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Fix Your Nasty, Energy-Wasting Crawl Space CleanSpace crawl space encapsulation is the solution you need.

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Call 1-800-638-7048 to get in touch with your local dealer

zip code: 20149

Your Local Dealer is

NV Waterproofing

Master Service Companies

6226 Clinton Highway, Suite 1
Knoxville, TN 37912
Mon-Fri 8:00am-6:00pm
Sat 9:00am-2:00pm

Master Service Companies, formerly known as Master Dry, began crawl space services in Knoxville, TN as a certified dealer of the CleanSpace international network of crawl space contractors in response to the overwhelming problems associated with dirt crawl space in Northern Tennessee. Master Service Companies repairs crawl spaces in TN with the CleanSpace crawlspace encapsulation system.

They understand that the old way of crawlspace design is just not adequate for a healthy, long-lasting crawl space. Crawl spaces all over Tennessee suffer from mold, rot, CleanSpace Crawl Space Encapsulation System in TNtermites, rodents, structural sagging and fatigue, and countless other problems that all stem from crawl space vents, dirt crawl spaces, and other outdated, ineffective building practices.

Trained at Basement Systems Headquarters, Master Service Companies is proud to offer their customers the CleanSpace Crawl Space Encapsulation System. This line of patented crawl space products gives homeowners a solution for any and all crawl space problems.

Master Service Companies serves northern Tennessee including Knoxville, Chattanooga, Johnson City, Kingsport, Oak Ridge, Morristown, Huntsville, Jamestown, Maryville.

The company has been a proud member of the Better Business Bureau (BBB) since October 2007 and is also a member of the London-Laurel Country Chamber of Commerce.

Call Master Service Companies today or contact them online to schedule a FREE no-obligation estimate & inspection for your dirt crawl space.

Ryan H.
Virgie, KY
You did a good job and I liked all the employees that worked for me; I would recommend you to someone else!
Drew & Julie S.
Bluff City, TN
Easy to work with!
Alan B.
Elizabethton, TN
I found the Master Dry crew was on time, professional and efficent.
Master Service Companies Before & After
  • Basement Sump Pump Installed in Mountain City, TN
    Basement Sump Pump Installed in Mountain City, TN

    Basement Sump Pump Installed in Mountain City, TN

    One homeowner had been aware of a water problem in her Mountain City, TN home for the past 30+ years. She finally decided that enough was enough and called Master Dry. We equipped her basement with a WaterGuard drainage system and a Sump Pump to finally concur her basement water problems. Now, for the first time in years, she is enjoying a dry basement!

  • Foundation Repair in Hampton, TN
    Foundation Repair in Hampton, TN

    Foundation Repair in Hampton, TN

    Uneven foundations can cause cracks like in this before picture! Cracks can be caused by soil erosion or settling of the home.

    This home in Hampton, TN called Master Dry to take a look at their home because the family noticed the floor of the living room was uneven. The door frame was bent and crooked. Rather than waiting to let the home repair itself, the family called a master to lift their home up using helical piers and repair the damage of the home.

    Not only is the home repaired from previous damage, the use of piers will reinforce the home from settling again. 

  • Moisture Problems Solved in Unicoi, TN
    Moisture Problems Solved in Unicoi, TN

    Moisture Problems Solved in Unicoi, TN

    This Unicoi, TN home had experienced significant issues with moisture and humidity during times of rain. The use of an EZ Flow Drain and a SmartSump pump were able to remedy this issue in the home. If you are experiencing similar issues, Master Dry can help you too! Click here for a FREE inspection!

  • Getting your Rogersville, TN Foundation back on Solid Ground
    Getting your Rogersville, TN Foundation back on Solid Ground

    Getting your Rogersville, TN Foundation back on Solid Ground

    Cracks in the floor or wall of your home is a sign of an uneven foundation settlement. This is a problem that is only going to get more extensive and costly as time goes on. We are here to identify your home's unique foundation problems and provide a permanent solution for you.

    If you have noticed settlement in your home's foundation, give us a call for a free estimate!

Josh Smith



Production Manager

Johnny Mack

Sales Trainer

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zip code: 20149

Your Local Dealer is

NV Waterproofing

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