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Basement leak repair pros in Greenwich

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
19 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 A&A’S Home Renovations NY INC
A&A’S Home Renovations NY INC
123 Main St.
New on HomeAdvisorNew on Angi
Approved Pro
A&A’S Home Renovations NY INC
123 Main St.
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

We specialize in bathroom and kitchen remodeling, laminated and hardwood flooring, tile and demolition. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule a free estimate today!

We specialize in bathroom and kitchen remodeling, laminated and hardwood flooring, tile and demolition. We pride ourselves on the quality work we provide, while delivering great customer service. Call -or- click to schedule a free estimate today!


Avatar for Nova Design Build
Nova Design Build
5.00(
18
)
Approved Pro
Nova Design Build
5.00(
18
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
128 local quotes requested

NOVA DESIGN BUILD is an innovative design-built firm distinguished by an integrated approach that goes beyond the limits of traditional interior design and home decoration or home remodeling practices. As a combined practice of a design studio, a general contracting team and a fabrication shop we pride ourselves on creating individually tailored interiors that feature unique design, solid construction and quality finishes. Our endeavor is driven to the pursuit of perfection and extreme attention to detail. We bring our extensive expertise in a range of disciplines to meet our client needs whether that means designing, building and renovating, creating bespoke custom cabinetry or decorating and furnishing your home. Our disciplines - Renovation, Custom Cabinetry, Interior Design & Decoration – can be approached as separate elements or as an integrated solution.

"Nova Design was professional, prompt, cost effective, competent, creative and courteous. I will use them again and absolutely recommend them."

Nariman T on June 2024

NOVA DESIGN BUILD is an innovative design-built firm distinguished by an integrated approach that goes beyond the limits of traditional interior design and home decoration or home remodeling practices. As a combined practice of a design studio, a general contracting team and a fabrication shop we pride ourselves on creating individually tailored interiors that feature unique design, solid construction and quality finishes. Our endeavor is driven to the pursuit of perfection and extreme attention to detail. We bring our extensive expertise in a range of disciplines to meet our client needs whether that means designing, building and renovating, creating bespoke custom cabinetry or decorating and furnishing your home. Our disciplines - Renovation, Custom Cabinetry, Interior Design & Decoration – can be approached as separate elements or as an integrated solution.

"Nova Design was professional, prompt, cost effective, competent, creative and courteous. I will use them again and absolutely recommend them."

Nariman T on June 2024


Avatar for WEATHER-TITE WATERPROOFING INC.
WEATHER-TITE WATERPROOFING INC.
510 Sylvan St
4.87(
94
)
Approved Pro
WEATHER-TITE WATERPROOFING INC.
510 Sylvan St
4.87(
94
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
77 local quotes requested

Weather-tite Waterproofing is a family owned, full service basement waterproofing company that has been serving our customers since 1992.All work is performed by our trained,professional staff,never by sub-contractors.All inspections are done by owner after which you shall receive a free, written estimate.

"We could not be happier with the work Weather-Tite performed on our home and our basement has been completely dry with no issues ever since. We received an appointment promptly, got an estimate directly from the owner, Bob, and had the work performed in a timely manner. The proposed work and job price was clearly explained. The crew was very hardworking working and got our job done quickly and cleaned everything up when they finished. We would absolutely recommend this company to other homeowners."

Mike B on May 2025

Weather-tite Waterproofing is a family owned, full service basement waterproofing company that has been serving our customers since 1992.All work is performed by our trained,professional staff,never by sub-contractors.All inspections are done by owner after which you shall receive a free, written estimate.

"We could not be happier with the work Weather-Tite performed on our home and our basement has been completely dry with no issues ever since. We received an appointment promptly, got an estimate directly from the owner, Bob, and had the work performed in a timely manner. The proposed work and job price was clearly explained. The crew was very hardworking working and got our job done quickly and cleaned everything up when they finished. We would absolutely recommend this company to other homeowners."

Mike B on May 2025


N.Z Home Improvement
1544 Bedford St
4.99(
75
)
Approved Pro
N.Z Home Improvement
1544 Bedford St
4.99(
75
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
43 local quotes requested

We are a full service remodeling company. We specialize in kitchen and bath, tile, carpentry, painting exterior and interior, general and basement remodels. Call us we are here to address all your remodeling needs.

"All our projects were completed competently and on time. Communication was excellent. Work was efficiently done and areas left clean. Workers are nice people."

Judy S on October 2024

We are a full service remodeling company. We specialize in kitchen and bath, tile, carpentry, painting exterior and interior, general and basement remodels. Call us we are here to address all your remodeling needs.

"All our projects were completed competently and on time. Communication was excellent. Work was efficiently done and areas left clean. Workers are nice people."

Judy S on October 2024


Avatar for Rivera Roofing and Construction Inc
Rivera Roofing and Construction Inc
28 Platt Street
5.00(
2
)
Approved Pro
Rivera Roofing and Construction Inc
28 Platt Street
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
114 local quotes requested

We have the experience and dedication to get the job done right! Specializing in roofing services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Rivera Roofing did an exceptional job repairing my 15-year-old roof. They were quick, efficient, organized, and left everything spotless. A special thanks to Jose for his kindness and outstanding customer service throughout the process. Highly recommend any roofing needs!"

Nelson V on January 2025

We have the experience and dedication to get the job done right! Specializing in roofing services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Rivera Roofing did an exceptional job repairing my 15-year-old roof. They were quick, efficient, organized, and left everything spotless. A special thanks to Jose for his kindness and outstanding customer service throughout the process. Highly recommend any roofing needs!"

Nelson V on January 2025


Avatar for Omega Development LLC
Omega Development LLC
278 Post Road East
4.67(
12
)
Approved Pro
Omega Development LLC
278 Post Road East
4.67(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
227 local quotes requested

Omega Development is a Fairfield, County staple. With over 20+ years of experience Omega is your one stop shop for all things construction.

"What a fantastic company. Everything was seamless from start to finish."

Ryan K on November 2024

Omega Development is a Fairfield, County staple. With over 20+ years of experience Omega is your one stop shop for all things construction.

"What a fantastic company. Everything was seamless from start to finish."

Ryan K on November 2024


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
29 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 JF Home Services
JF Home Services
5.00(
1
)
Approved Pro
JF Home Services
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 local quotes requested

At JF Home Services we take pride in offering a wide range of home improvement services designed to elevate the functionality and aesthetics of your living space. From minor handyman tasks to extensive renovations, we’ve got the skilled personnel and expertise to handle it all. Diverse Expertise: Our team comprises experienced professionals specializing in various fields, including carpentry, painting, plumbing, and electrical work. No job is too small or too large for us, we’re here to address your home improvement needs with precision and care. Our Services Include: Kitchen & Bathroom Renovations Interior & Exterior Painting Hardwood Floor Staining & Polishing Deck Refinishing & Repairs General Handyman Repairs

"Excellent work!! They are not only professional but also reliable. The project was completed as expected and on time. I would definitely recommend them."

Fernanda R on December 2024

At JF Home Services we take pride in offering a wide range of home improvement services designed to elevate the functionality and aesthetics of your living space. From minor handyman tasks to extensive renovations, we’ve got the skilled personnel and expertise to handle it all. Diverse Expertise: Our team comprises experienced professionals specializing in various fields, including carpentry, painting, plumbing, and electrical work. No job is too small or too large for us, we’re here to address your home improvement needs with precision and care. Our Services Include: Kitchen & Bathroom Renovations Interior & Exterior Painting Hardwood Floor Staining & Polishing Deck Refinishing & Repairs General Handyman Repairs

"Excellent work!! They are not only professional but also reliable. The project was completed as expected and on time. I would definitely recommend them."

Fernanda R on December 2024


Avatar for FS Sanchez Landscaping LLC
FS Sanchez Landscaping LLC
23 Victor St
4.78(
9
)
Approved Pro
FS Sanchez Landscaping LLC
23 Victor St
4.78(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
112 local quotes requested

We are a small, family owned operated full service landscaping company. Aside from all of your landscaping needs, we also specialize in, hardscaping, rock walls, paver and concrete patios, decks, new driveway construction and more! We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today! We carry a home improvement license and we are fully insured.

"Job done well, on time."

Frank R on March 2024

We are a small, family owned operated full service landscaping company. Aside from all of your landscaping needs, we also specialize in, hardscaping, rock walls, paver and concrete patios, decks, new driveway construction and more! We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today! We carry a home improvement license and we are fully insured.

"Job done well, on time."

Frank R on March 2024

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Basement leak repair services FAQs

The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end. 

For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.

The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing. 

If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms. 

Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.

Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

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