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TRUSTED BY LONGMONT, CO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon228
    Verified concrete mudjacking services reviews

Find Concrete mudjacking pros in Longmont

Avatar for Denver Metro Concrete Restoration
Denver Metro Concrete Restoration
4.7(
54
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"I highly recommend Denver Metro for your concrete work. They did the amazing job of leveling our main door steps and mud jacking. Not just the work is excellent but also did this work for 50% lesser amount for other guys asked for. Merrill is amazing down to earth person. Highly recommended."
OUR WORK
OUR WORK
Response time1 day
Response rate92%
21 neighbors recently requested a quote
Avatar for Colorado Concrete Lifting Corp
Colorado Concrete Lifting Corp
5.0(
24
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"We had the company come out after we had a flood in our basement. They leveled the concrete and sealed the area and we never had a water issue again. They cleaned the area and you never would have known they were there. We even were sent a video of the job! Very impressed and highly recommend"
Before/After Lift
Before/After Lift
Before/After Lift
Before/After Lift
Before/After Lift

+3

Response time6 hrs
Response rate97%
13 neighbors recently requested a quote
Avatar for Advanced Concrete Lifting, Inc
Advanced Concrete Lifting, Inc
4.8(
135
)

Serving Longmont, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"I was so grateful to get sound advice about what to do about getting my concrete patio level so I could get a deck installed over a slab that didn't slope toward the house. With that said, the unforeseen extra slab and void caused a problem that contributed to more than the slab being lifted. I am glad this company stands by its finished product and made sure all was corrected before this project was completed."
Transformation
Response time12 hrs
Response rate93%
2 neighbors recently requested a quote
Avatar for Liftech Corporation
Liftech Corporation
4.7(
175
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"I would like to take this opportunity to sing the praises of Liftech concrete leveling services. I contacted Liftech for a quote on leveling my garage floor back to original pour along with leveling a sidewalk and a structural flaw in my driveway. Ryan came out and gave me an estimate and i contracted with Liftech. Matt and his crew came in, did a preliminary inspection to make sure quote was accurate and got right to work. Very professional crew with state of the art van with all of the components needed. They did a fabulous job leveling everything, and i was amazed at how efficient they were and how well they worked as a team. I may never need them again, but if i do i will certainly use Liftech and recommend them very highly. Jim Bailey Lakewood, CO"
Driveway
Helical Pier insatll
Driveway
Helical pier Install
Before

+23

Response time5 hrs
18 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
178
)

Serving Longmont, CO and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Big shout out to Dil and Cruise for doing a splendid job . They were very courteous, patient enough to listen to my concerns and very friendly. The Job was to lift the concrete and seal the joint and cracks . Time will tell how well the seal will hold especially with colorodo weather but so far happy the result. Thank you Trasher."
Basement Waterproofing Before and After
Concrete Repair Before and After
Thrasher Services
Thrasher Services
Thrasher Services

+12

Response time2 days
996 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Groundworks
Groundworks
4.1(
518
)

Serving Longmont, CO and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Warranties offered

"Price and Mariano came at specified time and injected our front concrete porch to raise it. Prince explained and showed us what they were doing. Very professional and slab is raised! Would highly recommend!"
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

Response time3 days
287 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Solid Level, LLC
Solid Level, LLC
4.7(
28
)

Serving Longmont, CO and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"John was eager to get the job, showed up on time to see the project, gave me a good price on the spot, and explained the process well. He arrived on time for the installation and completed the work in less time than planned, including a small change that I requested. I am extremely pleased with the work that he did, and I have a very safe driveway and sidewalk again,"
Front step
Response time7 hrs
Recommended by96%of homeowners
Avatar for Enviroshapes Concrete
Enviroshapes Concrete
4.3(
212
)

Serving Longmont, CO and surrounding areas

In business since 1985

Free estimates

Credit card accepted

"Enviroshapes did an excellent job, on time and within estimated price. I will hire them again if I have additional concrete work to be done. Also, they were the lowest bidder by about 15 to 20%."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+27

Recommended by86%of homeowners
American Mud Jack, Inc.
5.0(
4
)

Serving Longmont, CO and surrounding areas

In business since 1975

Free estimates

Credit card accepted

"Ben just finished our driveway and porch. Wow what a wonderful job he did. Our driveway dropped over 4 and Ben made it look new. It is hard to find a truly honest contractor but Ben is very honest. He did so much for his estimate we could not believe all he did. We will recommend American Mudjack to anyone who asks us."
Response time4 days
Recommended by100%of homeowners
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Concrete Mudjacking questions, answered by experts

Yes, bundling concrete leveling with other projects in Longmont is a smart move. Consider pairing it with driveway sealing to protect against freeze-thaw cycles or landscape drainage improvements to address the root cause of settling. Many local contractors offer discounts for combined services like sidewalk repairs, and you can share equipment mobilization fees, which saves money and streamlines your home improvement timeline.

Helpful?

Certain features of your Longmont home can complicate concrete leveling. Expansive clay soils, common in eastern Longmont, require special techniques. Homes with post-tension foundations, radiant floor heating systems, or dense underground utility lines also present challenges. Additionally, limited property access due to mature landscaping or steep grades found near the foothills can make the equipment setup and injection process more difficult for professionals.

Helpful?

The climate in CO significantly influences concrete leveling. The region's 150+ annual freeze-thaw cycles are the main challenge, making polyurethane foam a better choice than mudjacking for its durability. Projects are best scheduled from May to September to avoid frozen ground. Professionals in Colorado account for afternoon thunderstorms, high-altitude UV exposure, and dry air, all of which can affect project timelines and material curing.

Helpful?

In Longmont, signs that previous concrete leveling is failing include new cracks appearing after winter or recurring low spots where water pools after afternoon storms. Also look for gaps forming under the slab or any visible injection material that appears to be breaking down or washing out. Quality polyurethane work should last over 10 years; earlier failure often points to unresolved drainage issues.

Helpful?

After a concrete leveling project in Longmont, it's crucial to keep detailed records. Retain any City of Longmont permits, the contractor's warranty information, and material specifications. You should also have before-and-after photos with timestamps. For future home resale, keep detailed invoices and any soil reports, as this documentation provides valuable proof of proper maintenance and repair for your property.

Helpful?

The Longmont, CO homeowners’ guide to concrete mudjacking services

From average costs to expert advice, get all the answers you need to get your job done.