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!

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.

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!

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!!

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

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!

Was getting insulation quotes for my condo. Al came out today, and after a thorough assessment,…read moredecided my insulation is fine. He totally could have convinced me that I needed work, but was totally honest and transparent. I'm very grateful!

I had a great experience with Home Insulation ATX. They provided the best quote among other…read morecompanies for adding insulation to my attic. The workers were very kind, professional, and efficient. They also made sure to keep the work area clean and pristine. It's been a few weeks and I feel a huge difference in the indoor temperature and my electric bill has plummeted. It was well worth it and they didn't try to over-charge me like some other places. I highly recommend their services.

Jacob and Bryan did an excellent job on my spring HVAC check-up. Since I had a new system installed…read morejust a few months ago (by Service Wizard), it was reassuring to see everything running perfectly. They took the time to thoroughly clean the condenser and ran multiple tests on the attic unit to make sure everything was operating as it should. What really stood out was how they walked me through the entire process at the end, showing photos and explaining each step. It gave me a lot of confidence in their work and attention to detail. I'm very happy with this company and would highly recommend them.

**1/5 Stars - Big Waste of Time (and almost a lot of money)**…read moreI wanted to like Service Wizard, but my experience with them was incredibly frustrating. My AC condensation pipe was completely backed up and needed to be flushed. Their tech arrived on time and seemed very professional, spending about an hour and a half working on the unit and inspecting everything inside and out. However, he couldn't find where the evaporator line exited the house. His solution? Install an external pump and run a whole new drain line. The rough estimate for that was, well, a hell of a lot more than the $15 fee they charged me just to come out and take a look. When he left, I still had the exact same broken AC, was stressing over an exorbitant bill to fix it, and somehow found out I'd been signed up for a $15-a-month service plan that entitled me to another check-up in six months just in time for winter. Hoping to just get it resolved, I reached out to Service Wizard via Yelp later that evening to see if they could come back today to do the work the tech recommended. I never got a response. Frustrated, I called a different AC company. They actually answered the phone, sent technicians out right on time today, and those guys spent **five minutes** at my house before finding the external line, repairing it, and flushing my system. Problem completely solved in under five minutes, and the fee was incredibly cheap compared to the massive quote I got from Service Wizard. I will definitely be canceling my $15-a-month contract with Service Wizard and won't be recommending them going forward. Save yourself the headache and call someone else!

I've used Frank twice now. Both times he was punctual, friendly, honest and helpful. He gave me a…read morerough estimate before the visit and the price made sense. But before he came out I noticed the unit didn't seem to be working right. He could have royally screwed me. He did an amazing honest job. He is the only guy I will trust with my hvac!!!

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

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.