Thank you complete insulation! Arnoldo and Mario are extremely hard workers. They are dependable,…read moreefficient, trustworthy, friendly and thorough. They replaced all of our insulation in our attics and crawlspaces as well as the vapor barrier replacement. Thank you for your time and help!

Couldn't have asked for a better experience. From setting up all appointments with Amy in the…read moreoffice, to Michael (sales), everyone was awesome. Dillon, Freddy, and Jose did the removal of our old insulation and the blowing in of the new. For all appointments we were called by the person coming out +/- 20 minutes prior. Masks were worn at all times in the house. Would highly recommend.

I recently wrote a 5-star review for Koala and feel the need to write another. The integrity of…read morethis firm and the people (it is all about the people) who work here are beyond reproach. After the initial job was done it was discovered that we had some gaps. I would not say those gaps were 100% Koala's fault but they took full ownership and got their people out here asap to help me make it all right. Again, it was not 100% their fault but they took ownership and made it right while the other company did the opposite trying to blame everyone else when they had the last clear chance to avoid the entire problem and then lied about what they did and did not do. In any event, a firm's true character is best tested when things go sideways. Koala made no excuses and prioritized their schedule to make this right. Jon, Cody and Ron came out today to make it right and did so in a pleasant and professional manner. Those guys are a credit to the firm and to the industry. If only all construction firms could match this level of integrity and customer service, there would be very little to complain about. Again, they stay in constant contact with me, did what they promised to do and sent a superb team out to my place to make it right. Thank you, BJ and your entire team. I will recommend your firm at every opportunity.

LOVED this business. They removed all my chewed up, raccoon mess covered, existing fiberglass…read moreinsulation without leaving a mess using giant outdoor gas powered vacuums. Then, they installed all new rock/mineral wool insulation in the entire area. The price was competitive and fair. The team was super friendly and professional. Everyone involved was very talented at their job and i'd recommend Koala if you have insulation work you need completed near Nashville or in my case, Madison TN.

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!

I needed to install a new water heater in my West End condo today . I hired Roscoe Brown because I…read moreuse them always for my HVAC maintenance. Felippe, Jake, & Tim from Roscoe Brown came this morning to install my new water heater. They were wonderful! All three technicians were courteous and knowledgable. I could not be more pleased with their service. West End Condo owner and long-time Roscoe Brown customer, Suzanne Sousan

I've struggled for a bit with my upstairs HVAC unit. The unit was poorly installed, low quality,…read moreand way oversized. When I first moved in, it sounded like a freight train was taking off when the second stage kicked in, and papers/curtains would literally fly around the room. I've had two other techs come look at it so far. The first tech disconnected the second stage, which caused a ton of humidity issues last summer. The second tech said he could dump the extra air in the garage or outside. I gave up last year and ran a dehumidifier to make it through the end of summer. This summer, I decided I'd try one more time before looking at replacement units. Ben Fraser from Roscoe Brown came out and spent quite a bit of time digging in. He found one major issue - the TXV was not set properly, so the unit was not cooling properly. He reconfigured the valve and reconnected the 2nd stage. Finally, he adjusted the airflow to be much more reasonable for the ductwork. The result is much cooler air, much better dehumidification, and no more freight train! It's not perfect, but it will keep me from having to buy a new unit for several more years. The price was fairly high compared to some of the non-name-brand techs, but the results were great. I was happy with the price considering the results.

Spray foam garage. Joe KROPP did a great job estimating and pricing a job. Best price for the…read moreproduct. His workers were prompt courteous very knowledgeable and did a great job of getting the job done quickly. They cleaned up the area very well. I will definitely use this company again for my other projects given their great work ethic and fast service

These guys came and got to work right away. They are professinal and worked until completed. I'm…read morevery satisfied with them.

Woodpecker holes in a wood house - we needed help. Each…read moreperson who helped us did a great job, communicated well, and made sure our woodpecker & squirrel holes were empty and closed up. Wayne took my input and gave me choices as he went along, and I appreciated that.

This company is a scam! They do nothing but to give customer quote that amounts to tens thousands…read moredollars.

E-3 Innovate is an amazing cool company. Energy efficiency is quickly becoming one of the more…read morepopular and practical improvement homeowners can make. E-3 can come in do an evaluation of your home using some advanced technology and make suggestion on projects. The cool thing is they provide estimates on costs of the project and estimated monthly saving with projected pay back on the investment. Yes, I have a bit of a geek side to me but this stuff is seriously cool. Some of the projects they can do as well is spray foam insulation, improve indoor air quality or even weatherization. I had them do the insulation and sealing on a major addition project in East Nashville over the summer. My clients were completely amazed at how much more comfortable the "new" addition of their home was this winter. They have been at it long enough that they have some good anecdotal case studies from many of their former clients. Erik and Jeff who own the company are extremely knowledgeable without being on a soap box, very involved in the community and all kinds of nice and easy to work with.

From the owner: E3 specializes in whole-home performance solutions. Do you have an issue with your home but don't…read moreknow where to start? Give us a call. We will help take the guesswork out of the equation and off you a clearer idea of what needs to be addressed in order of importance. We'll help you turn your house into healthy, comfortable, and efficient home. From sealed crawlspaces to insulated attics and everything in between, we are your local experts for home performance. Whether you're looking to fix cold spots, high energy bills, cold floors, moisture problems, odors, or indoor air quality issues, we can help! We also offer design consultation for new construction projects so your new home can avoid these common issues in the future.

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.

Dale recently installed gutters on several of our condo units. Everything looks fine except for…read moreone unit that has a weird configuration unlike any of our other 152 units. The contractor has called many times for them to come back and correct it, but no response.

I saw a company truck for this company driving, and i was in the market for some insulation in my…read morehouse, so I decided to give them a call. (First mistake) They came out and did an estimate, told me they'd remove the old insulation and the new stuff in. Come to find out they didn't remove the old and just laid the new stuff on top of the old. I called the company and I had to hear about how the workers who installed it complain about not enough hours and work, but when told what to do, they don't do it. Another guy came back out and fixed the problem. So I tried again to get another room of my house done which was much smaller than the two that I had originally done. I was first told if it was only one bag of insulation there would be no charge and when they came out they said it would be two bags first red flag. After installation it dawned on me that I didnt see two bags come in and the bill for the second round of work was only $20 cheaper than the first. I called the company and was forwarded to the manager. I was told he'd talk to the guy who did my estimate and they'd get back to me. 3 weeks go by no call, but another bill. I call to inform them that I'm not paying until I can get an explanation of my charges. I finally get the manager on the phone who tells me billing is not done in measurements, no by bags, so I ask how could my first job of two rooms cost $250 and then one room cost $130. He again said he'd have the guy you did my estimate call me. Three weeks go by no call, but another bill. I call again after waiting another week or so. I was told the manager was out of town for two weeks, but they would give him the message as again, I told them I won't pay until I get an explanation of charges. Now one week after that call, I get another bill this time with a stamp of an out of town number to call for billing. Do not use this company. If they can't call customers back who are inquiring about their billing don't bother. In every call I have been courteous and professional and just looking for answers. I guess I'll take as long to pay as they take to get back with me.