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Top 10 Waterproofing Contractors in Simi Valley, CA

Porch Pro Headshot Bilt-Well Roofing

Bilt-Well Roofing

Waterproofing Contractors
Serves Simi Valley, California
(229)
"It was great working with Biltwell because they just do what they say they are going to do and get the job done fast. I would highly recommend them to anyone who needs high quality work for a fair price."
"It was great working with Biltwell because they just do what they say they are going to do and get the job done fast. I would highly recommend them to anyone who needs high quality work for a fair price."
Porch Pro Headshot MG Construction

MG Construction

Waterproofing Contractors
Serves Simi Valley, California
(165)
"MG Construction put in my new deck and I’ve never been happier.. they were professional, kind, and finished in a timely manner. Everything went smooth and as discussed, no surprises, and an amazing job. I would reccomend them to everyone and will be using MG Construction in the future."
"MG Construction put in my new deck and I’ve never been happier.. they were professional, kind, and finished in a timely manner. Everything went smooth and as discussed, no surprises, and an amazing job. I would reccomend them to everyone and will be using MG Construction in the future."
Porch Pro Headshot J. L. Ray Company

J. L. Ray Company

Waterproofing Contractors
Serves Simi Valley, California
(196)
Serving the communities of Orange County since 1987, J. L. Ray Company has built a reputation for quality work and unmatched professionalism-one project at a time. Our dedicated team of highly skilled full service contractors are committed to getting the job done right, on time and with the highest...Read more about J. L. Ray Company
Serving the communities of Orange County since 1987, J. L. Ray Company has built a reputation for quality work and unmatched professionalism-one project at a time. Our dedicated team of highly skilled full service contractors are committed to getting the job done right, on time and with the highest...Read more about J. L. Ray Company
Porch Pro Headshot DREAM REMODELING INC

DREAM REMODELING INC

Waterproofing Contractors
Serves Simi Valley, California
(12)
"I am so pleased with the service I received from Dream Remodeling. they did a wonderful job. The men are hard working and polite. I have one piece of furniture that is particularly flimsy but one of my favorites. They worked with great care and grace. HIGHLY RECOMMEND!"
"I am so pleased with the service I received from Dream Remodeling. they did a wonderful job. The men are hard working and polite. I have one piece of furniture that is particularly flimsy but one of my favorites. They worked with great care and grace. HIGHLY RECOMMEND!"
Porch Pro Headshot The Hot Mop Specialists

The Hot Mop Specialists

Waterproofing Contractors
Serves Simi Valley, California
(7)
Over 12 years Waterproofing Shower Pans & Decks! We also Hot Mop Tub Decks, Roman Tubs, Flat Roofs, Planter Boxes, Fountains, Laundry Room Floors, Balconies, Stairs & Repairs. Same day service! NO LEAKS GUARANTEED!
Over 12 years Waterproofing Shower Pans & Decks! We also Hot Mop Tub Decks, Roman Tubs, Flat Roofs, Planter Boxes, Fountains, Laundry Room Floors, Balconies, Stairs & Repairs. Same day service! NO LEAKS GUARANTEED!
Porch Pro Headshot GM Construction.

GM Construction.

Waterproofing Contractors
Serves Simi Valley, California
(3)
"I have used GM Construction many times and they have never disappointed me. I am a Realtor and I've had some real tough challenges...these guy's managed to save me money and did some miracles. Thank you guys!!"
"I have used GM Construction many times and they have never disappointed me. I am a Realtor and I've had some real tough challenges...these guy's managed to save me money and did some miracles. Thank you guys!!"
Porch Pro Headshot American Decking And Waterproofing Co.

American Decking And Waterproofing Co.

Waterproofing Contractors
Serves Simi Valley, California
We repair, restore, maintain and waterproof all exterior decks, balconies and stairs surfaces for Magnesite and Fiberglass decking and stairways. We provide free and expert quotes and our experienced stuff has provided service for 35 years to greater Los Angeles area.
We repair, restore, maintain and waterproof all exterior decks, balconies and stairs surfaces for Magnesite and Fiberglass decking and stairways. We provide free and expert quotes and our experienced stuff has provided service for 35 years to greater Los Angeles area.
Porch Pro Headshot Construction by Maya

Construction by Maya

Waterproofing Contractors
Serves Simi Valley, California
There comes a point in every project when a house becomes a home. A vision unfolds into doors, walls, and windows. A dream becomes reality. Construction by Maya is your pathway to that point—a pathway along which every step has been considered so that you can walk with confidence. No details are mis...Read more about Construction by Maya
There comes a point in every project when a house becomes a home. A vision unfolds into doors, walls, and windows. A dream becomes reality. Construction by Maya is your pathway to that point—a pathway along which every step has been considered so that you can walk with confidence. No details are mis...Read more about Construction by Maya
Porch Pro Headshot WESTERN MAGNESITE COMPANY

WESTERN MAGNESITE COMPANY

Waterproofing Contractors
Serves Simi Valley, California
Western Magnesite Company was started in 1961 by Phillip Green. This business was created to provide a service to repair Magnesite on the many apartment buildings in Los Angeles. Over the years, Western has evolved and embraced fiberglass decking systems, as well as precast stairways, a flat roofi...Read more about WESTERN MAGNESITE COMPANY
Western Magnesite Company was started in 1961 by Phillip Green. This business was created to provide a service to repair Magnesite on the many apartment buildings in Los Angeles. Over the years, Western has evolved and embraced fiberglass decking systems, as well as precast stairways, a flat roofi...Read more about WESTERN MAGNESITE COMPANY
Porch Pro Headshot Sinai Construction

Sinai Construction

Waterproofing Contractors
Serves Simi Valley, California
(48)

Top questions to ask before hiring a waterproofing contractor

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Simi Valley Waterproofing Contractors

114379

Great job .

- Dan brown
114419

MG construction is the best. They were so nice to work with and efficient in all respects. I am so pleased with results and plan on hiring them again and again.

- Valerie Brown
114368

Great job . Cleaned up Commicated well I would recommend

- Sam Blake
114369

MG construction are the best. Professionals, Great service, Patients, Absolutely recommend!

- Gali Zorach
114387

Amazing customer service quick quality build amazing company thank you!

- Avidan Edelsberg
114362

Perfect

- Smadar Gabso
114358

Michael with MG Construction is simply the best. Look no further if you want a trustworthy, fair, and nice contractor . I hired MG to design and build my backyard. After calling and meeting with tons of Contractors and companies my friend gave me MG num...

- Matan Ben Shaul
114372

I worked with Michael a while back and he asked me to leave a review on here . I did my deck with Michael And he designed something amazing for my backyard. Now I’m planning on doing a bathroom with him. He has a great eye for detail. And he also is very...

- Joey Williams Keller
114423

Wonderful customer service and reliable services

- Mike Mandell-Brown
115891

Even thought I am not going doing the project at this time, MG Construction was great in trying to work with my needs regarding permit and HOA.

- Janet Gorman
114386

I recently hired Michael to demolish an old garage in the backyard , put pavers , landscape and build a composite fence with a 14 ft automatic gate. I received a lot of offers and was most impressed with Michael’s knowledge and designs. We are finished wi...

- Sally Fisher
114432

I had to refinance my house and before I could refinance I had to do some minor woodwork and paint on the exterior . Michael and his crew have me a fair price and we’re able to take care of the job my refine went through and I remembered Michael said he c...

- Lucas Palonia

Everything You Need to Know About Simi Valley Waterproofing Contractors

Waterproofing Services isn’t exactly what I’m looking for. Are there more specific services similar to waterproofing contractors available in Simi Valley?

If you’ve determined that waterproofing services are not quite what you were looking for, or if you had a specific project in mind that is similar to waterproofing services, we can still help you find the right professional in Simi Valley.

Simi Valley has 17 waterproofing contractor professionals that can help you with your waterproofing services job. Head to our Pros Page to find specific waterproofing contractors-pros in Simi Valley.

Who are the best Waterproofing Contractors in Simi Valley?

We've found 17 waterproofing contractor providers that are available to you in Simi Valley.

Keep in mind that every project has different requirements, and some waterproofing contractor professionals maybe be more equipped to handle the specifications of your waterproofing services work than others. Talk to multiple waterproofing contractors before deciding which one is right for you. You will want to consider how much they charge, if they are properly licensed for waterproofing services work in Simi Valley, and if your project is a fit. Here are some suggested professionals and companies to get you started:

  • A W S ADVANCED WATERPROOFING SOLUTIONS CO
    • Location: Simi Valley
  • R & H WATER PROOFING
    • Location: Simi Valley
  • ACR Roofing
    • Location: Simi Valley

Who should I hire if I need Waterproofing Services in Simi Valley?

Right now there are about 17 companies in and around Simi Valley ready to help you with your waterproofing services project.

    Below we've listed a few of the top Waterproofing Contractors on Porch:

    • A W S ADVANCED WATERPROOFING SOLUTIONS CO
      • R & H WATER PROOFING
        • ACR Roofing

          All Waterproofing Contractors in Simi Valley, CA

          Porch Pro Headshot Djames Inspections

          Djames Inspections

          Waterproofing Contractors
          Serves Simi Valley, California
          MOLD IT'S EVERYWHERE... DJAMES INSPECTIONS WILL FIND IT IN YOUR HOME AND HELP YOU GET RID OF IT FOR GOOD. LET US HELP YOU KEEP YOUR FAMILIES SAFE AND FREE FROM TOXIC MOLD AND PESTY ALLERGENS.
          MOLD IT'S EVERYWHERE... DJAMES INSPECTIONS WILL FIND IT IN YOUR HOME AND HELP YOU GET RID OF IT FOR GOOD. LET US HELP YOU KEEP YOUR FAMILIES SAFE AND FREE FROM TOXIC MOLD AND PESTY ALLERGENS.
          Porch Pro Headshot Buzzes Shower Pans Office

          Buzzes Shower Pans Office

          Waterproofing Contractors
          Serves Simi Valley, California
          Based out of Simi Valley, Buzzes Shower Pans Office is a water proofing specialist. They provide weather sealing and building waterproofing as well as other services.
          Contact
          Based out of Simi Valley, Buzzes Shower Pans Office is a water proofing specialist. They provide weather sealing and building waterproofing as well as other services.
          Porch Pro Headshot DC Tile and Plumbing

          DC Tile and Plumbing

          Waterproofing Contractors
          Serves Simi Valley, California
          I have been in the trade for over 30 years and have been in business for myself for the last 20+ years.
          I have been in the trade for over 30 years and have been in business for myself for the last 20+ years.
          Porch Pro Headshot Raycon Environmental

          Raycon Environmental

          Waterproofing Contractors
          Serves Simi Valley, California
          Raycon Environmental is a water proofing company in Moorpark. They offer caulking, sump pump installation and other services.
          Contact
          Raycon Environmental is a water proofing company in Moorpark. They offer caulking, sump pump installation and other services.
          Porch Pro Headshot Raycon Methane Remidiation

          Raycon Methane Remidiation

          Waterproofing Contractors
          Serves Simi Valley, California
          Raycon Methane Remidiation is a water proofing specialist based out of Simi Valley. They provide services such as caulking, building waterproofing, sump pump installation, and roof waterproofing.
          Contact
          Raycon Methane Remidiation is a water proofing specialist based out of Simi Valley. They provide services such as caulking, building waterproofing, sump pump installation, and roof waterproofing.
          Porch Pro Headshot Commercial Coating Co

          Commercial Coating Co

          Waterproofing Contractors
          Serves Simi Valley, California
          Commercial Coating Co is a water proofing business that provides sump pump installation, building waterproofing, weather sealing, and caulking. They are located in Simi Valley.
          Contact
          Commercial Coating Co is a water proofing business that provides sump pump installation, building waterproofing, weather sealing, and caulking. They are located in Simi Valley.
          Porch Pro Headshot JT Harris Inc

          JT Harris Inc

          Waterproofing Contractors
          Serves Simi Valley, California
          Porch Pro Headshot Dekote Waterproofing

          Dekote Waterproofing

          Waterproofing Contractors
          Serves Simi Valley, California
          Porch Pro Headshot Pacific Protective Coatings

          Pacific Protective Coatings

          Waterproofing Contractors
          Serves Simi Valley, California
          Porch Pro Headshot Ferchos Waterproofing Services

          Ferchos Waterproofing Services

          Waterproofing Contractors
          Serves Simi Valley, California

          Latest projects near Simi Valley

          Recent projects booked on Porch
          Westlake Village 91362
          Waterproofing
          Service needed
          Waterproofing
          Start Date
          I'm flexible
          West Hills 91307
          Waterproofing
          Start Date
          I'm flexible
          Item to waterproof
          Patio or porch
          SQFT of area
          150-300 sq. ft.
          Decking material
          Concrete or cement
          Current damage problems
          Dampness or leaking, Water builds on on the patio. zip is 91307
          Age
          Less than 3 years