Madole Construction: Crawl Space Repair & Basement Waterproofing Contractor in Reno, Sun Valley, Truckee

Patented & proven solutions

Damp? Musty? Humid? Get a dry, healthy crawl space today!

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Madole Construction offers reliable crawl space encapsulation and repair, as well as foundation repair, and basement waterproofing solutions throughout Reno, Sun Valley, Truckee, Sparks, Carson City, and nearby Nevada and California regions. Serving homeowners since 1987, they've developed a reputation for reliable solutions and quality service.

Authorized Installers of Quality Products and Systems: Madole Construction is an authorized dealer for the CleanSpace dealer network, a recognized leader in crawl space repair solutions. In addition, the company is a member of the Supportworks foundation repair network and Basement Systems, Inc. basement waterproofing dealer network.

Schedule a free estimate today! For those seeking a healthy, dry below-grade space, this top-rated company with professionally-trained crews can design a custom solution to keep your home drier and healthier.

When you choose the local CleanSpace and Basement Systems dealer in the Reno, NV area, you benefit from:

Professionally-trained Crawl Space Repair and Basement Waterproofing Crews
Award-Winning Products & Reliable Customer Service
Customizable Waterproofing and Moisture Control Systems Complete With Vapor Barriers, Sump Pumps, Dehumidifiers & More
Financing Options for Qualified Borrowers
Free, No-Obligation Estimates - Contact Today!

Services:

Basement Waterproofing prevents basement flooding and moisture intrusion problems that can lead to widespread mold and water damage using sump pumps, a vapor barrier, foundation crack repairs, dehumidifiers, and more.
Moisture Control using an energy-efficient dehumidifier to eliminate excess humidity that can lead to moisture problems.
Sump Pump Installation to prevent basement flooding by expelling excess water outside the home.
Replacement Windows & Window Wells upgrade faulty, damaged windows, egress windows, and window wells to improve energy efficiency, let in natural light, and prevent water intrusion.
Foundation Crack Repair to prevent water intrusion and leaks from floor and wall cracks.
Air Purification using a commercial-grade air purifier that removes more than 99.97% of particles down to 0.1 microns.
Crawl Space Encapsulation helps protect against mold, rot, and moisture problems with a vapor barrier, dehumidifier, sump pump, and more.
Foundation Repair to fix floor and wall cracks, bowing walls, sagging floors, and structural damage using foundation piers, wall anchors, crawl space jacks, and more.

Products:

Sump Pumps - Primary & Battery Backup Systems
Basement Vapor Barrier
Replacement Windows & Window Wells
Egress Windows
Air Purifier
Self-Draining Dehumidifier
IceGuard® discharge line system
Downspout Extensions
WellDuct® Window Leak Repair
FlexiSpan® Foundation Crack Repair
Crawl Space Encapsulation System
Foundation Piers
Wall Anchors

Service Area:

If you need professional crawl space encapsulation, structural repair, moisture control, or basement waterproofing solutions, including sump pump installation, dehumidifiers, foundation crack repairs, or replacement windows, contact your local Nevada dealer, Madole Construction! They proudly serve Sun Valley, Truckee, Sparks, Carson City, Reno, Gardnerville, Incline Village, Fernley, Dayton, South Lake Tahoe, and nearby areas!

Madole Construction has provided quality systems and professional service since 1987! Request a free basement waterproofing or crawl space repair estimate to learn more.

Services Offered

Crawl Space Repair Basement Waterproofing Foundation Repair

Reviews
Testimonials
Before & After
Awards
Team

By Marvin C. Minden, NV

"We have been very pleased with the results of the 2019..."

By Chet A. Reno, NV

"My wife and I were very satisfied with Jason's..."

By Jake W. Reno, NV

"Thank you guys for getting my job done so quickly! You did..."

By Ron K. Sparks, NV

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Crawl Space Transformation in Incline Village

This beautiful home in Incline Village had two separate crawl spaces, both struggling with moisture, musty odors, and one had uneven ground and sloping. Our Madole Construction team stepped in with a full crawl space encapsulation solution — installing heavy-duty vapor barriers, sealing vents, and adding drainage protection to create clean, dry, and healthy spaces beneath the home. Now, both crawl spaces are fully protected, helping improve the home’s air quality, energy efficiency, and long-term structural integrity.

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After

Crawlspace Encapsulation on a New Build: Protecting the Foundation from Day One

Before this home was even built, our team completed a full crawlspace encapsulation to ensure the foundation was protected from the start. By sealing and conditioning the crawlspace, we’re helping prevent moisture buildup, wood rot, and long-term structural damage — creating a dry, energy-efficient environment for the home’s future. This project shows how investing in foundation protection early in the construction process can save homeowners from costly repairs down the road. The before-and-after results highlight the difference a clean, encapsulated crawlspace makes — even before the first wall goes up!

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After

Before & After: A Better Crawl Space Door with The Turtl® in Reno, NV

See the difference in this Reno crawl space door replacement! We upgraded the old, rusted metal access door to The Turtl®: a durable, weather-resistant crawl space entry system that seals out pests, moisture, and debris. Perfect for Northern Nevada’s climate, The Turtl® provides secure, easy access for maintenance while boosting curb appeal.

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After

Crawl Space Transformation with CleanSpace | Reno, NV

This Reno crawlspace went from damp, dirty, and unusable to clean, dry, and protected with our CleanSpace Encapsulation System. By sealing out moisture, improving air quality, and adding long-term protection, this crawlspace is now a healthier part of the home and a space the homeowners can feel confident in.

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