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TRUSTED BY CARY, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon3.6k+
    Verified foundation drain installation services reviews

Top-Rated Foundation drain installation pros in Cary - Updated Nov 2026

Avatar for Regional Foundation & Crawl Space Repair
Regional Foundation & Crawl Space Repair
4.2(
81
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Cary, NC and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Galina Woods and Steve worked on Saturday to correct the installation of a dehumidifier and drain pipe system in my crawl space. The system is now working. The exterior drain pipe is finally dripping water. Thanks Galina, you really knew how to correct the problem."
Buckling Wall
Crawl Space Problems
Chimney Cracks
Additional Photos
Additional Photos

+9

21 neighbors recently requested a quote
Recommended by82%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

"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 Groundworks
Groundworks
4.4(
123
)
Sump Pump or Interior Foundation Drains - Install

Serving Cary, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"Tar Heel Basement Systems has done both a foundation stabilization and then a year later, crawl space encapsulation. The James, James, Jeffery and Terell team were definitely the A-Team. They were all great to work with, pleasant, efficient, and hard-working, and went above and beyond in the quality of their work and attention to detail. Thank You 'A' Team!!"
Foundation
Foundation
Foundation
Foundation
Foundation

+16

169 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Crawl Space Jam
Crawl Space Jam
5.0(
16
)
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%
39 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
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Foundation Drain Installation FAQs, answered by experts

DIY is possible for small systems like French drains. Professional installation ensures proper grading and long-term effectiveness.

Test regularly, clean the pump, and inspect the discharge line to ensure efficient operation.

No. Sump pumps have different capacities, which refers to the volume of water that they can remove. They also come in various horsepower ratings, which measure the size of the pump’s motor. For many homes, 1/3 horsepower is enough. But if you live in an area that floods often, you might need a more powerful model.

There are several things you can do to maintain your sump pump and prevent sump pump problems. For instance, keeping a lid on your sump pit goes a long way in protecting your pump system from silt, sand, dirt, and other debris. When water drains from the outside, such as along your foundation, or with melting snow, water runoff often brings sediment with it. 

Also be wary of corrosion, particularly if your sump pump system is made of metal. Keep an eye out for rust and have it inspected regularly by a plumber or sump pump technician.

DIY is possible for basic setups. Professional installation ensures proper drainage and reliability.

The Cary, NC homeowners’ guide to foundation drain installation services

From average costs to expert advice, get all the answers you need to get your job done.