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Find Sump pump or interior foundation drains installers in Chapel Hill

Avatar for Warren and Son's Plumbing
Warren and Son's Plumbing
4.8(
82
)

Serving Chapel Hill, 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
12 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Regional Foundation & Crawl Space Repair
Regional Foundation & Crawl Space Repair
4.2(
79
)

Serving Chapel Hill, NC and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Over-all the installation day went well - the crew was on time, prompt and very efficient. They installed the sump pump drain line without my knowledge and installed it over the property line. When my neighbor needed to install a fence, it took moths, multiple calls and finally threat of legal action to get them to come out and move the drain (which they promised to do at time of installation). The re-positioned drain work was so shoddy that I now have the drain sticking out of the ground and not properly draining; I will be calling them back again. It also took weeks and multiple calls to finally get the promised inspector documentation, which was then left in the crawl space without any notification."
Buckling Wall
Crawl Space Problems
Chimney Cracks
Additional Photos
Additional Photos

+9

3 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Streamline Services, Inc
Streamline Services, Inc
4.7(
734
)

Serving Chapel Hill, NC and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"It is so hard to find a competent plumber that is efficient on time and gets the job done properly. I have tried many and I am delighted with Jason Streamline Services and Katie is absolutely incredible scheduling and greets every day cheerfully. She is also a treat to work with"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time1 day
16 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Crawl Space Jam
Crawl Space Jam
5.0(
11
)

Serving Chapel Hill, 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 rate89%
54 neighbors recently requested a quote
Avatar for Cornerstone Plumbing Solutions LLC
Cornerstone Plumbing Solutions LLC
5.0(
16
)

Serving Chapel Hill, NC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I reached out to have two toilets replaced in my home. They were fair, honest, and knowledgeable from the start. 5 star experience from start to finish. I highly recommend Cornerstone Plumbing Solutions LLC!"
1 neighbors recently requested a quote
Avatar for Carolina Basement Systems
Carolina Basement Systems
4.0(
89
)

Serving Chapel Hill, NC and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Installed sump pump. Didn’t press for the more expensive, expansive project. I appreciated that. I also loved that they communicated and set times and dates and confirmed. So far so good. We will see if problem is resolved."
Before Encapsulation
After Encapsulation
Before
After
Response time8 hrs
19 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Thermo Direct Inc.
Thermo Direct Inc.
4.5(
205
)

Serving Chapel Hill, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"The call from Thermo Direct is quick after I put on Angie. The follow-ups are unbelievable. Step-by-step instructions (text or call( to keep your informed about the schedule. Unbelievable. Again. Mr. Jones did a good job and explained quite a few things without being asked. Really appreciated. He was limping because of a torn leg muscle but still managed to put the shoe cover on. Quite a gentleman. The company needs to hire more people like him"
After renovation
After Insulation
Daikin Fit Inverter Air Conditioner
wall mounted inverter
After Installation

+49

Response time8 hrs
4 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Alexander Services
Alexander Services
4.7(
42
)

Serving Chapel Hill, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Very professional, thorough job. Came in on a Saturday evening. Analyzed and fixed the hvac unit issues and air leaks. Will definitely hire them again."
Additional Photos
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Additional Photos
Additional Photos
Additional Photos

+27

Response time1 day
4 neighbors recently requested a quote
Recommended by90%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Chapel Hill, 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 Chapel Hill, 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.