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    Verified foundation repairs reviews

Find Foundation repair specialists in Waltham


Baystate Mold Advisors

285 Plain St
5.00(
18
)

Baystate Mold Advisors

285 Plain St
5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in the inspection and testing of mold and microbial contamination. We test air and surfaces for spores, and we can measure the MVOC's, the off gasses from mold, to find hidden mold that you can't see or smell. We offer concrete foundation crack repair. If you need a mold consult, mold inspection, mold testing, or disinfection treatments, we can help. Attics to basements, we can help you get your home safe again. Our parent company, Al-Co Enterprises, opened in 1999 with medical office cleaning and has grown into one of the best mold inspection companies you will ever find. Dedicated to quality.

"Very satisfied, very thorough"

Jo-ann W on July 2024

We specialize in the inspection and testing of mold and microbial contamination. We test air and surfaces for spores, and we can measure the MVOC's, the off gasses from mold, to find hidden mold that you can't see or smell. We offer concrete foundation crack repair. If you need a mold consult, mold inspection, mold testing, or disinfection treatments, we can help. Attics to basements, we can help you get your home safe again. Our parent company, Al-Co Enterprises, opened in 1999 with medical office cleaning and has grown into one of the best mold inspection companies you will ever find. Dedicated to quality.

"Very satisfied, very thorough"

Jo-ann W on July 2024


RB masonry

41 Concord Street
5.00(
19
)

RB masonry

41 Concord Street
5.00(
19
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

RB masonry is a company that was established in Ireland where the masonry and beautiful brick layouts we offer originated. currently, RB masonry serves both residential and commercial customers in the Massachusetts area. We specialize in brick, block, stone, restoration, acid washing, tuck pointing, retaining walls, patios etc. By devolving the reputation as a qualified,reasonably priced and trusted service provider, RB masonry will quickly generate market penetration and develop a solid foundation of repeat customers.

"Ricky replaced our broken down brick steps with beautiful new granite and brick. It looks like night and day with a new design layout and awesome curb appeal. Ricky was easy to work with, answered all my emails quickly and was flexible when we needed to reschedule. We are thrilled with the final look and craftsmanship."

Sandra C on October 2018

RB masonry is a company that was established in Ireland where the masonry and beautiful brick layouts we offer originated. currently, RB masonry serves both residential and commercial customers in the Massachusetts area. We specialize in brick, block, stone, restoration, acid washing, tuck pointing, retaining walls, patios etc. By devolving the reputation as a qualified,reasonably priced and trusted service provider, RB masonry will quickly generate market penetration and develop a solid foundation of repeat customers.

"Ricky replaced our broken down brick steps with beautiful new granite and brick. It looks like night and day with a new design layout and awesome curb appeal. Ricky was easy to work with, answered all my emails quickly and was flexible when we needed to reschedule. We are thrilled with the final look and craftsmanship."

Sandra C on October 2018


Bento Construction Inc

119 Main St, #1
4.00(
4
)

Bento Construction Inc

119 Main St, #1
4.00(
4
)
Customers say: Quick response
17 years of experience

Bento Construction, Inc. is a family-owned business and has spent nearly 10 years designing, planning and executing all types of patios, driveways, walkways and retaining walls. We provide all of our clients with fair pricing and exceptional craftsmanship. ​ We have built our reputation on an uncompromising level of quality and craftsmanship. We continually strive to offer innovative products and services with endless styles. So no matter if you are creating an outdoor living space, kitchen, driveway, pool deck, fire pit, seating wall or something else entirely you are sure to find the attention to details and the quality you expect. We are here to create Beautiful Outdoor Architectural Landscaping, Specialty Masonry and Hardscape Construction for residential home owners, builders, architects and designers. We can work with you or your team from full design plan to complete construction and installation of all hardscaping and landscaping elements of your project.

"I made the big mistake of giving Bento interior work on my house. at first I liked them, but then they caused a major accident with a pipe leak. I forgave them and we continued, only to discover significant problems with shoddy carpentry, unlevel tubs, things not done to code. Clayson was constantly hounding me for payments on incomplete work. I would only trust this company with exterior work, even then you must check everything!!! I've worked with Fernando and Rafael in the past on exterior jobs and patios and they were very easy to work with and professional. This time I hired Clayson for interior work and it was a disaster. It cost me a significant amount of time, money, and labor to fix the problems they left me with with zero apology. Another incident we had was a loose toilet they installed, when I tried to contact the owner to work out a solution, he said "I'm not happy with you and your small complaints". This company lacks the integrity and honesty you'd expect when you're trusting a contractor with your house. What a shame! ***Problems included uneven walls, unlevel tubs, leaky pipes and drains, unsecure toilets, very bad carpentry, loose flooring, code non-compliant electrical work, and shoddy masonry...***"

ALEX H on May 2020

Bento Construction, Inc. is a family-owned business and has spent nearly 10 years designing, planning and executing all types of patios, driveways, walkways and retaining walls. We provide all of our clients with fair pricing and exceptional craftsmanship. ​ We have built our reputation on an uncompromising level of quality and craftsmanship. We continually strive to offer innovative products and services with endless styles. So no matter if you are creating an outdoor living space, kitchen, driveway, pool deck, fire pit, seating wall or something else entirely you are sure to find the attention to details and the quality you expect. We are here to create Beautiful Outdoor Architectural Landscaping, Specialty Masonry and Hardscape Construction for residential home owners, builders, architects and designers. We can work with you or your team from full design plan to complete construction and installation of all hardscaping and landscaping elements of your project.

"I made the big mistake of giving Bento interior work on my house. at first I liked them, but then they caused a major accident with a pipe leak. I forgave them and we continued, only to discover significant problems with shoddy carpentry, unlevel tubs, things not done to code. Clayson was constantly hounding me for payments on incomplete work. I would only trust this company with exterior work, even then you must check everything!!! I've worked with Fernando and Rafael in the past on exterior jobs and patios and they were very easy to work with and professional. This time I hired Clayson for interior work and it was a disaster. It cost me a significant amount of time, money, and labor to fix the problems they left me with with zero apology. Another incident we had was a loose toilet they installed, when I tried to contact the owner to work out a solution, he said "I'm not happy with you and your small complaints". This company lacks the integrity and honesty you'd expect when you're trusting a contractor with your house. What a shame! ***Problems included uneven walls, unlevel tubs, leaky pipes and drains, unsecure toilets, very bad carpentry, loose flooring, code non-compliant electrical work, and shoddy masonry...***"

ALEX H on May 2020


Dimitri’s Painting & Masonry

5 Greenlodge St.
4.94(
119
)

Dimitri’s Painting & Masonry

5 Greenlodge St.
4.94(
119
)
Customers say: Quality work
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Dimitri's Painting & Masonry offers the highest level of professionalism and workmanship. We pride ourselves on being customer focused and are extremely detail orientated. Look through our image gallery, and see the diverse projects we have done. We understand that anytime someone is in your home doing any type of work, it is inconvenient. We will protect the areas that we are working in. We will perform an organized and well thought out project of the area that work is being performed in. We will remove any construction debris from the job site. We will clean up at the end of each working day. I Dimitri take pride in my workmanship, and look forward to your call. Thank you, Dimitri

"Dimitri and his team were outstanding and demonstrated excellent service and professionalism. Before our meeting Dimitri sent me an estimate for the project that was very easy to understand and was available through text or phone call to answer any questions I had. He showed up ready to go on the day that he was scheduled to be there. Dimitri explained in detail what how his proposal was going to be executed. His team were always prompt, courteous and professional to my tenants and family members. Throughout the project he kept in touch via text which was my preferred mode of communication. While working on my house he informed me if any dirties potential problems that may interfere with the substantial investment I was putting into this home improvement project. I was grateful for that information and was able to make the repairs needed. Upon completion of the project I was informed of any additional information I wanted to know for future reference. I would highly recommend Dimitri Painting & Masonry without reservation. Outstanding!"

Peggy D on September 2025

Dimitri's Painting & Masonry offers the highest level of professionalism and workmanship. We pride ourselves on being customer focused and are extremely detail orientated. Look through our image gallery, and see the diverse projects we have done. We understand that anytime someone is in your home doing any type of work, it is inconvenient. We will protect the areas that we are working in. We will perform an organized and well thought out project of the area that work is being performed in. We will remove any construction debris from the job site. We will clean up at the end of each working day. I Dimitri take pride in my workmanship, and look forward to your call. Thank you, Dimitri

"Dimitri and his team were outstanding and demonstrated excellent service and professionalism. Before our meeting Dimitri sent me an estimate for the project that was very easy to understand and was available through text or phone call to answer any questions I had. He showed up ready to go on the day that he was scheduled to be there. Dimitri explained in detail what how his proposal was going to be executed. His team were always prompt, courteous and professional to my tenants and family members. Throughout the project he kept in touch via text which was my preferred mode of communication. While working on my house he informed me if any dirties potential problems that may interfere with the substantial investment I was putting into this home improvement project. I was grateful for that information and was able to make the repairs needed. Upon completion of the project I was informed of any additional information I wanted to know for future reference. I would highly recommend Dimitri Painting & Masonry without reservation. Outstanding!"

Peggy D on September 2025


Premier Basement Waterproofing

PO BOX 81
5.00(
2
)

Premier Basement Waterproofing

PO BOX 81
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Central New England’s trusted basement and crawl space contractors We service the entire state of Massachusetts, southern New Hampshire and northern Connecticut Premier Basement Waterproofing can handle all basement and crawl space issues. With 20 years of experience, we’re able to permanently solve water, dampness, humidity, odors, mold issues and more. Call us today for a free estimate. One of our experts will personally inspect the problem and offer options for the best solution. Our top priority is to help get your home back in working order as quickly as possible.

"Job was performed exactly as expected and they left my home clean and undisturbed."

Maria C on September 2018

Central New England’s trusted basement and crawl space contractors We service the entire state of Massachusetts, southern New Hampshire and northern Connecticut Premier Basement Waterproofing can handle all basement and crawl space issues. With 20 years of experience, we’re able to permanently solve water, dampness, humidity, odors, mold issues and more. Call us today for a free estimate. One of our experts will personally inspect the problem and offer options for the best solution. Our top priority is to help get your home back in working order as quickly as possible.

"Job was performed exactly as expected and they left my home clean and undisturbed."

Maria C on September 2018


BuildAR Group

No reviews yet

BuildAR Group

No reviews yet
9 years of experience

BuildAR Group is a real estate development and construction management company that builds and manages property in the residential and commercial sector in New England area. Our professional staff provide overall planning, coordination with engineers, architects, and building officials from beginning to completion within your budget. Our team of professionals specializes in solutions for our client’s construction and development projects.

BuildAR Group is a real estate development and construction management company that builds and manages property in the residential and commercial sector in New England area. Our professional staff provide overall planning, coordination with engineers, architects, and building officials from beginning to completion within your budget. Our team of professionals specializes in solutions for our client’s construction and development projects.


HG Company

Aborn Street
5.00(
1
)

HG Company

Aborn Street
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Reliable, quality-focused construction bricks, stones, and cement for creating functional and decorative structures. Strong knowledge of residential construction and remodeling techniques, tools, equipment and materials.

Reliable, quality-focused construction bricks, stones, and cement for creating functional and decorative structures. Strong knowledge of residential construction and remodeling techniques, tools, equipment and materials.



Irvine Companies LLC

No reviews yet

Irvine Companies LLC

No reviews yet
Free onsite estimate

Irvine Companies LLC is a fully insured property maintenance, repair, management and preservation company working with Massachusetts home owners and property managers to strategically protect and care for their residential and commercial property assets and investments. Our reasonably priced services include full interior and exterior property services such as plumbing, electrical, snow removal, flooring, windows and siding, landscaping and general construction. In addition, we offer Massachusetts property owners a full array of property management and preservation services. We value our partnerships and are committed to providing our customers with the superior service and respect they deserve.

Irvine Companies LLC is a fully insured property maintenance, repair, management and preservation company working with Massachusetts home owners and property managers to strategically protect and care for their residential and commercial property assets and investments. Our reasonably priced services include full interior and exterior property services such as plumbing, electrical, snow removal, flooring, windows and siding, landscaping and general construction. In addition, we offer Massachusetts property owners a full array of property management and preservation services. We value our partnerships and are committed to providing our customers with the superior service and respect they deserve.

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Foundation Repair questions, answered by experts

Crawl space foundation problems can stem from a few different issues, but the most common are moisture and water problems and soil instability. Moisture and water issues are often a result of poor drainage, which can lead to water intrusion and soil expansion and contraction, leaving your foundation under added stress. A few things can cause soil instability, including poor drainage, karst landscapes and resulting sinkholes, and poorly compacted soil during construction.

Foundation problems will likely get worse over time if they aren’t repaired. As foundation problems progress, your home may experience signs of structural damage, water damage, and health and safety risks—all of which will only get more expensive to fix the longer you wait. Repair foundation problems as soon as you’re aware of them to avoid complex and expensive remediation in the future.

It’s crucial to hire a foundation company that’s professional, experienced, and reliable, starting by choosing local experts with at least five to ten years of experience with your type of project. Local foundation companies will understand the soil and weather conditions in your area and can carry out the best solution based on your property characteristics. You should ask for a list of customer references, read through online reviews, and check for customer complaints and unresolved issues filed with the Better Business Bureau (BBB) before hiring.

If your foundation repair claim gets denied, the first step is to carefully read over your policy and denial letter so you understand the reason for the denial. Then, gather evidence and documents that can support your case and appeal the denial with your insurance company. If your insurer does not eventually honor your claim, you may want to file a complaint with the insurance department in your state. In some cases, it may make sense to work with an attorney and file a lawsuit.

You can strengthen a weak foundation using a few different foundation repair methods, including underpinning, slab jacking, foam jacking, installing carbon fiber support strips, or using a sealant or epoxy crack injection. It’s worth noting that the best way to strengthen your foundation permanently is to fix the underlying issue first and then use a permanent solution to reinforce it. If you’re unsure who to call for foundation repairs, a foundation repair contractor or structural engineer can help find the best solution for your home.

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The Waltham, MA homeowners’ guide to foundation repairs

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