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Concrete foundation installers in Danbury

Avatar for NORTHWIND DESIGNS, LLC
NORTHWIND DESIGNS, LLC
270 Greenwich Avenue
4.85(
41
)
Approved Pro
NORTHWIND DESIGNS, LLC
270 Greenwich Avenue
4.85(
41
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
16 years of experience

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with NorthWind Designs, you'll notice that we are particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all of our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. Specializing in Outdoor Design, Landscape Design & Masonry Pool Design & Build & Outdoor Construction We also offer Remodeling, & New Construction Services Design & Build Kitchens Bath Interior Design Framing Etc

"Brennan had a vision for our backyard turf installation that went beyond our ask to really create a beautiful backyard oasis. The Belgian block and patio and river rock throughout our garden edges really brought everything together in a nice clean look and aesthetic which matched our house and backyard space."

Francesca J on June 2024

Customer satisfaction is what determines our success, which is why we take a hands-on approach. When interacting with NorthWind Designs, you'll notice that we are particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all of our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. Specializing in Outdoor Design, Landscape Design & Masonry Pool Design & Build & Outdoor Construction We also offer Remodeling, & New Construction Services Design & Build Kitchens Bath Interior Design Framing Etc

"Brennan had a vision for our backyard turf installation that went beyond our ask to really create a beautiful backyard oasis. The Belgian block and patio and river rock throughout our garden edges really brought everything together in a nice clean look and aesthetic which matched our house and backyard space."

Francesca J on June 2024


Avatar for R.A.M. Contracting, Inc.
R.A.M. Contracting, Inc.
72 Riverside Road
5.00(
2
)
Approved Pro
R.A.M. Contracting, Inc.
72 Riverside Road
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 years of experience

Better Business Bureau Accredited firm with an A+ Rating. 2017 Connecticut Better Business Bureau Marketplace Excellence Awards NOMINEE for SUPERIOR CUSTOMER SERVICE. Established in 1998, R.A.M. Contracting, Inc. is Robertson Michaud company specializing in Custom Projects. We are based in Connecticut and are one of the most highly regarded companies for our craftsmanship, attention to detail and customer service. Fully licensed, insured and bondable. We service Federal, Industrial, Commercial and Select Residential clientele. Registered with the United States Government Systems for Award Management (SAMS), State of Connecticut Department of Consumer Protection and Vermont Office Of Professional Regulation. We are an Environmental Protection Agency Lead Safe Certified Firm. Please provide details about your project in the Homeowner Description. Leads without any description will not be accepted. For more information please call us at 860-413-2263. We are available 7 days a week.

"Very responsive, clear and professional. Gave me information I needed and then some."

Vivian Z on July 2018

Better Business Bureau Accredited firm with an A+ Rating. 2017 Connecticut Better Business Bureau Marketplace Excellence Awards NOMINEE for SUPERIOR CUSTOMER SERVICE. Established in 1998, R.A.M. Contracting, Inc. is Robertson Michaud company specializing in Custom Projects. We are based in Connecticut and are one of the most highly regarded companies for our craftsmanship, attention to detail and customer service. Fully licensed, insured and bondable. We service Federal, Industrial, Commercial and Select Residential clientele. Registered with the United States Government Systems for Award Management (SAMS), State of Connecticut Department of Consumer Protection and Vermont Office Of Professional Regulation. We are an Environmental Protection Agency Lead Safe Certified Firm. Please provide details about your project in the Homeowner Description. Leads without any description will not be accepted. For more information please call us at 860-413-2263. We are available 7 days a week.

"Very responsive, clear and professional. Gave me information I needed and then some."

Vivian Z on July 2018


Avatar for Eight Lanes Lawn Service
Eight Lanes Lawn Service
6 Thorpe St
4.34(
19
)
Approved Pro
Eight Lanes Lawn Service
6 Thorpe St
4.34(
19
)
Approved Pro
Customers say: Quality work
17 local quotes requested
17 years of experience

With several years' experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Give us a call and find out why our customers LOVE working with us!

"Horrible communication and multiple times did not show to complete the work promised. Highly unprofessional."

Adam D on April 2025

With several years' experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Give us a call and find out why our customers LOVE working with us!

"Horrible communication and multiple times did not show to complete the work promised. Highly unprofessional."

Adam D on April 2025


Sonart Construction Corp.
3303 Avalon Drive
New on HomeAdvisorNew on Angi
Approved Pro
Sonart Construction Corp.
3303 Avalon Drive
New on AngiNew on HomeAdvisor
Approved Pro
26 local quotes requested
12 years of experience

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you’ll notice that we’re particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!


Avatar for Dirty Deeds Basement Waterproofing
Dirty Deeds Basement Waterproofing
W Lakeshore Dr
5.00(
4
)
Approved Pro
Dirty Deeds Basement Waterproofing
W Lakeshore Dr
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 local quotes requested

Dirty Deeds Inc. is a family owned and operated company. We pride ourselves on our integrity and ability to provide professional and individualized waterproofing services. We offer you the best possible solution to your particular needs, offering a wide range of internal or external solutions. Our business owner Dean has 40 years experience specializing exclusively in basement waterproofing, his work has been recognized and featured in “This Old House Magazine,” showcased on our website: dirtydeedswaterproofing.com Give us a call to schedule your free inspection to identify, mitigate, and resolve your water issues.

"My sewage ejector pump in basement would not stop running and I was looking to replace it. I texted Dean two pictures of the pump, he was able to give me a quote over text and the price was quite reasonable. He received a new pump on 5/22/2023 and came over to my house. After opening up the old pump and checking, he told me that the only thing that is really broken is the check valve, the switch got stuck but is still functioning, and the pump itself works fine. I ended up asking him to only replace the check valve and the switch and this saved me about $1000 from the original plan. I appreciate Dean's honesty, professionalism, and a job well done."

Haifeng Q on June 2023

Dirty Deeds Inc. is a family owned and operated company. We pride ourselves on our integrity and ability to provide professional and individualized waterproofing services. We offer you the best possible solution to your particular needs, offering a wide range of internal or external solutions. Our business owner Dean has 40 years experience specializing exclusively in basement waterproofing, his work has been recognized and featured in “This Old House Magazine,” showcased on our website: dirtydeedswaterproofing.com Give us a call to schedule your free inspection to identify, mitigate, and resolve your water issues.

"My sewage ejector pump in basement would not stop running and I was looking to replace it. I texted Dean two pictures of the pump, he was able to give me a quote over text and the price was quite reasonable. He received a new pump on 5/22/2023 and came over to my house. After opening up the old pump and checking, he told me that the only thing that is really broken is the check valve, the switch got stuck but is still functioning, and the pump itself works fine. I ended up asking him to only replace the check valve and the switch and this saved me about $1000 from the original plan. I appreciate Dean's honesty, professionalism, and a job well done."

Haifeng Q on June 2023


Avatar for Groundworks-New Haven
Groundworks-New Haven
101 Powdered Metal Drive
5.00(
1
)
Approved Pro
Groundworks-New Haven
101 Powdered Metal Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
306 local quotes requested

Groundworks is North America’s leading foundation repair and water management solutions company. Groundworks has been serving homeowners across the U.S. and Canada for decades, providing quality home repair solutions. Groundworks is a BBB-accredited business and a multi-time recipient of the Angi Super Service Award. Our 50-plus years of combined expertise brings Connecticut homeowners innovative solutions and industry-leading warranties to protect their biggest investment, their homes.

"Professional and efficient tech."

Mark R on April 2025

Groundworks is North America’s leading foundation repair and water management solutions company. Groundworks has been serving homeowners across the U.S. and Canada for decades, providing quality home repair solutions. Groundworks is a BBB-accredited business and a multi-time recipient of the Angi Super Service Award. Our 50-plus years of combined expertise brings Connecticut homeowners innovative solutions and industry-leading warranties to protect their biggest investment, their homes.

"Professional and efficient tech."

Mark R on April 2025


Avatar for Vs Landscaping
Vs Landscaping
48 LINCOLN AVE
5.00(
3
)
Approved Pro
Vs Landscaping
48 LINCOLN AVE
5.00(
3
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
112 local quotes requested

Vs Landscaping where you will find high-quality and cost-effective Masonry Work Landscaping Services and Tree Services. our team has 20 years of personal experience and we are locally known for delivering great results.

"Luis did our paver patio and walkway recently. His team and he did a fantastic job! Luis showed up on time for every quote and discussion regarding the work. His quote was priced competitively and transparently so that it was easy to modify moving forward during the process. His team worked hard and efficiently - they even could work on Saturday. They took care of details to cover the disturbed soil with seeds and straws after finishing the paving. They also buried drain pipes for our gutter down sprouts to be redirected underneath the patio. Luis kept track of our project well, and his team and he are very understanding and easy to communicate in person. It would be better to schedule in-person discussions with Luis than texting/phone since he is involved in multiple projects and quite busy."

Dee R on July 2023

Vs Landscaping where you will find high-quality and cost-effective Masonry Work Landscaping Services and Tree Services. our team has 20 years of personal experience and we are locally known for delivering great results.

"Luis did our paver patio and walkway recently. His team and he did a fantastic job! Luis showed up on time for every quote and discussion regarding the work. His quote was priced competitively and transparently so that it was easy to modify moving forward during the process. His team worked hard and efficiently - they even could work on Saturday. They took care of details to cover the disturbed soil with seeds and straws after finishing the paving. They also buried drain pipes for our gutter down sprouts to be redirected underneath the patio. Luis kept track of our project well, and his team and he are very understanding and easy to communicate in person. It would be better to schedule in-person discussions with Luis than texting/phone since he is involved in multiple projects and quite busy."

Dee R on July 2023


Avatar for Macoy Contracting LLC
Macoy Contracting LLC
60 Post Oak Road
5.00(
8
)
Approved Pro
Macoy Contracting LLC
60 Post Oak Road
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
555 local quotes requested

Macoy Contracting, LLC, can handle any of your contracting needs. With over 25 years of experience we know that the customer comes first and the project is always done right the first time. We specialize in asphalt paving and can take care of all of your asphalt needs. Please contact us today. Thanks!

"The guys is very careful in putting the new blacktop down, they were polite, they were professional, and the job was done on time at the price agreed upon. We were happy about the service."

Warner C P on September 2023

Macoy Contracting, LLC, can handle any of your contracting needs. With over 25 years of experience we know that the customer comes first and the project is always done right the first time. We specialize in asphalt paving and can take care of all of your asphalt needs. Please contact us today. Thanks!

"The guys is very careful in putting the new blacktop down, they were polite, they were professional, and the job was done on time at the price agreed upon. We were happy about the service."

Warner C P on September 2023


Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
33 Progress Avenue
4.47(
164
)
Approved Pro
Connecticut Basement Systems, Inc.
33 Progress Avenue
4.47(
164
)
Approved Pro
Customers say: Super punctual
479 local quotes requested
38 years of experience

Connecticut Basement Systems is your trusted expert for basement waterproofing, crawl space repair, basement finishing, and foundation repair. Using patented, warrantied products, we provide permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution. We proudly serve homeowners and businesses all throughout Connecticut & Westchester County, NY. Call us today for a free inspection and no-obligation, estimate. Financing available. Additional phones - (203) 881-5090. Award winning.

"The visit to my home in West Hartford was a nice affair. The technician explained everything. He even mentioned that I had to get a plumber to remove the sink away from the wall, so the work could be done to repair the window and wall area, but I did not hear him mention that I had to pull permits. The problem with this permit pulling issue is that I never initiated the pulling of permits, and this also is a red flag for me. The pulling of a permit should always be done by the contractor who is doing the job. It ensures that the permit pulled is to code. It ensures that the permit pulled follows local ordinance and CT. laws and statutes regarding construction, and that also includes consumer protection mandates in the State of Connecticut. Having me pull the permit to allow the CT. Basement Systems to do the work is a big, red flag, and it can result in my home owner's policy being cancelled if the permits are pulled either after the fact, or the permits pulled do not line up with the inspection process. I can also be fined by the town for pulling permits after the fact too. I've had my furnace replaced. The plumbing company who replaced the furnace followed state law and guidelines. Especially, since funding provided through a loan from a Credit Union chosen by the State of Connecticut ensured that permits were pulled correctly, legally. The same applies to my roof being replaced. The roofing company pulled the permit. Having a customer whom you are charging in excess of $20,000 to pull a permit is putting that customer in legal jeopardy, which is unacceptable. If I sell my house, and I had the work done in my basement, and the permits were pulled by me. The person who bought my house could sue me for an incorrectly pulled permit. How would I answer questions from the town about the technical aspects of the job, which should be handled by the contractor directly? Why introduce another layer of bureaucracy that slows down communication? Have the contractor pull the permit, so that the contractor and the municipality, town or city can communicate directly, and the pulling of the permit is done correctly and legally. How would I know, when the town should be doing an inspection during or while the job is being completed or after the job is completed? This should never be a requirement of the customer to pull the permit for a job to be done. The tech who visited my home mentioned that I had to hire a plumber to move a basement sink, but they did not mention about pulling of permits, but I went and re-read the quote again, and it is at the bottom of the quote page under "Customer Will" that states not only hiring of the plumber but also pulling permits and scheduling inspections. I did not have this job financed by CT. Basement Systems. I, instead, decided to get a home equity loan. If I did not get the home equity loan, then decided to go with CT. Basement Systems financing, then I would be screwed. The best thing I did was slow the process down, seek my own financing, and ask larger, bigger, deeper questions that prevented me from making a mistake by allowing this work to be done."

Marcus L on August 2023

Connecticut Basement Systems is your trusted expert for basement waterproofing, crawl space repair, basement finishing, and foundation repair. Using patented, warrantied products, we provide permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution. We proudly serve homeowners and businesses all throughout Connecticut & Westchester County, NY. Call us today for a free inspection and no-obligation, estimate. Financing available. Additional phones - (203) 881-5090. Award winning.

"The visit to my home in West Hartford was a nice affair. The technician explained everything. He even mentioned that I had to get a plumber to remove the sink away from the wall, so the work could be done to repair the window and wall area, but I did not hear him mention that I had to pull permits. The problem with this permit pulling issue is that I never initiated the pulling of permits, and this also is a red flag for me. The pulling of a permit should always be done by the contractor who is doing the job. It ensures that the permit pulled is to code. It ensures that the permit pulled follows local ordinance and CT. laws and statutes regarding construction, and that also includes consumer protection mandates in the State of Connecticut. Having me pull the permit to allow the CT. Basement Systems to do the work is a big, red flag, and it can result in my home owner's policy being cancelled if the permits are pulled either after the fact, or the permits pulled do not line up with the inspection process. I can also be fined by the town for pulling permits after the fact too. I've had my furnace replaced. The plumbing company who replaced the furnace followed state law and guidelines. Especially, since funding provided through a loan from a Credit Union chosen by the State of Connecticut ensured that permits were pulled correctly, legally. The same applies to my roof being replaced. The roofing company pulled the permit. Having a customer whom you are charging in excess of $20,000 to pull a permit is putting that customer in legal jeopardy, which is unacceptable. If I sell my house, and I had the work done in my basement, and the permits were pulled by me. The person who bought my house could sue me for an incorrectly pulled permit. How would I answer questions from the town about the technical aspects of the job, which should be handled by the contractor directly? Why introduce another layer of bureaucracy that slows down communication? Have the contractor pull the permit, so that the contractor and the municipality, town or city can communicate directly, and the pulling of the permit is done correctly and legally. How would I know, when the town should be doing an inspection during or while the job is being completed or after the job is completed? This should never be a requirement of the customer to pull the permit for a job to be done. The tech who visited my home mentioned that I had to hire a plumber to move a basement sink, but they did not mention about pulling of permits, but I went and re-read the quote again, and it is at the bottom of the quote page under "Customer Will" that states not only hiring of the plumber but also pulling permits and scheduling inspections. I did not have this job financed by CT. Basement Systems. I, instead, decided to get a home equity loan. If I did not get the home equity loan, then decided to go with CT. Basement Systems financing, then I would be screwed. The best thing I did was slow the process down, seek my own financing, and ask larger, bigger, deeper questions that prevented me from making a mistake by allowing this work to be done."

Marcus L on August 2023


Avatar for Ervin H Construction LLC
Ervin H Construction LLC
80 Mountain Road, Apt. 7
5.00(
7
)
Approved Pro
Ervin H Construction LLC
80 Mountain Road, Apt. 7
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
533 local quotes requested

ERVIN H CONSTRUCTION LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Highly recommended. Responsive and reasonably priced."

Steven M on September 2024

ERVIN H CONSTRUCTION LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Highly recommended. Responsive and reasonably priced."

Steven M on September 2024

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Concrete foundation installations FAQs

To find the right pro for your foundation project, start by collecting several estimates and asking for references. Make sure each contractor is licensed, insured, and has experience with projects like yours. Taking these steps helps you avoid hidden charges and ensures you're partnering with someone you can trust.

Concrete foundations last 80 to 100 years or beyond. They are designed to support your home over many decades when constructed with premium materials and precise installation methods. Factors like soil characteristics, severe weather, and systematic maintenance directly influence their endurance. Watch for early indications of damage such as uneven floors, bowed walls, or cracks, and consult a foundation expert immediately to preserve your home’s structural integrity.

The most cost-effective foundation option is the monolithic slab foundation. It merges the footing and slab in one continuous pour, reducing labor and material expenses significantly while providing a strong, unified base. Its efficient construction method minimizes disruptions and costs, ensuring an optimal balance of quality and affordability. This option offers homeowners a reliable, budget-friendly solution without sacrificing structural integrity.

The homeowners guide to concrete foundation installations
From average costs to expert advice, get all the answers you need to get your job done.
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