Serving East Tennessee, Johnson City, Chattanooga, Knoxville

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Reviews From Johnson County
Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement to Beautiful Pre-Finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
SaniDry Dehumidifier
Basement Insulation
Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers and Liners
Turtl Access Hatch
EverLast Crawl Space Doors
SaniDry CSB Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-O-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
Sump Pump Installation, Repair & Replacement
Foundation Repair Services & Products
Concrete Leveling & Lifting
Mudjacking & Slab Jacking
Cracked & Settled Foundation Walls
Concrete Slab Jacking
Pool Deck Repair
Retaining Wall Repair
Tilting Chimney Leveling
Concrete Driveway Leveling & Repair
Concrete Sidewalk Leveling & Repair
Wall Straightening
Foundation Piers
Slab Piers
I-Beam Wall Braces
EverBrace Wall Restoration System
Wall Anchor Systems
Plate Anchor Systems
Carbon Fiber Reinforcement
Crawl Space Support Jacks
Company Awards
25 Mile Award!
Over the last decade, our team has installed an incredible amount of our basement waterproofing solution, WaterGuard. We have reached... [Read more]
2017 Super Service Award!
The Angie’s List Super Service Award honors excellence among home service pros who maintain superior service ratings and reviews on... [Read more]
Master Service Companies wins Home Advisor Award
Home Advisor has awarded Master Service Companies a "Best of 2017" award for exemplary work with no homeowner complaints in... [Read more]
More Awards

The Locally Preferred Basement Waterproofing Contractor in Johnson County

Happy Customers Surrounding Johnson County, TN
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We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Johnson County, TN.

Basement Waterproofing & Crawl Space Repair in Johnson County, Tennessee

Water in the basement or crawl space leads to mold, rot, musty odors and structural issues. It also leads to a reoccurring headache for you. Luckily, our trained experts are available to permanently fix the problem.

We will properly install a hidden drainage system in your Johnson County basement and completely encapsulate your crawl space with CleanSpace vapor barrier. We are here to solve the problem for you.

Why Choose Us?
  • Lifetime Warranty on all Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement, Crawl Space & Spray Foam Insulation
  • Crawl Space & Basement Dehumidifiers
  • Hundreds of Satisfied Customers

Structural & Foundation Repair in Johnson County

Foundation problems destroy your Johnson County home’s value and can be dangerous. Our in-house team of structural and geo-technical engineers are here to help. We design and install the right solution and usually have the project finished in less than a week.

We Fix
  • Bowing Walls
  • Sagging Floors
  • Stair-Step Cracks
  • Tilting Chimneys  
  • Foundation Cracks
  • Garage Slabs   
We Use
  • Wall Anchors
  • Slab Piers
  • I-Beam Wall Braces
  • Helical Deck Piers
  • Sticking Windows
  • Underpinning

Concrete Leveling & Slab Jacking in Johnson County

The sunken and cracked concrete around your Johnson County home is both an eyesore and a safety hazard. It is also likely to get worse, but we can fix it for you.

We use slab jacking or mudjacking for smaller jobs such as leveling sidewalks, patios, driveways, and pool decks. Precise holes are drilled into your slab. Then a specialized mortar-like grout or "mud" is pumped, under pressure, to raise and level your slab. The holes are filled with concrete and troweled smooth. Most jobs can be completed in one day. For larger jobs we use slab piers. These can be used to correct large sections of concrete such as warehouse slabs. Call us today to learn more.

We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks      

  • Uneven Concrete
  • Sunken Pool Decks
  • Warehouse Slabs
Job Stories From Johnson County, TN
Crawlspace Mold In Butler, TN Home

Before calling Master Dry, Teresa S. began noticing a musty smell in her home and believed it to be originating in her crawlspace. She had a make-shift vapor barrier in place at the time, but was still noticing moisture and mold beginning to grow on some items that had been stored in the space. Teresa realized that the issue was too large for her to continue dealing with on her own, so she turned to Master Dry to solve the problem.

Sales representative, Mike Wells went out to the home to conduct and inspection. During his inspection, Mike noticed that mold and moisture that Teresa had noticed, and also found a couple of other fairly significant issues that needed to be addressed by the Master Dry team. Mike discussed the options with Teresa and they came up with a course of action to begin work on the home. Soon after, a crew led by Nick Crozier began work on the crawlspace.  To deal with the mold and moisture problem, they installed a CleanSpace SmartDrain and Drainage Matting to deal with the water and moisture in the crawlspace that had allowed mold to thrive. They also installed a Santa Fe dehumidifier to aid in removing the mold. Finally, they put in 4 wrap piers, since during the inspection it had been discovered that the foundation of the home needed to be reinforced.

Teresa was thrilled to know that the mold issue in her home and been solved and that Master Dry had saved her home from future damage by catching the foundation issue early. Give Master Dry a call – they can help you out too!

Moisture Problems in Shady Valley, TN Home

Howard W. has experienced serious issues with moisture coming in through the walls of his Shady Valley, TN home. He had attempted to solve the problem on his own by adding a dehumidifier and extra insulation, but the problem just seemed to be getting worse. So, he finally gave Master Dry a call to find out what they could do for him.

Sales representative Frank Yelencich visited the home soon after receiving Howard's call to conduct an inspection and determine the best course of action for dealing with the issues that were found. Soon after the inspection, work was begun on the home by foreman Cory Blalock and his crew. They installed black plastic on the floor of the crawlspace as a vapor barrier and a SaniDry CX dehumidifier and Condensate Pump to remove moisture from the space.

On completion of the job, Howard was extremely pleased with the work and was excited to go forward knowing that his house was no longer being damaged by moisture.

Huge Moisture Problem in Trade, TN Home

Robert B. of Trade, TN had experienced tremendous moisture issues in the crawlspace of his home for quite some time before contacting Master Dry.

When Robert got in touch with Master Dry and explained his situation, sales representative Walt Kimbro was sent out to the home to conduct an inspection and determine the best course of action for dealing with the moisture problem. On Walt's recommendations, a crew led by foreman Nick Crozier was sent out to the home to begin work. Among other products, the crew installed a CleanSpace Liner along the walls on the crawlspace to act as a moisture barrier, and a SantaFe Edge 2 dehumidifier to deal with the moisture that currently existed in the space. They also conducted mold remediation on the space to ensure that any mold that might have existed in the space was removed.

Robert and his wife were incredibly pleased with the work that Master Dry did on their home. If this sounds like a problem you are experiencing with your own home, give Master Dry a call today and find out what they can do for you!

Thirty-Year Old Basement Issues Fixed Once and For All

A local Mountain City family had become acclimated to their dreary, wet basement after over thirty years of dealing with the issues. This had been a long-term nuisance on the family and they finally decided it was time to take action. They to give Master Dry a call after noticing a stream of water peculating in their basement from the ground up, leaking beneath the walls, and leaving a musty smell.

The homeowners called Master Dry for a free inspection and estimate to see what course of action was required to solve the issue once and for all. Led by sales representative Bobby Ewing, Master Dry conducted a thorough inspection to give the family a solution that worked best for them. Then led by foreman Cory Blalock, the team progressed the project by installing a Single Pack, WaterGuard Port, UltraSump Sump Pump, IceGuard, and WaterGuard to remove of the current sitting water, dry up the space, prevent further moisture from coming in, and provide an outlet for the proper disposal of water.

Master Dry then returned for the family’s annual maintenance and inspection. They serviced two pumps, changed batteries in the alarms, discovered moldy areas, and recommended a SaniDry dehumidifier to remedy the musty areas. The family was impressed by the thorough, extensive care that the team members took while handling their basement project and was extremely pleased with the results. 

Crawl Space Gets Needed Repair in Shady Valley, TN

Patricia B. of Shady Valley, TN realized that her crawl space in was shambles and immediately contacted Master Dry to asses her options. Service inspector Pete Hebert presented Patricia with an accurate estimate of her sinking crawl space.

Patricia accepted the estimate and foreman Jordan Pierce led his team to the repair of her crawl space. They began by first getting rid of the water and moisture within the crawl space. They installed an EZ Flow Drainage system, which gets rid of the water inside of the crawl space. They also installed a dehumidifier to get rid of the moisture. To help prevent any future water problems, the team also installed CleanSpace Liner. In addition, they installed IceGuards, a LawnScape system, and a TripleSafe system. They then repaired her sagging floor joists that were being caused by the excess moisture and sitting water within the crawl space. They did so by adding supplemental beams and then SmartJacks to get the floors up to their original positions.

Patricia was very impressed with the work proved by Jordan and his team. She is now enjoying a safer home and a clean, dry crawl space. 

Wet Crawl Space Receives Needed Waterproofing in Laurel Bloomery, TN

Jane T. of Laurel Bloomery, TN had been noticing a musty smell in her home. She investigated the smell only to find out that her crawl space was wet and filled with moisture. She sought out the masters of Master Dry to relieve her of this soggy mess. Inspector John Jaskowski provided her with the proper estimate to clean her crawl space and to keep it dry in the future.

Foreman Jordan Pierce and his team went to work on Jane's crawl space. They began by installing a WaterGuard system to get rid of the existing water and to prevent sitting water in the future. They also installed an IceGuard to prevent blockage during winter months. Because of the amount of moisture the floor joists were beginning to sag so SmartJacks and secondary beams were also installed to raise her floors back up. A dehumidifier was also installed to prevent further humidity problems within her crawl space.

Jane was very satisfied with the work provided by Jordan and his team. She even mentioned how hardworking and polite they were. She was also impressed with their strong work ethic even during the extremely cold weather.

Mountain City, TN Home Receives Much Needed Crawl Space Encapsulation

Sherrian H. began experiencing a strange odor in her Mountain City, TN home. Because of the musty smell she contacted Master Dry for a free inspection and estimate. Sales representative Chad Crawford provided a thorough inspection of her home and verified that the odor was in fact coming from her crawl space, which was very damp and poorly encapsulated.

Led by foreman Eddie LaQuay, a team of Masters began work on her crawl space. They installed CleanSpace to the entire crawl space to prevent the water and humidity to get back into Sherrian's crawl space. They ripped up the old liner that was poorly covering the dirt floor of the crawl space.

Sherrian now enjoys a dry crawl space and is no longer experiencing the unpleasant, musty smell that was previously caused by the water in her crawl space. She was extremely impressed with the thorough inspection and the hard working crew!

Repairing Foundation Settlement Near Trade, TN

The initial stages of foundation settlement can be subtle and hard-to-spot at first. Some people don't even notice it's happening until major repairs are needed! A homeowner who lives not far from Trade, TN was worried about some signs he was noticing around his home, such as cracks. Other signs of settlement can include springy or sloping floors, stuck doors and windows, leaning chimneys, and more. Luckily, we were confident that we could stop further settlement. 


Master Services turned to our helical pier system. This system is a fantastic alternative to costly and disruptive demolitions and reconstructions! The system features piers that resemble enormous screws. Our team uses these piers to anchor the home to stable surrounding ground and raise the foundation back to its proper level. With these piers installed (hidden beneath the ground), homeowners can trust that their structure is supported! 

Serving the following Johnson County, TN zip codes
Butler 37640, Shady Valley 37688, Mountain City 37683, Laurel Bloomery 37680, Trade 37691
Service Area
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