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TRUSTED BY DIAMOND, IL HOMEOWNERS

  • Average homeowner rating star icon3.8
    Average homeowner rating
  • Verified reviews icon33
    Verified house leveling services reviews

Find House leveling pros in Diamond

Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,511
)

Serving Diamond, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"Eli and Louis and Pinto raised the walks to the suitable level, caulked cracks, joints, and seams, cleaned up nicely, explained work done as I was watching...and all looks great!"
Thermal imaging
Blower door test
Old insulation removal
New blown insulation
Perma-Seal Attic Insulation

+48

Response time1 day
Response rate94%
60 neighbors recently requested a quote
Avatar for U.S. Waterproofing
U.S. Waterproofing
4.3(
596
)

Serving Diamond, IL and surrounding areas

Approved

In business since 1957

Free estimates

Warranties offered

"Crew arrived on time and worked efficiently. As the project progressed, 2 foundation cracks were discovered which added $900 to the original estimate. Old insulation along foundation wall was removed and replaced with silvery foam sheets. Joints were taped. Some leveling of the floor was done. Sheets were laid over the gravel floor also (crawlspace is not used for storage). 2 window well covers were installed. Our main goal was to have a warmer floor in the room above. We haven't noticed a major improvement yet."
Radon Mitigation
Radon Mitigation
Basement Waterproofing
Basement Waterproofing
Response time1 day
Response rate100%
17 neighbors recently requested a quote
Avatar for AccuLevel, Inc. - Rochelle
AccuLevel, Inc. - Rochelle
3.9(
230
)

Serving Diamond, IL and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This company is top notch. They fixed my sagging floor and it now looks beautiful. My house was built n 1902 and can be a challenge at times to work on. They were professional and did the job in less time then they original thought. I am so very pleased with their work. I would hire them again in a minute for any foundation and floor leveling needs. Thank\ you Acculevel!!!!!"
Basement Waterproofing and Drainage Channels
Drainage Channel Install
Dimple Board and Drainage Channel Install
Dimple Board Closeup Example
Cross Section Example Waterproofing Installation

+19

52 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for T&K Builders LLC
T&K Builders LLC
3.9(
7
)

Serving Diamond, IL and surrounding areas

Approved

In business since 2024

Emergency services offered

Warranties offered

"contacted T&K Builders after discovering mold in my exterior wall, and their response was immediate and professional. The team quickly demolished the affected area and installed the necessary structural supports to safely hold the roof. Everyone on site worked efficiently, communicated clearly, and maintained a high level of professionalism throughout the process. They kept the site clean, protected materials from the elements, and were extremely organized—especially important since we received over four inches of snow the following day. From start to finish, the experience was seamless and stress-free. Their attention to detail, workmanship, and respect for the property truly set them apart. I would absolutely recommend T&K Builders for any future projects and would not hesitate to call them again."
Mall Dr Shell remodel
6 neighbors recently requested a quote
Avatar for Sentri Homes
Sentri Homes
2.3(
21
)

Serving Diamond, IL and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"The contracted the work off to a third party. Jon took longer than expected. The windows was installed pretty good from the looks. Communication could have been better with knowing the job will take longer and what types of trims I wanted for the windows. As the contractor that was hired for this job by this company. Did a good job with putting up decent trim. As for the new windows they look great. I purchased the myself and hired sentri homes to install them. I will need to have a my siding on my house redone to be closer to the new windows so the gaps are not so obvious. That was not expected at first. But from old storm windows and not knowing how they were put in originally. There was some unknown things that was learned from the job being completed. I will have the siding of the house slightly done to match really good for what I wanted later on. My only concern is better communication with sentri homes. Overall they were great when I did talk to them."
29 neighbors recently requested a quote
Avatar for Klock Home Services
Klock Home Services
New to Angi

Serving Diamond, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hi, I’m Kevin with Klock Home Services, proudly serving the Fox Valley area. I provide reliable, detail-oriented handyman and home repair services at fair prices. From furniture and drywall repair to minor carpentry, fixture installs, and general maintenance, I treat every project like it’s in my own home. Whether it’s a small fix or a larger task, you can count on quality work done right the first time.

SS Construction
New to Angi

Serving Diamond, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hello! We’re SS Construction, a trusted masonry company dedicated to delivering high-quality craftsmanship and reliable service on every project. With years of experience in brickwork, stonework, concrete, and repair, we take pride in building strong, beautiful, and long-lasting results for our customers. Whether you need new construction, restoration, or custom masonry design, we handle each job with attention to detail and professionalism.\n\nOur goal is simple — to exceed your expectations with honest communication, fair pricing, and quality work that stands the test of time. No project is too big or too small — we treat every client like family. Contact us today to bring your vision to life!

Avatar for DNB Concrete Raising
DNB Concrete Raising
5.0(
27
)

Serving Diamond, IL and surrounding areas

In business since 2006

Free estimates

Warranties offered

"100% Professional Service! Arrived on time. Made quick work of the project. Appreciate the result. Would definitely hire for other concrete leveling projects in the future."
sidewalk before
sidewalk after
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Crawlspace / Basement Waterproofing Solution
Crawlspace / Basement Waterproofing Solution
4.4(
256
)

Serving Diamond, IL and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"Seepage Issue Prior To Work Done
We had a minor seepage issue in 3-4 areas of our basement.  Minor meaning small puddles of water develop if and only if we get heavy and long rain storms.  The house was built in 1929 and did not have a sump pump or pit.  
Down the road, we plan to finish the basement, eventually my wife and I agreed to commit to fixing the seepage issue and this is where the story starts.  
( Short story: Brian, his crew, and overall integrity is excellent, I highly recommend Crawlspace/Basement Waterproofing Solutions.  They will sell you what you need and they will make sure you are happy.)    Long Story (I recommend reading):
In the beginning......Getting Quotes
I consider myself to be above average DIY person however fixing seepage is not in my skill set.  I had no idea how much money would be required to fix our seepage issue. My expectation was $3000-$4000.
First we had US Waterproofing out.  They sent a salesman which for me is an immediate turn off.  The salesman was okay but not impressive....to be honest more then a little rough.  In the end, he gave us a quote that was $8000.00.  This was surprisingly and uncomfortably large sum of money plus in my opinion, the proposed seepage solution was in my opinion a solution for a severe seepage problem.  My opinion, up selling; selling me too much. Side note, they did offer financing options that were good.  
 (total time at least 1.5 hours)  
With the US Waterproofing quote in hand, for the next 1-2 week my wife and I continued to discuss the situation.  I was really bummed about the 8k.  Eventually, I got my head together and thankfully did not commit to US Waterproofing.  Instead we put their quote aside and called Perma-Seal.
Perma-Seal came out.  Another salesman another immediate turn off.  However, the salesman was great.  He gave a very impressive presentation that covered the company, recommended products to solve our seepage issue, and what the process would be to solve our seepage issue.  In the end, he first proposed a solution that was super over the top, I believe it was $10,000.00.  After reminding him money is tight and I want a solution for the specific areas of the basement, his second proposed solution was $7900.00.  Not good.  Too much money and my gut feeling continued, up selling; selling to much.  Side note, they did offer financing options that were good however it was simply to much money to commit to.  (total time at least 1.5 hours)
With US Waterproofing quote and Perma-Seal quote in hand and little depression (on my part), my wife and I took another 1-2 weeks to talk.  I almost committed to a quote but thankfully I did not.  Eventually I got me head together again.  I joined Angie's List.  Reviewed the basement seepage businesses in the area by rank and found Crawlspace/Basement Waterproofing Solutions ranked #2.  This was a bit exciting.  I read a few reviews and got even more excited, there was 1 or 2 reviews that seemed to reflect my situation; everyone wants to sell me cashmere when I am confident I only need cotton. 
So I called Crawlspace/Basement Waterproofing Solutions.   Brian the owner and crew chief (immediately impressed) came over to inspect and propose a solution/quote. He gave us a quote for exactly what we needed and it was quick and easy.   Side note, I did tell him I had the other two quotes but I did not show or tell him the numbers and did not tell him our money is tight.  His quote $2800.00.  WOW!  (total time: 40 min)
My wife and I were so happy however I was a bit worried, two businesses quote me $8000 and this guy wants $2800?!?!.  To be clear, the $2800 was for installing a sump pump it, sump pump, the drainage system from pit to outside, drainboards on the walls, trench and install drain tile inside basement, concrete the drain tile inside basement, and cementing my ugly/nasty crawlspace.  His work comes with a warranty for the life of the home and is transferable to the next owner. 
After committing to Brian, 4 days later he arrived with his crew as scheduled.  The crew completed the project in 1.5 days as planned.  During the 1.5 days I closely monitored the crew's work and chatted with them.  Additional, I had a few long chats with Brian.  The entire team is excellent.  Happy, polite, personable, and hard working.  I was very impressed with the team.  When the work was completed, Brian called be twice to ensure we where happy with the work.  There was a very minor cosmetic issue that I mentioned.  Brian immediately setup a guy to come out in 1-2 business days.......the minor issue was fixed (no charge).
Since the completion, we have had 3 long extra heavy rain storms.  No water in basement!  YES!  Wife and I are very happy.
Additional Notes About Brian and His Guys:
Extra work was done and we were not charged.
Brian is personable, 100% kept all promises, sold us what we needed, fun, and maintains a hard working and happy team.
Call Brian!  Do it!
"
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+13

Recommended by90%of homeowners
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House Leveling questions, answered by experts

Most states and municipalities don’t require concrete mudjacking companies to carry a specific license, but they usually need to have a general contractor’s license, and they should be fully insured. The only exception is if the mudjacking company provides foundation repairs as well, or if it offers mudjacking for home foundations. In that case, they will typically need a foundation repair contractor’s license. You can check state requirements and then use Angi’s license lookup tool to confirm that a company is properly licensed to provide mudjacking services in your area.

It’s best not to perform mudjacking in the winter unless the ground temperature remains above freezing. Freezing temperatures can cause the slurry to harden too quickly, compromising its strength and longevity. Concrete is also more susceptible to cracking and splitting in cold temperatures, so there’s a higher risk of damaging the slab during the drilling and lifting process in winter.

Mudjacking is your best bet for leveling concrete on a tighter budget. It’s less expensive than foam or grout mixture. For smaller, surface-level issues, you could also use a self-leveling compound, which creates an even surface over existing concrete—it’s a budget-friendly option suitable for DIY enthusiasts.

On average, a mudjacking repair lasts between five and 10 years, though it can sometimes last for well beyond a decade under ideal conditions. Its longevity depends heavily on several factors, including the condition of the underlying soil, environmental conditions like freeze/thaw cycles and erosion, and whether the root cause of the sinking, such as drainage issues, is resolved. Because it doesn't always fix the underlying problem of loose soil, mudjacking is often considered a temporary solution. Proper maintenance and evaluation can help extend its lifespan.

Mudjacking typically takes 24 to 72 hours (one to three days) to dry and cure completely before you can resume normal use. The total drying time can vary depending on the size of the project. Because the slurry mixture contains cement, it needs to harden fully to prevent the concrete slab from shifting under added weight. You should avoid walking on the concrete or placing heavy items like furniture or vehicles on the surface until it has fully set. Your concrete contractor can provide a precise timeline. As a point of comparison, if you opt for polyjacking, the polyurethane foam can dry in minutes, but it's recommended to wait about an hour before use.

The Diamond, IL homeowners’ guide to house leveling services

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