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TRUSTED BY LANHAM, MD HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon119
    Verified foundation repairs reviews

Find Foundation repair specialists in Lanham

Avatar for NV Waterproofing & Foundation Repair
NV Waterproofing & Foundation Repair
4.5(
187
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Lanham, MD and surrounding areas

Approved (Corporate)

In business since 1986

Free estimates

Emergency services offered

"Mauricio and Crisjan were the initial sales reps who came to examine the issue and they took the time to test drainage that might have potentially been creating the water issue. They offered a reasonable solution (sealing the visible cracks and holes in the concrete and I was contacted within a couple of days with an estimate and scheduling options. Sean was our tech and he did a fantastic job diagnosing the issue beyond just the cracks. He not only address all the holes and cracks in the concrete and mortar, he sealed up additional entry points above the foundation. He sourced additional materials to cover openings for cable lines. He went above and beyond and gave us measured information on how we should continue to monitor and treat this area as the house settles. He was thorough, informative, and provided excellent service in his work. I'm very glad that Sean was the technician sent to us and I would specifically request him for your projects."
Crawlspace Encapsulation
Damp dirty crawlspace with Rodent infestation
Additional Photos
Exterior drainage
Wall Anchors for failing foundation walls

+29

Response time1 day
Response rate100%
40 neighbors recently requested a quote
Avatar for JES Foundation Repair
JES Foundation Repair
4.2(
1,028
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairFoundation Drainage - Install or Replace+2 more

Serving Lanham, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"Howard Glancy came to inspect cracks in my home's concrete walls where the foundation was sinking. He, as a Certified Field Inspector, went over the whole house with me, explaining why the walls were cracking, and what should be done to alleviate the problem. Howard explained what JES Foundation would do, approximately how long it would take, and provided a quotation for the repairs. Besides raising the problem walls and ensuring they would be structural sound and guaranteed to stay that way for the remaining life of the house, he also advised me of how JES would repair minor cracks in the remaining building as well as having s sump pump installed to wick away any ground water from damaging any other parts of the structure. Mr. Glancy was very courteous; knowledgeable of his profession; and walked us through any questions we might have had concerning the processes. Due to the permit process taking so long, the work on the house won't start for a few months, and if Mr. Glancy is any indication of the professionalism of the rest of the JES Foundation personnel, I'm confident that the work will be done properly, in a timely manner and to my complete satisfaction."
Protect Your Basement
Protect Your Basement Before & After
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

452 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for AA Action Waterproofing Inc
AA Action Waterproofing Inc
4.7(
383
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or Replace

Serving Lanham, MD and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"AA action waterproofing was amazing!! Our basement completely flooded and our first estimate for a sump pump repair, a second sump pump installation, and a drainage system the entire perimeter of the basement (109 feet) was ridiculously high and simply not affordable. A friend recommended AA Action and I am so glad we called them. They came out for an estimate within 24 hours and their estimate was much more reasonable. The crew that came out to do the work were trustworthy, friendly and very knowledgeable. They even hauled our carpet away! The fact that they have a lifetime guarantee made choosing them even easier, it shows they stand by their work. I could not be happier with this company!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time9 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Basement Waterproofing Nationwide Inc
Basement Waterproofing Nationwide Inc
4.6(
183
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Lanham, MD and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"The entire process went extremely well. The estimate was very clear about the scope of work, the crew was professional, on time and carefully about reducing disruption/mess and our basement is dry, as promised. They even went above and beyond and fixed a downspout outside so water would flow away from the house. Once the job was finished, the company rep came out to walk through with us and answer any questions. I have no doubt that if a problem did arise, they'd fix it."
Additional Photos
Response time2 days
22 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for G & D CONSTRUCTION, LLC
G & D CONSTRUCTION, LLC
4.4(
76
)
Poured Concrete Wall - Repair

Serving Lanham, MD and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"G&D construction did a great job! They installed a 14 x 14 patio foundation for a shed. They were timely and responsive with the initial inquiries. The job was completed as expected. The team was professional and polite! Castillo and team were awesome!"
Concrete
Wood gate
Remodeling - General Project
Remodeling - General Project
Landscaping - Hardscaping & Pavers Project

+243

Response time2 days
Response rate100%
Recommended by81%of homeowners
Avatar for Drainage and Erosion Solutions
Drainage and Erosion Solutions
4.2(
309
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or Replace

Serving Lanham, MD and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Working with ROBERT RECKMEYER (Project Manager) and his crew (whose foreman is RUGILLIO)-- was FABULOUS-- on every dimension! Project Manager Robert Reckmeyer's customer service exceeds the TOP of the rating scale-- due to Mr. Reckmeyer's impeccably clear and responsive communication (via email as well as phone), refreshingly clear explanations of the sequential tasks needed to externally waterproof my home, his attention-to-detail BEFORE the job started (to ensure the contract was crystal clear and complete) AND DURING THE JOB (to ensure all actions were proceeding as planned). Also, Mr. Reckmeyer instantly fixed any imperfection that occurred (with rarity) along the way. Moreover, AFTER the job was completed, my extensively landscaped property was back to beautiful-- just as Mr. Reckmeyer kept assuring me would be the case! When it downpours rain, I now feel CONFIDENT no water will penetrate my walls-- due to the STRATEGICALLY THOROUGH actions designed by Mr. Reckmeyer to keep water out (i.e., to direct water away from my home and to make my foundation walls via water-repelling paint and plastic barriers water-impenetrable)! If you want a dry home, fantastic customer service, and a highly attention-to-detail crew, call Drainage and Erosion Solutions!"
The property before we began.
First step - demolition
Regrading and Patio
Regrading and Patio
Regrading and Patio

+66

Response time1 day
Response rate100%
6 neighbors recently requested a quote
JP General Construction
4.5(
65
)
Poured Concrete Wall - Repair

Serving Lanham, MD and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Going with JP General Construction was a bit of a leap of faith as most of the reviews on Angie's List are for smaller jobs, but I could not have been happier with Mr. Peredo and his crew's work.  After getting estimates from several firms who'd reviewed the plans from my structural engineer, his bid for the work was very fair -- not the cheapest, but more than $15,000 less than the much larger firm which had been the runner up.  I'd note that the work at my house was so complex (replacing the entire foundation of the house from the inside) that two of the firms I interviewed wouldn't even bid on the work.
Mr. Peredo immediately knew how to best execute the engineer's plans and he quickly demonstrated his construction knowledge when he found that the structural engineer's plans needed to be modified in order to safely and more effectively complete the repairs. The engineer, on two separate occasions agreed with Mr. Peredo's plans and offered to redo the drawings.  First, he recommended doing the demolition of the existing shelf footers in a more conservative but time consuming way and second, he recommended using a single steel I-Beam, instead of two separate sections, even though the larger steel I-Beam was much tougher for his crew to put into place.  In the end, I have no doubt that Mr. Peredo's proposed improvements resulted in a more structurally sound final product.  A crew of four showed up every day, worked their butts off all day, and the worksite was organized/cleaned daily.  Until the new walkout was finished, the crew had to walk through my house to get to the basement/bathroom and put down dropcloths to keep out hardwood floors as clean as possible.  
There were seven or eight different Arlington County inspections required throughout the process and we passed with flying colors each time.  On one of the more complicated phases of work, one of the inspectors stayed for over an hour taking different measurements and scrutinizing the work.
I'd note that I had a terrible experience with a contractor on a different project (sued and won a judgement against him), so Mr. Peredo was OK with my structuring an extremely tight, specific contract with corresponding schedule of progress payments.
I'm a tough customer (especially when I'm spending a lot of money) and, much to the chagrin of my wife, scrutinized his team's progress as soon as I returned from work every day for a month. Just terrific on all fronts.  


"
Response time4 days
Response rate100%
5 neighbors recently requested a quote
Avatar for Tru Integrity, LLC
Tru Integrity, LLC
4.8(
121
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lanham, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"I had spoken to several contractors, Mr. Matthews took the time to explain the entire process of what was needed and why this option would be better than the prior. He was the ONLY contractor to show me his license and make me feel comfortable with all he explained and made sure I understood all that was needed. I appreciate all the time he gave me and the great work his crew did to get my foundation fixed and drainage issue fixed!! Thanks! Sara"
Crawlspace flooding
Sealed Crawlspace
9 ft excavation and wall pre-seal preparation
Membrane Waterproofing
Waterproofing around sewer lines and utilities

+19

Response time1 day
29 neighbors recently requested a quote
Recommended by88%of homeowners
All Aspects Waterproofing, LLC
4.6(
188
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lanham, MD and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The project manager, Ms Tiffani Mercer, and her entire staff ensured all aspects of the job were on time and to specs. We were especially impressed with their hands on approach when dealing with County Inspection requirements. The workmanship was superb, professional and clean! Highly recommend and if we have the unfortunate need for other basement foundation services again, All Aspects will be the first company we will call!!"
Response time1 day
23 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for AFFORDABLEBASEMENTWATERPROOFING.COM INC
AFFORDABLEBASEMENTWATERPROOFING.COM INC
4.0(
108
)
Foundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Lanham, MD and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The work was excellent, however what was described and what was done differed. The maximum was described as the most extensive repairs. The repair entailed minimal digging and just the sealing of the main drain. It just 3.5 feet below the ground. One shrub was removed. They did not dig to the foyndation since they felt they found the issue. They did not reduce the price and that disturbed me since it was discussed."
Waterproofing
Waterproofing
Waterproofing
Waterproofing
Waterproofing

+88

Response time1 day
1 neighbors recently requested a quote
Recommended by83%of homeowners
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Foundation Repair questions, answered by experts

Yes, it’s worth it to repair a crawl space foundation, even if the issue seems relatively minor. Foundation problems often get worse and more expensive to fix if you leave them untreated. Additionally, your entire home, from the framing and flooring to the roof system, relies on the foundation for even and level support. Issues with your foundation will almost always manifest as problems in and above your living space, so it’s important to find a solution.

No, hairline cracks in concrete are generally not a problem as they do not impact the strength and longevity of the concrete. Generally, cracks less than 0.3 millimeter wide don’t impact the structure. Hairline cracks can grow over time and weaken the structure, such as in a home foundation. Some hairline cracks can also cause leaks in a foundation. It’s important to watch the cracks to see if they grow. Contact a concrete contractor if you notice cracks exceeding 0.3 millimeter wide.

The average cost to repair a concrete driveway ranges from approximately $830 to $2,800, with a typical project costing around $1,765. The price varies widely depending on the type and extent of the damage. Minor crack repairs can be as low as $0.10 to $0.15 per linear foot and may be a DIY project. More significant repairs are priced per square foot: replacing a damaged slab costs about $6 to $14, while raising or leveling sunken concrete costs $3 to $25. Resurfacing is another option, costing around $3 to $5 per square foot. Factors influencing the total price include the size of the affected area, whether reinforcement is needed, and labor costs.

Overwatering can cause issues like water pooling and drainage problems. To prevent overwatering, monitor your soil levels on a regular basis and change your watering schedule as necessary.

It’s usually not a big deal if your foundation sinks between 2 and 3 inches into the ground after construction, provided the settlement occurs evenly. This is usually indicative of normal settlement that occurs as the soil under your home adapts to the weight of the structure. If the home sinks more into the ground or the settlement occurs unevenly, leaving portions of your home to sink further down than others, then call a foundation repair specialist to address the issue and avoid additional damage.

The Lanham, MD homeowners’ guide to foundation repairs

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