Get matched with top basement waterproofing pros in Longboat Key, FL
There are 2 highly-rated local basement waterproofing pros.
Verified Reviews for Basement Waterproofing pros in Longboat Key, FL
*The Angi rating for Basement Waterproofing companies in Longboat Key, FL 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 Longboat Key, FL 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 April 27, 2025
Basement waterproofing pros in Longboat Key
Established in 2002, Alpha Foundations stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair and structural reinforcement to crawl space encapsulation, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across the entire state of Florida & South Georgia, we bring our expertise closer to you. Alpha Foundations proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Alpha Foundations, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!
"Only did about one third of the work- could not complete without me signing a waiver relieving them of any damage done to my pool surface. This was not mentioned until after approximately one third or less of the work was completed. Management was condescending and unwilling to negotiate as they wanted half of the contracted money and barely completed one third of the contract. None of the issues we hired them to correct were fixed and I have zero confidence the pool deck is actually stabilized as they claim since the technician stated to me the day he was there that he could not complete stabilization without injecting more foam which he could not do without possibly damaging the surface of my pool. After paying them more than $3,200.00 it looks worse than it did before they showed up. BUYER BEWARE!!!!!"
Jim W on August 2023
Established in 2002, Alpha Foundations stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair and structural reinforcement to crawl space encapsulation, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across the entire state of Florida & South Georgia, we bring our expertise closer to you. Alpha Foundations proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Alpha Foundations, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!
"Only did about one third of the work- could not complete without me signing a waiver relieving them of any damage done to my pool surface. This was not mentioned until after approximately one third or less of the work was completed. Management was condescending and unwilling to negotiate as they wanted half of the contracted money and barely completed one third of the contract. None of the issues we hired them to correct were fixed and I have zero confidence the pool deck is actually stabilized as they claim since the technician stated to me the day he was there that he could not complete stabilization without injecting more foam which he could not do without possibly damaging the surface of my pool. After paying them more than $3,200.00 it looks worse than it did before they showed up. BUYER BEWARE!!!!!"
Jim W on August 2023
Please contact for more information
Please contact for more information
We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!
We Provide High Quality Remodels, Repairs, and Renovations for Residential Homes and Commercial Properties. We also do Custom Deck Design and Construction. Privacy Fences. Patios. Sheds. Siding. Roof Repair. Retaining Walls and other Hard Scapes. We do it all!
All you're cosmetic Remodeling needs, Serving south west Florida Family owned and operated.
"Excellent, great attention to detail. Quality workmanship. Professional, punctual and a pleasure on the job."
Cindy T on February 2025
All you're cosmetic Remodeling needs, Serving south west Florida Family owned and operated.
"Excellent, great attention to detail. Quality workmanship. Professional, punctual and a pleasure on the job."
Cindy T on February 2025
Services that we offer Include: - Exterior Painting - Interior Painting - Pressure Washing -Concrete Restoration -Wood Repair -Drywall Repair -Texturing -Blasting -Electrostatic Painting -Repaints and New Construction And so much more! Our company started as a very small local business working mostly on small residential properties, as has scaled to work nationally on large commercial properties like Starwood Resorts, CBRE, American Campus, Campus Asset, and many others. We have been in business for over 25 years and have a great amount of experience in a wide array of services and types of properties, making us the right company for your project no matter how big or small! At McLane Specialty Painting we take much pride in the integrity of our business and quality of our work, warranting many of our services up to 15 years. We use highly skilled workers, as well as the best tools and materials available on the market to maintain our high quality standards. We are committed to providing outstanding workmanship at great prices. As a company, customer satisfaction is our number one priority, always aiming to meet and exceed your expectations. We believe our work isn't done until you are happy and completely satisfied with the end result.
Services that we offer Include: - Exterior Painting - Interior Painting - Pressure Washing -Concrete Restoration -Wood Repair -Drywall Repair -Texturing -Blasting -Electrostatic Painting -Repaints and New Construction And so much more! Our company started as a very small local business working mostly on small residential properties, as has scaled to work nationally on large commercial properties like Starwood Resorts, CBRE, American Campus, Campus Asset, and many others. We have been in business for over 25 years and have a great amount of experience in a wide array of services and types of properties, making us the right company for your project no matter how big or small! At McLane Specialty Painting we take much pride in the integrity of our business and quality of our work, warranting many of our services up to 15 years. We use highly skilled workers, as well as the best tools and materials available on the market to maintain our high quality standards. We are committed to providing outstanding workmanship at great prices. As a company, customer satisfaction is our number one priority, always aiming to meet and exceed your expectations. We believe our work isn't done until you are happy and completely satisfied with the end result.
General Contractor We are proud to serve our community with outstanding services. Our team is known for over the top performance, experience, leadership, design, and quality with over 30 years of experience. No jobs are too small or too big, Construction Residential & Commercial Construction Rehab Concrete restoration Remodeling & renovations Bathroom, kitchen design & renovation On site Interior Designer (by request) Windows & doors All construction
"IGA overdelivered and surpassed all of my expectations. Customer service was exceptional. Matt is a very talented and gifted guy. I am super grateful. He explained everything in detail. He and his team are very professional and reliable. My bathroom looks incredible. A total state of the art and updated design. Thank you so such Matt and your amazing company IGA."
Jasmine K on February 2019
General Contractor We are proud to serve our community with outstanding services. Our team is known for over the top performance, experience, leadership, design, and quality with over 30 years of experience. No jobs are too small or too big, Construction Residential & Commercial Construction Rehab Concrete restoration Remodeling & renovations Bathroom, kitchen design & renovation On site Interior Designer (by request) Windows & doors All construction
"IGA overdelivered and surpassed all of my expectations. Customer service was exceptional. Matt is a very talented and gifted guy. I am super grateful. He explained everything in detail. He and his team are very professional and reliable. My bathroom looks incredible. A total state of the art and updated design. Thank you so such Matt and your amazing company IGA."
Jasmine K on February 2019
Best line refinishing specializes in all your refinishing needs. We are a family business and strive to be your one and only refinishing company you will ever have to call for any project. Call us today for a refinished product to be proud of tomorrow for many years to come.
Best line refinishing specializes in all your refinishing needs. We are a family business and strive to be your one and only refinishing company you will ever have to call for any project. Call us today for a refinished product to be proud of tomorrow for many years to come.
Phoenix Builders of West Florida LLC. Is a licensed contractor specializing in new construction, complete home renovations, custom kitchen and bath make overs, installing concrete and paver driveways, full service natural stone installation, hardwood installation to include sand and refinish with optional oil finish, we offer a wide variety of epoxy floor coatings for residential/commercial to include Aurora dust to Industrial coatings. We are committed as a veteran owned business to providing our customers with the broadest selection and the highest quality finish. We look forward to working with you on every aspect on your upcoming project.
"Byron and Justin did a fantastic job of a total renovation of our beachfront family condo. This is a shared property by 3 families. We are all out of state ( OH/IL/CT) . They were good at communicating with us throughout the project, even though we were only on site at few times during the process. They listened carefully to needs and made great design and product recommendations. This had been our parents condo and had not been updated since the 1970's. To say it was a time capsule is an understatement. Although it was impossible to increase the size, they did an unbelievable job of making the space feel much larger by removing walls. They gave us ceiling lights and fans, which other contractors had told us was impossible. And, they increased our storage space, allowing each family their own personal storage space in an eye pleasing cabinetry and built-ins. I only wish we had taken before and after shots. In the year since the project was completed, each family has spent a few months living in the space. The transformation is amazing and all three families are more than pleased. Would HIGHLY recommend Phoenix Builders of West Florida to anyone doing a small or large project."
Debra W on May 2019
Phoenix Builders of West Florida LLC. Is a licensed contractor specializing in new construction, complete home renovations, custom kitchen and bath make overs, installing concrete and paver driveways, full service natural stone installation, hardwood installation to include sand and refinish with optional oil finish, we offer a wide variety of epoxy floor coatings for residential/commercial to include Aurora dust to Industrial coatings. We are committed as a veteran owned business to providing our customers with the broadest selection and the highest quality finish. We look forward to working with you on every aspect on your upcoming project.
"Byron and Justin did a fantastic job of a total renovation of our beachfront family condo. This is a shared property by 3 families. We are all out of state ( OH/IL/CT) . They were good at communicating with us throughout the project, even though we were only on site at few times during the process. They listened carefully to needs and made great design and product recommendations. This had been our parents condo and had not been updated since the 1970's. To say it was a time capsule is an understatement. Although it was impossible to increase the size, they did an unbelievable job of making the space feel much larger by removing walls. They gave us ceiling lights and fans, which other contractors had told us was impossible. And, they increased our storage space, allowing each family their own personal storage space in an eye pleasing cabinetry and built-ins. I only wish we had taken before and after shots. In the year since the project was completed, each family has spent a few months living in the space. The transformation is amazing and all three families are more than pleased. Would HIGHLY recommend Phoenix Builders of West Florida to anyone doing a small or large project."
Debra W on May 2019
Licensed General Contractor, Statewide Building and Remodeling. Residential and Commercial.
"Jim and his crew are wonderful. They do excellent work, are kind and courteous, and their prices are extremely competitive. They were even conscious of noise while my baby napped. I would hire them again in a heartbeat."
Carly W on January 2021
Licensed General Contractor, Statewide Building and Remodeling. Residential and Commercial.
"Jim and his crew are wonderful. They do excellent work, are kind and courteous, and their prices are extremely competitive. They were even conscious of noise while my baby napped. I would hire them again in a heartbeat."
Carly W on January 2021
Berken -_Yarbs Enterprises INC since 2004 is a General Contractor Construction Company Commercial & Residential with Liability, License and Insurance. . One solid experience and a group of excellent Subcontractors. Free estimates and Financing available. The final Cleaning of work is a courtesy of our company. We speak English, Spanish and Portuguese.
Berken -_Yarbs Enterprises INC since 2004 is a General Contractor Construction Company Commercial & Residential with Liability, License and Insurance. . One solid experience and a group of excellent Subcontractors. Free estimates and Financing available. The final Cleaning of work is a courtesy of our company. We speak English, Spanish and Portuguese.
Basement waterproofing services FAQs
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
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.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
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.
- Cortez
- Bradenton Beach
- Holmes Beach
- Tallevast
- Anna Maria
- Oneco
- Bradenton
- Palmetto
- University Park
- Ellenton
- Lakewood Ranch
- Siesta Key
- Fruitville
- Sarasota
- Parrish
- Osprey
- St Pete Beach
- St Petersburg Beach
- Gulfport
- South Pasadena
- Treasure Island
- Nokomis
- North Venice
- Laurel
- Saint Petersburg
- Sun City Center
- Lealman
- Ruskin
- Kenneth City
- Madeira Beach
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