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SLABJACK NW LLC

Concrete Leveling, Concrete Pouring and Repair, Concrete Driveways,

About us

1-866-SLABJACK is your local cement raising expert all around the Puget Sound including Renton, Puyallup Redmond, Mercer Island, Seattle, Bellevue, Tacoma, Olympia and Kent. Our team specializes in concrete raising services for patios, porches, sidewalks, driveways, garages and more. Contact us today for a free estimate and find out more about why slabjacking is a more cost effective and eco friendly alternative to replacing cracked or sunken slabs. Slabjacking pumps a soil-cement slurry or polyurethane material under a sunken slab to "float" it back to original elevation. Slabjacking is a faster, cleaner, and less-costly concrete raising service versus replacement.

Business highlights

18 years of trusted experience

Services we offer

MUDJACKING-CONCRETE RE-LEVELING FOR GARAGE FLOORS, DRIVEWAYS, ENTRY/PORCHES, PATIOS, SIDEWALKS, INTERIOR BASEMENT, BEDROOM, BATHROOM FLOORS & POOL DECKS.

Amenities

Free Estimates
Yes
Senior Discount

$20



Accepted payment methods

Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

4.9135 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
87%
4
10%
3
1%
2
0%
1
1%


Rating CategoryRating out of 5
quality
4.8
value
4.6
professionalism
4.9
responsiveness
4.9
punctuality
4.9
Showing 51-75 of 135 reviews

William R.
08/2017
5.0
mudjacking
  + -1 more
The work was completed as it had been described to me
Description of Work: Large concrete walkway in backyard was tilting into a tree stump hollow. Front walkway was sinking away from front steps.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,500

Marne J.
08/2017
5.0
decks, concrete driveways, mudjacking
  + 1 more
Problems were fixed at no additional cost. The crew was prompt, efficient, knowledgeable and courteous. When they say that customer service comes first, they really mean it!! Kudos to all at Slabjack. Thanks so much for your help!!
Description of Work: Slabjack did some work on my driveway and porch 6 years ago which was covered under warranty. Recently my driveway and porch had some problems, and the Slabjack crew arrived as scheduled yesterday to honor the warranty.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

charlotte P.
07/2017
5.0
concrete driveways
  + -1 more
They are an excellent company. They were a great company. They did great work. The price was good. They were just upfront and honest and they didn't try to up-sell me.
Description of Work: .

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,000

Timothy S.
06/2017
4.0
concrete repair
  + -1 more
I didn't have them do the work. They were very honest and forthright. They said for my situation that didn't make sense that it would be cheaper to re pour the slab than to jack the slab. It just didn't make sense. The only thing keeping them from an "A" overall is because of the price. They are a honest company. They are a little expensive for anything that is probably a small residential project but they are honest and forthright about it.
Description of Work: I had them come out for a bid to jack a slab. I had a concrete apron that was cracked and dipping and they were going to jack it up with their process to get it back to normal.

Rating CategoryRating out of 5
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,800

Guy P.
05/2017
5.0
mudjacking
  + -1 more
The job was done on time with no problems
Description of Work: My driveway and garage floor one side of the driveway has sunk 3" skabjack was able to make it all level again I am vary happy with the job slabjack did

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,000

Feliciano P.
04/2017
5.0
mudjacking
  + -1 more
We have to get approval from the HOA. They are polite, professional and nice. They are very knowledgeable and know what they are talking about.
Description of Work: They provided a free estimate

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,000

Mark W.
03/2017
5.0
concrete repair, decks, mudjacking
  + 1 more
The guy showed up when he said he would. Was here and did his thing and left. We just never did the work. The pool deck was the smallest part of the quote. I think that was around $1,000/$1,500 or 1,800. The garage floor, I think was over $3,000, $3,200 or something like that.
Description of Work: We got an estimate from them. It was 2 jobs, kind of separated. Part of it was our pool deck and part of it was our garage floor, slapjacking it

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,000

April Q.
09/2016
5.0
concrete repair, mudjacking
  + 0 more
The gentleman from Slabjack examined the area in need of repair and told me that the Slabjack technique could not fix this problem. He then showed me exactly what needed to be done-- offering advice on how to find someone better able to do the job and giving me an approximate estimate of what the work should cost. He was very knowledgeable and went the extra mile even though he wasn't being paid for his expertise and assistance. When I began the search for someone who could do the job, I felt more confident and better informed and able to find exactly what we were looking for.
Description of Work: Repair front stoop that had become separated from house.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Nancy J.
09/2016
5.0
mudjacking
  + -1 more
My wife and I couldn't be happier with how great our patio Slabjack job turned out! It was a pleasure to have those three hard-working men come to our home to improve the condition of our patio; it was a challenging job. The crew was outstanding, very meticulous, professional and, well . . . artistic! The patio no longer has trip hazards or doggie paw traps and we're ready to get it resurfaced, once it settles a bit (per Chris' recommendation) over the next six months, or so. We'll be sure to call Slabjack if the patio drops again during that period, although the crew was optimistic that the polyurethane would help to keep the patio more stable this time. The price was more than fair and the company treated us great. Thanks Slabjack!
Description of Work: Rework previous failed mudjacking that badly cracked our old concrete patio, creating some serious trip hazards for aging humans and cracks large enough for small dog paws to get caught in. At the time the job was done, polyurethane was not being used in this industry, which would have helped keep the patio from leeching the mud slurry that was injected then.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Steve C.
03/2016
5.0
mudjacking
  + -1 more
Could not have been better. They are professional in every way. They were here when they said they would be here and cleaned up with no evidence that the job had been done. A great value for the money.
Description of Work: Jacked up front porch

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,000

Brad V.
02/2016
5.0
concrete driveways, mudjacking, concrete repair
  + 1 more
They did an excellent job of communicating before, during and after the job. Did a great cleanup job afterwards.
Description of Work: Leveled my concrete driveway, and lifted my garage floor that had sunk on one side.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,600

jim R.
12/2015
5.0
mudjacking
  + -1 more
The crew arrived when they said they would and did exactly what was detailed in the estimate. They made sure we were happy with the job, which we were. They did a great cleanup job, and left me an invoice for exactly what was quoted. I would recommend this company to anyone!!
Description of Work: Leveled several areas of sunken concrete.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,500

BETTE L.
07/2015
5.0
concrete repair
  + -1 more
I was certain I had an expensive project ahead, and instead was reassured that the problem was not what I thought. He even went over how I might handle other projects that his company does not do. I got very good ideas about those projects, and good questions for other contractors. I wish I could have hired Slabjack for the project, but didn't need them and I felt very well treated. I would hire them if I had a need.
Description of Work: I wanted an estimate on what I thought were sinking supports for my carport

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jeffrey R.
04/2015
5.0
mudjacking
  + -1 more
I was very happy with them. I didn't know if they could do it in the rainy Seattle winter but they said that that was not a problem. They came out and did a great job. They drilled holes in the concrete and pumped what they call mud underneath it. It was some compound. They had to do it in a certain order so that the side walk wouldn't break. They patched the holes with aggregate so you couldn't see where they drilled. Everything has been okay since. I have not noticed any problems.
Description of Work: Because of my drainage problem my sidewalk dropped. I got a company called Slabjack to repair that.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$900

Beth B.
12/2014
5.0
mudjacking
  + -1 more
Slabjack NW was very responsive in all areas including estimate, telephone follow-up, and on-time arrival for the service. They were very pleasant to work with even though I took my time to investigate other alternatives. My only concern was that I felt the cost was a little high for the amount of work performed but their price did turn out to be the best of those providers that would come out to our area.
Description of Work: Leveled a small concrete pad that a whole house generator sits on.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,000

todd M.
08/2014
1.0
mudjacking
  + -1 more
Tried several times to contact the provider. Email, phone messages, but they either didn't return emails or phone messages. Don't know about quality of the work, but customer service sucks.!
Description of Work: Nothing.

Rating CategoryRating out of 5
professionalism
1.0
responsiveness
1.0
punctuality
1.0


Response from SLABJACK NW LLC
'Reconfirmation' has been requested. All emails from customers and potential customers pass through my inbox (Managing General Partner of Slabjack NW) before they’re distributed to our dispatchers. Our dispatchers keep a paper log of phone calls, voicemail messages, in addition to using a cloud based calendar and CRM software. It seems the member may have simply mistaken our company for a different contractor, as we have no record of any emails or phone messages as mentioned in the review. Member's contact information will be requested from our Angie's List Account Manager in attempt to resolve the member's concerns if reconfirmation determines review was provided correctly.

Shannon W.
07/2014
4.0
mudjacking, decks
  + 0 more
Responsive and quick to come out for free quote. Not necessarily cheaper, but readily available to fix problem. Able to bring equipment up the neighbor's driveway and across neighbor's yard using plywood sheets to protect grass. Careful around shrubs and landscaping. Good overall job.
Description of Work: Lifted small front porch slab which had settled, allowing roof to drop and causing gutters to overflow near front door.

Rating CategoryRating out of 5
quality
4.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$450

Timothy S.
07/2014
5.0
concrete driveways, concrete repair
  + 0 more
The project has been delayed indefinitely. He was super nice. He gave me a bunch of different options and explained the advantages and disadvantages of each including like if I could just do it myself which was nice.
Description of Work: I had them do an estimate. The slab in my garage is cracked and needed to be repaired.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,000

William M.
06/2014
3.0
mudjacking
  + -1 more
When providing the quote, they led me to believe that their method would be successful and accomplish my goal. I was nervous about having it done and even expressed that when I accepted the bid. Before they started the work, I asked to speak to the person (I was at work) before he started. I again expressed concern and asked him to to do a "good" job. After they were "finished" the person spoke to my wife and express "disappointment" that they could not close the gap. Not only had they not closed the gap (they left a good inch), but they busted the step in two, leaving a crack right in the middle of the step. After receiving the invoice, I called to express my disappointment in the work they had done. He explained that most of the time everything works the way it should. However, in my case, because of the construction of my porch and steps, he couldn't raise the steps. He went on to explain that he was successful in filling in some sizable voids beneath the porch and driveway. I understand that things don't always go the way you want them to. I also believe that this firm probably does good work (I check them out on AL before hiring them) and that they wanted to make me happy. But all that doesn't matter when you are the exception. So, I was left with a large gap, a busted step and a sizable invoice as well as additional cost to fix the problem after Slabjack was done. Had I known the outcome, I wouldn't have tried to fix the step. Member update July 3, 2014: I received a call from the managing partner of the firm. Unfortunately, I was unavailable to speak with him. He left a voicemail indicating this was the first time he was aware of a problem. He apologized for the problems I experienced and assured me my complaint was not handled properly. He then offered to pay for the cost of the crack repair. Even though I had already paid the invoice in full, two days later a revised invoice was sent to me with a discount that covered the cost of the repair. It was not only the right thing to do, it was a nice thing to do. Kudos.
Description of Work: The front step to my home had fallen creating an opening about 1.5 to 2.0 inches between the porch and the step. The quote was to raise the step to close the crack and to stabilize the porch/step to prevent anymore movement.

Rating CategoryRating out of 5
quality
3.0
value
3.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

$1,300

Response from SLABJACK NW LLC
Unfortunately, this review is the first time management was made aware of this situation. While the employee who addressed the member's concerns was correct in stating "These things happen, " he did not handle the resolution in a manner reflective of our company's standards. Member has been issued a revised invoice reflecting a discount for the entire cost of the crack repairs. In addition, the member has been contacted to apologize for how this was handled. The employee mentioned in the member's review has been consulted on how to approach these rare occurrences going forward.

Jennie L.
06/2014
5.0
mudjacking, concrete repair
  + 0 more
It ended up doing fine. We were happy. It was very nice. He was a nice guy and I like that he was upfront. He said that there was no problem here and there is nothing we need to be paying them to fix.
Description of Work: Slabjack came out, looked at it and find no trouble.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Rosemarie L.
06/2014
4.0
mudjacking
  + -1 more
It was fixed, but I expected it to look better, the work did not leave the steps looking completed, just raised, it could have used some cement fill-in. They came back to make it look more professionally completed.
Description of Work: Repaired sinking concrete steps & driveway.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$1,300

Gail I.
06/2014
5.0
concrete driveways, mudjacking, concrete repair
  + 1 more
It was great. We have no complaints. They were on time. Their professionalism was super.
Description of Work: They front porch bottom step had sunk. There was an inch cap between the step and walkway. They raised it up. They also raised up the walkway a little bit. We had settleing at the corner of driveway and garage and raised that. They also fixed major cracks on the composite driveway.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,100

Paul K.
05/2014
5.0
mudjacking
  + -1 more
Very responsive and cost effective. Went above and beyond
Description of Work: Injected grout to fill a void under our three car garage

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Teresa B.
04/2014
4.0
mudjacking, concrete repair
  + 0 more
It fell again so they were pretty amendable to coming back again. It took us a few times to get hold of them but they did come back out. We were semi-satisfied but not totally because of the miscommunication of them not returning our calls. The price was really good. The second time they did a great job so it was better after they fixed it. I'm not sure if we would call them anything or not.
Description of Work: We used Slabjack NW to fill in the cement.

Rating CategoryRating out of 5
quality
4.0
value
5.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

$1,000

Joseph H.
03/2014
5.0
mudjacking, concrete repair
  + 0 more
I like that and will definitely call if |the "problem" gets worse. |
Description of Work: Chris Freeburg came out, checked the "problem" and told me, if it were his house,to do nothing at this time.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Contact information

6116 211th St SW 204, Lynnwood, WA 98036

http://www.1866slabjack.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
Closed

Licensing

Bonded

Insured

Licensed*

Trade License Number
SLABJACK NW LLC
Trade License Locale
WA
Trade License Authority
Washington State Department of Labor & Industries
Trade License Expiration
06/21/2024

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Concrete Leveling,
Concrete Pouring and Repair,
Concrete Driveways,
Decks and Porches,
Patios,
Pool and Spa Service

FAQ

SLABJACK NW LLC is currently rated 4.9 overall out of 5.

Sunday: Closed

Monday: 8:00 AM - 5:00 PM

Tuesday: 8:00 AM - 5:00 PM

Wednesday: 8:00 AM - 5:00 PM

Thursday: 8:00 AM - 5:00 PM

Friday: 8:00 AM - 5:00 PM

Saturday: Closed

SLABJACK NW LLC accepts the following forms of payment: Check,Discover,MasterCard,Visa
Yes, SLABJACK NW LLC offers free project estimates.
Yes, SLABJACK NW LLC offers eco-friendly accreditations.
No, SLABJACK NW LLC does not offer a senior discount.
No, SLABJACK NW LLC does not offer emergency services.
No, SLABJACK NW LLC does not offer warranties.
SLABJACK NW LLC offers the following services: MUDJACKING-CONCRETE RE-LEVELING FOR GARAGE FLOORS, DRIVEWAYS, ENTRY/PORCHES, PATIOS, SIDEWALKS, INTERIOR BASEMENT, BEDROOM, BATHROOM FLOORS & POOL DECKS.

Contact information

6116 211th St SW 204, Lynnwood, WA 98036

http://www.1866slabjack.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
Closed