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Reviews From Andover, MN
Before and After Pictures from Andover, MN
Raised Concrete in Ham Lake, MN
Raised Concrete in Ham Lake, MN
PolyRenewal Foam Injection in Andover, MN
PolyRenewal Foam Injection in Andover, MN
Products & Services
Mold Services
Mold Remediation
Dust Mites Control
Mold Spores
Mold Removal And Cleanup
Dry Rot & Brown Rot

Basement Repair Services & Products
BasementGutter Interior System
Drainage Channel
Drain Grate
FreezeGuard Discharge Line
Wall Crack Repair
Polyurethane Crack Sealing
Window Drainage
LumaBright Waterproof Panels
Wall Barrier
Pre-finishing Wall Insulation Panels
Drain Tile Installation
SafeDri Pro Pump System
SafeDri Triple Pumping System
SafeDri Battery Back Up
Dehumidifier

Crawl Space Repair Services & Products
CrawlSeal Encapsulation Vapor Barriers And Liners
Access Hatch
Crawl Space Doors
Dehumidifier
Water Drainage
ExTremeBloc Wall Insulation
Floor Insulation
SafeDri Pro Sump Pump
CrawlSeal Crawl Space Fan
Block Wall Sealer
Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Wall Anchors
Helical Anchors
IntelliBrace Bowed Wall Repair
Carbon Fiber Fiber Wall Repair
IntelliJack Crawl Space Support
Slab Pier Repair
PolyRenewal Concrete Lifting
Deck Repair
Wall Restoration

Company Awards
2016's Small Business Success Award
Innovative Basement Authority has been rewarded for evolving into a successful business. Starting out in 2005 as an egress window company Innovative has now transformed into a $20 million, 90...
2016 Customer Satisfaction Award
2016 Customer Satisfaction Award presented by Pulse of the City News and the Stirling Center for Excellence....
Employer Support of the Guard and Reserve (ESGR) Patriot Award
  The Employer Support of the Guard and Reserve (ESGR) hosted civilian employers of National Guard members for an organizational briefing and familiarization tour at the North Dakota Air National Guard...

We Are Andover, MN's Proven Basement Waterproofing Contractor

Happy Customers Surrounding Andover, MN
Testimonials
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Professional Basement Waterproofing in Andover, MN

Innovative Basement Authority is committed to customer service and is proud to serve our area. We have a talented team of technicians that are ready to help you find the best solution using quality products from the best manufacturers in the business. We want to work with you so that you can have the best results for your home!

Innovative Basement Authority are local experts when it comes to basement waterproofing solutions. Our specialists will inspect your home thoroughly and walk you through all your basement waterproofing options. Basement waterproofing problems are often caused by leaky pipes, sump pump failures, or just simply flooding during heavy rainfall. Basement waterproofing will help your home if you are experiencing these symptoms in your basement:

  • Wet or damp basement floor
  • Leaking or damp basement walls
  • Pooling or standing water
  • Crystaline deposit on concrete surfaces
  • Musty odors
  • Condensation
  • Leaky basement windows

Get a Free Estimate!

Excellent Foundation Repairs and Concrete Lifting in Andover, MN

Foundation with cracked wall in Andover, MN

Foundation Cracks we Commonly See

For all your foundation repair needs, you can count on Innovative Basement Authority to get the job done reliably and efficiently, leaving you with nothing but excellent results. Most foundation problems are caused by broken, weakened soil that can't support the structure. This is why we have the quality products that are proven to provide permanent foundation repair solutions. Our push piers and jack posts will correct uneven, sloping floors and our wall anchors and I-Beam wall braces will remedy bowing, leaning walls. To learn more about foundation & wall crack repair cost, call or click today! 

Innovative Basement Authority also offers the PolyRenewal Concrete Lifting & Leveling System. With a PolyRenewal injection, we can lift & level concrete sidewalks, patios, and even areas inside your home with an injection site the size of a penny. It's unique from what other contractors might suggest because unlike traditional methods, PolyRenewal is the most efficient and cost-effective method for concrete lifting & leveling. PolyRenewal injections can fix uneven concrete slabs without removing the entire slab, making it a fast, simple, and long-lasting solution. Concrete lifting & leveling is much easier and convenient than you think, call or click now to start improving your home!

Get a Free Estimate!

Trusted Crawl Space Repairs and Sump Pump Installations

Crawl space with vapor barrier installed in Andover, MN

Completed Crawl Space Encapsulation

Crawl space issues can often lead to other problems in your home if left unchecked. Get your crawl space inspected by the specialists at Innovative Basement Authority and get the quality service your home deserves. Our team of professionals will identify your crawl space repair issues and recommend the appropriate crawl space repairs. We install quality products that will turn your musty, dirty crawl space into a clean, energy-efficient area. The major warning signs of crawl space repair problems are:

  • Sagging floors
  • Condensation
  • Mold
  • Wood rot
  • Foundations cracks

The SafeDri Triple sump pump is a great addition to any crawl space or basement. Its unique design with a primary and secondary pump, as well as a third, battery operated backup pump, make it the best choice for keeping your home dry and safe from water damage, giving you the peace of mind you deserve. 

Innovative Basement Authority has the tools and the years of expertise to get your project done right the first time. Our friendly staff and knowledgeable technicians are ready to work with you to find a solution that will work best for your home and your budget. Call us today for a free estimate!

Get a Free Estimate!

Job Stories From Andover, MN
Andover, MN Crawlspace Encapsulation

Homeowners in Andover, MN contacted Innovative for help with their crawlspace. They currently had a dirt crawlspace with some plastic covering the area. The TEAM then installed Crawlseal to encapsulate the area. With secluding the home from the soils beneath it, the homeowners will experience a healthier indoor living environment and lower energy bills.

Andover, MN Crawlspace Encapsulation

Homeowners in Andover, MN contacted Innovative for help with their crawlspace. They currently had a dirt crawlspace with some plastic covering the area. The TEAM then installed CrawlSeal to encapsulate the area. With secluding the home from the soils beneath it, the homeowners will experience a healthier indoor living environment and lower energy bills.

Work Requests From Andover, MN
Vicinity of in Andover, MN
I would like a quote to lift my steps, driveway slab and repair concrete on the back of the house
Vicinity of in Andover, MN
We occasionally get water in our basement from a low spot in our backyard when the snow melts fast and the ground is still frozen. It only happens in the spring when the ground is still frozen and there's been lots of snow or rain. Everything drains in the one back corner of our house and seeps in. We don't know if it's a landscaping issue or foundation issue.
Vicinity of in Andover, MN
Front concrete slabs & top concrete driveway slab need leveling & fill
Vicinity of Абле стреет НЕ in Andover, MN
Fill holes front of garage under asphalt and lift up one slab by front door.
Vicinity of Orchid Street NW in Andover, MN
We have water that comes in along one wall in the basement when it rains. We would like to know the least expensive way to fix this problem.
Vicinity of Quince St NW in Andover, MN
I have a walkway from my driveway to front door that is starting to sink and would like to get it repaired.
Vicinity of Linnet Street NW in Andover, MN
The sooner the better for estimate 😊. Thank you!
Vicinity of Ibis St Nw in Andover, MN
I would like to know for sure if the things I'm seeing are real issues. 1 large wall crack, warping around front window frame. Would like free estimate/ evaluation.
Vicinity of in Andover, MN
The floor is not level.
Vicinity of Yucca St. NW in Andover, MN
Basement foundation leaking/hole water pouring through
Vicinity of Raven Street NW in Andover, MN
Need to backfill a large void that has formed under the expansion joint between concrete garage floor and asphalt drive. Asphalt driveway is sinking/collapsing into void. this is a 4 car wide garage.
Vicinity of in Andover, MN
Need to install drain tile (either indoors or outside). During heavy rains and snow melt I've had water in my basement. No current drain tile or sump pump to speak of
Vicinity of Vale St NW in Andover, MN
Corner of sidewalk is sinking
Vicinity of in Andover, MN
The front stoop is sinking.
Vicinity of Underclift CT NW in Andover, MN
Two pieces of concrete on each side of my garage has sync wondering what it would be to cost to lift it and fix it?
Vicinity of Eidelweiss St Nw in Andover, MN
Have a half court size asphalt slab that is sinking
Vicinity of in Andover, MN
I need my sidewalk and concrete steps leading up to front door leveled. The walk is 3 slabs totaling about 24 X 5 and 2 steps up to front door. Runs under a stoop and alongside the garage.
Vicinity of Valley Street in Andover, MN
Non load bearing wall in garage bowing in
Vicinity of in Andover, MN
Front sidewalk has sunken, In addition and worse yet, there is a large void under driveway apron from rodents and water wash-out. Both of these issues need repair.
Vicinity of in Andover, MN
We have a basement that leaks water, the landscape of the yard may also be contributing factor. Would like to have a free evaluation and estimate done on what changes would be necessary to prevent leaking.
Vicinity of in Andover in Andover, MN
I would like a quote to lift my steps, driveway slab and repair concrete on the back of the house
Vicinity of in Andover in Andover, MN
We occasionally get water in our basement from a low spot in our backyard when the snow melts fast and the ground is still frozen. It only happens in the spring when the ground is still frozen and there's been lots of snow or rain. Everything drains in the one back corner of our house and seeps in. We don't know if it's a landscaping issue or foundation issue.
Vicinity of in Andover in Andover, MN
Front concrete slabs & top concrete driveway slab need leveling & fill
Vicinity of ???? ?????? ?? in Andover in Andover, MN
Fill holes front of garage under asphalt and lift up one slab by front door.
Vicinity of Orchid Street NW in Andover in Andover, MN
We have water that comes in along one wall in the basement when it rains. We would like to know the least expensive way to fix this problem.
Vicinity of Quince St NW in Andover in Andover, MN
I have a walkway from my driveway to front door that is starting to sink and would like to get it repaired.
Vicinity of Linnet Street NW in Andover in Andover, MN
The sooner the better for estimate ?. Thank you!
Vicinity of Ibis St Nw in Andover in Andover, MN
I would like to know for sure if the things I'm seeing are real issues. 1 large wall crack, warping around front window frame. Would like free estimate/ evaluation.
Vicinity of in Andover in Andover, MN
The floor is not level.
Vicinity of Yucca St. NW in Andover in Andover, MN
Basement foundation leaking/hole water pouring through
Vicinity of Raven Street NW in Andover in Andover, MN
Need to backfill a large void that has formed under the expansion joint between concrete garage floor and asphalt drive. Asphalt driveway is sinking/collapsing into void. this is a 4 car wide garage.
Vicinity of in Andover in Andover, MN
Need to install drain tile (either indoors or outside). During heavy rains and snow melt I've had water in my basement. No current drain tile or sump pump to speak of
Vicinity of Vale St NW in Andover in Andover, MN
Corner of sidewalk is sinking
Vicinity of in Andover in Andover, MN
The front stoop is sinking.
Vicinity of Underclift CT NW in Andover in Andover, MN
Two pieces of concrete on each side of my garage has sync wondering what it would be to cost to lift it and fix it?
Vicinity of Eidelweiss St Nw in Andover in Andover, MN
Have a half court size asphalt slab that is sinking
Vicinity of in Andover in Andover, MN
I need my sidewalk and concrete steps leading up to front door leveled. The walk is 3 slabs totaling about 24 X 5 and 2 steps up to front door. Runs under a stoop and alongside the garage.
Vicinity of Valley Street in Andover in Andover, MN
Non load bearing wall in garage bowing in
Vicinity of in Andover in Andover, MN
Front sidewalk has sunken, In addition and worse yet, there is a large void under driveway apron from rodents and water wash-out. Both of these issues need repair.
Vicinity of in Andover in Andover, MN
We have a basement that leaks water, the landscape of the yard may also be contributing factor. Would like to have a free evaluation and estimate done on what changes would be necessary to prevent leaking.
Andover
I would like a quote to lift my steps, driveway slab and repair concrete on the back of the house
Andover
We occasionally get water in our basement from a low spot in our backyard when the snow melts fast and the ground is still frozen. It only happens in the spring when the ground is still frozen and there's been lots of snow or rain. Everything drains in the one back corner of our house and seeps in. We don't know if it's a landscaping issue or foundation issue.
Andover
Front concrete slabs & top concrete driveway slab need leveling & fill
Andover
Fill holes front of garage under asphalt and lift up one slab by front door.
Andover
We have water that comes in along one wall in the basement when it rains. We would like to know the least expensive way to fix this problem.
Andover
I have a walkway from my driveway to front door that is starting to sink and would like to get it repaired.
Andover
The sooner the better for estimate 😊. Thank you!
Andover
I would like to know for sure if the things I'm seeing are real issues. 1 large wall crack, warping around front window frame. Would like free estimate/ evaluation.
Andover
The floor is not level.
Andover
Basement foundation leaking/hole water pouring through
Andover
Need to backfill a large void that has formed under the expansion joint between concrete garage floor and asphalt drive. Asphalt driveway is sinking/collapsing into void. this is a 4 car wide garage.
Andover
Need to install drain tile (either indoors or outside). During heavy rains and snow melt I've had water in my basement. No current drain tile or sump pump to speak of
Andover
Corner of sidewalk is sinking
Andover
The front stoop is sinking.
Andover
Two pieces of concrete on each side of my garage has sync wondering what it would be to cost to lift it and fix it?
Andover
Have a half court size asphalt slab that is sinking
Andover
I need my sidewalk and concrete steps leading up to front door leveled. The walk is 3 slabs totaling about 24 X 5 and 2 steps up to front door. Runs under a stoop and alongside the garage.
Andover
Non load bearing wall in garage bowing in
Andover
Front sidewalk has sunken, In addition and worse yet, there is a large void under driveway apron from rodents and water wash-out. Both of these issues need repair.
Andover
We have a basement that leaks water, the landscape of the yard may also be contributing factor. Would like to have a free evaluation and estimate done on what changes would be necessary to prevent leaking.
Vicinity of
in Andover
I would like a quote to lift my steps, driveway slab and repair concrete on the back of the house
Vicinity of
in Andover
We occasionally get water in our basement from a low spot in our backyard when the snow melts fast and the ground is still frozen. It only happens in the spring when the ground is still frozen and there's been lots of snow or rain. Everything drains in the one back corner of our house and seeps in. We don't know if it's a landscaping issue or foundation issue.
Vicinity of
in Andover
Front concrete slabs & top concrete driveway slab need leveling & fill
Vicinity of ???? ?????? ??
in Andover
Fill holes front of garage under asphalt and lift up one slab by front door.
Vicinity of Orchid Street NW
in Andover
We have water that comes in along one wall in the basement when it rains. We would like to know the least expensive way to fix this problem.
Vicinity of Quince St NW
in Andover
I have a walkway from my driveway to front door that is starting to sink and would like to get it repaired.
Vicinity of Linnet Street NW
in Andover
The sooner the better for estimate ?. Thank you!
Vicinity of Ibis St Nw
in Andover
I would like to know for sure if the things I'm seeing are real issues. 1 large wall crack, warping around front window frame. Would like free estimate/ evaluation.
Vicinity of
in Andover
The floor is not level.
Vicinity of
in Andover
Need to install drain tile (either indoors or outside). During heavy rains and snow melt I've had water in my basement. No current drain tile or sump pump to speak of
Vicinity of
in Andover
The front stoop is sinking.
Vicinity of
in Andover
I need my sidewalk and concrete steps leading up to front door leveled. The walk is 3 slabs totaling about 24 X 5 and 2 steps up to front door. Runs under a stoop and alongside the garage.
Vicinity of
in Andover
Front sidewalk has sunken, In addition and worse yet, there is a large void under driveway apron from rodents and water wash-out. Both of these issues need repair.
Vicinity of
in Andover
We have a basement that leaks water, the landscape of the yard may also be contributing factor. Would like to have a free evaluation and estimate done on what changes would be necessary to prevent leaking.
Andover, MN Customer Review
4.0
Wally And Gayle
Elk River, MN 55330
Andover, MN Customer Review
5.0
Wallace And Gayle
Elk River, MN 55330
The job went fantastic and we love your company.  (Insert BIG smiles here!)

Service Area Locations

Innovative Basement Authority
1330 41st St. N
Fargo, ND 58102
320-626-0002


Innovative Basement Authority
1325 S Frandsen Ave
Rush City, MN 55069
320-523-0001


Innovative Basement Authority
760 East Pearl Street
Kasota, MN 56050
320-591-3111
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