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Top-Rated Sump pump or interior foundation drains installers in Scottsdale - Updated Nov 2026

Avatar for Zest Plumbing & Drain
Zest Plumbing & Drain
4.9(
52
)
Sump Pump or Interior Foundation Drains - Install

Serving Scottsdale, AZ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Best plumber ever! He unclogged a drain that had been stuck for a year with multiple plumbers looking at it. We have more work to do and will definitely be using them again. I highly recommend them. Ask for Len."
Old Leaking 75 Gallon Water Heater
Let The Cutting Begin
More Cutting.....
Success!!!
The Finished Product!

+19

Response time12 hrs
55 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Reddi Services
Reddi Services
4.7(
1,041
)
Sump Pump or Interior Foundation Drains - Install

Serving Scottsdale, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"I've been using Reddi Services for years for my ac, sump pump, and plumbing. Today Matt Maitor did an excellent job installing a new kitchen faucet. He was super professional, friendly, and helpful with my questions. Five stars for sure!! ッ"
Additional Photos
Additional Photos
Additional Photos
Residential Advantage
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Bumble Bee Home Services - P
Bumble Bee Home Services - P
4.5(
2,095
)
Sump Pump or Interior Foundation Drains - Install

Serving Scottsdale, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Bumble Bee is a wonderful company. They did SO MUCH MORE than this form allows me to fill in! I had representatives from 3 other companies look at my job, and Mike at Bumble Bee was immediately the favorite. He was a friendly, authentic person-- not a salesman trying to push or impress. Moreover, he was truly interested and curious about our issue, and listened to every detail and concern that we had. Most important, he was supremely knowledgeable and competent, systematically troubleshooting our complex issue. When he and his 2 helpers came the next day to do the entire bathroom demo, they arrived exactly on time even though that was 7:00am! They took care to protect the rest of the house from the demo mess, went right to work, and worked straight through until about 3:00pm with only about a 15 or 20 minute break for lunch. Mike gave me clear and reasonable updates throughout the day, showing me exactly what he was finding and what the next steps would be. Besides the demo, they also had to jackhammer past the concrete to cut out a bad shower drain and replace it with new, functional parts. They installed fresh copper tubing and valves to replace corroded leaky parts---all super clean, excellent work. When they were finished, they hauled away all the piles of demolished shower, vanity and tile, and tidied up thoroughly before they left. And the cherry on top was that Mike and his team were actually cheerful the whole day! They even kept me in a good mood about the whole project! Not only was the plumber team top notch, but the dispatch team who kept in contact with me over the phone was also helpful and communicative beyond the call of duty. I recommend Mike and Bumble Bee Plumbing whole heartedly! Thanks so much to all of you at Bumble Bee. Your refreshing integrity and extra effort IS noted AND APPRECIATED!"
Sewer repair
Sewer repair
Sewer repair
Sewer repair
Sewer repair

+8

2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Zoom Drain Phoenix
Zoom Drain Phoenix
4.9(
16
)
Sump Pump or Interior Foundation Drains - Install

Serving Scottsdale, AZ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I called Zoom Drain for a clogged shower drain that just wouldn’t clear no matter what I tried. They came out the same day, arrived right on time, and were incredibly professional. The tech explained exactly what was causing the problem, fixed it quickly, and even cleaned up the work area before leaving. My shower drains perfectly now! I’ll definitely call them again for any plumbing issues."
Main Line Clog
Toilet Clog
Response time40 mins
Avatar for Custom Plumbing of Arizona
Custom Plumbing of Arizona
4.1(
97
)
Sump Pump or Interior Foundation Drains - Install

Serving Scottsdale, AZ and surrounding areas

Approved (Corporate)

In business since 2014

Free estimates

Emergency services offered

"On a Sunday, the stand pipe that drains the washing machine overflowed, we checked Angie's List and called Custom Plumbing and they sent someone within 20 minutes to cable the line, in the rain. A few days later, a camera was used to find the damaged sewer pipe and with ground radar the area was located under the foundation. Containment was set up and the crew jackhammered the foundation and dug down two feet to replaced the damaged pipe. The exavation was filled and concrete poured. The entire system was hydro-jetted. Everyone was very efficient and professional, explaining every step of the task. Thankfully, Custom Plumbing prepared the invoice for our homeowners insurance reimbursement for half the cost. This is a great company!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time11 hrs
1 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Knockout Plumbing, LLC
Knockout Plumbing, LLC
4.9(
20
)
Sump Pump or Interior Foundation Drains - Install

Serving Scottsdale, AZ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I had 3 quotes from plumbing companies to install a hotwater tank. A Truck 2 men and 47 min labor. KNOCK OUT rate WAS REASONABLE. WARNING!! Home Depot was the biggest THIEF in this project, they quoted $800. PLUS."
Sink Remodel
Water Heater Replacement
Shower Cartridge Replacement
Tankless Water Heater
Electric Water Heater

+20

Response time5 hrs
15 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Groundworks
Groundworks
5.0(
8
)
Sump Pump or Interior Foundation Drains - Install

Serving Scottsdale, AZ and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Alex and Donavan were very thorough. Discovered more than what we called them for. We originally wanted information on sealing cracks to eliminate cricket infestation coming through cracks in stem wall. We were not interested in repairing foundation rebar which is typical in slab homes in AZ. They were knowledgeable and honest in their evaluation of our home."
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Crawl Space

+22

134 neighbors recently requested a quote
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FAQs for sump pump or interior foundation drains installation projects in Scottsdale, AZ

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 Scottsdale, AZ 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.