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Foundation Repair
Helical Piers
Slab Piers
Push Piers
Helical Deck Support Piers
Foundation Wall Repair Systems
Wall Anchors
Channel Anchors
Street Creep Repair
Crawl Space Joist Repair

Commercial Foundation Repair
Helical Anchors/Tiebacks
Helical Piles
Screw Piles
Helical Piers
Crawl Space Jacks
Cellular Concrete

Crawl Space Repair
Crawl Space Waterproofing
Crawl Space Drainage
Crawl Space Encapsulation
Crawl Space Vapor Barrier
Crawl Space Door Installation
Crawl Space Access Well Installation
Crawl Space Dehumidifier Installation
Crawl Space Insulation
Crawl Space Jack Post Installation

Foundation Repair & Crawl Space Repair Experts in Anchorage, AK

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Happy Customers Surrounding Anchorage, AK
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Expert foundation repair & crawl space encapsulation services in Anchorage, AK

Since 1991, Foundation Supportworks of Alaska has provided reliable foundation repair and crawl space moisture control services to Anchorage homeowners. We believe in doing the job once and doing it right, which means putting our best foot forward so your repairs last for years to come.

Contact us today to see why your friends and neighbors continue to choose Foundation Supportworks of Alaska. We offer free estimates in Anchorage, AK and nearby, click below to schedule yours!

Residential foundation repair solutions in Anchorage

Does your home have a damaged foundation with cracks, bowing walls, or other signs of damage? As your trusted Anchorage Supportworks dealer, we only offer the best solutions that are proven to restore your home's foundation, guaranteed!

Our foundation repair services include:

  • Foundation pier systems
  • Foundation wall repair systems
  • Crawl space support posts
  • And more!

Commercial foundation repair services

Foundation Supportworks of Alaska also provides reliable commercial foundation services. Whether you need remedial structural repairs or end-bearing deep foundations for new construction applications, we have the proven solutions to help you!

Our commercial foundation services include:

  • Foundation pier systems
  • Crawl space jacks
  • Cellular concrete
  • And more!

Crawl space repair & encapsulation experts in Anchorage

Don't let your nasty, wet crawl space ruin the efficiency and safety of your home. Foundation Supportworks of Alaska offers a moisture-proof crawl space encapsulation system that will transform your below-grade space into a dry, healthy, and usable area!

Our crawl space repair services include:

  • Crawl space waterproofing
  • Crawl space structural repair
  • Crawl space encapsulation
  • And more!

Schedule a free service estimate!

At Foundation Supportworks of Alaska we provide reliable customer service, proven solutions, and lasting results. Schedule a free service estimate to see how we can improve your home. We offer reliable foundation repair, crawl space encapsulation, crawl space repair, and more to Anchorage, AK and areas nearby!

Job Stories From Anchorage, AK
I Need to Sell My House!

Last week we received a call from Chuck, Chuck was very upset when we first spoke. He told us about how he was trying to sell his house and was not having any luck. Chuck said “I don’t understand it’s a four year old house in Anchorage, it shouldn't be hard to sell” so we started to ask questions. It turns out that every time a prospective buyer would send an inspector to examine the house the crawlspace wouldn’t pass. That’s why Chuck has called us!


Chuck told us about the standing water along the perimeter of the crawlspace and how the black vapor barrier had been ripped down. Thankfully during that first call we were able to set an appointment with Paul our System Design Specialist to visit Chuck.


Paul quickly put together a plan to remove all of the water from the crawl space and prevent this issue from ever coming back. First Paul wanted to install a Super Sump sump pump to remove the water from the space, but because the water was standing along the perimeter of the crawl space we also need to add SmartPipe to move that standing water the direction of the sump.


Now that the water was being removed from the space and diverted into the lawn we could move to step two. Isolate the house from the earth. This is when we use our product CleanSpace! Most vapor barriers are 6 mil polyethylene that can easily rip and get holes poked in it when you crawl on it, and that’s why we use CleanSpace. CleanSpace is a 20 mil thick plastic liner, similar to pool liner that can be fitted in your crawl space to completely seal off your home from the earth.


By the time we had finished with Chucks crawl space he was able to not only quickly sell the house but he was able to get more then the original asking price. Chuck called us with the great news and to thank Paul and the team for helping him out of this wet situation. 

Danny's Damp Basement Man Cave

Danny D. was very excited to move into his new home with his family in Anchorage. He had big plans to turn his basement into a “Man Cave”. Danny started with laying down carpet and painting the walls, six months later he had a pretty awesome "Man Cave"! 

There was only one issue; the carpet would always seem damp. He replaced the carpet twice in one year because the carpet would start to have a terrible moldy odor to it. During the winter the carpet would be so damp you would have to ware shoes to keep your socks from getting wet. Danny was so upset, he loved his new home and "Man Cave" but was embarrass to invite friends over due to the smell and damp carpet. "there’s gotta be a way to have carpet in my Man Cave" Danny said and Danny was right! 

 There is only one solution. A sub floor made entirely of products that are unaffected by water, water vapor, and mold. One word - plastic. ThermalDry Flooring Systems are the only plastic, all-inorganic sub flooring in the world. Water will not ruin them. Vapor won't go through then. Mold won't grow on them. Designed just for basements we knew this would be the fix Danny was looking for! 

After Paul our design specialist came out and gave Danny a FREE estimate and went over color options it was easy for Danny to pull the trigger! A few weeks later our installers came out and laid down the ThermalDry tiles.

Danny’s face just lit up with joy, knowing he wouldn’t have to worry about damp floors ever again. He invited all his buddies over and for the first time in a long time Danny was able to take off his shoes in his own Man Cave.

Danny's Damp Basement Man Cave   - Photo 1
Work Requests From Anchorage, AK
Vicinity of in Anchorage
I have a home built in 1970's with 750-100 square foot crawl space. I am in need of old insulation removed, new insulation put in place and to have it completely sealed along walls and floor. Possibly will need to spray for mold/mildew.
Vicinity of Arlene DR in Anchorage
Looking to get FEMA funds to made foundation repairs to home damaged in last years earthquake. Need an estimate to repair.
Vicinity of in Anchorage
I am applying for a Reverse Mortgage and the appraisal is concerned my foundation is unsafe. House is a log cabin constructed in 1949.
Vicinity of Williams St in Anchorage
Assess foundation for needed repairs.
Vicinity of Hampton Drive in Anchorage
Foundation destabilization has caused visible sinking / sloping of kitchen flooring.
Vicinity of Bietinger Dr in Anchorage
Water in sw corner of crawl space. Failled selling house inspection. Gutter downspout goes into drainline at that corner need fixed asap
Vicinity of Seacliff Street in Anchorage
I am looking to install a deck in the spring of 2017. I am investigating option to use helical piers as the foundation for the deck. Due to the house being built into a hill, the front of the deck is around 109" high and the back is flush with he ground. I'm looking to investigate quote options.
Vicinity of in Anchorage
I am building a deck in an area I have problems with heaving. I was told that this system is the way to go. Would like to get an estimate on my project. Thanks.
Vicinity of Marian Bay Circle in Anchorage
Crawl space keeps getting moisture. Especially after rain...would like to know the cause and how much to get it remediated.
Vicinity of Cimarron Circle in Anchorage
Corner of foundation wet and bad smell from underneath the house.
Vicinity of Wintergreen Street in Anchorage
Recently noticed cracks on the exterior walls of my home, along with some cracks on the 1st floor interior.
Vicinity of Waterwood Cir in Anchorage
Friend is in process of selling house. Home inspection was done and the Inspector wants things checked out by a pro. Wondering if you can help with this? There was a couple puddles in middle of crawl space, random gravel on top of vaper barrier around sump pump, insulation covering up vents. Crawl space has been cleaned up already so it's ready for you.
Vicinity of Chaimi in Anchorage
Looking for contractor to mitigate groundwater issue in 1000 sq ft 4' height crawlspace. Remove existing vapor barrier and wet floor batting insulation, trench around interior perimeter a few inches to provide better drainage to existing sump pump, dig sump pit a few inches deeper, lay and seal new vapor barrier.
Vicinity of Chelatna Circle in Anchorage
Hello, I have some groundwater coming into the lower floor of the home. I believe the foundation needs to be resealed on the 1970s house. Please call to discuss a time to evaluate if that is the case and discuss options. Thanks, lev
Vicinity of Suncrest Dr in Anchorage
Want to have Helical Deck Piers set in my backyard.
Vicinity of Lincoln Ellsworth Ct in Anchorage
Do you do helical pier installation for new construction of cabins?
Vicinity of in Anchorage
I am purchasing a house built in 1949 with a concrete block foundation that has a large crack in it from the '64 quake. I need an estimate for repair. Thanks!
Vicinity of Red Cedar Cir in Anchorage
Installing deck and shed; need foundation for both
Vicinity of Bass St in Anchorage
Have wet in crawl space
Vicinity of Trisha Ave in Anchorage
I have seen some cracks at the bottom of drywalls, where the two pieces of walls join. And I found the floor is not perfect level. Some doors slightly stick. I am concerned about foundation problem. I am looking for a good engineer to assess the situation.
Serving the following Anchorage, AK zip codes
99501, 99502, 99503, 99504, 99507, 99508, 99509, 99510, 99511, 99513, 99514, 99515, 99516, 99517, 99518, 99519, 99520, 99521, 99522, 99523, 99524, 99529, 99530, 99599, 99695

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