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Testimonials From Anchorage
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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!

Case Studies From Anchorage
Mr. Slafka, Had an inspector came out to his home because of the big earthquake they had last year and it messed up. The whole house was unlevel.
Job Stories From Anchorage, AK
Home affected by the earth quake?

Mr. Slafka, Had an inspector came out to his home because of the big earthquake they had last year and it messed up. The whole house was unlevel. We quoted him for 14 piers which is a lot for a home.

Home affected by the earth quake? - Photo 1
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
Project Location: Anchorage, AK
Need the vapor barrier redone in crawl space
Project Location: Anchorage, AK
Moisture in crawl space, bucking floors, damp air feeling in house. Have water softener treatment system in crawl space.
Project Location: Anchorage, AK
Crawl space vapor barrier repair and/or replacement quote.
Project Location: Anchorage, AK
Just moved into a house in Anchorage. There is no vapor barrier in the crawl space and the insulation needs to be replaced.
Project Location: Anchorage, AK
Concerns with my crawlspace. Recently the floor in my hallway has begun to warp and a diagonal crack has appeared on top of a doorway in the same hallway. Need an inspection of crawl space and estimate if needed.
Project Location: Anchorage, AK
House sale, home inspection, crawlspace insulation repair and inspection needed
Project Location: Anchorage, AK
I have piers sinking in the ground & im sure I'm missing some support. House isn't level & tears in plastic under home
Project Location: Anchorage, AK
Looking for a quote for foundation repair. Currently in the process of selling my home (I live out of state now) and during a showing it was discovered that there was leaking into the crawlspace. Would like to see what options are available to fix the issue.
Project Location: Anchorage, AK
I own half of a 2 story duplex. My portion is on the down hill side of the building. Over the past 3 years our floorboards have loosened significantly, windows casings are bulging on upstairs windows, and cracks are forming around the downstairs window. I the slope surrounding the building has noticeable changed, and the sidewalk next to the house is now angled. I have noticed spaces forming between cabinets and walls, and door frames are no longer square.
Project Location: Anchorage, AK
We had a home inspection on Wednesday. We are in the process of closing on this house and want to know the severity of the issue before committing to the purchase. In the inspection they were concerned for, " The moisture barrier on the raised foundation stem walls appears in poor condition. This may require partial excavation of the stem walls, and moisture barrier repairs or installation of protective membranes to correct by a contractor knowledgeable in construction and damp proofing.."
Project Location: Anchorage, AK
Complete replacement of floor supports in crawlspace. We received a quote from you several years ago
Project Location: Anchorage, AK
There has been movement of a support joist under the house. Unsure what is causing the jolt movement, it's as though there is a section settling. Looked under the house, found a section where the support joist is lower that the floor board sitting on it.
Project Location: Anchorage, AK
We have a 70's built split level that settled at a slope on the back side of our property. Looking to find solutions.
Project Location: Anchorage, AK
Following the earthquake, we noticed a slight leveling issues, doors aren't closing properly. I would like to have someone take a look at it and repair if possible. There is also a landscaping grade issue to be addressed .
Project Location: Anchorage, AK
The foundation in the basement is leaking on 3 walls.
Project Location: Anchorage, AK
The two opposite corners of my house are sloping down between 1/2" or more Causing cracks in the walls upstairs and downstairs
Project Location: Anchorage, AK
I'd like to get a quote on encapsulating my crawl space.
Project Location: Anchorage, AK
Home inspector advised us that we needed sump pump at each end of the house and that the insulation on the floor was improperly installed and was wet and that moisture needed to be vented from the crawl space. Insulation contractor had sprayed all vents shut with foam.
Project Location: Anchorage, AK
I will be rebuilding a 535 sq foot deck on the back side of my house. Currently there are 6 pads that are heaving. Could you provide me with a cost?
Project Location: Anchorage, AK
Foundation seems solid but house is not level. The house is not continuously slipping, but would like to address the problem.
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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