Top-rated basement waterproofing pros.

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There are 9 highly-rated local basement waterproofing pros.

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Avatar for Eagle View Remodeling

Eagle View Remodeling

4.86(
50
)
Approved Pro

Eagle View Remodeling

4.86(
50
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
712 local quotes requested

We have the experience and dedication to bring your dreams to reality! Specializing in Painting, Flooring and Ceramic Tile 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! 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! Visit our website at https://eagleviewremodeling.com/.

"I was pleased with Amir and highly recommend him. He responded quickly with quotes and the delivery of professionals to my home to get the work done. The jobs were relatively small but he did not hesitate to help me. The quality of the work was excellent."

Susanne S on September 2025

We have the experience and dedication to bring your dreams to reality! Specializing in Painting, Flooring and Ceramic Tile 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! 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! Visit our website at https://eagleviewremodeling.com/.

"I was pleased with Amir and highly recommend him. He responded quickly with quotes and the delivery of professionals to my home to get the work done. The jobs were relatively small but he did not hesitate to help me. The quality of the work was excellent."

Susanne S on September 2025


Avatar for Alpha Structural, Inc.

Alpha Structural, Inc.

8334 Foothill Blvd
4.67(
231
)
Approved Pro

Alpha Structural, Inc.

8334 Foothill Blvd
4.67(
231
)
Approved Pro
Customers say: Super punctual
220 local quotes requested
33 years of experience

Alpha Structural, Inc. has over 850 years of combined technical experience in Foundation and Hillside Repair. All of our experience is hard-core and down-in-the-trenches – not managed from behind a computer. Our in-house engineers and technicians are among the most experienced in all of Southern California. Alpha Structural, Inc. is the ONLY company in the SOCAL area licensed to ENGINEER and BUILD any type of repair project. That means that you'll work with us through the whole project, not unknown sub-contractors that you didn't hire and cannot control or predict. Alpha Structural, Inc. a licensed, bonded, and insured contractor (license # 663409). We are licensed with the following classifications: A (General Engineering Contractor). B (General Building Contractor). C-8 (Concrete). HIC (Home Improvement Contractor). CALL US NOW FOR AN INSPECTION OR ESTIMATE! (323)258-5482.

"I worked with Alpha once before, and they assisted with a second project 2 years ago which, now finally completed, I'm able to write a review about. Alpha helped with structural plans for windows in a garden level unit in order to prepare the proposal for city approval. Alpha is a big company and it took them a little while to complete everything; however I can certainly say that the engineer and contact people were knowledgeable and thorough. The plans were approved with their help and now that the unit is permitted for occupancy, the windows are a lovely attribute to the space."

Robert N on September 2024

Alpha Structural, Inc. has over 850 years of combined technical experience in Foundation and Hillside Repair. All of our experience is hard-core and down-in-the-trenches – not managed from behind a computer. Our in-house engineers and technicians are among the most experienced in all of Southern California. Alpha Structural, Inc. is the ONLY company in the SOCAL area licensed to ENGINEER and BUILD any type of repair project. That means that you'll work with us through the whole project, not unknown sub-contractors that you didn't hire and cannot control or predict. Alpha Structural, Inc. a licensed, bonded, and insured contractor (license # 663409). We are licensed with the following classifications: A (General Engineering Contractor). B (General Building Contractor). C-8 (Concrete). HIC (Home Improvement Contractor). CALL US NOW FOR AN INSPECTION OR ESTIMATE! (323)258-5482.

"I worked with Alpha once before, and they assisted with a second project 2 years ago which, now finally completed, I'm able to write a review about. Alpha helped with structural plans for windows in a garden level unit in order to prepare the proposal for city approval. Alpha is a big company and it took them a little while to complete everything; however I can certainly say that the engineer and contact people were knowledgeable and thorough. The plans were approved with their help and now that the unit is permitted for occupancy, the windows are a lovely attribute to the space."

Robert N on September 2024


Avatar for HIC Builders, Inc.

HIC Builders, Inc.

13455 Ventura Blvd
5.00(
11
)
Approved Pro

HIC Builders, Inc.

13455 Ventura Blvd
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1108 local quotes requested

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025

HIC ( Home Ideas and Construction ) is a Family owned Business we are construction company. We look forward to coming out to your home and exploring the best, most efficient and budget conscious way we can upgrade you home. Specialize in Remodeling kitchens, bathrooms, pavers, outdoor landscape, patio enclosures, painting and ADU's to garage conversion from blueprinting to city permits we can walk you thru . We know that you are putting your faith and trust in your contractor, we work hard to earn your trust and satisfaction. Our team of experts offers you the latest modern and eco-friendly, materials and aesthetic work that you can imagine.

"ADU construction Plumbing, electrical, drywall, Painting"

Elbia M on February 2025


Avatar for Bulko D&D Group Remodeling and Cleaning Services

Bulko D&D Group Remodeling and Cleaning Services

10707 Lake Creek Parkway
No reviews yet

Bulko D&D Group Remodeling and Cleaning Services

10707 Lake Creek Parkway
No reviews yet
21 years of experience

You need a team of specialists with more than 20 years of experience in Design, Remodeling, Plumbing, Electricity, Concrete, Drywall, Painting and Cleaning to transform your home or business, we are your ideal option to solve your needs. Our company is owned and operated because we are committed to fostering long-lasting, transparent, honest and responsible relationships. For us to be able to serve you will be a blessing from God and we will make you feel blessed with our service.

You need a team of specialists with more than 20 years of experience in Design, Remodeling, Plumbing, Electricity, Concrete, Drywall, Painting and Cleaning to transform your home or business, we are your ideal option to solve your needs. Our company is owned and operated because we are committed to fostering long-lasting, transparent, honest and responsible relationships. For us to be able to serve you will be a blessing from God and we will make you feel blessed with our service.


Canada Builders

No reviews yet

Canada Builders

No reviews yet
22 years of experience

Canada Builders - Elevating Homes, Transforming Lives Canada Builders specializes in 7-layer waterproofing systems, decks, balconies, and exterior projects. We deliver excellence through quality craftsmanship, top-tier materials, and a customer-centric approach. 7-layer Waterproofing Systems: Unmatched protection for a dry, secure interior. Deck Construction: Stylish, durable outdoor living spaces. Balcony Renovations: Tailored transformations for a cozy retreat. Exterior Work: Curb appeal enhancements through siding and facelifts. Value Proposition: Expertise: Years of experience and skilled craftsmen. Quality Materials: Prioritizing durability and aesthetics. Customer-Centric Approach: Transparent communication and reliable service. Background and Staff: Canada Builders, a trusted name for number of years, boasts a proven track record and a team of passionate professionals. Owner-operated or staff-driven, expect capable hands for your project. Why Choose Canada Builders: Proven Track Record: Successful projects and satisfied clients. Attention to Detail: Excellence in finer details. Timely Execution: Efficient project completion. Embark on your home remodeling journey with Canada Builders. Contact us today to turn your vision into reality.

Canada Builders - Elevating Homes, Transforming Lives Canada Builders specializes in 7-layer waterproofing systems, decks, balconies, and exterior projects. We deliver excellence through quality craftsmanship, top-tier materials, and a customer-centric approach. 7-layer Waterproofing Systems: Unmatched protection for a dry, secure interior. Deck Construction: Stylish, durable outdoor living spaces. Balcony Renovations: Tailored transformations for a cozy retreat. Exterior Work: Curb appeal enhancements through siding and facelifts. Value Proposition: Expertise: Years of experience and skilled craftsmen. Quality Materials: Prioritizing durability and aesthetics. Customer-Centric Approach: Transparent communication and reliable service. Background and Staff: Canada Builders, a trusted name for number of years, boasts a proven track record and a team of passionate professionals. Owner-operated or staff-driven, expect capable hands for your project. Why Choose Canada Builders: Proven Track Record: Successful projects and satisfied clients. Attention to Detail: Excellence in finer details. Timely Execution: Efficient project completion. Embark on your home remodeling journey with Canada Builders. Contact us today to turn your vision into reality.


Avatar for Allstarepoxyandpaint

Allstarepoxyandpaint

23500 The Old Rd
No reviews yet

Allstarepoxyandpaint

23500 The Old Rd
No reviews yet
13 years of experience

allstarepoxyandpaint.com specializes in Garage Epoxy Flooring for interior/exterior rooms, restaurants, aircraft hangars, patios , walkways , industrial/commercial concrete floors in the Los Angeles, San Fernando, Simi Valley, Santa Clarita Valley, Antelope Valley, and its surrounding Southern California neighbors. Our products can renew any concrete surface into a polished look that adds value and provides a durable, long lasting, functional solution to meet any residential or commercial need. Our most popular coating systems are solid and colored blended flake system that can have flake up to 1/4 inch to make your floor look more like Terrazzo. We also offer a full range of some of the newest epoxy creations such as Metallic Epoxy and our most unique coating Lava Flow Epoxy. we set the standard for decorative concrete in the Los Angeles, San Fernando Valley, Pasadena, Burbank, Glendale, Silver Lake, Beverly Hills, Encino, Westlake Village, Thousand Oaks, Simi Valley, Santa Clarita Valley, and Antelope Valley. All star epoxy and paint is Family Owned and Operated. As the owner of All star epoxy and paint I oversee all projects to their completion in the Art and Craftsmanship of Decorative Concrete. I can handle any size project from a 400 Sq. Ft. laundry, 400 sq.ft. garage to a 20,000 sq. ft airplane hangar. All star epoxy and paint uses state of the art diamond grinding system that captures 99.9% of the dust being removed from the concrete floor. I use Industrial products from Top manufacturers and we buy all our product locally and support the local economy. We cover all of Southern California. With over 10 years installing epoxy We can make your vision become a reality !

allstarepoxyandpaint.com specializes in Garage Epoxy Flooring for interior/exterior rooms, restaurants, aircraft hangars, patios , walkways , industrial/commercial concrete floors in the Los Angeles, San Fernando, Simi Valley, Santa Clarita Valley, Antelope Valley, and its surrounding Southern California neighbors. Our products can renew any concrete surface into a polished look that adds value and provides a durable, long lasting, functional solution to meet any residential or commercial need. Our most popular coating systems are solid and colored blended flake system that can have flake up to 1/4 inch to make your floor look more like Terrazzo. We also offer a full range of some of the newest epoxy creations such as Metallic Epoxy and our most unique coating Lava Flow Epoxy. we set the standard for decorative concrete in the Los Angeles, San Fernando Valley, Pasadena, Burbank, Glendale, Silver Lake, Beverly Hills, Encino, Westlake Village, Thousand Oaks, Simi Valley, Santa Clarita Valley, and Antelope Valley. All star epoxy and paint is Family Owned and Operated. As the owner of All star epoxy and paint I oversee all projects to their completion in the Art and Craftsmanship of Decorative Concrete. I can handle any size project from a 400 Sq. Ft. laundry, 400 sq.ft. garage to a 20,000 sq. ft airplane hangar. All star epoxy and paint uses state of the art diamond grinding system that captures 99.9% of the dust being removed from the concrete floor. I use Industrial products from Top manufacturers and we buy all our product locally and support the local economy. We cover all of Southern California. With over 10 years installing epoxy We can make your vision become a reality !


Vision Developers

21781 Ventura Blvd Ste # 558
No reviews yet

Vision Developers

21781 Ventura Blvd Ste # 558
No reviews yet
Free onsite estimate

We are a high-end construction and home remodeling company. Our contractors and representatives have been on the field for more than a decade, with a lot of experience, knowledge, and patience. Accommodating each and every one of our projects with the dedication it needs to suit each customer as deserved. We specialize in Kitchen and bathroom remodeling. Rooms addition, garage conversion, decks, and more... We commit and fulfill our customer vision, keeping the schedule as promised and budget in the line. We work really hard and have kept our mission to keep customers happy and satisfied; not only at the end of the project but also during the. Since we know that having renovations done can be sometimes stressful. Our mission is to have your envisioned house come true.

We are a high-end construction and home remodeling company. Our contractors and representatives have been on the field for more than a decade, with a lot of experience, knowledge, and patience. Accommodating each and every one of our projects with the dedication it needs to suit each customer as deserved. We specialize in Kitchen and bathroom remodeling. Rooms addition, garage conversion, decks, and more... We commit and fulfill our customer vision, keeping the schedule as promised and budget in the line. We work really hard and have kept our mission to keep customers happy and satisfied; not only at the end of the project but also during the. Since we know that having renovations done can be sometimes stressful. Our mission is to have your envisioned house come true.


Advanced Environmental Experts

Located In:
No reviews yet

Advanced Environmental Experts

Located In:
No reviews yet

We specialize in foundation waterproofing, foundation drainage, and mold remediation. 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! Check out all the services we offer below and call - or- click to schedule a free estimate today!

We specialize in foundation waterproofing, foundation drainage, and mold remediation. 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! Check out all the services we offer below and call - or- click to schedule a free estimate today!


CA Waterproofing & Coatings

No reviews yet

CA Waterproofing & Coatings

No reviews yet
6 years of experience

I provide all types of waterproofing services. Retaining walls, basements, negative side repairs, garage floor coatings, deck repair & maintenance, deck sealing, leak repairs, planters, caulking, window leaks, and also pressure washing. If you’re not sure if I can help you, give me a call and I’ll point you in the right direction if I can’t. I am a licensed waterproofing contractor with a background in product sales. I’ve been in the waterproofing industry for almost ten years. Every project is different and requires the correct materials that are compatible with the surface they’re being applied to. Materials are not sourced from Home Depot. I use professional grade products made specifically for waterproofing. I give free estimates in the Ventura County area. Give me a call or email and let’s see if I can help you.

I provide all types of waterproofing services. Retaining walls, basements, negative side repairs, garage floor coatings, deck repair & maintenance, deck sealing, leak repairs, planters, caulking, window leaks, and also pressure washing. If you’re not sure if I can help you, give me a call and I’ll point you in the right direction if I can’t. I am a licensed waterproofing contractor with a background in product sales. I’ve been in the waterproofing industry for almost ten years. Every project is different and requires the correct materials that are compatible with the surface they’re being applied to. Materials are not sourced from Home Depot. I use professional grade products made specifically for waterproofing. I give free estimates in the Ventura County area. Give me a call or email and let’s see if I can help you.


Avatar for Angel Construction

Angel Construction

14658 Friar St
5.00(
4
)

Angel Construction

14658 Friar St
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Angel Construction is a trustworthy and hardworking company started by Luis Angel and his father Juan who have been working in this field for many years. Striving to deliver excellent services with the best pricing available, Angel Construction is your solution to home foundation needs and other repairs.

"Hired Luis for a complete foundation replacement for a home on a hill in Angelino Heights. Luis was very easy to work with from coordinating plans/permits, keeping to schedule, and scope changes along the way (LA City was a PITA). Luis was easy to talk to and his pricing was the best out of 5+ bids we got. Work involved replacing the entire footing/foundation, leveling interior floors, adding a few posts and support beams under the raised foundation, and replacing front patio cement area. Luis was always looking out for our bottom line and very efficient. Normally the type of foundation replacement we did requires multiple inspector visits but Luis knew the process well and only required one inspection after work was done, saving us a lot of money. Change orders were always handled professionally and very fair to both sides. Everything turned out great (I'm writing this review a year later). I highly recommend Angel Construction and wouldn't hesitate to hire them again."

James S on May 2025

Angel Construction is a trustworthy and hardworking company started by Luis Angel and his father Juan who have been working in this field for many years. Striving to deliver excellent services with the best pricing available, Angel Construction is your solution to home foundation needs and other repairs.

"Hired Luis for a complete foundation replacement for a home on a hill in Angelino Heights. Luis was very easy to work with from coordinating plans/permits, keeping to schedule, and scope changes along the way (LA City was a PITA). Luis was easy to talk to and his pricing was the best out of 5+ bids we got. Work involved replacing the entire footing/foundation, leveling interior floors, adding a few posts and support beams under the raised foundation, and replacing front patio cement area. Luis was always looking out for our bottom line and very efficient. Normally the type of foundation replacement we did requires multiple inspector visits but Luis knew the process well and only required one inspection after work was done, saving us a lot of money. Change orders were always handled professionally and very fair to both sides. Everything turned out great (I'm writing this review a year later). I highly recommend Angel Construction and wouldn't hesitate to hire them again."

James S on May 2025

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Basement Waterproofing questions, answered by experts

Alternatives to gutter systems include rain chains and drip edges, which work to disperse rain coming off of your roof to a wider section of the ground to prevent erosion and pooling. These options aren’t standalone alternatives to gutters in all parts of the country because they don’t divert water. They’re often reserved for dry climates. On the ground, you can also opt for a drip path or French drain. These can serve as standalone alternatives, but they’re expensive and can detract from your curb appeal and usable yard.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

French drains and yard grading systems are two highly effective ways to fix standing water around the foundation. Since the French drain uses a perforated pipe covered by gravel, you won’t have to worry about water taking the soil away from your foundation. Meanwhile, yard grading levels out the ground to prevent water from gathering around your foundation.

The foundation repair that will work best varies based on the extent of the damage, the underlying cause, soil conditions, weather conditions, and more. Permanent foundation solutions like underpinning and exterior drainage solutions are better than temporary fixes that don’t address the source of the issue. Some examples of more temporary solutions include mudjacking or slabjacking, waterproof paint, and dampproofing. The best course of action is to have a reliable foundation specialist inspect your issue, treat the underlying problem, and restabilize your foundation.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

The Calabasas, CA homeowners’ guide to basement waterproofing services

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