Liftech is a Denver, Colorado based concrete stabilization company specializing in lifting, leveling and stabilizing all types of structural foundation and non-structural concrete flatwork in residential, commercial and municipal applications. For flatwork repairs, we use an advanced process of injecting a light weight, expanding polyurethane foam to raise, level, and stabilize concrete at a fraction of the cost of replacement. Unlike mudjacking, Liftech uses a minimally invasive and permanent solution to repairing flatwork of any kind. For sinking and unstable structures, Liftech utilizes the latest in stabilization technology available including structural piers, crack sealing and other advanced methods to repair foundations permanently.


Services Offered:

  • Foundations
  • Basement Waterproofing
  • Concrete Foundation Raise
  • Drainage Installation
  • Foundation & Structural Repair
  • Foundation Wall Repair & Underpinning
  • Micro Piles

Google Reviews

Liftech Corporation Rating: 4.9

Landis Kannberg

Nov 13, 2018
Anthony and Cody did a great job lifting the sections of garage floor that I needed and tailoring the lift in certain portions to […]

William Herschel

Nov 07, 2018
My three car garage floor had sunk about 3" up next to the house and about 1" towards the front. Additionally, my large, concrete […]

Gary Gramlich

Oct 19, 2018
I got 2 quotes and Liftech was more competitive. The work was completed 8 months ago and my driveway is still level with the […]

Ronald Stowell

Oct 31, 2018
Liftech raised my front walk over a year ago. It sank again. They came out almost a year later and raised it again under […]

Bill O'Brien

Nov 10, 2018
The Liftech crew comprised of Anthony, Kody and Blake were wonderful to work with. They were on time, courteous and efficient. They […]

50 Recommendations

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My three car garage floor had sunk about 3" up next to the house and about 1" towards the front. Additionally, my large, concrete stoop and walkway had sunk about 3" as well. Removing and redoing all that concrete would be expensive and time consuming. I thought about mud-jacking but the holes in the concrete are so big you can see it was done.
Liftech's foam raised the garage floor, stoop, and walkway with holes about the size of a dime. Most of the time, I can't see them and I know where I'm looking.
They have a fantastic warranty, which I did use. The corner of the stoop had dropped about 1" after almost a year. I called up Liftech and in the week, they had come out and fixed the issue without cost.
I would absolutely use them again. The repair process was quite fast and not nearly as expensive as replacement. The holes are much smaller than for mud-jacking almost so that you can't see them.


Liftech raised my front walk over a year ago. It sank again. They came out almost a year later and raised it again under warranty. It sank a second time. Again, Liftech raised the slab. This time it was out of warranty but they only charged for the materials used. Liftech's warranty and follow up is excellent. What was above and beyond expectations was the tech took time to explain how water was getting under the slab and how I can raise the grade around the slab to keep the water away. We got this work done and the problem should be solved. Liftech is professional, prompt, service oriented and worthy of five stars.

Ronald Stowell

Awesome job! The crew went above and beyond my expectations.

Michael Parmenter

LIFTECH saved the day for me. They efficiently and correctly located the Melt System underneath my Driveway, then successfully performed an approximate 2" lift at the end. I appreciate them so much, wish I had found them years ago !


Liftech made the process painless and the team was very responsive. The pricing is very competitive to other options. Our front porch looks great. The hole that were drilled are much smaller then mud-jacking would have been.


This is a great product and a great team, wonderful communication and customer service. The guys that did the work were detail-oriented, respectful and friendly. They explained things well and did a great job. Very pleased with their work!


We engaged Liftech Corp. to a recent project to a new bldg. that we purchased that required some mud-jacking services in a number of areas within the office spaces. They did a great job in getting the walls and floors back to its original spec. Their crew was very professional and they worked very efficiently while onsite throughout the process. We would have no issues referring them to future clients considering their services...they were very good to deal with!
Josh S.
B&B Real Estate


Liftech raised my sinking driveway and did an awesome job. They were professional and completed the job quickly. I used them because of their great reviews. I know I made the right choice and would use them again in a heartbeat.


I highly recommend Liftech Corporation. They did an incredible job leveling out a section of our garage slab that was also affecting our powder room and hallway. The service technician was thorough in explaining the issue and the solution. The price was excellent and the service done well. The service technicians cleaned up after themselves. I was very happy with the end result. Liftech gets an A+!


Liftech was awesome! We had a few problem spots in our driveway and front porch that had bothered us for years and after multiple mudjack attempts, the problem persisted. That's when we found Liftech, their service was phenomenal and a week later we had a permanent solution to our problem areas and it looks great! Chad was very informative on the product, the process and expectations and we are extremely pleased with the results.


Our concrete front step were sagging and pulling away from the house. I ask for a LIFTTECH employee, who was working at a neighbors house on his sagging driveway. I ask if they be able to lift my front steps. As he was looking at my property, he found that the front porch roof line had droped two inches. Both the steps and roof line were fixed in a short time. If you have some sagging sidewalks, steps or driveways. Just call Lifttech!


Brian did an excellent job measuring and explaining the process. Matt and Jamie were right on time, and performed the job professionally. They explained the process, answered all questions, and were courteous and friendly. They left the job site clean. I would highly recommend LifTech and the team.


LIFTECH fixed my uneven unsafe driveway in a very professional, timely manner. I am extremely satisfied with the results. Now I tell my friends what a great company they are and their employees are just fantastic.


We were so impressed with Brian in his diagnosis of the problems and what would be required to solve them. We have a decorative border along the entire length of the driveway on both sides. These borders were markedly offset from the driveway, both high and low, and created trip hazards and interfered with snow clearance in the winter. These borders are expensive to tear up and replace. Brian and the crew were able to restore perfect alignment so that the transition from driveway to border was restored to original alignment. All of this was done for a fraction of the cost of replacement. The team was very professional, so courteous and remarkably efficient. We are very grateful to them for their outstanding work.


Liftech recently "lifted" part of my front walk and driveway. The crew of Anthony, Kody, and Zack were thorough, professional, informative, and neat. They did great job, and did it in a short time. I would highly recommend Liftech.


On time, great result, clean up after project.


The work has been done with affordable price, accurate, and quick


Our front sidewalk had dropped about 2 inches since we moved into our house about 6 years ago. After getting our poor drainage fixed, the guys from Liftech came in to put our sidewalk back where it belonged. Everything went well and the guys gave me a few tips on maintaining the sidewalk. Five months later everything is still perfect.


Very professional, very fast, very clean, the crew leveled several trip hazards and my 90 year old father is moving around easily from the front door to the car. Thank you all. Robert


From start to finish, Throughly professional. Mine was a small job but work was done efficiently and professionally.


Liftech did an amazing job on the leveling of my basement floor. Some spots had sunk about 2 inches, and they were able to level the floor over a 30 ft span to within .25" across the entire basement.
The process was very clean, and all of the guys that came out were very professional, courteous, and knew what they were doing.
I hope to never need them again, but would highly recommend them to anyone who needs their services!


I worked with Liftech to have my patio raised. Everyone from scheduling to the actual technicians that performed the work were exceptional. Neal was great. I received a bid from another company and he explained the pros and cons of both techniques. It's been about 4-5 months or so and our patio still looks great!


Absolutely brilliant to work with, excellent job and done in a timely manner. Would most happily go back to Liftech if I needed them.


Liftech corrected a trip hazard in my sidewalk/driveway area, and did an excellent job. They were prompt, thorough and the price was quite reasonable too!


Very professional, efficient, honest company who gets the job done right. They did a great job.


fast, fair and friendly... highly recommend


Liftech was one of the best companies I've every dealt with. They were quick with the estimate, always on schedule, and very professional in doing the job. Plus they were the least expensive over two other cement based mudjacker estimates. If I ever need mudjacking services again, they will be my go to people.


Prompt and professional for estimate and then doing the job. Job done as expected and cost matched the estimate, tidy and polite on the job.


Liftech repaired a section of our sidewalk that had sunk due to water damage. The estimator was professional and courteous. The work was performed in a matter of days and 100% to our satisfaction. Honest, fair, timely, and professional company.


I was pretty stressed out when I noticed the concrete slab floor on my main level had sunk an inch or so . The first company I called I had to leave a message and never got a call back, the next company did not sound very professional and could not even give me an estimate for two weeks. Then I called Liftech. I was impressed and relieved right from the first contact. Everyone there from the receptionist to the technicians are top notch and represent the true meaning of customer service. They took the time to explain the process and costs involved. The technicians were prompt and respectful of my home. I highly recommend Liftech, Thanks again for an excellent experience.


On time, great job and very personable crew


We had our front porch repaired in December 2015 and and the guys did an awesome job! My husband and I were very pleased with the outcome....it actually turned out better than we expected. The crew was great! They were very professional, courteous, and efficient. It was evident that they took their work very seriously and that they were dedicated to making sure the job was done properly and completely! It was a pleasure dealing with them and with everyone at Liftech.


Liftech was really good to work with, they were on time and very accommodating they explained the process and explained what I should expect when the work was completed. Thank you, Kevan Roscoe.


Liftech arrived when they said they would and lifted several large concrete slabs which had settled over time back to their original position. They left everything clean and it's hard to even notice where they drilled holes in the concrete. Would recommend.


My front porch had settled an inch and a half and was causing drainage problems during wet weather. I contracted Liftech to do the repair. They reviewed the job and gave me a quote on the same day. A time was set up to do the work and they showed up as scheduled and the work was completed without any problems other than a small crack in the sidewalk which they sealed. They also sealed a crack in my driveway at no charge. They completed the at the quoted price on the scheduled day without problems which is unique in this day and age.


The folks at Liftech treated us great! We had some shifting and movement in our driveway, and weren't ready to replace the entire driveway just yet. We also had some settling in the steps and pathway leading to the house. Had them come out and evaluate our situation. Had a couple of other companies bid as well. Liftech had the best price by far. Their team was friendly and courteous. They cleanup their work and left the job in great condition. The owner came out to help supervise a difficult part of the job as well. From start to finish we were treated very well and respectfully. We weren't high pressured by the person who prepared the quote, and felt that he listened to our concerns, and understood what needed to be done. I would (and have) recommend them. It's not something you hope you ever have to do; but I would definitely use them again if I needed to.


Liftech fixed my sinking front porch, and did an outstanding job. I give them my highest recommendation.

K. Kepler

This was the first time we had called a company to take care of the settling of our bedroom floor. From first contact to completed job, Liftech did an amazing job. Our floor is now perfectly level. The contractors worked quickly and efficiently. They are very knowledgeable, very friendly and cleaned up afterwards. They come highly recommended.

V. Ashby

I have some concrete in my garage that was sinking in one corner. Every time it would snow the run off would head straight toward the house instead of out the garage. I priced the job around town and found this company to be extremely reasonable. Matt and Andy came out to do the job! They were on time and even a bit early! Very polite professional guys. They explained how everything worked and didn't mind that I hung out and watch the whole process. They made it look so easy! My concrete floor lifted about 3 inches and now drains out the garage. I couldn't believe the difference. I am a very happy customer and will use this company again!

A. Hayden

Writing review again because I did not finish the first review completely. Excellent company. Great Job. Workmen explained entire process and completed job in 45 minutes. Liftech was $400 cheaper than a competitor with exact same product. Clean up was excellent. Courteous. Highly Recommend.

Mike C.

We felt so lucky to have such a nice young man to do the job, he was very informative, polite, quick, and I was amazed what this stuff can do…

Thank you, will pass your business name on to my neighbors ..thanks once again.

Cheers !!!

Jim and Becki

We are very satisfied with the work Liftech did for us at our rental property. We got a number of quotes from mudjacking companies, and felt that Liftech's method and materials were the best fit for our situation. When Darren showed up with his impressive truck, I knew we had made the right decision. Void filling under our sidewalk was quick, clean and cost competitive.

Chris C.

Following some water damage from a broken sprinkler pipe, I replaced all the carpet in my house. I was dreading pulling up the downstairs carpet because there was evidence of settling in the concrete slab. Sure enough, a long crack extended across the back of the house and there was a gap of about 4 inches between the dirt and slab. Immediately I pictured all sorts of expensive and invasive treatments to fix the problem. Luckily, after consulting a structural engineer, there was no foundation damage, but I still needed to address the issue. First, I had a mudjacking firm stop by the house. Nope, they couldn't do the job. Why? ...They were afraid of collapsing the floor heating vents. They told me to contact a foam jacking company. So, I did (one of Liftech's competitors) and their representative told me the exact same thing. Bummer...this is going to get expensive! Over the next few months, I had concrete contractors, slab pier companies and a construction firm provide me bids costing between $1700 and $20000. Replacing the concrete was invasive and would create a LOT of dust. Slab piers were an option, but all the weight of the piers would be on that small plate. One company suggested a combination of foam jacking and slab piers for about 5-6k. I thought, why are they recommending foam jacking with those floor heating vents? Supposedly, it was too risky for fear of the foam expanding and collapsing the vents. Then I’d have a major problem and need to cut and replace huge areas of the concrete slab. This company didn't want to just foam jack by itself...they wanted to add the slab piers, for a lot more money of course. Finally, I called Liftech and had Brian stop by to assess my situation. He suggested creating pillows of support to raise the slab and assured me he could accomplish this without collapsing the floor vents. This would be the least invasive procedure and only for $700. I thought, why not give it a try? Worst case would be the heating vents would collapse and i'd have to cut out concrete to correct. True to his word, Brian and his assistant drilled about 6 to 8 small holes in the slab, generating very little dust in my living room. The slab was raised to near perfection and they cleaned up and were out in about 2 hours. Needless to say I was thrilled with the results. On Brian's suggestion I caulked the slab with products recommended on his website, the carpet was installed and it looks fantastic. Am I worried about future settling of the slab. Not so much...i'm pretty sure the settling damage occurred prior to my purchase in 2000. Early on, I landscaped the area so water would drain away from the house. It was bone dry underneath the slab when I pulled the carpet. I feel confident the job will hold for a long time. So, in sum, after much deliberation and anguish, choosing Liftech was the absolute best decision I made through this whole reconstruction project. He save me a lot of money and the entire procedure was non-invasive and dust free. My thanks to Brian and my highest recommendation.

Clay H.

The process has worked great… and I have not seen any shrinkage or any other issues either.

Very happy with the product and service you provided, and have recommended to several people.

Don S.

I had Liftech raise my driveway and my garage floor. I had three quotes done and they were not the least expensive but when the quote was given they explained what they were going to do. The professional approach of the tech doing the work was great. The tech explained what was going to happen and why it was happening and what could be done to help with the driveway cracks that were in the driveway. The tech showed up when promised, and they finished the job on time and on budget.

Roy W.

I used Darren with Liftech on my rental property in south Denver and had an outstanding experience. He was able to bring the lower level slab on my tri-level house back to even in two different areas. Darren completed the work on the same day as my phone call and the cost was worth every penny. I'm extremely happy with Liftech's service and would recommend them to anyone!

Chris E.

We couldn't be happier with the job Liftech did for us. We really appreciate that the holes are not noticeable. As soon as the weather permitted, you promptly served our needs with courtesy and professionalism. Liftech made a potentially labor intensive job look easy and quick!

Terry D.

I came across Liftech Corporation while they were at the Highlands Ranch Rec Center exhibit. After finishing my workout at the Gym, I decided to go and see what the exhibitors had to offer. The Liftech booth, was my first stop, the photo they had got my attention, I was greeted by Daniel who was tending the booth. Very quickly I realized that I can use their services around my house, as my patio concrete has been shifting or settling, frankly I was considering that I have to replace all my concrete, however they offered a solution for my problem at a fraction of the cost to replace. I have asked few questions and they answered them.

When I got home, I decided to educate my self about what Liftech does, frankly I never heard of mud jacking in my entire life. When I compared the two options I had, first was mud jacking in which I felt, that yes it might do the job however the hole size that they would have to drill is too big and the chances that it would be very obvious. plus the chances it is a messy job and that I would have to do lots of cleaning after, this is something I don't need. While Liftech offered basically the same results by using the Polyurethane material that is 100% recyclable and the holes that they would be drilling holes that are less than one inch in diameter to inject the material.

Therefore I decided to use this method and decided to give Liftech a call for an estimate. Within few hours of calling them I got a call back and set an appointment for an estimate. In a couple of days Brian came over. My first impression I was very impressed as he was dressed clean and arrived before me. That was a good impression as I am a businessman and I believe that if someone is to promise they must deliver and he did. Talking to Brian as time goes by while he is checking my patio, Brian kept impressing me with his selection of words and professionalism. Right then, I knew I am going to do business with some one I can trust and deliver on their promises.

I discussed the estimate with my spouse and decided to give them the business. My wife asked me, if I am going to get other estimate, I said no to her, based on what I have seen from them and I am glad that I did. As from that moment on, everything stayed the same.

Yesterday the crew arrived with their trucks and proceeded their work, I can not tell you how everyone was absolutely clean and courteous. Darren the owner was one of the crew, he was on top of everything and made sure that everything went smoothly plus he was informing me about what he is doing and why which in my book, was something I respect, while Darren and the crew were working you can not help but notice of how each one was respectful of the other and respectful of my property. Cleaning started before and as they work that you really don't even have to say a word or even ask them to correct or clean anything. Frankly they left my patio cleaner than when they arrived. At one point I was putting my patio furniture back and Greg hauled and said wait I am not done cleaning, frankly I thought it was clean. These are the thing that you and I want to see.

I asked Darren to do more work for me on the front, frankly I was expecting him to say, sorry we have to come back some other time and I would have respected that, instead he said he will do it that day although he had another job that day. The best part is that the work that was performed, not only it saved me thousands of Dollars but that they corrected all the faults and made me feel safe and secure.

Overall and in summery I have never ever dealt with a company as professional as Liftech. Brian, Darren, Daniel and Greg thank you so much for the good work and your expertise. I respect that very much as I am a professional and I deal in many and multiple transaction however I find you exceptional. I only hope that I can return this favor to you when you visit my business at EZ Vacuum in Highlands Ranch CO.

Eddie M.

I discovered Liftech at last year's Home and Garden show. I had never heard of using polyurethane injections to raise concrete, but after listening to Darren and crew explain the benefits from an environmental and cost standpoint I requested an on-site visit to estimate lifting a number of driveway and sidewalk sections that had sunk several inches. Within a few days they had evaluated the concrete in question and provided an estimate complete with cost broken out by section and pictures illustrating what would be done. The repairs themselves were completed quickly and the small holes drilled to insert the polyurethane were nearly undetectable after they were filled in. If I need additional repairs in the future I certainly will not hesitate to use Liftech again and would recommend them to anyone looking for a cost efficient green alternative to mud jacking.

Scott L.

After getting 4-5 concrete lifting estimates for our front porch, I chose Liftech because their bid was very competitive and they used polyurethane, which would NOT add a lot of extra weight leading to future settling. I had steps concrete lifted at our previous house, but I noticed settling a couple of years afterwards.

We were hoping to schedule our porch lift before our daughter’s graduation ceremony. Darren and the Liftech crew were able to work it in even with an unforeseeable equipment issue. Liftech met their commitment and our front porch looked great!

They even followed up a year later to make sure we were completely satisfied!

I’d call Liftech again and I would highly recommend them to my family and friends.




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