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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 101-125 of 135 reviews

Randy P.
07/2021
5.0
concrete repair, mudjacking
  + 0 more
Excellent met my expectations
Description of Work: Raise a section of the garage floor

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

Paul B.
09/2020
5.0
concrete driveways, mudjacking
  + 0 more
Excellent. Tom was a pro!
Description of Work: Rais/level section of sunken concrete 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
$1,154

Sallye G.
04/2019
5.0
mudjacking
  + -1 more
The job looks good.
Description of Work: This is the second time I have used Slabjack. The first was in conjunction with some foundation work on a room addition. Thus time they lifted a sinking front porch and walkway. The work was done a few days after I approved the 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
$1,900

William V.
04/2019
5.0
mudjacking
  + -1 more
Excellent results and very quick.
Description of Work: Stabilize concrete garage floor that had settled.

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
$1,400

Ted H.
01/2019
5.0
mudjacking
  + -1 more
Efficient and professional
Description of Work: Filling foundation voids

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

Yes, I recommend this pro
$3,000

ken L.
11/2018
5.0
concrete repair, concrete driveways, mudjacking
  + 1 more
Perfect in all respects.
Description of Work: Raised garage floor to match foundation raising

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

Yes, I recommend this pro

ed B.
10/2018
5.0
mudjacking
  + -1 more
Very impressed
Description of Work: Raised concrete steps

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

Yes, I recommend this pro
$1,300

Kirby P.
01/2017
5.0
mudjacking
  + -1 more
Without problems.
Description of Work: Raise porch and sidewalk.

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
$2,500

MARY JO E.
01/2017
5.0
mudjacking
  + -1 more
Efficiently & effectively
Description of Work: Raising/leveling our concrete 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
$1,200

William G.
02/2016
5.0
mudjacking, concrete repair
  + 0 more
unknown
Description of Work: SlabJack did a great job for us. They were very professional, arrived on time and completed the job in a timely manner. They did a really nice job "Repairing" the holes in the concrete that were drilled to allow the slab to be raised. |Would definitely use them again.

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

Julie A.
12/2015
4.0
mudjacking
  + -1 more
unknown

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

Yes, I recommend this pro

Sarah H.
09/2015
4.0
mudjacking, patios
  + 0 more
unknown
Description of Work: Raise the back porch and part of patio. Patio was not raised enough so had to come back. The work created some other gaps that weren't there before, so we had to fill in ourselves with putty and cement. Overall, good job but not perfect like brand new. Enjoyed meeting the rep/owner during initial visit. They did not hesitate to come out again to fix the job.

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

Yes, I recommend this pro
$1,800

Wayne K.
08/2015
5.0
mudjacking
  + -1 more
unknown
Description of Work: We only had them look at our situation for an opinion/estimate. Advice was excellent and successfully solved our problem even though there was no job in it for them. They will be my first call if I need them.

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

Yes, I recommend this pro

anita N.
07/2015
4.0
mudjacking
  + -1 more
unknown
Description of Work: They filled a gap below a very large concrete surface. They did fine, the guy showed up too early, but they were professional and they did a good job.
Rating CategoryRating out of 5
Yes, I recommend this pro

Maximo C.
06/2015
5.0
mudjacking
  + -1 more
unknown
Description of Work: Raised sunken walkway, driveway, and garage. Came in and did everything. Explained and answered my questions about how and what they were doing. They cleaned up after they were done. Professional and courteous.

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
$2,500

Josephine S.
04/2015
5.0
mudjacking
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
punctuality
5.0

Yes, I recommend this pro
$500

Shannon N.
02/2010
5.0
mudjacking, decks
  + 0 more
I phoned Slabjack's office to ask for an estimate to correct a tilting 1926 front porch/steps assembly. The office was pleasant and responsive, scheduling a visit on the day before Christmas Eve, which was only a few days from my call. We somehow didn't hear or see that he had arrived to look at the porch, but we found a nice note and received a detailed voice message from the Slabjack representative that saw our porch. He carefully explained why the porch was not suitable for slabjacking (brick foundation problems) and also was kind enough to provide us with recommendation and contact details for a concrete contractor who could do the work very well, for a reasonable price. We really appreciated the kind way in which we were treated, especially since we were not even a prospective client after he saw our porch. We are moving forward on Slabjack's recommendation and feel grateful that we had the interaction and guidance from them.
Description of Work: I wanted to share a great experience with Slabjack, even though they weren't able to work on our porch.

Rating CategoryRating out of 5
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Andrew V.
01/2010
5.0
mudjacking
  + -1 more
I scheduled the service on a Tuesday and the crew showed up 8am Wednesday morning. They were done by 11am and cleaned the work area.
Description of Work: Raised up my concret patio in 3 hours and it looks like new.

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

Yes, I recommend this pro
$1,800

Larry J.
05/2009
5.0
mudjacking
  + -1 more
Quick response to the phone message I left, quick estimate, quick compleation of the job.
Description of Work: My front sidewalk and porch was sinking and the sidewalk cracked as a result. They raised the porch and sidewalk to their original height.

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
$859

Jess M.
12/2008
5.0
mudjacking
  + -1 more
I found the company on Angie s List and called after reviewing their reputation. Initially I was not too impressed since it took 3 days for them to get back to me. I had called twice and filled out the online form. On the 3rd day(Thursday) I got 2 calls from them. On each call they gathered my information to pass on to an estimator. Shortly after that an estimator called and he provided a list of available times for us to meet. We agreed to meet at 9:30am on Saturday since I could not be home on Friday. Friday morning I got a call from my wife at 9:30am saying that the Slabjack estimator was there. I thought for sure that we were scheduled for Saturday morning, but wrote it off as a misunderstanding. They provided a reasonable quote and had an opening so we could get the job completed the same day. The work was finished in 2 hours and they left the job site in great condition. I was very pleased with the results. Saturday morning a Slabjack representative knocked on my door and I figured it must be a follow up visit, but it was the original 9:30 estimate that I had scheduled. They have some obvious communication issues but the service they provided was excellent and they were all very courteous.
Description of Work: My front porch was sinking and the sidewalk cracked as a result. They raised the porch and sidewalk to their original height.

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

Yes, I recommend this pro
$1,000

Shelly F.
12/2008
5.0
mudjacking
  + -1 more
They were quick, responsive and did the work. We had a good experience with them. The quality of work was good.
Description of Work: They raised a concrete slab floor in a 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
$2,100

Dennis W.
11/2008
5.0
mudjacking
  + -1 more
They did a great job. Another company bid the job without even addressing the sections of the driveway that had settled along with the garage floor and front porch. Slab jack raised several driveway sections and didn't charge much more than the other company bid for just the garage and porch. Another of our concerns was that the brick facia on the garage was cracked in several places from the settling of the garage floor and driveway. The guys were pretty sure they could do the job without making it worse, and were even optimistic the cracks might even close up some. After Slab jack brought everything back up to its original level, not only had they not caused any more damage to the brick, they were able to close most of the large cracks, so the brick repair will be much easier than it would have been. They were easy to work with and knew what they were doing. I can recommend them without hesitation.
Description of Work: They raised the entire (2-car) garage floor, the front porch, and 2/3 of our concrete driveway.

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

Yes, I recommend this pro
$3,500

Randall M.
10/2008
5.0
concrete driveways, mudjacking
  + 0 more
The job was done on a weekday morning when we were not at home. When we arrived home the driveway was level with no sign that any workers had been there. It was very well done.
Description of Work: Two driveway panels and border along garage were raised and supported.

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
$1,180

RONALD D.
11/2007
5.0
mudjacking
  + -1 more
The price was less than I had expected it to be.
Description of Work: The concrete in front of my front step had sunk substantially and they were able to raise it.

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

KATHY C.
08/2007
5.0
mudjacking, concrete repair
  + 0 more
The guys came out the first time and figured out that even their longest (3 foot) bit wouldn't work on this stupid porch so the owner figured out another way of doing it and worked with us to get the job done. Excellent communication skills and the guys that did the job were very pleasant and seem to do good work. And they cleaned up after themselves! I'll let you if the front porch decides to stay up...but wasn't for a lack of trying on their part!
Description of Work: Leveling of driveway and front porch. Normally this work doesn't cost as much as it did, but the builder saw fit to pour a couple tons of cement to make the front porch, so instead of their usual method of leveling, they had to drive a bunch of piles in (excuse my layman terms...I just know that it took a lot 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
$3,000

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