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Verified Reviews for Basement Waterproofing pros in Represa, CA

*The Angi rating for Basement Waterproofing companies in Represa, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Represa, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on January 17, 2026

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Avatar for Groundworks

Groundworks

4.67(
12
)
•Approved Pro

Groundworks

4.67(
12
)
•Approved Pro
Customers say: Quality work
21 years of experience
Free onsite estimate

Groundworks, formerly Bay Area Underpinning, specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento and San Jose areas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation. Schedule your FREE inspection today! 1116054

"We hired Groundworks CA (fka Bay Area Underpinning) for what we understood was a full foundation repair. We paid $42K. They only worked on the rear and never informed us that the front wasn’t included. Months later, while selling our home, a third-party engineer found $189K in unaddressed issues at the front. We were blindsided, lost our buyer, and suffered major financial and emotional stress. Groundworks later admitted they hadn’t measured the front. Their rushed “final inspection” months later felt reactive, not professional. When asked for a partial refund, they refused. We feel misled and abandoned. Avoid."

Dominick M on June 2025

Groundworks, formerly Bay Area Underpinning, specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento and San Jose areas. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation. Schedule your FREE inspection today! 1116054

"We hired Groundworks CA (fka Bay Area Underpinning) for what we understood was a full foundation repair. We paid $42K. They only worked on the rear and never informed us that the front wasn’t included. Months later, while selling our home, a third-party engineer found $189K in unaddressed issues at the front. We were blindsided, lost our buyer, and suffered major financial and emotional stress. Groundworks later admitted they hadn’t measured the front. Their rushed “final inspection” months later felt reactive, not professional. When asked for a partial refund, they refused. We feel misled and abandoned. Avoid."

Dominick M on June 2025

Avatar for Groundworks

Groundworks

5.00(
4
)
•Approved Pro

Groundworks

5.00(
4
)
•Approved Pro
3 years of experience
Free onsite estimate

Groundworks specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Juan G was the Forman and Mike was our Piering crew. They were able to put in 7 jacks and complete the job within 1 week! I really appreciated how Juan kept me informed about the job and how they always left their work areas clean and tidy."

Kristina S on December 2025

Groundworks specializes in helping homeowners with their residential and commercial foundation repair and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the Sacramento area. With fully trained technicians, industry-leading products, and nationally backed warranties, Groundworks is here to restore your foundation.

"Juan G was the Forman and Mike was our Piering crew. They were able to put in 7 jacks and complete the job within 1 week! I really appreciated how Juan kept me informed about the job and how they always left their work areas clean and tidy."

Kristina S on December 2025

RSF Construction Inc.

New on AngiNew on Angi
•Approved Pro

RSF Construction Inc.

New on AngiNew on Angi
•Approved Pro
7 years of experience
Free onsite estimate

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Garage Experts Of Sacramento

Garage Experts Of Sacramento

5.00(
25
)

Garage Experts Of Sacramento

5.00(
25
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

We provide professional installation of commercial and residential epoxy flooring and storage solutions. Our service area stretches from North of Lake Tahoe to areas in and around San Jose and Santa Cruz. We travel for work!! We offer various types of lifetime warrantied epoxy flooring (multi-layer build-ups of "speckled" and metallic fleck) and lifetime warrantied cabinetry, slat wall and overhead racks. coatings and metallic fleck suspended in clear epoxy). Garage Experts has an enormous client base of garage makeover customers. In addition, we provide concrete makeovers (Capping, Stamping, Staining, Resurfacing, Etching, etc). We can provide unique, durable custom counter tops too.

"From start to finish it was a very pleasant experience. The workers who came out to a simple the cabinets and put on the Apoxsee floor were very professional and courteous. I would highly recommend them to anybody who wants epoxy flooring or cabinets."

jay f on February 2021

We provide professional installation of commercial and residential epoxy flooring and storage solutions. Our service area stretches from North of Lake Tahoe to areas in and around San Jose and Santa Cruz. We travel for work!! We offer various types of lifetime warrantied epoxy flooring (multi-layer build-ups of "speckled" and metallic fleck) and lifetime warrantied cabinetry, slat wall and overhead racks. coatings and metallic fleck suspended in clear epoxy). Garage Experts has an enormous client base of garage makeover customers. In addition, we provide concrete makeovers (Capping, Stamping, Staining, Resurfacing, Etching, etc). We can provide unique, durable custom counter tops too.

"From start to finish it was a very pleasant experience. The workers who came out to a simple the cabinets and put on the Apoxsee floor were very professional and courteous. I would highly recommend them to anybody who wants epoxy flooring or cabinets."

jay f on February 2021

Avatar for SHEcan2

SHEcan2

4.80(
210
)

SHEcan2

4.80(
210
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Hello, I'm Terri Harris and I'm the president and founder of SHEcan2. We are a remodel/repair/design home improvement company. Our services range from fixing that loose towel bar in the hall bath to adding on a new master bedroom suite. We also do rental property maintenance and commercial tenant improvements. We are in the business of seeing your project through your eyes. By listening to your ideas and understanding your budget and time allowances, we're able to better understand how we can help.

"Terri and Steve were great. From the initial project review to completion. I would 100% recommend them for any work."

Barbara L on April 2023

Hello, I'm Terri Harris and I'm the president and founder of SHEcan2. We are a remodel/repair/design home improvement company. Our services range from fixing that loose towel bar in the hall bath to adding on a new master bedroom suite. We also do rental property maintenance and commercial tenant improvements. We are in the business of seeing your project through your eyes. By listening to your ideas and understanding your budget and time allowances, we're able to better understand how we can help.

"Terri and Steve were great. From the initial project review to completion. I would 100% recommend them for any work."

Barbara L on April 2023

Avatar for Nationwide Environmental

Nationwide Environmental

5.00(
6
)

Nationwide Environmental

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a small company specializing in all kinds of dirt work. Including land clearing, grading, trenching, debris removal, demolition, concrete removal, landscaping and much more. We get it right the first time.

"Absolutely wonderful service. They were responsive, on time, thorough, friendly and very professional."

AUBREE F on May 2023

We are a small company specializing in all kinds of dirt work. Including land clearing, grading, trenching, debris removal, demolition, concrete removal, landscaping and much more. We get it right the first time.

"Absolutely wonderful service. They were responsive, on time, thorough, friendly and very professional."

AUBREE F on May 2023

Avatar for Aaron Plumbing

Aaron Plumbing

4.60(
10
)

Aaron Plumbing

4.60(
10
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

We Want To Be Your Plumber! Three Generations! Our Family Owned And Operated Buisness Is Here To Service Your Needs. No Matter What Size Job, From Small Jobs To Large Jobs. We Offer Plumbing Service & Repair, Drain Cleaning, Tank & Tankless Water Heaters, Copper Water Piping, Gas Piping, Underground Lines, Faucets, Toilet, Bathtubs, Showers, General Contracting, New Bathrooms, Bathroom Remoldeling, Kitchen Remodeling. Customer Service Is Our Business! We Serice Solano, Napa & Yolo Counties. We Offer Coupons On Our Website At http://www.aaronplumbing.net

We Want To Be Your Plumber! Three Generations! Our Family Owned And Operated Buisness Is Here To Service Your Needs. No Matter What Size Job, From Small Jobs To Large Jobs. We Offer Plumbing Service & Repair, Drain Cleaning, Tank & Tankless Water Heaters, Copper Water Piping, Gas Piping, Underground Lines, Faucets, Toilet, Bathtubs, Showers, General Contracting, New Bathrooms, Bathroom Remoldeling, Kitchen Remodeling. Customer Service Is Our Business! We Serice Solano, Napa & Yolo Counties. We Offer Coupons On Our Website At http://www.aaronplumbing.net

Avatar for Dorian Visionheart Dyer

Dorian Visionheart Dyer

4.80(
5
)

Dorian Visionheart Dyer

4.80(
5
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

Avatar for Good Hand Sacramento Handyman

Good Hand Sacramento Handyman

4.60(
5
)

Good Hand Sacramento Handyman

4.60(
5
)
Customers say: Quality work
34 years of experience

Locally owned & operated. Additional addresses - 103 Washington Blvd, Roseville, CA 95678 & 5300 Pacific St, Rocklin, CA 95677.

Locally owned & operated. Additional addresses - 103 Washington Blvd, Roseville, CA 95678 & 5300 Pacific St, Rocklin, CA 95677.

Showing 1-10 of 46
Basement Waterproofing questions, answered by experts

Plan on cleaning your crawl space at least once a year, though twice a year is ideal. During the cleaning, remove any debris or dust and check for potential issues like pest infestations or water damage. The sooner you catch these issues, the easier (and cheaper) it will be to fix them.

The purpose of crawl space encapsulation is to prevent mold and moisture from entering your space. If your vapor barrier is properly installed and intact, it will dramatically reduce the chance that your crawl space develops mold. That said, moisture can condense in the area. If you notice excess humidity, you may need to install a dehumidifier to stave off mold and mildew growth.

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

Installing storm windows can protect your home’s interior from heavy storms. Most storm windows are made with enamel-coated aluminum with screens and sliding glass panels. They also make your house more energy-efficient. The average storm window cost is $12,000, ranging between $4,250 and $19,850, depending on mounting, window types, glass types, and frame materials.

A moisture or vapor barrier helps separate the warm air inside your home from the cold air outside of it. Without it, your walls could collect condensation, mold, or other damage. Check your local building codes to see if including an interior vapor barrier is necessary for your building project or renovation, especially for rooms that are likely to be humid, like bathrooms.

The Represa, CA homeowners’ guide to basement waterproofing services

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

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