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Foundation, basement or crawlspace waterproofing / encapsulation pros in Longmont

Avatar for Groundworks
Groundworks
4686 Ivy St
4.36(
221
)
Approved Pro
Groundworks
4686 Ivy St
4.36(
221
)
Approved Pro
Customers say: True professional
76 local quotes requested
26 years of experience

Proudly serving Colorado for over 20 years, Groundworks is the leading provider of foundation repair services in the Centennial State. For over two decades, Groundworks has offered superior foundation repair, basement waterproofing, crawl space repair and encapsulation, and concrete lifting solutions.  The foundation and basement of your house is a critical part of the infrastructure that keeps your home safe and healthy. Damage in those areas can often feel like a daunting, and potentially costly job. While there may be other contractors out there who will offer you short-term repairs, you can trust our specialized local professionals to provide you with the tailored solutions needed to ensure your home is protected long-term.  When you choose Groundworks, you can feel confident you’re hiring the trusted local experts who will ensure the job’s done right. It’s the Groundworks difference. Schedule your free inspection today!

"Installed 7 push piers in two days and was able to raise the foundation of one wall up one inch to level it back with the rest of the house. The crew of Jonathan H, Manuel A and Gerardo T did an efficient and clean job. I was kept informed at every step of the process. "

Dan R on May 2025

Proudly serving Colorado for over 20 years, Groundworks is the leading provider of foundation repair services in the Centennial State. For over two decades, Groundworks has offered superior foundation repair, basement waterproofing, crawl space repair and encapsulation, and concrete lifting solutions.  The foundation and basement of your house is a critical part of the infrastructure that keeps your home safe and healthy. Damage in those areas can often feel like a daunting, and potentially costly job. While there may be other contractors out there who will offer you short-term repairs, you can trust our specialized local professionals to provide you with the tailored solutions needed to ensure your home is protected long-term.  When you choose Groundworks, you can feel confident you’re hiring the trusted local experts who will ensure the job’s done right. It’s the Groundworks difference. Schedule your free inspection today!

"Installed 7 push piers in two days and was able to raise the foundation of one wall up one inch to level it back with the rest of the house. The crew of Jonathan H, Manuel A and Gerardo T did an efficient and clean job. I was kept informed at every step of the process. "

Dan R on May 2025


Avatar for Thrasher, Inc.
Thrasher, Inc.
11844 Valley Ridge Drive
4.47(
103
)
Approved Pro
Thrasher, Inc.
11844 Valley Ridge Drive
4.47(
103
)
Approved Pro
Customers say: True professional
309 local quotes requested
11 years of experience

With nearly 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. For more information on Thrasher or to schedule a free home inspection, please call us at 800.827.0702 or visit www.gothrasher.com.

"Prompt, efficient, good workmanship."

Jonathan F on December 2024

With nearly 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. For more information on Thrasher or to schedule a free home inspection, please call us at 800.827.0702 or visit www.gothrasher.com.

"Prompt, efficient, good workmanship."

Jonathan F on December 2024


Avatar for Valencia Concrete Crew LLC
Valencia Concrete Crew LLC
5.00(
1
)
Approved Pro
Valencia Concrete Crew LLC
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
135 local quotes requested

27+ years of experience! When most people think about concrete, they picture a bland, boring grey slab - not something that'll make their home more exciting. But that's not your only option. Stamped concrete can be stylized to look like brick, wood, tile, or stone and embossed with a variety of colors. If you're looking to upgrade your home and want a distinctive look for an affordable price, turn to Valencia Concrete Crew LLC in Loveland, CO for our custom concrete services.

"Excellent work! Alex was on time, did exactly what he said he would do and the job turned out better than I expected. Alex is a true craftsman with concrete work. Would hire him again and already have recommended him to friends."

James K on November 2023

27+ years of experience! When most people think about concrete, they picture a bland, boring grey slab - not something that'll make their home more exciting. But that's not your only option. Stamped concrete can be stylized to look like brick, wood, tile, or stone and embossed with a variety of colors. If you're looking to upgrade your home and want a distinctive look for an affordable price, turn to Valencia Concrete Crew LLC in Loveland, CO for our custom concrete services.

"Excellent work! Alex was on time, did exactly what he said he would do and the job turned out better than I expected. Alex is a true craftsman with concrete work. Would hire him again and already have recommended him to friends."

James K on November 2023


Concrete Evolutions LLC
5.00(
5
)
Approved Pro
Concrete Evolutions LLC
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
127 local quotes requested

Concrete - Pouring & Repair - Concrete - Stamped & Decorative - Driveways - Concrete

"These guys are fantastic and do amazing work!"

Joe J on April 2025

Concrete - Pouring & Repair - Concrete - Stamped & Decorative - Driveways - Concrete

"These guys are fantastic and do amazing work!"

Joe J on April 2025


Dillmann's Custom Concrete
-
4.60(
5
)
Approved Pro
Dillmann's Custom Concrete
-
4.60(
5
)
Approved Pro
Customers say: Quick response
176 local quotes requested
29 years of experience

Dillmann's Custom Concrete is a concrete contractor located in Fort Collins CO. We provide concrete service, concrete installation, custom concrete casting, and more. If you need a concrete driveway repair contractor, call us now! Professional Concrete Service, Reliable Concrete Company, Professional Concrete Installation Company, Reliable Concrete Installation Company, Dependable Concrete Contractor, Impeccable Concrete Service Custom Concrete, Concrete Driveway, Cement Casting, Custom Cast Concrete, Concrete Casting http://dillmannscustomconcrete

"I can't say enough good things about Mr. Gerald Dillmann & his crew. I can attest is the very best Concrete Company in the greater front range areaa of Colorado. From start to finish, he and his crew did a FANTASTIC job. Gerald even redesigned my roof drain pipe to go under the newly formed concrete walkway to avoid future concrete erosion. Since Gerald really want to get his crew working after the holidays, I received an outstanding price for this project. All of crew worked hard to quickly complete the project. Addtionally, Gerald even disposed of 2 broken/old office chairs & some other junk I wanted to hall to the junk yard. That saved me money that I might of had to pay to 1-800-GOT-JUNK. If Angi's survey included a 6th star, Dillmann's Concrete Service would qualify for such a rating. I'm dead serious here - If you want the absolute best concrete contractor (Any size project) in our greater front range area (Colorado), Call Gerald Dillmann at 970-566-2777. Tell him "Ross LIndberg" was your reference. CALL NOW!!!"

Ross L on February 2024

Dillmann's Custom Concrete is a concrete contractor located in Fort Collins CO. We provide concrete service, concrete installation, custom concrete casting, and more. If you need a concrete driveway repair contractor, call us now! Professional Concrete Service, Reliable Concrete Company, Professional Concrete Installation Company, Reliable Concrete Installation Company, Dependable Concrete Contractor, Impeccable Concrete Service Custom Concrete, Concrete Driveway, Cement Casting, Custom Cast Concrete, Concrete Casting http://dillmannscustomconcrete

"I can't say enough good things about Mr. Gerald Dillmann & his crew. I can attest is the very best Concrete Company in the greater front range areaa of Colorado. From start to finish, he and his crew did a FANTASTIC job. Gerald even redesigned my roof drain pipe to go under the newly formed concrete walkway to avoid future concrete erosion. Since Gerald really want to get his crew working after the holidays, I received an outstanding price for this project. All of crew worked hard to quickly complete the project. Addtionally, Gerald even disposed of 2 broken/old office chairs & some other junk I wanted to hall to the junk yard. That saved me money that I might of had to pay to 1-800-GOT-JUNK. If Angi's survey included a 6th star, Dillmann's Concrete Service would qualify for such a rating. I'm dead serious here - If you want the absolute best concrete contractor (Any size project) in our greater front range area (Colorado), Call Gerald Dillmann at 970-566-2777. Tell him "Ross LIndberg" was your reference. CALL NOW!!!"

Ross L on February 2024


Avatar for Rivera's Landscaping and Construction LLC
Rivera's Landscaping and Construction LLC
7781 Magnolia St
4.87(
15
)
Approved Pro
Rivera's Landscaping and Construction LLC
7781 Magnolia St
4.87(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1181 local quotes requested

We do all types of landscaping jobs from cutting your grass, to putting up fences and making your lawn look its best. Our work speaks for itself! All of our customers are shocked and really happy to see their yards when we are done. Our jobs are guaranteed and you will be really happy at the end result. Call us for a free estimate today.

"Excellent job very hard workers"

David C on June 2024

We do all types of landscaping jobs from cutting your grass, to putting up fences and making your lawn look its best. Our work speaks for itself! All of our customers are shocked and really happy to see their yards when we are done. Our jobs are guaranteed and you will be really happy at the end result. Call us for a free estimate today.

"Excellent job very hard workers"

David C on June 2024


Avatar for Thrasher Foundation Repair - Denver
Thrasher Foundation Repair - Denver
9652 Hanover Ct W
New on HomeAdvisorNew on Angi
Approved Pro
Thrasher Foundation Repair - Denver
9652 Hanover Ct W
New on AngiNew on HomeAdvisor
Approved Pro
196 local quotes requested
50 years of experience

With nearly 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. For more information on Thrasher or to schedule a free home inspection, please call us at 800.827.0702 or visit www.gothrasher.com.

With nearly 50 years in the industry, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. We understand that home repairs can be stressful. That’s why our team will guide you through every step, addressing all foundation concerns, water intrusion, and concrete issues with the utmost care and expertise. By choosing us, you’re partnering with a compassionate team that cares deeply about your home’s well-being and your family’s peace of mind. For more information on Thrasher or to schedule a free home inspection, please call us at 800.827.0702 or visit www.gothrasher.com.


Avatar for Rock N Block- Turf N Hardscapes
Rock N Block- Turf N Hardscapes
220 S Wilcox St
5.00(
13
)
Approved Pro
Rock N Block- Turf N Hardscapes
220 S Wilcox St
5.00(
13
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2108 local quotes requested

Welcome to our landscape design company, where we specialize in creating beautiful and functional outdoor spaces that you can enjoy for years to come. We offer a range of services that cater to your unique needs and preferences, including artificial turf installation, pavers, fire pit areas, putting greens, retaining walls and more. At our company, we understand that outdoor landscaping is not just about creating a visually appealing space, but also about ensuring that it meets your practical needs. That's why our team of experienced designers and contractors work closely with you to understand your vision and goals, and then create a customized plan that reflects your style and preferences. Whether you're looking to transform your backyard into an entertainment oasis, create a low-maintenance outdoor space, or simply enhance the overall look of your property, our team has the expertise and creativity to bring your vision to life. With our high-quality materials, innovative designs, and attention to detail, we're confident that we can exceed your expectations and deliver a beautiful, functional, and long-lasting outdoor landscape that you'll love. So, if you're ready to take your outdoor space to the next level, give us a call today to schedule a consultation with one of our expert designers. We look forward to working with you! Discounts are also available depending on the size of the job.

"Great customer service! Great work! Chris and his team did a fantastic job. Any issue that we found or came up with was not a problem it was resolved immediately. Thanks for a great job. We are definitely satisfied and thrilled with the job they did. I would definitely recommend them."

Ken C on April 2025

Welcome to our landscape design company, where we specialize in creating beautiful and functional outdoor spaces that you can enjoy for years to come. We offer a range of services that cater to your unique needs and preferences, including artificial turf installation, pavers, fire pit areas, putting greens, retaining walls and more. At our company, we understand that outdoor landscaping is not just about creating a visually appealing space, but also about ensuring that it meets your practical needs. That's why our team of experienced designers and contractors work closely with you to understand your vision and goals, and then create a customized plan that reflects your style and preferences. Whether you're looking to transform your backyard into an entertainment oasis, create a low-maintenance outdoor space, or simply enhance the overall look of your property, our team has the expertise and creativity to bring your vision to life. With our high-quality materials, innovative designs, and attention to detail, we're confident that we can exceed your expectations and deliver a beautiful, functional, and long-lasting outdoor landscape that you'll love. So, if you're ready to take your outdoor space to the next level, give us a call today to schedule a consultation with one of our expert designers. We look forward to working with you! Discounts are also available depending on the size of the job.

"Great customer service! Great work! Chris and his team did a fantastic job. Any issue that we found or came up with was not a problem it was resolved immediately. Thanks for a great job. We are definitely satisfied and thrilled with the job they did. I would definitely recommend them."

Ken C on April 2025


Avatar for Design Exteriors LLC
Design Exteriors LLC
303 S Broadway
4.84(
110
)
Approved Pro
Design Exteriors LLC
303 S Broadway
4.84(
110
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
332 local quotes requested

Design Exteriors specializes in large-scale Design and Build projects. Want your backyard to be the envy of the cul-de-sac when you host that Broncos party? Let us "trick" it out with a completely customized pergola, fire pit, water feature, privacy screening & specialty patios to set it all on. Want your home to be the loveliest on the lane? Let us design and install a gorgeous curb appeal revision for you. When you're ready to totally revamp your outdoor space and bring in the experts, we're the ones that you will love working with! We partner with homeowners to help them conceptualize what they want and/or need from their exterior home spaces and then we bring in our expert artisan crews to make that vision a reality. Our designs are characterized by elegant curves and sophisticated arcs we affectionately refer to as "Shoebridge Circles" after the lead designer (and owner of our firm) Cedric Shoebridge. Bricks, stone, and pavers have to be custom-cut to fit into these curves, but we know they're worth it because as we like to joke around the office, you never hear a grandma yell to the grandkids to "Gather Square!" We say, "Gather around," because it's circles that bring families together. We are proud to have an A+ rating with the BBB and have been a multiple Award Winner with Angie's List and Home Advisor. #GoBroncos

"If you have a yard that needs a magic touch and an expert's eye, (Cedric) Sonny and his team are the crew for you. We worked with them starting in spring of 2024, for a complete backyard renovation - down to the dirt in the entire yard, and we LOVE our new space. During the design process, with meet with Sonny several times to go over what we wanted, take measurements, etc. He listens very attentively and seeks to understand your exact needs. He masterfully came up with a design that included every functional element we wanted, and transformed space that had formerly been no man's land into useful, useable yard. He phases the project (if and as needed) to fit budget limits, and really tries to maximize what's delivered. During construction, his crews were on site, on time, every day they were supposed to be. This is rare in our experience. Sonny too was on site frequently to ensure things were coming together as expected. We of course kept eyes on the progression, and as things came up they were quickly dealt with. His crews were respectful of our property and kept it tidy (all things considered). At the end of the project, this was the shortest punch list we've ever had, and all (very minor) items were taken care of quickly and correctly. Things you should know: this type of work is expensive. More expensive than we would have guessed. Sonny is very transparent about pricing for every element of the project, but it adds up, and things will likely come up that no one could have precisely anticipated. He dealt with them quickly and openly and fairly, and I feel we ended on very good terms. He really works to get and keep things within the budget, so knowing your budget helps that process. This type of work (depending on project size, and ours was a complete yard and deck redo) takes time. We started the design in Spring, work started just after the 4th of July, and sod was laid in late September. The end product is worth it though! Id suggest getting on his radar late fall/early spring before you want the project executed so that you're early in line for busy season (they're a relatively small company). All in all, we would work with him again. It's an expensive undertaking, but when you're working with Sonny, you're getting the value of his design experience, relationships with his crews, and his attention to detail. This is a wonderful small, local business to support, and the relationship and partnership developed during the process is authentic and genuine, in addition to the quality of design and execution delivered."

Kelly P on April 2025

Design Exteriors specializes in large-scale Design and Build projects. Want your backyard to be the envy of the cul-de-sac when you host that Broncos party? Let us "trick" it out with a completely customized pergola, fire pit, water feature, privacy screening & specialty patios to set it all on. Want your home to be the loveliest on the lane? Let us design and install a gorgeous curb appeal revision for you. When you're ready to totally revamp your outdoor space and bring in the experts, we're the ones that you will love working with! We partner with homeowners to help them conceptualize what they want and/or need from their exterior home spaces and then we bring in our expert artisan crews to make that vision a reality. Our designs are characterized by elegant curves and sophisticated arcs we affectionately refer to as "Shoebridge Circles" after the lead designer (and owner of our firm) Cedric Shoebridge. Bricks, stone, and pavers have to be custom-cut to fit into these curves, but we know they're worth it because as we like to joke around the office, you never hear a grandma yell to the grandkids to "Gather Square!" We say, "Gather around," because it's circles that bring families together. We are proud to have an A+ rating with the BBB and have been a multiple Award Winner with Angie's List and Home Advisor. #GoBroncos

"If you have a yard that needs a magic touch and an expert's eye, (Cedric) Sonny and his team are the crew for you. We worked with them starting in spring of 2024, for a complete backyard renovation - down to the dirt in the entire yard, and we LOVE our new space. During the design process, with meet with Sonny several times to go over what we wanted, take measurements, etc. He listens very attentively and seeks to understand your exact needs. He masterfully came up with a design that included every functional element we wanted, and transformed space that had formerly been no man's land into useful, useable yard. He phases the project (if and as needed) to fit budget limits, and really tries to maximize what's delivered. During construction, his crews were on site, on time, every day they were supposed to be. This is rare in our experience. Sonny too was on site frequently to ensure things were coming together as expected. We of course kept eyes on the progression, and as things came up they were quickly dealt with. His crews were respectful of our property and kept it tidy (all things considered). At the end of the project, this was the shortest punch list we've ever had, and all (very minor) items were taken care of quickly and correctly. Things you should know: this type of work is expensive. More expensive than we would have guessed. Sonny is very transparent about pricing for every element of the project, but it adds up, and things will likely come up that no one could have precisely anticipated. He dealt with them quickly and openly and fairly, and I feel we ended on very good terms. He really works to get and keep things within the budget, so knowing your budget helps that process. This type of work (depending on project size, and ours was a complete yard and deck redo) takes time. We started the design in Spring, work started just after the 4th of July, and sod was laid in late September. The end product is worth it though! Id suggest getting on his radar late fall/early spring before you want the project executed so that you're early in line for busy season (they're a relatively small company). All in all, we would work with him again. It's an expensive undertaking, but when you're working with Sonny, you're getting the value of his design experience, relationships with his crews, and his attention to detail. This is a wonderful small, local business to support, and the relationship and partnership developed during the process is authentic and genuine, in addition to the quality of design and execution delivered."

Kelly P on April 2025


Avatar for Bazaldua Production's LLC
Bazaldua Production's LLC
123 Main St.
5.00(
6
)
Approved Pro
Bazaldua Production's LLC
123 Main St.
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

We specialize in all aspects of concrete work from Driveway's, Patios, Parking Lots, Curb And Gutter, Decorative Concrete, Retaining Wall's Room Addition's, Excavation Work and much more. We have industry experience since the 2000's. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Daniel did a great job for us. We would use him again. Was there on time and gave us a great product"

Steve D on December 2024

We specialize in all aspects of concrete work from Driveway's, Patios, Parking Lots, Curb And Gutter, Decorative Concrete, Retaining Wall's Room Addition's, Excavation Work and much more. We have industry experience since the 2000's. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Daniel did a great job for us. We would use him again. Was there on time and gave us a great product"

Steve D on December 2024

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Foundation, basement or crawlspace waterproofing / encapsulations FAQs

Yes, crawl space encapsulation is a good investment. It improves your home's energy efficiency and air quality, boosting its value. With routine inspections and maintenance, encapsulation provides a long-lasting solution to moisture and pest issues. Regular check-ups protect your investment, enhance energy efficiency, and maintain your home's structural integrity. If your home is prone to pests or moisture seepage, encapsulating your crawl space is definitely worth it.

A vapor barrier is a thin sheet of plastic that prevents moisture from seeping into your crawl space, while insulation prevents unconditioned air from entering. Combining both insulation and a vapor barrier creates a dry, temperature-stable environment. Some insulation products serve both purposes, enhancing energy efficiency and protecting against moisture and temperature fluctuations.

The homeowners guide to foundation, basement or crawlspace waterproofing / encapsulations
From average costs to expert advice, get all the answers you need to get your job done.
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