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Foundation, basement or crawlspace waterproofing / encapsulation pros in Northridge
BBB approved! * We offer Financing * 500+ 5 Reviews on Google * Over 20,000 families helped * Contact us today for FREE no-obligation home inspection.
"Great work. Went above and beyond."
Steven C on August 2024
BBB approved! * We offer Financing * 500+ 5 Reviews on Google * Over 20,000 families helped * Contact us today for FREE no-obligation home inspection.
"Great work. Went above and beyond."
Steven C on August 2024
At TJP Waterproofing, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
"He was quick and was very honest"
Steven M on February 2017
At TJP Waterproofing, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
"He was quick and was very honest"
Steven M on February 2017
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!
Don't pay for new concrete! Deckrete has the solution for your cracked and discolored concrete! Deckrete systems can beautify and protect your concrete. Imagine what you can do for the interior and exterior areas in your home like Pool Deck, Walkways, Driveway, Patio, Balconies, Anywhere there is concrete, Commercial finishes available. Deckrete Concrete Resurfacing offers a limitless number of custom patterns, textures and colors to choose from. We are dedicated to providing our customers with the most artistic, economical, and durable product available. We pride ourselves on achieving realistic looking, brick, flagstone and cobblestone. We work to provide the best solution for you concrete restoration needs, because if you are not happy, we are not happy! New concrete floors and waterproofing also available.
"Victor drilled a drainage hole in my concrete curb with his core drill. The work went well. He paid close attention to placing the drill relative to the inclined asphalt of the street to drill a hole that will let water run downward and out onto the street, without puddling inside the hole. Both he and his assistant were congenial and easy to work with. The cost was very reasonable. I recommend Victor's service highly!"
sylvester j on September 2024
Don't pay for new concrete! Deckrete has the solution for your cracked and discolored concrete! Deckrete systems can beautify and protect your concrete. Imagine what you can do for the interior and exterior areas in your home like Pool Deck, Walkways, Driveway, Patio, Balconies, Anywhere there is concrete, Commercial finishes available. Deckrete Concrete Resurfacing offers a limitless number of custom patterns, textures and colors to choose from. We are dedicated to providing our customers with the most artistic, economical, and durable product available. We pride ourselves on achieving realistic looking, brick, flagstone and cobblestone. We work to provide the best solution for you concrete restoration needs, because if you are not happy, we are not happy! New concrete floors and waterproofing also available.
"Victor drilled a drainage hole in my concrete curb with his core drill. The work went well. He paid close attention to placing the drill relative to the inclined asphalt of the street to drill a hole that will let water run downward and out onto the street, without puddling inside the hole. Both he and his assistant were congenial and easy to work with. The cost was very reasonable. I recommend Victor's service highly!"
sylvester j on September 2024
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/.
"Very fast and professional response"
Yuval B on March 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/.
"Very fast and professional response"
Yuval B on March 2025
The services of John Williams Design include landscape and architectural designs that integrate and maximize the benefits of indoor and outdoor living in Los Angeles. My work covers concepts for all exterior and garden features, including designing driveways, walkways, terraces, decks, fountains and swimming pools. From the concepts a project moves forward with the assistance of engineers and skilled contractors who fulfill the visions to enhance the beauty and function of your home. My extensive plant and materials knowledge contribute to the overall beauty of each project. ***I use licensed sub contractors for all required work.***
"John is passionate about what he does. This comes through in every aspect of his work. His standards are very high. His approach is collaborative. He is very detail-oriented and knowledgeable. He maintains contact even after the project is completed. I would highly recommend him."
roni b on October 2020
The services of John Williams Design include landscape and architectural designs that integrate and maximize the benefits of indoor and outdoor living in Los Angeles. My work covers concepts for all exterior and garden features, including designing driveways, walkways, terraces, decks, fountains and swimming pools. From the concepts a project moves forward with the assistance of engineers and skilled contractors who fulfill the visions to enhance the beauty and function of your home. My extensive plant and materials knowledge contribute to the overall beauty of each project. ***I use licensed sub contractors for all required work.***
"John is passionate about what he does. This comes through in every aspect of his work. His standards are very high. His approach is collaborative. He is very detail-oriented and knowledgeable. He maintains contact even after the project is completed. I would highly recommend him."
roni b on October 2020
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
At HavenHub, we're more than just a home service company – we're your trusted partner in creating havens of comfort and joy. Specializing in several verticals such as Landscaping, Roofing and HVAC solutions, we bring expertise and dedication to every project we undertake. What sets us apart is our commitment to putting our customers first. From the moment you engage us, you'll receive a world class experience with us. Whether it's transforming your outdoor space into a lush oasis or ensuring your indoor climate is just right, we're here to make it happen. At HavenHub, your satisfaction and peace of mind are our top priorities, and we're honored to be a part of your home journey. Welcome to the HavenHub family, where your home is our passion.
"Do not be fooled by the positive reviews. It’s evident they are paying for reviews or having their buddies create fake ones. We had a lackluster experience with Haven Hub. I’m giving them two stars bc the job eventually got done, but I wouldn’t recommend them. Poor communication, project manager changes with no notice, and unprofessionalism made the process frustrating. (I have an endless list of things that went wrong but only 1000 words.) Contractors tried to upsell us under the table for work already in our contract, and the concrete wasn’t poured to spec. Crews didn’t show up for weeks; they left a dirt pile that got us warning from the city. Sprinklers in the park strip were initially promised by the salesman, then left out of his poor drawing. Even when we scheduled a final wrap-up date, they didn’t show. The park strip was never finished, despite many promises to do so. We signed March 5 and didn’t finish until May 29 — nearly three months when it should’ve taken weeks"
Kadee Maria Knupfer G on June 2025
At HavenHub, we're more than just a home service company – we're your trusted partner in creating havens of comfort and joy. Specializing in several verticals such as Landscaping, Roofing and HVAC solutions, we bring expertise and dedication to every project we undertake. What sets us apart is our commitment to putting our customers first. From the moment you engage us, you'll receive a world class experience with us. Whether it's transforming your outdoor space into a lush oasis or ensuring your indoor climate is just right, we're here to make it happen. At HavenHub, your satisfaction and peace of mind are our top priorities, and we're honored to be a part of your home journey. Welcome to the HavenHub family, where your home is our passion.
"Do not be fooled by the positive reviews. It’s evident they are paying for reviews or having their buddies create fake ones. We had a lackluster experience with Haven Hub. I’m giving them two stars bc the job eventually got done, but I wouldn’t recommend them. Poor communication, project manager changes with no notice, and unprofessionalism made the process frustrating. (I have an endless list of things that went wrong but only 1000 words.) Contractors tried to upsell us under the table for work already in our contract, and the concrete wasn’t poured to spec. Crews didn’t show up for weeks; they left a dirt pile that got us warning from the city. Sprinklers in the park strip were initially promised by the salesman, then left out of his poor drawing. Even when we scheduled a final wrap-up date, they didn’t show. The park strip was never finished, despite many promises to do so. We signed March 5 and didn’t finish until May 29 — nearly three months when it should’ve taken weeks"
Kadee Maria Knupfer G on June 2025
With over 500 ⭐️⭐️⭐️⭐️⭐️ reviews across our platforms, we look forward to servicing you with top quality work. Flores Artscape is landscape construction company established in 2004 by husband and wife team Rumaldo and Miriam Flores after years of prior experience in landscaping and gardening. We offer a variety of services such as hardscape, softscape, planting, lighting, irrigation, flagstone, pavers, and much more. We take our business personally, that is why we offer our service and integrity to you. We make sure your experience with us is great and provide you with landscaping that reflects you and who you are!
"Unbelievably class act! Lovely people always on top of planning and preparation and the task itself. Listened to my needs and went out of their way to find plants I wanted cannot recommend them more highly. Thank you Nancy,Romuldo and Eric!!"
Anne R on January 2025
With over 500 ⭐️⭐️⭐️⭐️⭐️ reviews across our platforms, we look forward to servicing you with top quality work. Flores Artscape is landscape construction company established in 2004 by husband and wife team Rumaldo and Miriam Flores after years of prior experience in landscaping and gardening. We offer a variety of services such as hardscape, softscape, planting, lighting, irrigation, flagstone, pavers, and much more. We take our business personally, that is why we offer our service and integrity to you. We make sure your experience with us is great and provide you with landscaping that reflects you and who you are!
"Unbelievably class act! Lovely people always on top of planning and preparation and the task itself. Listened to my needs and went out of their way to find plants I wanted cannot recommend them more highly. Thank you Nancy,Romuldo and Eric!!"
Anne R on January 2025
Welcome to Wilson Greens Synthetic Grass Experts! I am Joe Wilson, the proud owner since 2014. I personally have over 15 years of experience installing artificial grass, putting greens, hardscapes, fencing and more in both residential and commercial spaces. My carefully hand-selected crew and I have a combined total of over 40 years experience working hard to make our client's dream landscapes a reality. We are a family-owned and operated business who strive to provide excellent customer service, reasonable pricing, quality installations, and beautiful eye-catching designs. We look forward to working with you!
"I was very satisfied with the work."
WALTER A on April 2025
Welcome to Wilson Greens Synthetic Grass Experts! I am Joe Wilson, the proud owner since 2014. I personally have over 15 years of experience installing artificial grass, putting greens, hardscapes, fencing and more in both residential and commercial spaces. My carefully hand-selected crew and I have a combined total of over 40 years experience working hard to make our client's dream landscapes a reality. We are a family-owned and operated business who strive to provide excellent customer service, reasonable pricing, quality installations, and beautiful eye-catching designs. We look forward to working with you!
"I was very satisfied with the work."
WALTER A on April 2025
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Northridge, CA
Cleaning your crawl space is a worthwhile investment for several important reasons. A properly maintained crawl space prevents structural damage by eliminating moisture that can deteriorate wood supports and metal components. It also significantly improves your home's indoor air quality by removing allergens like mold spores and pest droppings that can circulate through your living spaces.
Additionally, a clean crawl space contributes to better energy efficiency by allowing proper insulation installation and reducing humidity levels that force your HVAC system to work harder.
Several warning signs indicate your crawl space needs professional attention. Look for musty odors throughout your home, unexplained increases in allergy symptoms, higher energy bills, visible pest activity, or moisture issues.
Other indicators include sagging floors, warped wood, visible mold growth, standing water, or damaged insulation. If your crawl space hasn't been inspected in over a year, or if you've recently experienced flooding or severe weather, it's advisable to have professionals assess the space even without obvious symptoms.
Most crawl space cleaning projects take between one and three days to complete, depending on several factors. Simple debris removal in a small, relatively clean space might be finished in a single day.
More involved projects that include mold remediation, water damage repair, or pest control require two to three days. For large crawl spaces or those with extensive contamination, the timeline might extend to a week, particularly if additional services like encapsulation are included in the project scope.
You can remain in your home during basic crawl space cleaning. However, if the project involves mold remediation or pest extermination with chemical treatments, temporary relocation might be recommended, especially for household members with respiratory conditions or chemical sensitivities.
Professional cleaning companies use containment procedures to minimize the spread of dust and contaminants into living spaces, but some disruption is inevitable. Discuss your specific situation with your service provider to determine the best approach for your family's needs.
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