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Find Sump pump or interior foundation drains installers in Cary

Avatar for Regional Foundation & Crawl Space Repair
Regional Foundation & Crawl Space Repair
4.2(
80
)
Sump Pump or Interior Foundation Drains - Install

Serving Cary, NC and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Please be advised that this company is very friendly but will require a lot of your time and advocate for services that you do not want. We requested a quote and installation of a crawl space door system. A friendly rep spent 4 hours inspecting and discussing a range of solutions. When we requested installation of just the door system, they refused the service without additional thousands of dollars."
Buckling Wall
Crawl Space Problems
Chimney Cracks
Additional Photos
Additional Photos

+9

36 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Warren and Son's Plumbing
Warren and Son's Plumbing
4.8(
82
)
Sump Pump or Interior Foundation Drains - Install

Serving Cary, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"Very friendly. Came out the same day at night to clear my drain. Was impressed with his attitude and fast service. Very personable. Would recommend this company. Pleased with the service"
Response time7 hrs
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Streamline Services, Inc
Streamline Services, Inc
4.7(
735
)
Sump Pump or Interior Foundation Drains - Install

Serving Cary, NC and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"My prior water heater, a 50-gallon tank, started leaking after 15 years. I called Streamline to confirm that it needed replacement, and to replace it. I was considering a tankless water heater already, and the first tech walked me through the pros and cons, then wrote up an estimate. Two additional techs came the next day to install the heater and the necessary gas and power lines. The only issue I had was that one of the newly installed gas fittings leaked gas into the basement. I shut off the supply valve and called Streamline, and they came out within half an hour to fix it at their expense. Mistakes happen, and I was impressed with how professionally they corrected that one."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
24 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Crawl Space Jam
Crawl Space Jam
5.0(
12
)
Sump Pump or Interior Foundation Drains - Install

Serving Cary, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Chris was very thorough and went above and beyond which is why we chose Crawl Space Jam for our project. We needed full crawl space encapsulation with a dehumidifier due to moisture and mold issues. Other companies recommended installing perimeter drainage and a sump pump in addition to encapsulation. Chris did the extra work to uncover an existing perimeter drain in our crawl space and he even tested it to ensure it was draining properly. I recommend Crawl Space Jam without hesitation."
Foam Wall Insulation
Drainage Matting
Debris Removal
Ground is Sealed
Walls/Pillars Sealed

+6

Response time2 days
Response rate90%
48 neighbors recently requested a quote
Avatar for Cornerstone Plumbing Solutions LLC
Cornerstone Plumbing Solutions LLC
5.0(
17
)
Sump Pump or Interior Foundation Drains - Install

Serving Cary, NC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Water line repair
Water line repair
Water line repair
Yard Hydrant Install
Yard Hydrant Install

+6

1 neighbors recently requested a quote
Avatar for PK Plumbing, LLC
PK Plumbing, LLC
4.8(
45
)
Sump Pump or Interior Foundation Drains - Install

Serving Cary, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Brought in to investigate a leak. It turns out the leak was from a defective shower faucet cartridge. However rather than checking the source first the plumber made holes in ceiling (below). I think had he just turned on the shower faucet he'd found the issue and avoided the need for me to repair the sheetrock."
Water Filter for City Water
Water Softener for Well Water
Tankless Water Heater
Tankless Water Heaters
Install New Water Filter

+6

Response time5 hrs
Response rate90%
Recommended by97%of homeowners
Avatar for FlowMaxx Plumbing, LLC
FlowMaxx Plumbing, LLC
5.0(
7
)
Sump Pump or Interior Foundation Drains - Install

Serving Cary, NC and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

If you need a plumber in the Harnett, Johnston and Wake County areas, look no further than the professionals at FlowMaxx Plumbing. We specialize in residential, commercial and serve to include water heater repair and replacement, leak detection and repair, toilet and drain issues.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

1 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Yellow Dot Heating & Air Conditioning
Yellow Dot Heating & Air Conditioning
4.5(
35
)
Sump Pump or Interior Foundation Drains - Install

Serving Cary, NC and surrounding areas

Approved (Corporate)

In business since 2009

Free estimates

Emergency services offered

"“ Edgar Gonzales was very polite, professional and knowledgeable. He conducted a thorough plumbing inspection and sent us recommendations. we accepted the estimate to install a water main PRV to reduce our water pressure to 80 psi. ”"
16 neighbors recently requested a quote
Recommended by18%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Cary, NC

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 Cary, NC 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.