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Find Sump pump or interior foundation drains installers in Westminster

Avatar for All American Drain Cleaning, LLC
All American Drain Cleaning, LLC
4.7(
369
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Plugged Sump Pump Drain Line. JJ was prompt, totally clued into what needed to be done, efficient, fast, effective, careful and an absolute pleasure to have at our home! Cabled and cleared out drain line. Perfect."
Response time9 hrs
Recommended by91%of homeowners
Avatar for No Limits Plumbing & Drains
No Limits Plumbing & Drains
5.0(
105
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Warranties offered

Small jobs welcome

"He bid the washer box install then was able to add the drain pipe increase. Very neat work. Added a clean out with the drain increase that was needed. Pleasant easy to work with, good communicator, good quality work done timely. Really appreciated the work"
Sink Rough In
Washer
Sink for bathroom
Shower & Toilet
Before Cleanout

+2

Response time7 hrs
132 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Last Repair
Last Repair
4.9(
116
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Jesse did the french drain around the house with added sump pumps to take the water away from the house. He also added the new water break for out side and back flow and series of other jobs. He was so good that I hired him for other jobs as I listed some of them on top. He is professional, knowledgeable, honest, respectful, caring and shows up as he promised. If there was an obstacle he was very communicative about it. His prices were compatible to the market and in some cases lower. I highly recommend him since I had to deal with a lot of other contractors and not any of them had the virtues he demonstrated. I am very satisfied with his work and will hire him for future projects."
Response time9 hrs
55 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Flatirons Plumbing, Inc.
Flatirons Plumbing, Inc.
4.9(
232
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"We had a sewer line leak, a sump pump replacement, an outdoor faucet replacement, a tub drain repair and expansion sleeves installed on vertical sewer pipes. Anthony was very knowledgable and helpful. Everything fixed and I would hire Flatirons again.."
Our Flatirons Plumbing Team!
We promise to listen to our customers
The Flatirons Plumbing Team
Response time5 hrs
26 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for ENNIS PLUMBING LLC
ENNIS PLUMBING LLC
4.9(
187
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"James was the only plumber who said that working with CPVC pipes was no problem. He installed my new hot water heater from Home Depot after other companies said they wouldn’t. He put in new drains, pipes and fixtures for my kitchen, master bath and powder room. He was a pleasure to work with - very professional. He responded quickly and his prices were great. I am recommending him to everyone!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+39

Response time3 days
1 neighbors recently requested a quote
Recommended by97%of homeowners
Drain Unlimited, LLC
4.5(
29
)

Serving Westminster, CO and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"Cyrus is an honest man with high integrity. I trusted in my home while I was at work. He is fair with his rates and his work is well done. He is reliable and takes pride in his work. I would highly recommend Drain Unlimited! If, I could rate him a 10 I would."
Response time7 hrs
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4.7(
2,758
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Rooter Guys installed a sump pump in my basement after we began experiencing flooding. They rearranged their schedule in order to fit us in sooner given the urgency of the project. They were professional, hardworking and kept us informed throughout the process."
sewer cleaning
1073 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Dearborn Plumbing and Drains, LLC
Dearborn Plumbing and Drains, LLC
5.0(
12
)

Serving Westminster, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Went to self instal a bidet on my toilet and when I went to turn the water back on there was a leak coming from the on/off valve . I thought great this is gonna cost me an arm and a leg . The first company I had come look at it wanted $430 to fix it . I told them I’ll get back to them . Brandon came over next and said it would be less then 1/2 as much as the other company quoted me and the craftsmanship was perfect as well as communication and punctuality. If I ever have any future plumbing needs I’m calling Dearborn first and will only use them . Highly recommended"
Add bathroom group
Drain repipe
Drain repaipr
Yellow test ball
Final walk through

+20

Response time6 hrs
Response rate95%
1 neighbors recently requested a quote
Showing 1-10 of 45
FAQs for sump pump or interior foundation drains installation projects in Westminster, 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 Westminster, 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.