Outstanding experience with JC Insulation for spray foam in my attic. They responded to my quote…read morerequest the same day--faster than anyone else--and offered the best pricing with no hidden fees. They arrived on time, worked professionally and efficiently, and the foam application was flawless: even coverage, no gaps, and everything protected and cleaned up afterward. Already noticing better temperature control in the house. Highly recommend JC Insulation for reliable, high-quality work!

No complaints about response time, workmanship and clean up after the work is done. I definitely…read morewould recommend them and I'll be using them again for other projects. Thank you JC Insulation!

They did a phenomenal job insulating my garage, the crew that came was very friendly and…read morecommunicative. They came in at 9am and were wrapped up around lunch, and for considerably less than I had originally planned on. I will definitely be recommending / using them in the future.

The care in every detail. On time, courteous, cleaned up perfect /// and interested in AMSOIL for…read moretheir trucks as I an AMSOIL Dealer

Your employees were great, professional, honest, quick, and friendly. 5 star service fit for a king…read moreor queen... high recommend for all your insulation work!

Professional and gave their honest opinion on how to resolve my under-cooling issue. Compared with…read morethree other quotes, theirs was very reasonable and I never got the scammy "salesman" vibe I got with others. He showed up with (and used) tools like a thermal camera, anemometer. Very willing to answer lots of questions. Definitely recommended.

Super Green Insulation did a fantastic job! They were professional, efficient, and the results made…read morea big difference in our home's comfort and energy efficiency. Highly recommend!

This guys did amazing work! They re-insulate my whole attic…read morein just one day. The crew came and did amazing job, they left our house like nothing happened. Really recommended to everyone that need to get their insulation done. Thank you guys!!

I chose Green Collar for my City of Austin Weatherization service. I was hesitant, and called the…read moreoffice to ask questions about the business. Cord spent about 20 minutes answering my questions about how long they had been in business, how they would handle unexpected problems, and what I could expect. The owner Ron came out for the evaluation appointment and he also explained more details of the work they would perform. The installation of new ac ducts went very smoothly and the workers cleaned up after finishing each day. I would highly recommend Green Collar to anyone needing duct replacement or repair.

As we head into this cold snap weekend, 10/10 appreciation for Green Collar!! They revamped our…read moreflipped home's rather chaotic HVAC system over the past three weeks in conjunction with the City of Austin/Austin Energy rebate program for energy efficiency improvements. The owner of the company provided our estimate, the team arrived within the time windows predicted, they were competent and courteous, and they did a *fantastic* job modernizing our system to heat quietly and evenly throughout. They added a vent to a bathroom that had been inexplicably left without one, improved the insulation throughout, and added an attic walkway for safety. We've been tolerating very uneven temps and noisy vents for the past 10 years, and I wish we would have discovered Green Collar sooner! It is *NICE* in here. I have no reservations about recommending Green Collar's services. Stay warm, y'all!

Heat Busters provided a top notch experience, insulating our attic and installing ventilation…read more Would highly recommend to lower your energy bills! Great customer service - thank you!

Called them for a friend and couldn't believe how fast Jim called back and seemed willing to work…read morewith my friends problem.

Initial Impression and Installation:…read more Initially, the job by Attic Wrangler looked great, and we were pleased with the attic restoration. We hired them before our baby was born in December 2023, under the impression that the rat problem would be solved before the baby's arrival. However, our satisfaction was short-lived as the rats returned shortly after the work was completed, rendering all the good work useless. This became an ongoing problem for over a year, to the point where Attic Wrangler admitted they didn't know where the rats were coming from and suggested we hire another company. Stress and Health Concerns: This ongoing issue has caused immense stress and health concerns for our family, especially with a newborn in the house. The smell of dead rats became a common occurrence over the course of a year, making our living conditions unbearable. It got so bad that we seriously considered leaving our home and renting somewhere else. The constant rat activity and foul odors significantly impacted our quality of life and peace of mind. Warranty and Lack of Response: Mr. Kellso promised a so-called warranty in the event that the rats did return, assuring us that we would be covered. This promise turned out to be a complete lie, as Mr. Kellso has gone MIA, not responding to any of our communications. Timeline of Major Events and Failures: June 2023: Hired Attic Wrangler to remove rats and restore attic before our baby was born. Despite several visits, the problem was never resolved. July 16, 2023: Reported hearing noises again. Mr. Kellso scheduled a follow-up check. July 21, 2023: Appointment rescheduled last minute due to Mr. Kellso's accident. October 6, 2023: Mr. Kellso missed the scheduled visit, citing a job in San Antonio. October 15, 2023: Notified Mr. Kellso of multiple rats; requested additional traps. November 3, 2023: Continued rat activity. Mr. Kellso was inconsistent with visits. December 2023: Baby born. December 26, 2023: Requested smaller traps due to continuous activity. January 19, 2024: Multiple rats still present; ongoing trap issues. February 11, 2024: Informed Mr. Kellso of foul smell from dead rats; newborn in the house. Mr. Kellso delayed visit until he returned from Minnesota. March 23, 2024: Rats returned after a month of no activity. Mr. Kellso failed to solve the problem. April 27, 2024: Mr. Kellso agreed to visit but requested rescheduling multiple times. May 3, 2024: Rats were still present, traps were missing or ineffective. July 2024: Rats continue to infest our attic, and Mr. Kellso suggested hiring another company. Issues with Service and Attempted Resolution We knew of rat activity because we had multiple cameras surveying the attic. Mr. Kellso did make an effort to try new methods during some visits, but nothing made an impact. He was highly inconsistent with visits and often rescheduled at the last minute. Despite our patience, he failed to solve the rat problem. Moreover, after suggesting we hire another company, Mr. Kellso stopped replying to our texts and phone calls. We attempted to be very reasonable and figure out a compromise by asking Mr. Kellso to refund a portion of his work so that we could apply it towards hiring a new company. We even offered to ensure he would still be paid for a percentage of his efforts. However, we received literally zero response from him. This lack of communication and accountability is infuriating. Conclusion: We are now out $6,000 and back to square one with rats in the attic and soiled insulation. We also need to pay another company to redo the work. This has caused immense stress, especially with a newborn in the house. Attic Wrangler's service was a complete failure, and Mr. Kellso's unprofessionalism and lack of responsiveness were unacceptable. If we cannot work things out soon, we will be forced to pursue legal action. I strongly advise against using their services.

Just Hire Them! I called these guys and they came out Immediately! I told them I was hearing a…read morebunch of noise in my attic and these guys didn't waste anytime. They got up there and caught multiple rats. Thanks Guys!

Very responsive. Best quote. Quick to serve. Friendly, professional. They made this chore painless…read more Took care of the situation smoothly. Highly recommend

From the owner: Let Our Insulation Experts Serving The Greater Austin Texas Area Show You The Many Benefits Of Our…read moreHigh Performance Insulation.