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Find Sump pump or interior foundation drains installers in Raleigh

Avatar for Regional Foundation & Crawl Space Repair
Regional Foundation & Crawl Space Repair
4.2(
80
)

Serving Raleigh, NC and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"We hired Regional Foundation & Crawl Space Repairs for a crawl space encapsulation, whole house dehumidifier, joist repair, and sump pump. The salesman was honest and did not try to over sell us on a solution we did not need. The work was done quickly and was of a high quality. We would hire them again."
Buckling Wall
Crawl Space Problems
Chimney Cracks
Additional Photos
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+9

27 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Warren and Son's Plumbing
Warren and Son's Plumbing
4.8(
82
)

Serving Raleigh, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Emergency services offered

Warranties offered

"They were prompt, friendly and professional. They unclogged a storm drain line running from a downspout. They did this and then looked at the discharge point of this drain line and 3 other lines and removed soil/debris from them."
Response time7 hrs
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Streamline Services, Inc
Streamline Services, Inc
4.7(
735
)

Serving Raleigh, 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
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+2

19 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Crawl Space Jam
Crawl Space Jam
5.0(
12
)

Serving Raleigh, 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
43 neighbors recently requested a quote
Avatar for Fortress Vapor Solutions
Fortress Vapor Solutions
5.0(
15
)

Serving Raleigh, NC and surrounding areas

Approved

In business since 2025

Free estimates

"I can’t say enough good things about Derrick with Fortress Vapor Solutions. From the first inspection to the final walkthrough, everything was handled professionally and efficiently. He showed me exactly what was going on in my crawlspace with pictures and explained it in a way that actually made sense. The work itself was outstanding—clean, thorough, and done right the first time. The encapsulation completely transformed my crawlspace, and the musty smell in my home is completely gone. You can tell he takes real pride in what he does. What really surprised me was the price. After getting a couple other quotes, I was expecting to pay a lot more for this kind of work. Derrick came in very fair without cutting any corners, which made the whole decision easy. If you’re dealing with moisture or crawlspace issues, do yourself a favor and call Fortress Vapor Solutions. Honest work, great results, and pricing that actually makes sense."
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Avatar for Alexander Services
Alexander Services
4.7(
42
)

Serving Raleigh, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"I will only use Alexander Services in the future and whats so great is they offer all types of services. I thought I needed a plumber but it turned out to be HVAC and they worked together. The technicians were knowledgeable and explained everything!"
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+27

9 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for FlowMaxx Plumbing, LLC
FlowMaxx Plumbing, LLC
5.0(
7
)

Serving Raleigh, 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.

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+11

1 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Yellow Dot Heating & Air Conditioning
Yellow Dot Heating & Air Conditioning
4.4(
32
)

Serving Raleigh, 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. ”"
19 neighbors recently requested a quote
Recommended by20%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Raleigh, 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 Raleigh, 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.