Top-rated basement waterproofing pros.

Best basement waterproofing pros near Addison, TX

Enter your zip and get matched with up to 5 pros

Top-Rated Basement waterproofing pros in Addison - Updated Nov 2026

Avatar for Advantage Drainage
Advantage Drainage
4.5(
71
)
Basement Drainage Channels - Repair

Serving Addison, TX and surrounding areas

Approved

In business since 1982

Customers say: Super punctual

"Responsive and low cost. A little hard to get a document that says what will be performed, for how much. It was raining when they installed the drain and it was quite a mess, but what can you do....they were literally digging in the mud!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

2 neighbors recently requested a quote
Recommended by100%of homeowners
Sonart Construction Corp.
4.8(
245
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Addison, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"We hired sonart a Construction for a bathroom addition! Their staff was more than helpful and their crew was beyond experienced! They were actually able to finish this project a lot quicker than expected. Definitely gave me a piece of mine that I didnâ t have to worry about where the crew was are getting in contact with the office. I have dealt with some pretty sketchy construction companies and contractors in the past grateful that this wasnâ t the case here!"
Response time10 hrs
Response rate94%
Recommended by83%of homeowners
Avatar for Brown Foundation Repair
Brown Foundation Repair
4.2(
74
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Addison, TX and surrounding areas

Approved

In business since 1963

Free estimates

Warranties offered

"The end result is very good, however, there were some challenges along the way, which at the time were annoying, but were really just part of any construction / repair project. The crew arrived on time to begin the process of hand digging and using an auger to drill the piers to a depth of 10-12 ft. The first challenge occurred when the auger broke our water supply line to the house and filled it up with water. Brown immediately called their plumbing company for repair, but the pouring of the piers was delayed. At he same time, the auger machine damaged our porch column and gutter downspout. The machine also damaged the siding corner at our sun room at the rear of the house. During the process of digging / drilling the piers our sprinkler system piping and control wiring was disturbed and / or damaged as well. The piers were successfully poured, and after curing, the foundation was successfully raised. Because we had a sewer leak to repair at the same time, we raised the foundation, had the leak repaired, and then Brown returned to perform the mudjacking. Here is where the ball was dropped a bit. During this process, there was an enormous amount of dirt / debris generated. This dirt was piled, on plastic on our front lawn and other places. We knew this going in. However, after the piers were drilled and poured, the mudjacking performed, there was a 2 week period in which there was absolutely nothing done to "finish" the job by filling holes, replacing landscaping, and grading the dirt around the house. Finally, they had a crew available to return, but by this time, in the June-July, with no sprinkler system, and huge pile of dirt on the lawn, well, it was a disaster.
To their credit, through all of these challenges, in the end they stepped up and made it right. They replaced the st Augustine in the front, their plumbers repaired the damaged lines, the price was adjusted to reflect the repairs to the downspout and siding, and they sent their sprinkler people out twice to repair / replace components damaged during the process.
During the whole process, everyone was responsive, kind, and professional.
All of our doors open and close now and we will have cosmetic repairs done in approximately 6 mos. after everything has settled.
Bottom line, we would recommend Brown Foundation Repair.
"
Response time4 days
Response rate100%
Recommended by81%of homeowners
Avatar for Buildwell Remodeling
Buildwell Remodeling
4.9(
23
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Addison, TX and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We had great experience with Jessica and Buildwell!! The crew was professional, reliable, and paid great attention to detail. The concrete work turned out beautiful, and the quality exceeded our expectations. Great workmanship, fair pricing, and excellent service. Highly recommend!"
Southlake Upgrade Kitchen
Before
After
Before
Response time5 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Moore Sprinkler Company
Moore Sprinkler Company
4.7(
174
)
Basement Drainage Channels - Install

Serving Addison, TX and surrounding areas

Approved

In business since 1975

Warranties offered

Credit card accepted

"We are having our fence extended and the company sliced the underground irrigation wires in several places so the fence work had to be halted until sprinkler wiring was repaired. We are do it yourselfers but still needed some advice and parts so we called Moore SC on JULY 4th. I couldn't believe they were open and the lady on the phone was super helpful, so my husband asked if they did repairs and the answer was yes! So when she told us they could come the very next day between noon and 2 we decided to let the pros do the repairs. Sabino showed up today at 2:45 and was very knowledgeable and worked quickly which is nice as you are paying by the hour. About 50 feet of underground wiring had to be completely replaced. All in all $282. I'm super pleased with the professionalism, promptness and quality of work. I'm sure it is difficult to gauge timing of appointments as there are so many possible issues with irrigation systems. I felt 2:45 arrival was acceptable."
Additional Photos
Additional Photos
Landscape Lighting
Drainage Solutions
Sprinkler Systems

+1

Response time10 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for CW Service Pros Plumbing, Heating & Air Conditioning
CW Service Pros Plumbing, Heating & Air Conditioning
4.6(
380
)
Basement Drainage Channels - Install

Serving Addison, TX and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Everything is now working well. Brendon was careful and inspected everything before making any decisions. He listened carefully to what was going on now as well as some earlier problems. He let me know what needed to be done.. And, he kept me updated. After the work was done, he explained everything once more and was able to clearly detail a course of action for some future issues I had asked about. He was courteous and very professional. I felt comfortable having him in my home. Plus, he was able to arrive earlier than I was originally told. He called ahead when he was on his way. The price was excellent and even less than originally quoted because one step was not needed."
Amana Heating and Cooling Systems
Toilets repaired or replaced by our licensed plumbers.
Water Heaters Repaired and Replaced.  Call for all your emergency plumbing issues.
CW Service Pros HVAC Technician Duct Cleaning Service
We will explain all your options and recommend the best repair for you and your home.

+5

Response time2 days
Response rate100%
127 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.7(
25
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Addison, TX and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"We had an issue with our sidewalk and curb in front of our house being unlevel and possibly a safety hazard. Jakalon was a one man show last Saturday. He was courteous, informative and professionally personable when he spoke with my husband and I. We would check on him and his work during the process and he would stop and share what he was doing. We were able to sign off on his work in a satisfactory time frame. Thanks J, we like your work!"
Basement
Basement
Basement
Basement
Foundation

+16

375 neighbors recently requested a quote
Recommended by59%of homeowners
Avatar for ARES Plumbing
ARES Plumbing
4.8(
20
)
Basement Drainage Channels - Install

Serving Addison, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Anthony was very knowledge on my yard line leak. He quickly identified the problem I've been worried about for a while now. I was recommended Ares by a friend and will use them again!"
Dallas, Tx Remodel
Dallas, Tx Sewer Replacement
1 1/2" Poly Gas Leak
Sewer Cleaning Project
Ridgid Scout Wand picks the signal up from the camera head and transmits the location with depth

+38

6 neighbors recently requested a quote
Recommended by50%of homeowners
...
Showing 1-10 of 255
Basement Waterproofing FAQs, answered by experts

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

Waterproofing or encapsulating protects against moisture, preventing mold growth and structural damage. These services also enhance energy efficiency and improve air quality by keeping humidity levels in check.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

Whether to waterproof your basement from the interior or exterior depends on several factors, including your budget.

Exterior waterproofing is generally considered the superior method because it stops water at the source, preventing it from seeping into and damaging your basement walls. This approach offers the most protection, making it ideal if you use your basement for storage.

By contrast, interior waterproofing is often less expensive and requires less labor because the area is more accessible.

For maximum protection against water leakage and moisture, applying waterproofing measures to both the inside and outside is the best solution. However, if you must choose only one, stopping water from the outside is the most effective approach to preserve your foundation and prevent damage.

Methods include interior sealants, exterior excavation and waterproofing membranes, sump pump installation, and vapor barriers for encapsulation. Techniques vary based on the structure and severity of moisture issues.

The Addison, TX homeowners’ guide to basement waterproofing services

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