Find a foundation contractor in Denver, CO

Find foundation companies in Denver, CO

Find foundation companies in Denver, CO

Share a few details and we'll show you the best foundation contractors in your area.
Zip code

Find foundation companies in Denver, CO

Share a few details and we'll show you the best foundation contractors in your area.
Zip code

Top 10 foundation contractors in Denver, CO

Homeowners agree: these Denver foundation companies are highly rated for knowledge, experience, communication, and more.
JJS CONCRETE LLC

JJS CONCRETE LLC

New on HomeGuide
1 hire on HomeGuide
4+ years in business
Serves Denver, CO
Founded in 2021, JJS Concrete LLC is a small yet hardworking company located in Commerce City, CO. With 18 years of experience in the concrete industry, they specialize in a variety of services including curved shapes, ramps, paving, stamps, patios, and walls. They take pride in their quality work and exceptional customer service, always ensuring to leave your house better than they found it. Offering 24/7 service, JJS Concrete is not only family-owned but also bilingual, catering to both English and Spanish-speaking clients.
NGL INC

NGL INC

New on HomeGuide
1 hire on HomeGuide
8+ years in business
Serves Denver, CO
Our mission at Noshuetzin's lawn care is simple: to provide high-quality services for our valued clients. Our team goes above and beyond to cater to each project’s specific needs. Through open communication and exceptional service, we hope you’ll find what you’re looking for with our Landscaping Service. For more information or general inquiries, get in touch today Customer's smile after work is done
S.A Masonry And Landscaping LLC.

S.A Masonry And Landscaping LLC.

5.0(4)
14 hires on HomeGuide
14+ years in business
Serves Denver, CO
Kent J. says, "Done in 1 day!!" Read more
Z Ramos Masonry/Concrete

Z Ramos Masonry/Concrete

New on HomeGuide
3+ years in business
Serves Denver, CO
Concrete/Masonry contractor looking to help homeowners that want to upgrade their home with a beautiful quality concrete slab or brick work, I don't have a skid steer for bigger projects but I've learned to work with out all the fancy tools and still provide top notch quality work.
Paramount Concrete LLC

Paramount Concrete LLC

4.0(1)
2 hires on HomeGuide
7+ years in business
Serves Denver, CO
Lenny S. says, "I had a large project that totaled 30yds of concrete, Fransisco was able to accomplish what I had envisioned and his guys worked hard every day and provided good work for a good price. Perfect Concrete is not a realistic thing, there will always be imperfections and with that being said I would and Have recommend Paramount to my friends and family. " Read more
Alpha 1 Contracting .llc

Alpha 1 Contracting .llc

New on HomeGuide
9+ years in business
Serves Denver, CO
At Alpha 1 Contracting LLC, based in Commerce City, CO, we bring expertise and dedication to every project, regardless of size. Specializing in patio and deck remodels or additions, as well as comprehensive concrete services including installation, removal, repair, and maintenance, we pride ourselves on transforming outdoor spaces with precision and care. With a small, dedicated team of five professionals, we are committed to delivering exceptional craftsmanship and personalized service to meet the unique needs of each customer. Let us enhance your outdoor living experience with our expert solutions.
4 U 2 Concrete

4 U 2 Concrete

5.0(2)
4 hires on HomeGuide
10+ years in business
Serves Denver, CO
Wayne M. says, "Enhanced their schedule, workmanship was very good and they cleaned up after themselves. Very good all around." Read more
El Rey Construction

El Rey Construction

4.0(1)
2 hires on HomeGuide
5+ years in business
Serves Denver, CO
Jim K. says, "immediate contact was prepared to go forward. had to put project on hold because of permit problems" Read more
Martinez Concrete Pumping And Flat Work

Martinez Concrete Pumping And Flat Work

New on HomeGuide
16+ years in business
Serves Denver, CO
Quality work at a far price..
Pj Construction

Pj Construction

New on HomeGuide
Serves Denver, CO
We do all types of concrete and can beat all prices we are also license and bonded. No job to big or to small

Your Foundation Contractors questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

How much does it cost to install a foundation?

The cost to install a foundation depends on the type of foundation installed. The most common types of foundations are concrete slabs, pier and beam, crawl space, and basement foundations.

  • A concrete slab foundation costs about $6 to $12 per square foot for a single, poured concrete slab that rests on the ground.
  • A pier and beam foundation costs $8 to $15 per square foot and is made up of concrete or metal piers supported by beams. These foundations are common in areas with sandy or unstable soil.
  • A crawl space foundation costs $15 to $18 per square foot for the elevated foundation with enough space to crawl through. These foundations are common in warmer climates where the frost line is not deep or on sloping lots since they don't require as much excavation as other foundations.
  • A basement foundation is the most expensive at $35 to $50 per square foot. This foundation provides the most space and flexibility. A finished basement foundation can double the living space of a home.

Do you install septic before a foundation?

Yes, you generally install the septic system before pouring the foundation for a new home. The leach field and septic tank need to be located in a specific area of the property and this is easier to do before the foundation is in place. Installing septic first also allows you to have water available on-site during construction.

How much does it cost to fill in a crawl space?

Filling in a crawl space or crawl space encapsulation costs $3,000 to $8,000. Prices include basic cleaning, minor repairs, mold removal, and installing a vapor barrier, a sump pump, new insulation, and a dehumidifier. The total project cost depends on the condition and size of your crawl space, the type of insulation you choose, the thickness of the vapor barrier, and the pump and dehumidifier installed.

Crawl space encapsulation prevents excess moisture, mold growth, radon gas poisoning, and pest infestation. The process also helps alleviate allergens and pollutants to improve air quality. Another benefit of crawl space encapsulation is better insulation that can reduce energy bills by up to 20%.

How long does a poured concrete foundation last?

A poured concrete foundation can last for 80-100 years or more if it is properly constructed and well-maintained. However, a number of factors can affect the lifespan of a concrete foundation, including the quality of the concrete mix and the workmanship, the climate and soil conditions, and the amount of weight the foundation is supporting.

Some of the most common reasons a foundation fails include:

  • Poor drainage
  • Frost heave
  • Tree root invasion
  • Earthquakes and other seismic activity

How deep does a concrete foundation need to be?

Generally, a concrete foundation needs to be at least 12 inches deep to ensure the foundation is below the frost line and can support the weight of the structure. In some cases, a deeper foundation is required. If you are building in an area with a high frost line, poor soil quality, or building a very heavy structure, you may need to dig deeper.

A qualified structural engineer can help determine the appropriate depth for your concrete foundation.

What questions should I ask a foundation contractor?

Here are some questions you can ask a foundation contractor to ensure you are making the best choice for your project:

  • Is your company licensed, bonded, and insured for foundations?
  • How long have you been pouring foundations in my area?
  • What experience do you have installing my preferred foundation type?
  • What does your estimate include?
  • How long will the foundation take to install?
  • Do you have past clients I can contact or a current job site I can visit?
  • Do you offer a written estimate, contract, and timeline for the job?
  • What happens if the foundation is delayed due to weather or other unforeseen circumstances?

How do I choose a foundation contractor?

Selecting and pouring a foundation is one of the most important steps in building your new home. Choose the best foundation contractor by following these steps:

  • Get at least 3 estimates with the same foundation type to compare costs.
  • Confirm the contractor's experience with your preferred type of foundation.
  • Make sure the contractor is licensed, bonded, and insured, with 5 years of experience.
  • Look for foundation contractors with good reviews on HomeGuide and Google.
  • Ask for references from past clients and follow up to get their opinion on the work quality.
  • Confirm if the estimate includes labor, materials, and equipment costs.
  • Ask for a contract in writing that includes the costs, timeline, and warranty information.

Reviews for Denver foundation contractors

Recent success stories from people in the Denver area.
Danielle B.
His vision for my yard turned out better then I could had thought up myself. This team does an amazing job! I recommend him to anyone looking to revamp their landscaping! I will continue to hire him for any projects I need for my yard.
S.A Masonry and Landscaping LLC.
Kevin Y.
I thought this concrete project with 4 U 2 Concrete was a exceptional value. 6" concrete pad under deck and also a big load of 3/4" river rock for landscaping completed. Hard work, satisfied customer.
4 U 2 Concrete
Joseph M.
Safety and workmanship completed jobs with great timing
Ground Control and Homes
Assiya
I was struggle with my garden on trimming,clean up and hauling some branches from a old tree,I contact D&S Landscaping Services and they took care of the garden as they though it will look better,I'm happy with the result !?highly recommend them
D&S Landscaping services
David H.
Expertly does all remodeling, from the foundation, all the way to and including the roof!
Specialized Construction & Co.LLC
Alex T.
"I had a serious issue with my home's foundation sinking, which caused cracks in the walls and uneven floors. I reached out to Best Choice Foundation & Masonry, and they quickly inspected the problem and got to work. Patrick and his team installed helical piers to stabilize the foundation and repaired all the damage. The entire process was smooth and professional, and I felt confident in their expertise. They also provide a 50-year guarantee, which gives me peace of mind knowing they stand by their work. Highly recommend!"
Best choice foundation & masonry
Mary G.
Greg did a good job,and was good about communicating with me.
Jungle landscape pros
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