Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Lamar, AR

Enter your zip and get matched with up to 5 pros

Find Basement waterproofing pros in Lamar

Avatar for AccuLevel, Inc. - Missouri
AccuLevel, Inc. - Missouri
4.0(
215
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lamar, AR and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This is a great company to use in making a 141 year old basement waterproof. I look foreward to having a waterproo basemant. Craig was pleasant and went the extra mile to make the experience great."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+28

Response time7 hrs
390 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Hudelle Construction, LLC
Hudelle Construction, LLC
5.0(
4
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lamar, AR and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I recently hired Hudelle Construction to resurface my driveway, and I’m extremely impressed with their work. They started by thoroughly power washing the driveway, which revealed many more cracks than I had noticed before. Their team expertly sealed these cracks, preventing future damage, and then resurfaced the driveway beautifully. The professionalism, attention to detail, and high-quality craftsmanship were outstanding. My driveway looks fantastic and feels built to last. I highly recommend Hudelle Construction for their thorough and excellent service!"
Sidewalk Repair
Concrete Repair
Concrete Repair
Concrete Repair
Concrete Repair

+2

Response time1 day
Response rate92%
2 neighbors recently requested a quote
Avatar for Duraplex LLC
Duraplex LLC
4.5(
45
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lamar, AR and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"his crew was here 30 minutes early stayed till the job was done. his crew was very professional and courteous did an excellent clean up after the job We are more than satisfied and would highly recommend Travis and the guys with Duraplex very reasonably priced and very high quality materials and workmanship
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

Recommended by91%of homeowners
Avatar for Daniels Home Improvements
Daniels Home Improvements
5.0(
5
)
Basement Drainage Channels - Install

Serving Lamar, AR and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I've never dealt with a more professional, knowledgeable, courteous, and efficient business in my entire life. These guys are on their game. Above and beyond in every possible way! The price was very fair."
Handymen Project
Handymen Project
Handymen Project
Handymen Project
Handymen Project

+22

Recommended by100%of homeowners
Avatar for Ellis Painting & Construction
Ellis Painting & Construction
3.0(
5
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lamar, AR and surrounding areas

In business since 1980

Free estimates

"arWe called them scheduled a time for an estimate... they showed up on time and went through our house with us... thye were very thorough with their questions as to what specificaly we wanted and they over all look and feel we wanted the house to have... we then discussed price and told them about eh price point we wanted to stay at... after agreeing that they could do this for us they scheduled another time to come by with samples and color schemes... after that everything went like clockwork... they showed up on time every day were very polite very clean and did excellent work!!
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by40%of homeowners
41 CONSTRUCTION LLC
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lamar, AR and surrounding areas

In business since 2023

Free estimates

Credit card accepted

We take pride in reliability, communication, integrity, and quality craftsmanship. Our team is made up of experienced professionals who are dedicated to delivering exceptional results on every project, big or small. We value our customers’ time and trust, and we approach each job with a commitment to doing things the right way — the first time.\n\nAs experts in our trade, we take the time to ensure you understand your project from start to finish, providing transparency and guidance every step of the way. Whether the task involves a repair, renovation, installation, or ongoing maintenance, we aim to exceed expectations and build lasting relationships through hard work and honest service.\n\nWe look forward to the opportunity to earn your business and become your trusted partner for all your home improvement needs.\n

Basement Waterproofing questions, answered by experts

The primary reason homes have crawl spaces is so the foundation can reach down below the frost line to avoid dangerous soil movement and structural damage when the ground freezes. They’re more popular in colder climates where the ground freezes down to a few feet, and slabs are most popular in warmer areas where there is no frost line. Crawl spaces also provide a space for utility lines to run where they’re at less of a risk of freezing.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

Basements are commonly converted into game rooms. The potential challenges you may run into include controlling moisture, working with low ceilings, limited natural light, and the need for additional electrical or HVAC work. Addressing these issues can add to the total cost, but it ensures a comfortable and functional space.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly—ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.

Yes, the air from a damp basement can travel up into your living area through a process called the stack effect, so moisture, mold spores, and other debris in your basement air can all decrease your indoor air quality on your main floors. Additionally, damp basements can promote the rotting of building materials, which can damage flooring, insulation, and framing on your first floor in addition to materials in the basement.

The Lamar, AR homeowners’ guide to basement waterproofing services

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