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Plumbers in Castle Rock, CO

Expert Plumbing and Drain Solutions in Castle Rock

Cooper Heating & Cooling has been Castle Rock’s go-to for plumbing services since 1978, offering fast, high-quality solutions aimed at customer satisfaction. With 45 years of experience, we’ve built a reputation for quick response times, strong customer protections, and a highly skilled plumbing team. Our services cater to both residential and commercial needs, including emergency repairs, installations, and maintenance.

Our team is ready for 24/7 emergencies, often resolving problems in a single visit. We also handle comprehensive pipe repairs, whole-home repiping, water quality enhancements with softeners and filtration systems, automatic shut-off valve installations, and gas line repairs or replacements. Trust Cooper Heating and Cooling for reliable, around-the-clock professional plumbing services.

100% Satisfaction

Proven by our A+ BBB rating

High-Quality Work

Done right the first time

Emergency Services

From highly-trained plumbers

Water Heater Services in Castle Rock

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 Castle Rock

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 Whether you're dealing with leaks, low water pressure, or outdated pipes that need upgrading, our licensed plumbers have the expertise to diagnose and resolve your piping issues.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 Castle Rock

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 Castle Rock

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 Castle Rock

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’s Expert Techs Make Plumbing Hassles Disappear

Problem: Bronwen K. faced a frustrating plumbing problem in their basement. With a history of plumbing issues, they needed a quick and dependable fix. This led them back to Cooper Heating and Cooling– whom they’ve always entrusted for trustworthy, reliable service– hoping to find an effective solution.

Solution: Once again, Cooper Heating and Cooling proved their worth when Bronwen K. needed them most. Brendan, one of Cooper's skilled technicians, was sent to tackle the basement plumbing issue. True to Bronwen's expectations, Brendan swiftly identified and fixed the problem and took the time to explain the situation thoroughly. He went the extra mile by answering other plumbing-related questions, offering peace of mind, and extending his expertise beyond the immediate issue. This exceptional service further solidified Bronwen's trust in Cooper, underscoring their dedication to professional, efficient, high-quality work.

"All their techs are professional, get the job done quickly, and the work is always high quality."

We have used Cooper on several occasions and have had a wonderful experience each time. All their techs are professional, get the job done quickly, and the work is always high quality. Most recently, Brendan came out to fix a plumbing issue in our basement. He diagnosed and resolved the problem quickly, he explained everything in detail, and even helped answer some other plumbing questions not related to the issue. I highly recommend!!!

—Bronwen K.

See more outstanding 5‑star reviews on Google

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:


tune-ups per year (heating & cooling)

reduced emergency service fees


discount on heating services/​repairs

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Ready for 5‑Star Plumbing Service in Castle Rock?

Hours of Operation

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

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