Top-Rated Foundation Drainage Installations and Replacements Experts in Greenwich, CT

Ron's Masonry

Ron's Masonry

Customers say: Super punctual

Recommended by 100% of Angi customers

37 local quotes requested

At Ron's Masonry, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business.

"work with quality and efficient, professionally"

edward L on June 2024

At Ron's Masonry, we pride our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business.

"work with quality and efficient, professionally"

edward L on June 2024

Budget Dry Waterproofing, Inc.

Budget Dry Waterproofing, Inc.

Customers say: Quick response

Recommended by 91% of Angi customers

166 local quotes requested

Budget Dry Waterproofing is a waterproofing company founded on the belief that quality home improvement work does not need to break the bank. We are dedicated to providing excellent service.

"Cayden and Rick installed a new bulkhead. They were prompt, courteous and hard working "

Tom E on July 2025

Budget Dry Waterproofing is a waterproofing company founded on the belief that quality home improvement work does not need to break the bank. We are dedicated to providing excellent service.

"Cayden and Rick installed a new bulkhead. They were prompt, courteous and hard working "

Tom E on July 2025

Prostar Waterproofing and Construction LLC

10 Wright Street Unit 15B

Prostar Waterproofing and Construction LLC

10 Wright Street Unit 15B

Customers say: Quick response

129 local quotes requested

11 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Outstanding service and value. Prostar Waterproofing and Construction were one of the most responsive and professional businesses I've come across. From start to finish, a pleasure to work with. They are extremely responsive, and will always follow through to ensure the customer is being taken care of. Calls, questions, estimates - all of this is done on time, as promised. Paul, who did the consultation, was extremely knowledgeable and did not try to upsell anything. The crew that came out were professional, and maintained a clean working area. Dust control was excellent. Their prices are very reasonable, and they will not nickel and dime. They will work with you throughout the project. Quality work, honest people. So far the system they put in place has been working as advertised. Would highly recommend this company."

Keith L on December 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Outstanding service and value. Prostar Waterproofing and Construction were one of the most responsive and professional businesses I've come across. From start to finish, a pleasure to work with. They are extremely responsive, and will always follow through to ensure the customer is being taken care of. Calls, questions, estimates - all of this is done on time, as promised. Paul, who did the consultation, was extremely knowledgeable and did not try to upsell anything. The crew that came out were professional, and maintained a clean working area. Dust control was excellent. Their prices are very reasonable, and they will not nickel and dime. They will work with you throughout the project. Quality work, honest people. So far the system they put in place has been working as advertised. Would highly recommend this company."

Keith L on December 2024

Optimum Waterproofing and Construction

Optimum Waterproofing and Construction

75 local quotes requested

9 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Get everything in writing. Take screenshots of contracts. Record all conversations. My basement is dry but cost more than triple the original estimate. "

john m on May 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Get everything in writing. Take screenshots of contracts. Record all conversations. My basement is dry but cost more than triple the original estimate. "

john m on May 2025

Estate Lawns & Gardens

64 Codfish Hill Road

New on HomeAdvisorNew on HomeAdvisor•

Approved Pro

Estate Lawns & Gardens

64 Codfish Hill Road

New on HomeAdvisorNew on HomeAdvisor•

Approved Pro

342 local quotes requested

12 years of experience

Nearly 1,000 clients have trusted Estate Lawns & Gardens to keep their outdoor living spaces beautiful, functional, and properly maintained. Your home is not only an investment but a source of joy and pride. That's why we continuously invest in our team, our equipment, and our technology, to maintain our Five Star experience, and our client's results show it. Experience the Estate Lawns & Gardens difference today by scheduling your free onsite estimate.

Empire Construction Waterproofing llc

11 Knorr Rd

5.00(

8

)

•

Approved Pro

Empire Construction Waterproofing llc

11 Knorr Rd

5.00(

8

)

•

Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

115 local quotes requested

We specialize in basement waterproofing, foundation sealing and crack repair, yard drainage, yard grading, gravel road maintenance, small excavation. We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Great. Kris is clear about each part of the project and we relied on him to clear it up. We could not have done it ourselves!"

Bruce D on July 2025

We specialize in basement waterproofing, foundation sealing and crack repair, yard drainage, yard grading, gravel road maintenance, small excavation. We pride ourselves on the quality work we provide, while delivering great customer service. Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Great. Kris is clear about each part of the project and we relied on him to clear it up. We could not have done it ourselves!"

Bruce D on July 2025

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

462 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

F&D CONCRETE

449 Manville Rd

5.00(

1

)

•

Approved Pro

F&D CONCRETE

449 Manville Rd

5.00(

1

)

•

Approved Pro

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

170 local quotes requested

We are dedicated to providing our clients with the very best in concrete patios, walkways, driveways and a variety of other projects. With over 20 years of combined experience, we take an enormous amount of pride in the attention of detail put into each of the projects we are involved in. We are known for our quality work and the integrity of our business practices. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Call us today for a quote!

"The job the guys did was absolutely amazing. Not only are they reliable and trustworthy the workmanship was second to none. I have dealt with contractors for over 20 years and would definitely utilize these gentleman in the future and recommend unequivocally."

Patrick D on August 2023

We are dedicated to providing our clients with the very best in concrete patios, walkways, driveways and a variety of other projects. With over 20 years of combined experience, we take an enormous amount of pride in the attention of detail put into each of the projects we are involved in. We are known for our quality work and the integrity of our business practices. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Call us today for a quote!

"The job the guys did was absolutely amazing. Not only are they reliable and trustworthy the workmanship was second to none. I have dealt with contractors for over 20 years and would definitely utilize these gentleman in the future and recommend unequivocally."

Patrick D on August 2023

WC Landscape and Masonry Services

49 Meadow Rd

4.89(

9

)

•

Approved Pro

WC Landscape and Masonry Services

49 Meadow Rd

4.89(

9

)

•

Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

Recommended by 100% of HomeAdvisor customers

735 local quotes requested

Welcome to WC Landscaping Services Our Landscaping, Lighting & Masonry Services Welcome to our Landscaping, Lighting & Masonry Services, where we specialize in transforming outdoor spaces into stunning landscapes that captivate and inspire. Our team of experts is dedicated to providing top-notch landscaping, landscape lighting, and masonry services to enhance the beauty and functionality of your property. Our Services Landscaping Our landscaping services are designed to create lush, vibrant outdoor environments that reflect your personal style and preferences. We offer: - Garden Design and Installation: From flower beds to vegetable gardens, we design and install gardens that thrive in your local climate. - Lawn Care and Maintenance: Keep your lawn green and healthy with our regular maintenance services, including mowing, fertilizing, and aeration. - Tree and Shrub Planting: Select and plant trees and shrubs that complement your landscape and provide shade and structure. Landscape Lighting Illuminate your outdoor spaces with our expertly designed landscape lighting solutions. Our services include: - Pathway Lighting: Enhance safety and aesthetics with lighting along walkways and driveways. - Accent Lighting: Highlight architectural features and focal points with strategically placed accent lights. - Security Lighting: Increase the security of your property with motion-activated or sensor lights. Masonry Services Our skilled masons bring craftsmanship and attention to detail to every project, offering: - Patios and Walkways: Create inviting outdoor living spaces with custom-designed patios and walkways. - Retaining Walls: Enhance your landscape's functionality and beauty with well-crafted retaining walls. - Stone and Brick Work: Add timeless elegance to your property with expertly installed stone and brick features.

"It went great. WC Landscaping has taken care of our property for the past 10+ years. They're professional in all areas of landscaping care and irrigation. This spring we put in over 325' of masonry walls and the work was beautifully done. Their employees that come to our home on a weekly basis are always, neat, pleasant, well dressed, polite and very respectful of our property. The equipment they use to perform their jobs is in very good shape and well maintained. We can also rely on them for related work, such as tree trimming or removal when necessary. Their pricing is always fair. It's just another reason why they've been our gardener of choice for so many years."

G HOLMES M on January 2025

Welcome to WC Landscaping Services Our Landscaping, Lighting & Masonry Services Welcome to our Landscaping, Lighting & Masonry Services, where we specialize in transforming outdoor spaces into stunning landscapes that captivate and inspire. Our team of experts is dedicated to providing top-notch landscaping, landscape lighting, and masonry services to enhance the beauty and functionality of your property. Our Services Landscaping Our landscaping services are designed to create lush, vibrant outdoor environments that reflect your personal style and preferences. We offer: - Garden Design and Installation: From flower beds to vegetable gardens, we design and install gardens that thrive in your local climate. - Lawn Care and Maintenance: Keep your lawn green and healthy with our regular maintenance services, including mowing, fertilizing, and aeration. - Tree and Shrub Planting: Select and plant trees and shrubs that complement your landscape and provide shade and structure. Landscape Lighting Illuminate your outdoor spaces with our expertly designed landscape lighting solutions. Our services include: - Pathway Lighting: Enhance safety and aesthetics with lighting along walkways and driveways. - Accent Lighting: Highlight architectural features and focal points with strategically placed accent lights. - Security Lighting: Increase the security of your property with motion-activated or sensor lights. Masonry Services Our skilled masons bring craftsmanship and attention to detail to every project, offering: - Patios and Walkways: Create inviting outdoor living spaces with custom-designed patios and walkways. - Retaining Walls: Enhance your landscape's functionality and beauty with well-crafted retaining walls. - Stone and Brick Work: Add timeless elegance to your property with expertly installed stone and brick features.

"It went great. WC Landscaping has taken care of our property for the past 10+ years. They're professional in all areas of landscaping care and irrigation. This spring we put in over 325' of masonry walls and the work was beautifully done. Their employees that come to our home on a weekly basis are always, neat, pleasant, well dressed, polite and very respectful of our property. The equipment they use to perform their jobs is in very good shape and well maintained. We can also rely on them for related work, such as tree trimming or removal when necessary. Their pricing is always fair. It's just another reason why they've been our gardener of choice for so many years."

G HOLMES M on January 2025

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

244 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. HIC.0699918

"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. HIC.0699918

"Professional and efficient tech."

Mark R on April 2025

Get matched with top foundation drainage installers and replacers in your area

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Foundation drainage installers and replacers in Greenwich

Ron's Masonry

Ron's Masonry

Budget Dry Waterproofing, Inc.

Budget Dry Waterproofing, Inc.

Prostar Waterproofing and Construction LLC

Prostar Waterproofing and Construction LLC

Optimum Waterproofing and Construction

Optimum Waterproofing and Construction

Estate Lawns & Gardens

Estate Lawns & Gardens

Empire Construction Waterproofing llc

Empire Construction Waterproofing llc

Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

F&D CONCRETE

F&D CONCRETE

WC Landscape and Masonry Services

WC Landscape and Masonry Services

Groundworks-New Haven

Groundworks-New Haven

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Get matched with top foundation drainage installers and replacers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Foundation drainage installers and replacers in Greenwich

Ron's Masonry

Ron's Masonry

Budget Dry Waterproofing, Inc.

Budget Dry Waterproofing, Inc.

Prostar Waterproofing and Construction LLC

Prostar Waterproofing and Construction LLC

Optimum Waterproofing and Construction

Optimum Waterproofing and Construction

Estate Lawns & Gardens

Estate Lawns & Gardens

Empire Construction Waterproofing llc

Empire Construction Waterproofing llc

Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

F&D CONCRETE

F&D CONCRETE

WC Landscape and Masonry Services

WC Landscape and Masonry Services

Groundworks-New Haven

Groundworks-New Haven

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