They wre on time, friendly, and we are happy with the quality of the productsand service. .read more

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.

10/10 recommend Carlos! My attic needed to be bought up to code to battle the Austin heat and being…read moremoved around after new ducts. I had another company quote me over 2x and nowhere near the level of service JC provided. He was quick and easy to work with and when I discovered there was a small issue, he came back to fix it same day. From inquiry to install, Carlos and his team were able to make it happen in 4 days.

Did an outstanding job end to end on our barndominium. Very quick to come and give me a quick,…read morevery quick to get install done. Very careful on overspray. Highly recommend.

We're in the middle of a hectic renovation with an ancient HVAC system, half our exterior wall…read moreinsulation missing, and some drywall open to the outside. So honestly, I didn't expect an attic makeover ALONE to completely solve our heat problem. Investigate your attic and air leaks before spending quadruple+ the cost to upgrade the entire hvac. With almost fossilized attic insulation, passive inefficient gable vent and no radiant heat barrier, we've been sweating inside the house as soon as the sun was out. While they were working on the attic with the old insulation removed and attic door open, the inside temperature spiked to 80°F with the AC blasting nonstop. Once the new insulation and radiant barrier was in, even our obsolete hvac was able to keep the house cold that we had to raise our target temperature. Mistakes happen, but how a company responds reveals their true character. After the blow-in, negative pressure began pulling loose insulation through hidden gaps around our furnace closet ceiling, clogging our AC filter and choking the airflow. Following a long evening of emergency DIY sealing and cleanup, I reached out to explain the situation. Jim and a technician showed up the very next morning, sincerely apologized, addressed all questions and concerns, and mastic-sealed everything properly. They earned this five-star review because instead of getting defensive, they treated us like human beings, owned the issue, audited what was missed in their protocol, and actively improved their process to prevent it from happening again.

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!

On time, good communication and service. Explained what he was doing to correct the mini-split…read moredripping issue and what to do to prevent in the future.

Yusuan gave me a fair and detailed quote to replace my old HVAC system. He and his guys came out…read moreyesterday to replace the furnace initially. They worked tirelessly all day, in the sweltering heat, and managed to replace the unit in my tiny attic. They did a great & thorough job and were very friendly with me and my pup the entire time. Happy to recommend his company.

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 had a wonderful experience with this company for our HVAC insulation project. Right from the…read morestart, their representative came out and gave me an honest quote along with great recommendations without any pressure. The installation staff was incredibly professional, friendly, and neat, making sure everything was cleaned up afterward. Best of all, the final price fit perfectly within my budget. It is rare to find this level of honesty and professionalism, and I highly recommend them to anyone in the New Braunfels area! Thank you, Marisa

Professional, quality service. Thorough review of attic and what was needed to improve energy…read moreefficiency.

Came out, serviced the AC, at a good price. No complaints. I will now write out more words because…read moreyelp demands it.

Thank you to Frank and team for the prompt and great service to get our A/C fixed. Frank responded…read morethe same day on a 90+ degree summer day in Austin and came through and fixed the issue within 20 minutes. He and his team were quick, courteous and efficient. I would hire them again in a heartbeat!

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!

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!

We had an excellent experience with Jeremiah at Service Wizard. Our AC stopped working when it was…read morearound 100 degrees outside, and Service Wizard was able to get Jeremiah out to us on an emergency basis. What made the experience particularly notable is that we had been service members with Radiant for the past four years. When we called them, the earliest prioritized appointment they could offer us was two weeks away, despite having no working AC in 100 degree weather. That experience prompted us to call Service Wizard instead, and I am very glad we did. Jeremiah was friendly, professional, knowledgeable, and thorough. He took the time to explain what he was checking and what he found, without trying to sell us repairs or services we did not need. He also discovered that during a previous service visit, Radiant had installed the condensation shutoff on the secondary drain line rather than the primary line, where it should have been installed. I really appreciated Jeremiah catching and explaining that issue. Between the emergency availability, Jeremiah's knowledge and professionalism, and the overall experience, I was impressed enough to sign up for Service Wizard's membership before he left. After four years with another company's service plan, that says quite a bit. I feel much more confident knowing we have Service Wizard to call going forward. Highly recommend Jeremiah and Service Wizard!

We had an excellent experience with Jeremiah at Service Wizard. Our AC stopped working when it was…read morearound 100 degrees outside, and Service Wizard was able to get Jeremiah out to us on an emergency basis. What made the experience particularly notable is that we had been service members with Radiant for the past four years. When we called them, the earliest prioritized appointment they could offer us was two weeks away, despite having no working AC in 100 degree weather. That experience prompted us to call Service Wizard instead, and I am very glad we did. Jeremiah was friendly, professional, knowledgeable, and thorough. He took the time to explain what he was checking and what he found, without trying to sell us repairs or services we did not need. He also discovered that during a previous service visit, Radiant had installed the condensation shutoff on the secondary drain line rather than the primary line, where it should have been installed. I really appreciated Jeremiah catching and explaining that issue. Between the emergency availability, Jeremiah's knowledge and professionalism, and the overall experience, I was impressed enough to sign up for Service Wizard's membership before he left. After four years with another company's service plan, that says quite a bit. I feel much more confident knowing we have Service Wizard to call going forward. Highly recommend Jeremiah and Service Wizard!