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Foundation, basement or crawlspace waterproofing / encapsulation pros in Columbia
Detailz Construction Corporation is a full service, licensed and insured MHIC & EPA certified Residential & Commercial construction company which has been serving Maryland since 2004. Detailz has gained a fantastic reputation as one of the best construction companies in the Baltimore Metro area. Our team walks all of our customers through every phase of a project from start to finish. Detailz Construction provides a multitude of services including patios, pavers, basement site work, masonry, concrete, hardscapes, foundations, retaining walls, insurance restorations and so much more. Our dedicated teams help our customers design or create a space thats comfortable, relaxing and proud to call home. Why Choose Us: Established " Highly trained staff " Aggressive pricing " 1000 + satisfied customers " Licensed and insurance MHIC holder " Passionate about what we do " Reliable, we do what we say we'll do
"Very responsive"
David M on June 2019
Detailz Construction Corporation is a full service, licensed and insured MHIC & EPA certified Residential & Commercial construction company which has been serving Maryland since 2004. Detailz has gained a fantastic reputation as one of the best construction companies in the Baltimore Metro area. Our team walks all of our customers through every phase of a project from start to finish. Detailz Construction provides a multitude of services including patios, pavers, basement site work, masonry, concrete, hardscapes, foundations, retaining walls, insurance restorations and so much more. Our dedicated teams help our customers design or create a space thats comfortable, relaxing and proud to call home. Why Choose Us: Established " Highly trained staff " Aggressive pricing " 1000 + satisfied customers " Licensed and insurance MHIC holder " Passionate about what we do " Reliable, we do what we say we'll do
"Very responsive"
David M on June 2019
Our priority is an honest, quality waterproofing solution. We begin with a transparent problem assessment followed by a superior quality installation. We will continue to be Family owned, Family operated, and we will always treat our customers as our own Family. We have zero salesmen on staff and you have zero sales pressure in your home. Call us today for a no pressure inspection at 443-949-3180.
"From the beginning of the inital contacts with Gary, Tara, Chris and their team, to the completion of the project, Armored Basement Waterproofing,LLC has shown , in our experience, to be a very reliable company. They are client and service oriented; professional; informative in identifying and explaining the problem and solution; prompt; affordable."
Michael K on April 2023
Our priority is an honest, quality waterproofing solution. We begin with a transparent problem assessment followed by a superior quality installation. We will continue to be Family owned, Family operated, and we will always treat our customers as our own Family. We have zero salesmen on staff and you have zero sales pressure in your home. Call us today for a no pressure inspection at 443-949-3180.
"From the beginning of the inital contacts with Gary, Tara, Chris and their team, to the completion of the project, Armored Basement Waterproofing,LLC has shown , in our experience, to be a very reliable company. They are client and service oriented; professional; informative in identifying and explaining the problem and solution; prompt; affordable."
Michael K on April 2023
JES Foundation Repair (JES), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Virginia and Maryland. With fully trained technicians, industry-leading products, and nationally backed warranties, JES is here to restore your foundation or crawlspace.
"We had a tremendous experience with JES Foundation Repair. Chad was the Certified Inspector, and the work crew was Mike Boines, Corey Griffin and Deontae Jackson. The initial inspection and estimate was thoroughly explained, all appointments were on time and every step in the process was discussed. All discussions were very professional. Foundation repair and sidewalk "lifting" were all completed with satisfaction."
Frank C on April 2025
JES Foundation Repair (JES), A Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, crawl space encapsulation, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Virginia and Maryland. With fully trained technicians, industry-leading products, and nationally backed warranties, JES is here to restore your foundation or crawlspace.
"We had a tremendous experience with JES Foundation Repair. Chad was the Certified Inspector, and the work crew was Mike Boines, Corey Griffin and Deontae Jackson. The initial inspection and estimate was thoroughly explained, all appointments were on time and every step in the process was discussed. All discussions were very professional. Foundation repair and sidewalk "lifting" were all completed with satisfaction."
Frank C on April 2025
Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!
"They were overwhelmed with work, but when they finally got here, they appear to have done a great job. however we will not really understand this until the first large rainfall which should be in the next few months. "
Mark K on December 2024
Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!
"They were overwhelmed with work, but when they finally got here, they appear to have done a great job. however we will not really understand this until the first large rainfall which should be in the next few months. "
Mark K on December 2024
Always Waterproofing has 35 years of experience in the industry. We are locally owned and operated. If you want the job right the first time, call James today!
"Reaffirming all the other reviews. Quote was given at time of estimate, and completed a week later in 1 day. Concrete patio looks great, the workers showed up early and were great, they cleaned up and laid grass seed. Would definitely hire again for next project"
Dennis D on October 2024
Always Waterproofing has 35 years of experience in the industry. We are locally owned and operated. If you want the job right the first time, call James today!
"Reaffirming all the other reviews. Quote was given at time of estimate, and completed a week later in 1 day. Concrete patio looks great, the workers showed up early and were great, they cleaned up and laid grass seed. Would definitely hire again for next project"
Dennis D on October 2024
East Coast Concrete LLC, proudly servicing Pasadena, MD and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.
"East coast concrete company is a great company. They are professional… They say what the mean & mean what they say. I am truly happy. They installed a patio for me I will return again for more work."
Renee H on May 2025
East Coast Concrete LLC, proudly servicing Pasadena, MD and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed.
"East coast concrete company is a great company. They are professional… They say what the mean & mean what they say. I am truly happy. They installed a patio for me I will return again for more work."
Renee H on May 2025
For over 66 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!
"If you’re considering 58 Foundations, do yourself a favor and stop right now. I cannot, in good conscience, recommend this company to anyone. Their complete disregard for accountability is infuriating. At first, things appeared to go smoothly, but the illusion of competence quickly disintegrated when it came time for the building inspection. The city inspector requires a letter from the project engineer verifying that the work is safe, sound, and compliant with code. 58 Foundations flat-out refuses to provide this basic validation of their work. Why won’t they stand behind their project? Are they hiding shoddy, substandard work? As a homeowner, I’m now saddled with the mess of an open permit and no resolution in sight. This is unacceptable. If a company won’t back their work with a simple letter, what does that say about their integrity—or lack thereof? Didn't expect this kind of run around from a well established professional firm, save yourself the headache."
Warrick S on December 2024
For over 66 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!
"If you’re considering 58 Foundations, do yourself a favor and stop right now. I cannot, in good conscience, recommend this company to anyone. Their complete disregard for accountability is infuriating. At first, things appeared to go smoothly, but the illusion of competence quickly disintegrated when it came time for the building inspection. The city inspector requires a letter from the project engineer verifying that the work is safe, sound, and compliant with code. 58 Foundations flat-out refuses to provide this basic validation of their work. Why won’t they stand behind their project? Are they hiding shoddy, substandard work? As a homeowner, I’m now saddled with the mess of an open permit and no resolution in sight. This is unacceptable. If a company won’t back their work with a simple letter, what does that say about their integrity—or lack thereof? Didn't expect this kind of run around from a well established professional firm, save yourself the headache."
Warrick S on December 2024
We proudly present to you MD Waterproofing & Radon Reduction, Inc. We have experience providing basement waterproof systems and foundation waterproofing solutions for homeowners, realtors and commercial property management teams for over 20 years. Our team of experts at MD Waterproofing have never encountered a wet basement or crawl space condition that wasn't capable of being solved. We're committed to providing quality workmanship and we work hard to give you affordable solutions. Call us today!
"Very satisfied with work done Angie too pricey for me."
Patricia P on July 2024
We proudly present to you MD Waterproofing & Radon Reduction, Inc. We have experience providing basement waterproof systems and foundation waterproofing solutions for homeowners, realtors and commercial property management teams for over 20 years. Our team of experts at MD Waterproofing have never encountered a wet basement or crawl space condition that wasn't capable of being solved. We're committed to providing quality workmanship and we work hard to give you affordable solutions. Call us today!
"Very satisfied with work done Angie too pricey for me."
Patricia P on July 2024
Rio Masonry Service, LLC is Serving Montgomery County and the surrounding areas, Rio Masonry Services provides dependable and professional masonry and landscaping services. Patios, Flagstone, Walkways, Retaining Walls, and Outdoor Living Spaces * Concrete Design and Driveways * Full additions * Bathrooms * Demolition * Grass Installation * Artificial Grass Installation * Brush Clearing * Yard Clean Up * Retaining Wall Building * Fence Installation * Fence Repair * Termite Inspections & Wood Fixes * Full additions * Bathrooms * Kitchens
"I needed repair work done to the grout on my front patio, stairs and retaining wall, and a solution to an electrical wiring issue in the front stairs, which had been a persistent problem for years. I called Rio and they came out to assess the work the next day and promptly followed up with an estimate. The work was completed a few days later. They were courteous, professional, and reasonably priced. And after almost a year, the stair lights still work… Thanks Rio!"
Sid S on April 2025
Rio Masonry Service, LLC is Serving Montgomery County and the surrounding areas, Rio Masonry Services provides dependable and professional masonry and landscaping services. Patios, Flagstone, Walkways, Retaining Walls, and Outdoor Living Spaces * Concrete Design and Driveways * Full additions * Bathrooms * Demolition * Grass Installation * Artificial Grass Installation * Brush Clearing * Yard Clean Up * Retaining Wall Building * Fence Installation * Fence Repair * Termite Inspections & Wood Fixes * Full additions * Bathrooms * Kitchens
"I needed repair work done to the grout on my front patio, stairs and retaining wall, and a solution to an electrical wiring issue in the front stairs, which had been a persistent problem for years. I called Rio and they came out to assess the work the next day and promptly followed up with an estimate. The work was completed a few days later. They were courteous, professional, and reasonably priced. And after almost a year, the stair lights still work… Thanks Rio!"
Sid S on April 2025
Aquaguard has serviced the region for more than 30 years. Based in Beltsville, MD. Aquaguard has thousands of satisfied customers in Maryland, DC and Northern Virginia. Recently we were spotlighted on CNBC and PBS for an article on basement flooding - please visit our website to view it. Aquaguard's experience has shown that no two problems are the same. With a company-wide commitment to high quality workmanship and customer satisfaction, our primary goal is to solve your specific problem. Our inspection will involve a thorough examination of your foundation inside and out. We will explain the cause of your water problem, what can be done to correct it permanently and leave you with a free estimate. Also offering Egress Windows, Elevator Fit Pits & Steelway Doors We employ the most experienced construction professionals in the waterproofing business and utilize time tested methods to solve basement water problem. Credit Cards Accepted / Financing Available
"Very pleased with the work they did."
Joanne O on September 2024
Aquaguard has serviced the region for more than 30 years. Based in Beltsville, MD. Aquaguard has thousands of satisfied customers in Maryland, DC and Northern Virginia. Recently we were spotlighted on CNBC and PBS for an article on basement flooding - please visit our website to view it. Aquaguard's experience has shown that no two problems are the same. With a company-wide commitment to high quality workmanship and customer satisfaction, our primary goal is to solve your specific problem. Our inspection will involve a thorough examination of your foundation inside and out. We will explain the cause of your water problem, what can be done to correct it permanently and leave you with a free estimate. Also offering Egress Windows, Elevator Fit Pits & Steelway Doors We employ the most experienced construction professionals in the waterproofing business and utilize time tested methods to solve basement water problem. Credit Cards Accepted / Financing Available
"Very pleased with the work they did."
Joanne O on September 2024
Foundation, basement or crawlspace waterproofing / encapsulations FAQs
Yes, crawl space encapsulation is a good investment. It improves your home's energy efficiency and air quality, boosting its value. With routine inspections and maintenance, encapsulation provides a long-lasting solution to moisture and pest issues. Regular check-ups protect your investment, enhance energy efficiency, and maintain your home's structural integrity. If your home is prone to pests or moisture seepage, encapsulating your crawl space is definitely worth it.
A vapor barrier is a thin sheet of plastic that prevents moisture from seeping into your crawl space, while insulation prevents unconditioned air from entering. Combining both insulation and a vapor barrier creates a dry, temperature-stable environment. Some insulation products serve both purposes, enhancing energy efficiency and protecting against moisture and temperature fluctuations.
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