Top-rated foundation repair specialists.

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Average homeowner rating star icon4.1
Average homeowner rating
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Verified foundation repairs reviews

Foundation repair specialists in Washington DC

TBC Contractor Services, Inc.
No reviews
TBC Contractor Services, Inc.
No reviews
27 years of experience

Our company is based in the Southern Maryland area and is family owned and operated. Our senior inspector has over 20 years of experience in all services we provide.

Our company is based in the Southern Maryland area and is family owned and operated. Our senior inspector has over 20 years of experience in all services we provide.



AQP General Contractors LLC
5.00(
1
)
AQP General Contractors LLC
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a small, organized family-owned business. We stand behind our work, and thousand of references are available in all areas of DC, MD and VA communities. We accept payments by cash, check or credit card.

"We woke up one more recently and the temperature in the house was intolerably cold. I had the thermostat set on 75, which was much higher than we even usually have it, but even when I would switch the fan from Auto to Blow, the system seemed to cut on for a couple minutes and then just die, and it was blowing cold air. I was so worried because I was afraid to call an unknown company, and the people I'd worked with in the past weren't answering because it was so early in the morning. I called AQP and they answered right away (it was before 7AM) and said they could be here in an hour. When the technician arrived, he quickly diagnosed the problem and said he would have the part replaced and the system running within a couple hours, which he did. By afternoon, our house was warm again, and the cost was extremely affordable. I will definitely hire them again!"

Jennifer L on January 2019

We are a small, organized family-owned business. We stand behind our work, and thousand of references are available in all areas of DC, MD and VA communities. We accept payments by cash, check or credit card.

"We woke up one more recently and the temperature in the house was intolerably cold. I had the thermostat set on 75, which was much higher than we even usually have it, but even when I would switch the fan from Auto to Blow, the system seemed to cut on for a couple minutes and then just die, and it was blowing cold air. I was so worried because I was afraid to call an unknown company, and the people I'd worked with in the past weren't answering because it was so early in the morning. I called AQP and they answered right away (it was before 7AM) and said they could be here in an hour. When the technician arrived, he quickly diagnosed the problem and said he would have the part replaced and the system running within a couple hours, which he did. By afternoon, our house was warm again, and the cost was extremely affordable. I will definitely hire them again!"

Jennifer L on January 2019


A-1 Professional
No reviews
A-1 Professional
No reviews
11 years of experience

Reliable, hardworking and dedicated to serve you we here at A-1 Professional are determine to take your ideas and visions making them your reality. Every build is driven by the intentions of exceeding our clients' expectations. Driven by a team of professional experienced and respected workers we take the initiative that ever work meets the deadline.

Reliable, hardworking and dedicated to serve you we here at A-1 Professional are determine to take your ideas and visions making them your reality. Every build is driven by the intentions of exceeding our clients' expectations. Driven by a team of professional experienced and respected workers we take the initiative that ever work meets the deadline.


Smart Home Remodeling Inc.
6615 Haltwhistle Ln
3.00(
2
)
Smart Home Remodeling Inc.
6615 Haltwhistle Ln
3.00(
2
)
11 years of experience

remodeling and handyman services

"To summarize, I am very disappointed with my experience. Don't be fooled, during the sales portion about the use of the word "inspection", they didn't run any permits for my renovation and Franik only comes to check work every 2 or 3 days. The communication was great at the beginning of the project and just slowly got worse. Communication always picked up when it was time for a payment. The sales person Alejandro and the project manager Franik don't relay messages to each other which lead to confusion with the work. The subcontractors they use are looking to get in and out and they sacrifice attention to detail for time. It was a rotating door of sub contractors from day to day, if you wanted something done the next day there is a chance it won't be the same crew the next day. I had issues with multiple different crews trying to get rid of debris by stashing it in wall cavities that were opened from demolition. Work had to be redone for multiple small parts of the renovation because the crews never asked for input or Alejandro and Franik didn't explain things properly to them. Consider using someone else, anyone else."

Shane S on May 2023

remodeling and handyman services

"To summarize, I am very disappointed with my experience. Don't be fooled, during the sales portion about the use of the word "inspection", they didn't run any permits for my renovation and Franik only comes to check work every 2 or 3 days. The communication was great at the beginning of the project and just slowly got worse. Communication always picked up when it was time for a payment. The sales person Alejandro and the project manager Franik don't relay messages to each other which lead to confusion with the work. The subcontractors they use are looking to get in and out and they sacrifice attention to detail for time. It was a rotating door of sub contractors from day to day, if you wanted something done the next day there is a chance it won't be the same crew the next day. I had issues with multiple different crews trying to get rid of debris by stashing it in wall cavities that were opened from demolition. Work had to be redone for multiple small parts of the renovation because the crews never asked for input or Alejandro and Franik didn't explain things properly to them. Consider using someone else, anyone else."

Shane S on May 2023


KNJ Construction
4508 Braddock Road
No reviews
KNJ Construction
4508 Braddock Road
No reviews
27 years of experience

We are a full service construction contracting firm working in the Northern VA, MD, and DC Metropolitan area. With over 16 years of professional commercial and residential work providing exceptional and superior customer satisfaction. Class A, B, Bonded, Insured, OSHA Certified, and Construction Management Certification. We can effectively handle small repairs, additions, medium size, to large full scale commercial projects. We over 40 employees trained and qualified in all areas of construction development. No job is too small or to big for us. We are a disabled veteran corporation provide discounts to military, retired government, veterans, government, state, and general public customers.

We are a full service construction contracting firm working in the Northern VA, MD, and DC Metropolitan area. With over 16 years of professional commercial and residential work providing exceptional and superior customer satisfaction. Class A, B, Bonded, Insured, OSHA Certified, and Construction Management Certification. We can effectively handle small repairs, additions, medium size, to large full scale commercial projects. We over 40 employees trained and qualified in all areas of construction development. No job is too small or to big for us. We are a disabled veteran corporation provide discounts to military, retired government, veterans, government, state, and general public customers.


Evcon Inc
1411 H St NE
5.00(
2
)
Evcon Inc
1411 H St NE
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Construction company offering a range of services from home-remodeling to large commercial renovations and everything in between. Additional email - build@evcon.us.com.

"Best company I've ever worked with, hands down. While we were initially considering just a kitchen/bathroom remodel for our ancient townhouse, after choosing EVCON, we turned the project into a full-scale remodel, complete with rebuilding a sagging, leaky 2-story extension, conducting a full backyard patio and parking makeover, opening up the downstairs, and turning our kitchen and bathroom into a magazine-worthy space. While EVCON excels in the quality and efficiency of their work (and some of the best painting and drywall work I've ever seen), what ultimately prompted me to use this company was the people. Ali, Dom, and Joe were a pleasure to interact with everyday; in fact, I almost miss the daily texts I would get. EVCON was always upfront, clear, and fast about price estimates and project progress, breaking all stereotypes about unresponsive construction companies! All-in-all, I can't wait until my next housing project, as I'm sure I'll be using EVCON again!"

Ellen P on August 2020

Construction company offering a range of services from home-remodeling to large commercial renovations and everything in between. Additional email - build@evcon.us.com.

"Best company I've ever worked with, hands down. While we were initially considering just a kitchen/bathroom remodel for our ancient townhouse, after choosing EVCON, we turned the project into a full-scale remodel, complete with rebuilding a sagging, leaky 2-story extension, conducting a full backyard patio and parking makeover, opening up the downstairs, and turning our kitchen and bathroom into a magazine-worthy space. While EVCON excels in the quality and efficiency of their work (and some of the best painting and drywall work I've ever seen), what ultimately prompted me to use this company was the people. Ali, Dom, and Joe were a pleasure to interact with everyday; in fact, I almost miss the daily texts I would get. EVCON was always upfront, clear, and fast about price estimates and project progress, breaking all stereotypes about unresponsive construction companies! All-in-all, I can't wait until my next housing project, as I'm sure I'll be using EVCON again!"

Ellen P on August 2020


A1 Tree Tech' Tree & Landscaping Professionals
Unknown
No reviews
A1 Tree Tech' Tree & Landscaping Professionals
Unknown
No reviews
Free onsite estimate

Fully Insured with 5 full time employees and several seasonal employees. We assure you we will have enough to get whatever job it is DONE! We accept sub contracts depending on availability. We are willing to work with other competitors prices, and rarely cant match or beat a prior written estimate from another competitor if ours is higher. There have been cases where we can't. We accept cash or check. We do not accept starter checks.

Fully Insured with 5 full time employees and several seasonal employees. We assure you we will have enough to get whatever job it is DONE! We accept sub contracts depending on availability. We are willing to work with other competitors prices, and rarely cant match or beat a prior written estimate from another competitor if ours is higher. There have been cases where we can't. We accept cash or check. We do not accept starter checks.


Manny's Handyman Service
11149 James Madison Hwy
No reviews
Manny's Handyman Service
11149 James Madison Hwy
No reviews
31 years of experience

Local Small owner / operator business. 20 yrs. Professional experience in home building and repair. Prices vary due to services and location. Serious Inquiries only please.

Local Small owner / operator business. 20 yrs. Professional experience in home building and repair. Prices vary due to services and location. Serious Inquiries only please.


RBS Construction,LLC
No reviews
RBS Construction,LLC
No reviews
16 years of experience

RBS Construction, LLC is dedicated to providing quality construction with superior customer service. We work hard to ensure that our clients' projects are completed to their specifications, on time and using cost-effective methods. Our staff strives to perform each project with honesty, integrity, and commitment, because at RBS, we believe that satisfied customer is our best accomplishment.

RBS Construction, LLC is dedicated to providing quality construction with superior customer service. We work hard to ensure that our clients' projects are completed to their specifications, on time and using cost-effective methods. Our staff strives to perform each project with honesty, integrity, and commitment, because at RBS, we believe that satisfied customer is our best accomplishment.

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Foundation repairs FAQs

If foundation problems are not fixed, not only do repairs eventually become very costly, but it can lead to structural damage to the house above. Eventually, if the foundation problems are allowed to persist, the foundation walls can cave in or collapse. That’s after other issues like flooding and mold have likely been allowed to develop. Although not all cracks are structural problems, some can be and even if they start out small, they can develop into major problems. The earlier foundation problems are discovered and fixed, the lower the cost to repair will likely be.

Yes, foundation repairs are worth the cost at any stage to avoid a dangerous living condition. A failed foundation can lower the value of your home by up to 20%. Whether it’s the smallest problem like a thin crack less than ⅛-inch wide, a horizontal crack, a crack letting water flow through, or a wall bowing inward, repairing foundation problems as soon as possible is worth the cost. Sometimes a temporary fix can be applied until you have the budget to completely fix the problem, but the longer the problems persist, the more costly repairs may be.

The most common first signs of foundation issues include: 

  • Cracks in the foundation walls that grow

  • Signs of moisture or water leaking through cracks in the foundation

  • Standing water in the basement

  • Sagging floors or walls

  • Cracked walls in upper floors

  • Doors and windows that don’t close properly anymore

Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.

If you’re noticing signs of foundation issues, the first step to fixing a foundation problem is to hire a foundation repair inspector. They will determine the problem, the cause, and the severity before recommending a course of action to repair the foundation. The method for fixing foundation problems depends on the problem and what options are available. A few possible solutions include:

  • Epoxy injections

  • Mudjacking

  • Piers made of steel or concrete

  • Jacks 

  • Hydraulic piers

  • Carbon or steel reinforcement strips

  • Waterproofing materials

The homeowners guide to foundation repairs
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