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Find Sump pump or interior foundation drains installers in Holly Springs

Avatar for Crawl Space Jam
Crawl Space Jam
5.0(
11
)

Serving Holly Springs, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Chris did an exceptional job explaining the process of how the drainage system would help the foundation of our home and getting everything installed. Definitely recommend to those looking for drainage systems. "
Foam Wall Insulation
Drainage Matting
Debris Removal
Ground is Sealed
Walls/Pillars Sealed

+6

Response time2 days
Response rate89%
49 neighbors recently requested a quote
Avatar for Alexander Services
Alexander Services
4.8(
38
)

Serving Holly Springs, 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."
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+27

Response time1 day
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Thermo Direct Inc.
Thermo Direct Inc.
4.7(
175
)

Serving Holly Springs, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Thermo Direct came to our rescue! Since we moved to the Apex area we have been nursing an old previously neglected HVAC unit until it recently quit working. Because I suffer from chronic asthma it’s crucial that the HVAC system is working. Eddie Blanchard listened to our concerns and helped tailor the best system for our needs. The super friendly office staff organized the installation date and time and then a courteous and efficient installation team removed the old unit and replaced it with an amazing, state of the art system. With the final touches completed yesterday by Lucas and Doug. My wife and I appreciate how we have been treated by Thermo Direct and plan on being a part of the Thermo Direct family for a long time! We strongly recommend!"
After renovation
After Insulation
Daikin Fit Inverter Air Conditioner
wall mounted inverter
After Installation

+49

Response time8 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Groundworks
Groundworks
4.6(
102
)

Serving Holly Springs, 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

127 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for PK Plumbing, LLC
PK Plumbing, LLC
4.9(
42
)

Serving Holly Springs, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I have to be honest, I have been selfishly putting off leaving this review because I didn't want everyone knowing what a gem Edwin from PK Plumbing is. Edwin has come to our rescue WAY too often in the past year or so. Most recently, we had a massive leak in our crawl space which had apparently been going on for a long time before the pipe totally split. Edwin squeezed us in to come out and get the leak sorted out. Unfortunately, it took a couple of days because as he fixed one area, another would spring a leak. (Darned aging Polybutylene piping!) Edwin is extremely professional and definitely knows what he is doing. He is honest and friendly and doesn't charge you an arm and a leg like some companies would. We are fortunate to have found him and hope that he stays in business for a long time to come. I am pretty sure we will have to utilize him on a regular basis as the piping slowly fails in our house. (Unless we win the lottery to get all the pipes replaced in one fell swoop! We can hope! :D)"
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(
6
)

Serving Holly Springs, 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

Recommended by16%of homeowners
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FAQs for sump pump or interior foundation drains installation projects in Holly Springs, 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 Holly Springs, 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.