Of all the companies I have ever dealt with, they have to be the best. The owners are people of…read moretheir word (and then some!). I have had them out more than 1 time (my choice), and the owner has even stopped by since, just to make sure all is still good....wow! They warrant their work and make good on promises in a fast manner. Fantastic company. I have even called them for referrals to find other reputable contractors. They delivered again. No gain for them, they just "care for their customers". May God Bless them for who they are. P.S. After the job, I even saw them hand picking gravel out of my yard. No one else works that way. Love these guys.

I left 6 phone messages, 3 text messages, filled out the form on the web page twice, and no one has…read morereturned my calls or had any form of communication with this 76 year old retired widow needing some form of reply. I since learned that this company has a new owner. Bryon Lowe helped me in 2010. I still have the diagram of my house to use. I'm so disappointed; I ran schools as an administrator; this behavior is unacceptable.

Price was several thousand dollars over the next bid for the EXACT same thing. Call Sealing Agents…read moreif you need foundation waterproofing and/crawl space encapsulation.

Thanks to the Barrier Team my home is mold free. John cleaned the mold,…read more put up a vapor barrier, and added a dehumidifier in my crawlspace almost a week ago today. I can already tell the difference in my air quality! Even after the rains we just had, my crawlspace stayed cool and dry. We give Barrier Waterproofing a 5 out of 5 in service, knowledge and workmanship. His crew was very professional as well as informative. If you're not sure who to call, I highly suggest giving them a try. Thank you John and Barrier Waterproofing for helping protect us from mold and germs.

Jake from underworld encapsulation spent a considerable about of time with me answering questions,…read moreand giving a thorough inspection to find the problems he found. I really appreciate his help and expertise. Definitely would recommend giving him a call

We loved working with Jacob, he was very responsive and so patient as we tried to work with another…read morecompany to get new duct work installed at the same time as our crawl space encapsulated. He took his time to explain what he was doing, he was great with communication and his team did a beautiful job. We would definitely refer Underworld Encapsulation to our family and friends.

I recently had all the air vents cleaned in my house. I looked into this about 2 years ago, but…read morelife has a way of side-tracking well-intentioned plans. I decided it was time and checked with several companies. I remembered how kind and enthusiastic Crystal was at The Clean Air Co the first time I spoke to her and decided to have them provide the service. Carole helped me when I called to make an appointment and I had the same great service, quick response and excellent communication. I was happy to know Crystal was still with the company too. Ken and Jacques were right on time. They were friendly, efficient, professional, thorough and very thoughtful about being careful in my house! The level of service from start to finish was excellent, this is how you do it! I highly recommend The Clean Air Company!

Honest and ethical! A different company was repairing a dryer at a rental property. They…read morerecommended a dryer vent cleaning and suggested "their guy." Since I wasn't physically at the property I decided to call around for some quotes. As soon as I spoke with someone at the Clean Air Co., I knew they were who I wanted to go with. They got it scheduled and said the technician would call me once he assessed the vent. To my surprise, the technician reported that the vent was already really clean and told me it wasn't necessary. He said he'd of course be happy to do it but he thought I'd rather save the money. I'm so grateful for his honesty. Not only was he awesome, but both of the folks in the office who I spoke with were very friendly and helpful as well. So, while I can't speak to the services themselves, I feel I can strongly recommend the Clean Air Co. based on my interactions with three different employees, who were all the kind of people I'd want working for me. I will certainly call them when the need arises. Thanks again y'all!

Yesterday afternoon we had 2.5 inches of rain at our house. Every five to ten minutes the sump…read morepumps would quietly surge out a geyser of water, water that use to seep into my basement, but does not any longer. Every bit of that water stayed OUTSIDE the house and none of it came in. I was a happy man. A dry basement, after all the years of sucking up water with a Shop-Vac, is a joy. When it rains heavily--as it did yesterday--I don't stress over what my basement will look like. To be candid, the job was not inexpensive and the jackhammering and installation was dusty and messy. Everything--everything--had to be washed and wiped before the basement could be lived in again. BUT...the results are a care-free, livable space. I no longer worry about rain. The salesman who guided the design of the project was more interested in making sure I got a system that took care of my needs rather than selling me a pre-packaged deal. He even helped me pull up and remove my old carpet to make way for the workers. The lead and his crew on the project were excellent. When I asked for adjustments they were addressed and accommodated. It has been over a year since the work was completed and I celebrate every time it rains and I stay dry.

Dylan, Joshua and Nathan did an exceptional job. They were professional, thorough and communicated…read morewith me well throughout the process. They covered everything in detail and I'm very pleased with the work they did!

highly recommend, reliable dependable and awesome work, had a little mode in my crawl space , had…read morehim do the encapsulation , Ali was there to see that everything was done right and even came back out to see that everything was working properly stayed in contact with me every step of the way . Service Requested: crawl space encapsulation Quality: was awesome, not sure you could get any better Value: from shopping around , I feel Ali was more than fair

A big thank you to Ali and his team at Crawl Space Nash! They did an outstanding job encapsulating…read moreour crawl space. They installed a bluetooth enabled dehumidifier also that monitors the air and basically takes care of itself and the space. We have noticed it doesn't take as much to warm or cool the house now. The dehumidifier reminds me a bit of a Star Wars Walker, but it gets the job done. We feel good about the investment in our home for years to come. We highly recommend Ali and appreciate his professionalism, attention to detail, and his level of customer service that is above and beyond!

If you live in TN and your home is on a crawlspace basement, you will probably need to have it…read moreencapsulated sooner or later. Our home was built in 2006 on the highest elevation of our property. Still, everything slopes to the creek and we realized we were getting water intrusion in the crawlspace. That became a bigger problem thanks to the impressive rainfall in Middle TN. I started looking for a company to do the encapsulation and received a recommendation from a trusted friend. He said Crawlspace Solutions is the only game in town. We both know the owner of the company as he sometimes shops in our place of work. My friend used to work in the crawlspace industry and knew Jarrod (owner) and the stellar reputation of his company. Jarrod gave me an excellent quote and also told me about the extent of the water intrusion, recommending French drains and a sump pump, in addition to an industrial dehumidifier. Through my research, I was able to understand Jarrod's concerns and his proposed fix. He and his company provided so much more value for the money it was a no-brainer to go with Crawlspace Solutions for this significant project. His crew was professional, expedient, and clearly happy to work for this great company. The day they brought in the gravel for the French drains, they really displayed their teamwork and friendly humor! The entrance to the crawlspace is about 24" square. They had to relay a huge number of 50 pound bags of gravel while sitting on their knees all the way to the other side of the house! It went on for nearly 30 minutes and must have been exhausting! Throughout it, they laughed and joked with each other, but got that terrible job done and went on about their business. It's now one year later and everything is working perfectly. During the recent heavy rains, the sump pump showed its value, pumping significant amounts of water out of the French drains and away from the house. Money well spent! I highly recommend Crawlspace Solutions to anyone with similar issues!

Jared Weekley and Crawlspace Solutions encapsulated my crawlspace last year. Since then, I have…read morenot had any more problems with standing water and the smell has improved greatly. Crawlspace Solutions were here when they said they would be, worked until the job was finished and the price was reasonable comparatively speaking. I highly recommend Crawlspace Solutions! Linda Starkey, Hendersonville, TN

Evan, Aldo, and Jorge did a great job on my encap services. I am very happy with the work I…read morereceived. My crawlspace is very nice, neat , dry , and clean now. Thank you

Great company. Trevor W. does quality work and goes the extra mile to please the customer.read more