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Find Sump pump or interior foundation drains installers in Centennial

Avatar for Dr. Dry Home Waterproofing, LLC
Dr. Dry Home Waterproofing, LLC
5.0(
106
)

Angi Approved

In business since 2015

Free estimates

Customers say: Terrific value

"Ken is committed to quality. He installed a sump pump and back up system and placed a freeze guard on the outside discharge pipe. On time, reliable, responsible and does not upsell. A trusted and skilled professional who has high integrity, is kind and thoughtful. Was so pleased having him in my home and on my property. Would hire him again....and again!"
Recommended by99%of homeowners
Avatar for Colorado Drain Systems, Inc.
Colorado Drain Systems, Inc.
4.3(
20
)

Angi Approved

In business since 2006

Customers say: Terrific value

"We obtained 3 other quotes and the owner Joseâ s quote was more competitive. After speaking with him at our home, we felt confident that his team had the expertise to install our French drain. He was proactive in his communication and responsive to our many questions and concerns. The team were polite, quick, efficient and many of our neighbors commented afterward that they couldnâ t tell that our yard had ever been disturbed. We highly recommend Jose and his team, and will use them when itâ s time for us to install xeriscaping in our yard."
Recommended by90%of homeowners
Avatar for Groundworks
Groundworks
4.4(
384
)

Angi Approved

In business since 1999

Free estimates

Warranties offered

"Malik, Andy and company did a good job installing two support beams in my crawl space. This was a lot of work and was done with excellence and professionalism. They needed to add a couple of extra I beams at no cost. Definitely recommend Ground Works for any foundation work. "
86 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Heart Heating, Cooling, Plumbing & Electric
Heart Heating, Cooling, Plumbing & Electric
4.9(
76
)

Angi Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Rick was fabulous about fixing the issues that the original installer did wrong and created so many problems. I feel I can breathe again knowing it will work properly for a very long time. I trust Heart because their technicians are always experienced and friendly. "
18 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for No Limits Plumbing & Drains
No Limits Plumbing & Drains
5.0(
98
)

Angi Approved

Super Service Award Winner

In business since 2024

Warranties offered

Customers say: Quality work

"We had an excellent experience working with Joe and Marco on repairs to our downstairs pipes. From start to finish, they were incredibly knowledgeable, communicative, and transparent about the work that needed to be done. They took the time to explain everything, answered all of our questions, and made the entire process feel straightforward and stress-free. The quality of their work was outstanding, and it's clear they take a lot of pride in what they do. They were professional, efficient, and genuinely easy to work with - something that can be hard to find when dealing with major home repairs. I would highly recommend No Limits Plumbing & Drains to anyone in need of plumbing work. If I could give them more than 5 stars, I absolutely would!"
145 neighbors recently requested a quote
Recommended by61%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Centennial, CO

Most residential pumps draw approximately 1,300 to 2,900 watts when they first start, then settle at roughly 800 to 1,050 watts during normal operation. The exact number depends on the motor’s horsepower and how often the float switch tells the pump to run. Even at the high end, the electricity cost is minor compared with the expense of cleaning up a flooded basement.

Grab a ruler and an empty 18‑inch‑wide pit. During a steady rain, time how much the water rises in one minute. Multiply that depth (in inches) by 60 to calculate gallons per hour, then add 50% for safety. If the result tops 2,100 gallons per hour—about 35 gallons a minute—you’ll need a 3/4‑horsepower unit. Anything lower, and a 1/3- or 1/2-horsepower pump should do the trick.

Loud rattling, constant cycling, or shuddering vibrations are the pump’s way of telling you it’s on its last legs. Musty smells, higher electric bills, and visible rust are other red flags. If the unit is 10 years old or older and exhibits any of these symptoms, replace it before the next heavy rain turns your basement into a wading pool.

You don’t have to hire a licensed plumber, but you should still bring in someone who installs sump pumps for a living—whether that’s a plumber, basement‑waterproofing specialist, or experienced handyman. They know the local codes, can wire the pump safely, and will test the system before they leave. Skipping professional help might void the warranty and could leave you with a pump that fails when you need it most.

Not every basement needs a pump, but if your home sits in a floodplain, has a high water table, or has ever taken on water during a storm, a sump pump is inexpensive insurance. For basements that only struggle with condensation or the occasional damp spot, sealing cracks and improving drainage may be all that is needed.

The Centennial, CO homeowners’ guide to sump pump or interior foundation drains installations

From average costs to expert advice, get all the answers you need to get your job done.