairing and replacing fixtures of all kinds, from faucets and showerheads to toilets, sinks, and garbage disposals.

Considering giving your kitchen or bathroom a makeover? With a focus on quality craftsmanship and customer satisfaction, Cooper is your go-to source for fixture replacements and installations of all kinds, making your home improvement project fast, easy, and stress free.

Our kitchen and bath services include:

  • Kitchen plumbing appliances
  • Bathroom plumbing appliances

Commercial Plumbing Services in Boulder

Cooper Heating & Cooling offers comprehensive commercial plumbing services to businesses throughout Colorado. Our experienced team handles commercial plumbing challenges of all kinds, from routine maintenance and repairs to complex installations and upgrades.

We understand the importance of minimizing downtime and ensuring your operations run smoothly, which is why we’re open 24/7 for your convenience. Whether it's a leaky faucet in a restaurant, a clogged drain in an office building, or the installation of new fixtures in a retail space, the Cooper Green Team delivers professional, high-quality plumbing solutions that do the trick, every time.

Our commercial plumbing services include:

  • Tank & Tankless Water Heaters
  • Water Quality & Pipes
  • Drains & Sewers

Cooper expertly installs a high-efficiency heat pump water heater

Problem: Scott B. was in need of a new water heater. He was looking for a contractor that valued energy efficiency, so when he came across Cooper Heating and Cooling he decided to contact us for pricing and installation details. Our team quickly scheduled a convenient day and time for a free in-home estimate.

Solution: From the moment Cooper's master plumber, Brendan, showed up at Scott's door, he was blown away by our professionalism and expertise. Brendan thoroughly reviewed Scott's home size, comfort preferences, and budget, and then drafted a comprehensive proposal with to-the-penny pricing details. Once Scott signed off on the estimate, the Cooper Green Team expertly installed his new high-efficiency heat pump water heater. We even took the time to apply an Xcel rebate on his behalf, lowering Scott's overall costs. For the exceptional customer service he received, Scott is thrilled to recommend the Cooper Green Team!

"Cooper provides exceptional service to residential homeowners…"

If you are looking for an HVAC or plumbing contractor, I recommend Cooper Heating & Cooling and specifically Brendan Dugan. Cooper came out and did a complete site inspection and explained all of our options. Brendan then provided a comprehensive proposal and scheduled installation within a week. They installed the system professionally and it looks and works great. Brendan left our basement cleaner than when he arrived. We were billed the exact amount quoted and they took care of getting our Xcel rebate. I manage HOAs all over the Denver metro area and finding quality contractors that have reasonable response time is getting almost impossible. Cooper provides exceptional service to residential homeowners and provides those services at contractor pricing. Cooper and Brendan are awesome. Beautiful workmanship!

—Scott B. | Boulder homeowner

See more outstanding 5‑star reviews on Google

Frequently Asked Questions About Plumbing Services in Boulder, CO

Your Cooper Green Team provides plumbing repair and installation throughout Boulder, including water heater service, drain cleaning, sewer repair, leak detection, pipe repair, water-quality solutions, fixture replacement, sump pump service, and commercial plumbing.

Yes. Cooper offers 24/7 service for urgent plumbing concerns such as active leaks, sewer backups, overflowing fixtures, loss of hot water, burst pipes, and other problems that cannot safely wait for a standard appointment.

A water heater may run out of hot water because of an incorrect temperature setting, sediment buildup, a failing heating component, a damaged dip tube, excessive demand, or a tank that is too small for the household. The cause depends on whether the system is gas, electric, tankless, or heat-pump powered.

Repair may make sense when the water heater is in good condition and the failed component is affordable to replace. Replacement may be more practical if the tank is leaking, the equipment is unreliable, household demand has changed, or the cost of repair is high compared with a new system.

A heat-pump water heater can be a good option for homeowners who want an efficient electric water-heating system. Suitability depends on available space, surrounding temperature, electrical capacity, drainage, noise considerations, and household hot-water demand. An in-home evaluation can determine whether the property is a good fit.

Boulder homeowners may qualify for utility, local, state, or federal incentives when installing eligible heat-pump water heaters. Program funding, equipment standards, income requirements, and approved-contractor rules can change, so current eligibility should be confirmed before selecting a system.

Water hardness and mineral content can vary based on the source, treatment, and location. Homeowners should not assume that every Boulder property needs a water softener. If you notice scale, spots, unusual taste, or fixture buildup, a water assessment can help determine whether treatment would provide a meaningful benefit.

Low water pressure can be caused by a partially closed valve, pressure-regulator problem, clogged fixture, mineral buildup, hidden leak, aging pipe, or issue with the incoming service line. If pressure has changed throughout the home, a licensed plumber should inspect the system.

Possible signs include repeated leaks, discolored water, visible corrosion, unreliable pressure, frequent pipe repairs, or older piping that is no longer dependable. Some properties only need a section replaced, while others may benefit from more extensive repiping.

Recurring clogs may be caused by grease, hair, soap buildup, foreign objects, pipe damage, poor drainage, or a blockage farther down the sewer line. If the same drain repeatedly backs up, professional cleaning or a sewer camera inspection may be needed.

A sewer camera inspection may be useful when a property has recurring backups, multiple slow drains, sewer odors, unexplained drainage problems, or concerns about a damaged sewer line. It can also provide useful information before purchasing or remodeling a property.

Trenchless sewer repair uses specialized methods to repair or replace certain damaged sewer lines while limiting the amount of digging needed across the property. It is not appropriate for every sewer problem, so the line must be inspected before determining whether it is an option.

Standard drain cleaning generally breaks through or removes a specific blockage. Hydro jetting uses high-pressure water to clean buildup from the inside of appropriate drain or sewer lines. A plumber should inspect the system first because hydro jetting is not suitable for every pipe condition.

Backflow requirements depend on the property and water-line type. Commercial, industrial, irrigation, fire, and many multi-unit systems generally require approved backflow assemblies and ongoing testing. Most single-family homes are exempt from the city’s annual program unless a specific hazard, irrigation line, fire system, or other qualifying condition is present.

Yes. Leak inspections, pipe repairs, pressure checks, sump pump service, and automatic shut-off valves can help homeowners identify or limit certain water problems. No system prevents every type of damage, but early detection can reduce the time a leak continues unnoticed.

Find the Right Plumbing Service for Your Boulder Property

If You Have No Hot Water: You may need water heater repair, thermostat or heating-element service, tankless water heater troubleshooting, or a complete water heater replacement. Cooper services traditional tank, tankless, and heat-pump water heaters.

If Your Drain Keeps Clogging: A recurring clog may require professional drain cleaning, sewer cleaning, hydro jetting, or a video camera inspection. Repeated backups can indicate that the problem is deeper than the fixture itself.

If You Notice a Leak or Water Stain: You may need leak detection, pipe repair, fixture service, water-line repair, or an automatic shut-off valve. Addressing a leak early can help limit water damage and wasted water.

If Your Water Pressure Has Changed: Low or inconsistent pressure may be connected to a valve problem, mineral buildup, a hidden leak, aging pipes, a pressure regulator, or the incoming water service. A plumber can inspect the system and determine where the pressure is being lost.

If Your Water Tastes, Smells, or Feels Different: A water-quality assessment can help determine whether filtration, treatment, fixture service, or plumbing updates would be useful. The right recommendation should be based on your actual water and household concerns rather than assuming every Boulder home needs the same product.

If You Are Updating a Kitchen or Bathroom: Cooper can help with sinks, faucets, toilets, showers, garbage disposals, supply lines, drains, and plumbing work needed for a remodel or fixture upgrade.

Enjoy The Benefits of the Cooper Green Club

Interested in saving money on home services throughout the year? We've got a maintenance plan that's right up your alley. Thousands of Colorado homeowners are already enjoying savings rewarded through the Cooper Green Club. The only thing that's missing is you!

Enroll in Cooper Green Club and get perks like:

2x

tune-ups per year (heating & cooling)

reduced emergency service fees

10%

discount on heating services/​repairs

Boulder Plumbing Guides for Water Heaters, Drains, Pipes, and Sewers

Slow Drains? Here Are Common Causes and Solutions

Are you dealing with a slow drain? Well, you’re not the only one. Slow drains happen to almost everyone because, over time, our drains get clogged with the debris that goes down the sink. In this article, we’ll discuss some of the most common reasons for a slow-draining tub, bathroom sink, and more.

Read More

Why Is There a Sewer Smell Coming From My Bathroom?

If you’ve noticed a persistent sewage odor in your bathroom, even when it hasn’t been used, it’s a sign that there might be an underlying issue inside or beneath the toilet. In this article, we’ll delve into the typical reasons behind these unwelcome bathroom odors and guide you on when it might be time to call in a professional.

Read More

How to Fix a Bathroom Faucet Leaking at the Base

Running water is a great thing — as long as it’s only running when you want it to. Even a small leak can cause major damage if it isn’t caught quickly and have you Googling, How do I fix a leak in my faucet?” In this article, we’ll cover everything you need to know about bathroom faucet leaks to ensure you understand why your bathroom faucet may be leaking and when it’s time to call the pros.

Read More

Schedule Plumbing Service in Boulder, CO

Whether you need water heater repair, drain cleaning, leak detection, pipe repair, sewer service, fixture replacement, or commercial plumbing help, Your Cooper Green Team is ready to assist.

Hours of Operation

The Cooper Green Team is open 24 hours a day, 7 days a week.

11780 Colmans Way
Broomfield, CO 80020

(720) 605-7270

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