We offer expert diagnosis, budget minded solutions, transferable warranties and financing. We believe when homeowners receive an expert diagnosis of the problems they are experiencing and are educated on the multiple solution options that are available, they make great buying decisions for themselves and their home. When we come to your home we are not looking to waste your time by spending 2 hours on a sales pitch full of videos. We simply seek to understand what is happening at your home or business, educate you on what we find and consult with you on several options for repair. We are new to the industry as a company but there is no one on our team who does not have multiple years of experience either designing Foundation Solutions or installing those solutions. We saw a need for a company that provides straight and honest answers and leaves the buying decision in the hands of the customer where it belongs. We look forward to earning your trust first and then your business!
"Had our back foundation wall waterproofed, the basement window enlarged to be a fire exit, and the concrete patio replaced. Work was ok, we had a lot of cleanups after the window was cut out which we did not really expect. Communication with subcontractors was not good. The patio installer, a subcontractor, saved the project in at the last second. They had NO idea what they needed to do and said that is typical when they work for Foundation pros. But pulled people in from other projects to make it happen. Happy with finished project."
James H on September 2022
We offer expert diagnosis, budget minded solutions, transferable warranties and financing. We believe when homeowners receive an expert diagnosis of the problems they are experiencing and are educated on the multiple solution options that are available, they make great buying decisions for themselves and their home. When we come to your home we are not looking to waste your time by spending 2 hours on a sales pitch full of videos. We simply seek to understand what is happening at your home or business, educate you on what we find and consult with you on several options for repair. We are new to the industry as a company but there is no one on our team who does not have multiple years of experience either designing Foundation Solutions or installing those solutions. We saw a need for a company that provides straight and honest answers and leaves the buying decision in the hands of the customer where it belongs. We look forward to earning your trust first and then your business!
"Had our back foundation wall waterproofed, the basement window enlarged to be a fire exit, and the concrete patio replaced. Work was ok, we had a lot of cleanups after the window was cut out which we did not really expect. Communication with subcontractors was not good. The patio installer, a subcontractor, saved the project in at the last second. They had NO idea what they needed to do and said that is typical when they work for Foundation pros. But pulled people in from other projects to make it happen. Happy with finished project."
James H on September 2022
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!
"After heavy rain we had Groundworks mitigate water in our basement. They drafted a plan and advised on how to prevent water intruding on the east wall of our house, which consisted of a front and back bedroom. The water was currently only entering from the back bedroom, so Groundworks advised to put in an interior french drain and waterproofing. My wife and I specifically asked whether we should also mitigate the front bedroom, and they advised against because it would entail losing the bedroom closets, and the existing plan would mitigate water for the entire side of the house. We also specifically asked if we had water intrusion later in the front bedroom if it would be covered under the warranty and they confirmed that it would be covered. Now less than 2 years later, I have water in my front basement bedroom every time it rains. I have contacted the company repeatedly, and while they initially, verbally stated that they would correct the work and make things right, they have"
Chris P on June 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!
"After heavy rain we had Groundworks mitigate water in our basement. They drafted a plan and advised on how to prevent water intruding on the east wall of our house, which consisted of a front and back bedroom. The water was currently only entering from the back bedroom, so Groundworks advised to put in an interior french drain and waterproofing. My wife and I specifically asked whether we should also mitigate the front bedroom, and they advised against because it would entail losing the bedroom closets, and the existing plan would mitigate water for the entire side of the house. We also specifically asked if we had water intrusion later in the front bedroom if it would be covered under the warranty and they confirmed that it would be covered. Now less than 2 years later, I have water in my front basement bedroom every time it rains. I have contacted the company repeatedly, and while they initially, verbally stated that they would correct the work and make things right, they have"
Chris P on June 2025
With 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 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
Straight Line Construction Co. is the solution to all of your foundation repair needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We makes sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!
Straight Line Construction Co. is the solution to all of your foundation repair needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We makes sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call. Satisfaction guaranteed!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"He and his workers were conscientious and thorough in the work they did for me. I was quite pleased with the performance on my project. "
Curtis _ on March 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"He and his workers were conscientious and thorough in the work they did for me. I was quite pleased with the performance on my project. "
Curtis _ on March 2025
We specialize in concrete services, pouring, leveling, driveways, walkways, patios, and more! 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 love our patio, and we love Arturo. He is very patient and he LISTENS! Price seemed fair and reasonable, and Arturo and his crew came when they said they would and did what they said they would do. We will definitely hire CO Concrete again if we want additional concrete work done. We definitely recommend Arturo and his team."
LARRY V on July 2023
We specialize in concrete services, pouring, leveling, driveways, walkways, patios, and more! 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 love our patio, and we love Arturo. He is very patient and he LISTENS! Price seemed fair and reasonable, and Arturo and his crew came when they said they would and did what they said they would do. We will definitely hire CO Concrete again if we want additional concrete work done. We definitely recommend Arturo and his team."
LARRY V on July 2023
Established in 1999, Groundworks Colorado stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Colorado, we bring our local expertise closer to you. Groundworks Colorado 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 Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!
"Nick and Tyler did a great job today understanding how the caulking and existing concrete work together, was thorough in their explanation of the process, was professional and cleaned up well. Thank you!"
Rondea W on June 2025
Established in 1999, Groundworks Colorado stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Colorado, we bring our local expertise closer to you. Groundworks Colorado 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 Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!
"Nick and Tyler did a great job today understanding how the caulking and existing concrete work together, was thorough in their explanation of the process, was professional and cleaned up well. Thank you!"
Rondea W on June 2025
With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Denver, CO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Fort Collins, Colorado Springs, Aurora, and surrounding areas. Contact us today at 303-586-5570 for a free inspection.
With 50 years of experience in the basement and foundation repair industry, Thrasher Foundation Repair offers trusted services to homeowners around Denver, CO. Recognized for our exceptional commitment to leadership, character, and organizational ethics, we are proud recipients of the 2024 International BBB Torch Award for Ethics. From cracked concrete repair to basement waterproofing and crawl space encapsulation, we provide state-of-the-art solutions to keep your foundation safe, dry, and healthy. Here at Thrasher, we guarantee precise repair and genuine care. We proudly offer our services in Fort Collins, Colorado Springs, Aurora, and surrounding areas. Contact us today at 303-586-5570 for a free inspection.
With over 25 years of experience, here to help you with all your concreted needs and dreams.
"Mr. Griego went out of his to help out. Squeezed us in during a busy time period to help us out. They are super friendly and did a fantastic job. We will definitely use him again when the time comes!"
Lloyd M on June 2025
With over 25 years of experience, here to help you with all your concreted needs and dreams.
"Mr. Griego went out of his to help out. Squeezed us in during a busy time period to help us out. They are super friendly and did a fantastic job. We will definitely use him again when the time comes!"
Lloyd M on June 2025
We offer quality and affordable concrete pouring services. Driveways, patios, monoslabs, Barns, garage and basement floors,foundations decorative concrete,sidewalks,decks and more . 15 plus years of experience . And now offering dirt grading
"I’ve got to say that GMM Concrete executed a fantastic protect with my concrete job. They had to relocate concrete planters, remove the deteriorating concrete, level and fill the area, and deal with the surprising summer heat and altitude of working in Woodland Park. The fellows were hard working and dedicated to getting the job done in an efficient and timely manner. The result was a beautiful and functional product that exceeded my expectations. And the cost was amazingly reasonable. I recommend GMM Concrete LLC without reservations or exceptions. I do not think you will find a better or more affordable company than GMM Concrete LLC. And their team of employees is competent, dedicated, efficient and friendly. You can’t go wrong with GMM Concrete!"
Buck D on July 2025
We offer quality and affordable concrete pouring services. Driveways, patios, monoslabs, Barns, garage and basement floors,foundations decorative concrete,sidewalks,decks and more . 15 plus years of experience . And now offering dirt grading
"I’ve got to say that GMM Concrete executed a fantastic protect with my concrete job. They had to relocate concrete planters, remove the deteriorating concrete, level and fill the area, and deal with the surprising summer heat and altitude of working in Woodland Park. The fellows were hard working and dedicated to getting the job done in an efficient and timely manner. The result was a beautiful and functional product that exceeded my expectations. And the cost was amazingly reasonable. I recommend GMM Concrete LLC without reservations or exceptions. I do not think you will find a better or more affordable company than GMM Concrete LLC. And their team of employees is competent, dedicated, efficient and friendly. You can’t go wrong with GMM Concrete!"
Buck D on July 2025