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  • Verified reviews icon13
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Richmond Hill

Avatar for Alpha Foundations

Alpha Foundations

5.00(
7
)
Approved Pro

Alpha Foundations

5.00(
7
)
Approved Pro
Customers say: Quick response
23 years of experience
Free onsite estimate

Established in 2002, Alpha Foundations stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair and structural reinforcement to crawl space encapsulation, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across the entire state of Florida & South Georgia, we bring our expertise closer to you. Alpha Foundations proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Alpha Foundations, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! CBC1257350 (FL)

"Jake Smith and Matt Graham were awesome."

John W on September 2024

Established in 2002, Alpha Foundations stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair and structural reinforcement to crawl space encapsulation, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across the entire state of Florida & South Georgia, we bring our expertise closer to you. Alpha Foundations proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Alpha Foundations, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! CBC1257350 (FL)

"Jake Smith and Matt Graham were awesome."

John W on September 2024


Avatar for Alpha Foundations

Alpha Foundations

4.87(
122
)
Approved Pro

Alpha Foundations

4.87(
122
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
53 local quotes requested

Alpha Foundations, A Groundworks Company, specializes in helping homeowners with their foundation repair, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the state of Florida. With fully trained technicians, industry-leading products, and nationally backed warranties, Alpha is here to restore your foundation or crawl space.

"Great experience from start to finish. Very professional! Colin came out to give an estimate and started the ball rolling. They matched another estimate I got. Jacob, the foreman, communicated every step of the way as he was working on the job."

Johanna W on October 2025

Alpha Foundations, A Groundworks Company, specializes in helping homeowners with their foundation repair, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the state of Florida. With fully trained technicians, industry-leading products, and nationally backed warranties, Alpha is here to restore your foundation or crawl space.

"Great experience from start to finish. Very professional! Colin came out to give an estimate and started the ball rolling. They matched another estimate I got. Jacob, the foreman, communicated every step of the way as he was working on the job."

Johanna W on October 2025


Avatar for Lowcountry Foundation & Crawl Space Repair

Lowcountry Foundation & Crawl Space Repair

3.88(
8
)
Approved Pro

Lowcountry Foundation & Crawl Space Repair

3.88(
8
)
Approved Pro
Customers say: Quality work
14 local quotes requested
30 years of experience

Lowcountry Foundation & Crawl Space Repair is your local basement wateproofing, foundation repair, and crawl space repair contractor in the Savannah, Macon GA and Hilton Head, SC area. Lowcountry Foundation & Crawl Space Repair and Foundation are Supportworks® dealer. We have exclusive access to a wide variety of products that have been used to repair over 200,000 homes. Each of our products includes a written, transferable warranty and the backing of an international network that's dedicated to keeping basements and crawl spaces dry all the time!

"My project was crawl space renovation. Devante and Mario were hard working and did a very meticulous job on our crawl space renovation. My wife said to tell you these guys deserve a promotion."

Jesse S on July 2022

Lowcountry Foundation & Crawl Space Repair is your local basement wateproofing, foundation repair, and crawl space repair contractor in the Savannah, Macon GA and Hilton Head, SC area. Lowcountry Foundation & Crawl Space Repair and Foundation are Supportworks® dealer. We have exclusive access to a wide variety of products that have been used to repair over 200,000 homes. Each of our products includes a written, transferable warranty and the backing of an international network that's dedicated to keeping basements and crawl spaces dry all the time!

"My project was crawl space renovation. Devante and Mario were hard working and did a very meticulous job on our crawl space renovation. My wife said to tell you these guys deserve a promotion."

Jesse S on July 2022


Avatar for R&M Building and Remodeling

R&M Building and Remodeling

No reviews yet

R&M Building and Remodeling

No reviews yet
8 years of experience

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!

We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!


Avatar for BNS Services

BNS Services

5.00(
6
)

BNS Services

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

BNS Services has over 10 years of combined experience in Foundation repair Field. We are a licensed and insured contractor that specializes in crawlspace repair and foundation work. My team has vast knowledge in the areas of encapsulation, moisture damage, sump pump, floor jack and joist repairs. We provide free estimates. We also provide pressure washing services including driveways and roof cleaning. Give us a chance to help you.

"The services were well-done and timely. The workers were easy to work with and pleasant to be around. They surveyed and analyzed the problems and gave a fair estimate of the cost to repair. They were a joy to work with!"

Norma N on April 2021

BNS Services has over 10 years of combined experience in Foundation repair Field. We are a licensed and insured contractor that specializes in crawlspace repair and foundation work. My team has vast knowledge in the areas of encapsulation, moisture damage, sump pump, floor jack and joist repairs. We provide free estimates. We also provide pressure washing services including driveways and roof cleaning. Give us a chance to help you.

"The services were well-done and timely. The workers were easy to work with and pleasant to be around. They surveyed and analyzed the problems and gave a fair estimate of the cost to repair. They were a joy to work with!"

Norma N on April 2021


Avatar for Performance Energy

Performance Energy

5.00(
7
)

Performance Energy

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We're a refreshingly different kind of company. We take a "whole house" approach to find the best, most efficient energy savings in your home or small business. Focused on quality, "energy saving" spray foam, insulation, and weatherization, we act as a consultant and gateway to your largest energy savings.

"We hired Performance Energy to air seal our attic and add additional insulation. Their representative provided a clear explanation of their process and provided a thorough assessment of our home's energy concerns. I had already done a lot to the house, so I was pleased to have a second set of eyes evaluating my work. They arrived with a crew of four, three were in the attic for several hours sealing all the gaps and cracks between the attic and the living space. They also used a thermal camera to check for leaks in my HVAC ductwork that was in the attic - prior to insulating. Once all the sealing was complete, they proceeded to add additional insulation throughout the attic. The only snafu was their generator died. We looked at the electrical connections and found the brushes in the motor had overheated and melted. It took about an hour to get a replacement generator and they were able to finish the project. Other than the generator - things went smoothly. I would definitely recommend them if you want to make your house more energy efficient. Don't add extra insulation until you have air-sealed!!"

Billy N on June 2021

We're a refreshingly different kind of company. We take a "whole house" approach to find the best, most efficient energy savings in your home or small business. Focused on quality, "energy saving" spray foam, insulation, and weatherization, we act as a consultant and gateway to your largest energy savings.

"We hired Performance Energy to air seal our attic and add additional insulation. Their representative provided a clear explanation of their process and provided a thorough assessment of our home's energy concerns. I had already done a lot to the house, so I was pleased to have a second set of eyes evaluating my work. They arrived with a crew of four, three were in the attic for several hours sealing all the gaps and cracks between the attic and the living space. They also used a thermal camera to check for leaks in my HVAC ductwork that was in the attic - prior to insulating. Once all the sealing was complete, they proceeded to add additional insulation throughout the attic. The only snafu was their generator died. We looked at the electrical connections and found the brushes in the motor had overheated and melted. It took about an hour to get a replacement generator and they were able to finish the project. Other than the generator - things went smoothly. I would definitely recommend them if you want to make your house more energy efficient. Don't add extra insulation until you have air-sealed!!"

Billy N on June 2021



Avatar for The House Doctor

The House Doctor

4.09(
11
)

The House Doctor

4.09(
11
)
Customers say: Quality work
42 years of experience

Our mission is to be a painting contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"The House Doctor has been my go to for the last 6 years. Owning a historic home has required constant attention and projects to keep the house updated, there is always something that needs attention. Charlie has a vast knowledge and appreciation for historic homes. He always answers my calls or returns them in a timely manner and will come at a moments notice. If he can not do it, he knows someone in the business that can. I highly recommend the House Doctor."

Bo P on March 2024

Our mission is to be a painting contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"The House Doctor has been my go to for the last 6 years. Owning a historic home has required constant attention and projects to keep the house updated, there is always something that needs attention. Charlie has a vast knowledge and appreciation for historic homes. He always answers my calls or returns them in a timely manner and will come at a moments notice. If he can not do it, he knows someone in the business that can. I highly recommend the House Doctor."

Bo P on March 2024


Leslie's Roofing LLC

5.00(
3
)

Leslie's Roofing LLC

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Licensed and Insured for all of GA. We offer a lifetime warranty on all of our work, repairs included. We have been in business for 34 years and service all of Georgia year round. We have claims specialists, Haag inspectors available if needed and top rated customer service and sales managers. We are certified in water and fire restoration, mold remediation and specialist in disaster recovery/estimation. We never require any money until all work is completed to your satisfaction!! We do both commercial and residential properties.

Licensed and Insured for all of GA. We offer a lifetime warranty on all of our work, repairs included. We have been in business for 34 years and service all of Georgia year round. We have claims specialists, Haag inspectors available if needed and top rated customer service and sales managers. We are certified in water and fire restoration, mold remediation and specialist in disaster recovery/estimation. We never require any money until all work is completed to your satisfaction!! We do both commercial and residential properties.


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Basement Waterproofing questions, answered by experts

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.

If you notice standing water under the deck after rainstorms, you may need a drainage system to efficiently move this water. You do not want standing water to rest against your foundation or against support posts for the deck, as this could cause significant structural problems over time. Make sure the area has proper grading, too.

Finishing an unfinished basement adds the most value, with an average return of 70% or $22,400. A bathroom addition in the basement will provide an ROI of 75%, but the higher cost will leave you with a lower actual return of $9,000, on average. Finishing a basement and adding a kitchen, bathroom, and bedroom to rent the space will leave you with the highest possible ROI, as you could see well over 100% if you rent the space out long-term.

Covering the dirt floor in your crawl space with a vapor barrier helps insulate the space and improve the air quality in your home. It protects your crawl space from pest infestations, excess moisture, and mold growth. It also makes the crawl space less dusty, which means there’s a lower chance of dust mites breeding and causing allergic reactions in your home.

Mold growth is just one common sign of excess moisture in the bathroom. You may also see the paint in the room start to peel away from the walls, or that the walls remain wet for some time after you bathe.

Condensation on the windows is another sign that your bathroom has a potential moisture problem. The room itself may start to smell like mildew.

The Richmond Hill, GA homeowners’ guide to basement waterproofing services

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

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