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Providing Foundation Repair, Crawl Space & Basement Waterproofing in the Denver Metro & surrounding areas

We are a certified contractor with over 30 years experience that provides reliable methods for evaluating core issues with foundations, basements, and crawl spaces, commonly found in Colorado homes.

Also, we always give a 100% guarantee on every project we do, and detail in writing the work to be done before we begin so you know exactly what we are doing for you.

Denver Foundation Solutions goal is to bring every homeowner the highest level of customer service, and foundation solution products & systems, installed by our team of experts who have been providing their professional services to the Rocky Mountain area for decades.

Foundation Settlement Repair

We use advanced products and systems to assist in restoring the common faults of failing foundations.

Let us come to your home or business for a Free Consultation

Denver Foundation Solutions a Local Certified Contractor in Castle Rock, CO

Tony Plescia, President has over 30 years of first-hand experience and knowledge in repairing; basement foundations, basement waterproofing, crawl space and bowed wall repair.

With over 5,000 homes and commercial jobs completed our team of experts knows how to ensure every customer we serve gets the highest level of service.

We provide reliable methods for assessing the core issues with foundations, basements, and crawl spaces, commonly found in Colorado homes... Read More

We are a Licensed SafeBasementsâ„¢ Gold Standard Dealer in Colorado

SafeBasements™ is a manufacturer of patented repair systems that are specific to basement waterproofing, foundation repair, crawl space repair, and concrete leveling systems.  With over 30+ years of experience in the waterproofing and structural repair industry,their engineered products exceed industry-wide product performance and are made in the USA and have become a leader in product reliability and customer satisfaction . 

Denver Foundation Solutions is the first Gold Star SafeBasements™ Dealer that is authorized to provide their patented products for basement waterproofing, foundation repair, crawl space repair, and basement finishing services in the Denver and surrounding areas. 

With SafeBasements™ and our professional ‘Gold Standard’ we guarantee real solutions for water prevention and concrete restoration.

Denver Foundation Solutions Reviews

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Jeffrey Eichenlaub profile picture
Jeffrey Eichenlaub
3 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
This is the second time we have used Denver Foundation Solutions. They are excellent to work with and do a great job. We had a heaving basement floor replaced in our last home and, most recently, a helical pier put under the porch in our current home. I highly recommend them.
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Sean McEachern profile picture
Sean McEachern
1 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Did a few quotes and these guys seemed the most knowledgeable, comfortable, and affordable I happened to have some time off of work during the day the crew came out and I stopped by unannounced. The crew was working their butts off and doing a good job at it. The job was done in a timely and professional manner. We had 4 rods inserted and some cracks repaired and two French drains put in. This was about 6 months ago in the freezing cold. Very happy with the work still. A couple of the cracks that were filled started cracking because the weather change and Tony said they are coming out to fix it because it was probably too cold when they patched, no charge. Highly recommend for foundation repairs
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Aaron K profile picture
Aaron K
17 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
They came out to offer advice, knowing they were out of scope for my needs. The owner seemed very knowledgeable, having worked in foundation repair for > 30 years and helped me think through the project. He informed me of the risk level of each approach. I highly appreciate this company for taking care of me when I had a hard time finding companies to help. Thanks again!
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Bob Havenor profile picture
Bob Havenor
17 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Foundation repair is one of those not-fun but necessary expenses. We scheduled four estimates. From the initial visit, to continued communication before and during the work, we were repeatedly convinced we made the right choice with Denver Foundation Solutions. Lalo and his crew were professional, polite and efficient. If you have a foundation concern, call Denver Foundation Solutions. You will be glad you did.
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Taylor Keener profile picture
Taylor Keener
14 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Tony did an amazing job on our project. He is a great communicator and made the process effortless. The crews work hard and do an excellent job of caring for your property. I will only ever use Denver Foundation Solutions for foundation projects moving forward and highly recommend them.
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Cronin Engineering profile picture
Cronin Engineering
9 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
Tony is really great to work with! Highly recommend!
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David Novak Littleton Real Estate Agent profile picture
David Novak Littleton Real Estate Agent
7 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
I have worked with Tony and Denver Foundation Solutions for 10 years or more. I have them work on the homes I do as projects and I also trust them with all my clients that I represent buying and selling homes. These larger companies out there charge HUGE $$$ so they can pay their people on commissions and they don't look out for you the customer. Not this company. Very honest, and reputable. Make sure if you have a bid or need one you contact this company!
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Andrew McCuskey profile picture
Andrew McCuskey
5 February 2026
Google star 1Google star 2Google star 3Google star 4Google star 5
I’ve worked with DFS on a few projects. Great company to work with. They are honest and upfront, and they don’t try to make you fix unnecessary items that are not needed.
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Ramey Johnson profile picture
Ramey Johnson
16 December 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
Wonderful experience. Did a beautiful job - absolutely no complaints only gratitude we found Denver Foundations. Highly recommend them.
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Tiprin Lujan profile picture
Tiprin Lujan
29 October 2025
Google star 1Google star 2Google star 3Google star 4Google star 5
I recently worked with Denver Foundation Solutions after my tenants reported cracks in the living room walls. I received several quotes from various companies and I'm so happy I decided to work with DFS. Tony walked me through the entire quote and answered any questions I had, they were available to communicate over the phone, via email, and text and responded to me quickly every time I had a question. As a remote landlord, it's hard to tell who is giving you an honest bid and because of Tony's responsiveness, I never had to worry about work not being completed properly or fairly. They completed the job in a few days and worked with my tenants every step of the way to make sure they left his little impact as possible throughout the job. They even helped me with grading and a French drain while there were there all for a very fair price. I highly recommend!
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Eric Malitsky profile picture
Eric Malitsky
12 December 2024
Google star 1Google star 2Google star 3Google star 4Google star 5
Tony (the owner) came by to assess some cracking issues we were having around our foundation. I have had assessments done by a few of the "big guys" and they all were pushing me super hard to get tens of thousands of dollars of pier work done. All of them felt super pushy. Tony gave us the honest low down, told us that we could hold out on having major work done for at least a few more years. Rare to find a company to provide an honest consultation that doesn't result in them immediately getting your business. Whenever we do need the work done, we'll be going with DFS.
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Elisa Clark profile picture
Elisa Clark
9 March 2024
Google star 1Google star 2Google star 3Google star 4Google star 5
Denver Foundation Solutions, specifically Marin, performed exceptionally well! Marin was tasked with replacing the back steps leading from the house to the patio. He revamped the design, resulting in a significant improvement! Despite being a large and messy project, Marin made it enjoyable to work with him. Additionally, working with Tony and Audrey in the office was a pleasure as they were responsive and fantastic! I highly recommend their services.
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Kalee Evans profile picture
Kalee Evans
6 December 2023
Google star 1Google star 2Google star 3Google star 4Google star 5
Tony and the Denver Foundation Solutions team does great work and highly recommend. We have used them for Water-proofing, grading issues, crawlspaces and window wells on numerous properties of ours.
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Wally Robertson profile picture
Wally Robertson
12 November 2023
Google star 1Google star 2Google star 3Google star 4Google star 5
Very impressed with my experience with DFS. From the beginning, the communication was perfect with a text and email confirming every appointment. Tony was great and gave his assessment and fix for our problem with a detailed scope of the work and pricing. They understood my dilemma and made adjustments to help me sooner than expected. Lalo and the crew were amazing. They were on time and went right to work. They were courteous, clean, respected our home, and the work done was precise to what was explained. They finished ahead of schedule and the follow up from Tony was appreciated. It was a top notch experience and the price was very fair. Highly recommend!
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Paula A profile picture
Paula A
30 October 2023
Google star 1Google star 2Google star 3Google star 4Google star 5
Denver Foundation Solutions, Marin in particular, did a fabulous job! Part of the job was to replace back steps from the house to a patio. He changed the design and made a big improvement! It was a big, messy job but he made it a pleasure working with him! It was also a pleasure working with Tony and Audrey in the office was responsive and great! Highly recommend!
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Elle Bee profile picture
Elle Bee
10 August 2023
Google star 1Google star 2Google star 3Google star 4Google star 5
Such a helpful company, even worked with me to find a solution that I could implement myself! I will be calling them in the future for all my foundation needs!
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Mark profile picture
Mark
19 July 2022
Google star 1Google star 2Google star 3Google star 4Google star 5
Dustin was a great help and very professional. He was thorough in his inspection and transparent in the information he provided me.
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Lauren Menefee profile picture
Lauren Menefee
5 January 2022
Google star 1Google star 2Google star 3Google star 4Google star 5
Dustin Nadeau came out to inspect our basement for an air flow problem. He was prompt, professional and extremely knowledgeable as an structural engineer. He provided us with a few options to tackle our basement problem. I highly recommend this company. Great company to work with.
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Molly Lowder profile picture
Molly Lowder
29 September 2021
Google star 1Google star 2Google star 3Google star 4Google star 5
Dustin Nadeau was amazing! Dustin came out to give us a free quote for some foundation concerns around our garage. Although our fixes ended up being super easy and stuff we could DIY ourselves, we know who we’ll be calling in the future if we need more serious work done!
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Chris Truncer profile picture
Chris Truncer
7 July 2021
Google star 1Google star 2Google star 3Google star 4Google star 5
Denver Foundation Solutions was great to work with. I had a back yard where it heavily accumulated water and needed a french drain put it. They were able to come out nearly immediately to check out the situation, turned around a quote the same day, and got to work as soon as they could. I'm really happy with how it all turned out, and would absolutely recommend them to someone else.
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Jaime Holland profile picture
Jaime Holland
3 June 2021
Google star 1Google star 2Google star 3Google star 4Google star 5
DFS was fantastic. We have been having issues of water seeping into our basement whenever we get heavy rain or snow, and we needed a perimeter drainage system installed. We received a quote from DFS and Complete Basement Systems. The quote from DFS was slightly more expensive, but in the end would be cheaper as they did not require us to flood cut our drywall to put in the drainage system. There was no annoying sales pitch and they also have a better product that actually lowers our water table (not to mention they are a small, local company, whereas CBS is national). They came in and jackhammered, installed the drains, and laid concrete in two days. Yes, it is a very messy project and will require a lot of clean up after, but it was so worth it. They said it was the most water they have seen in a project like this. Ever since the install, there is an incessant sound of water dripping into our sump pumps, which means it is working! We also received a few days of heavy rain after the install, and no water seeped into our basement. It is so nice to have our basement in working order and I can't thank DFS enough.

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