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.

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!

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!

I can 100% recommend these guys. Had my shop sprayed this week and they did a phenomenal job…read more Their prep work was immaculate and they did a thorough job covering everything in plastic that wasn't supposed to get covered. They took 2 days to get all the work done and they did a fantastic job cleaning up when they were done. Their price was very fair and they upped my coverage from 1" originally to 2". I'm very happy with what I paid and what I received. 100% recommend these guys.

They redid my attic and did a great job! I can really tell the difference in the temperature of my…read morehome! They pay great attention to detail and are very easy to talk to.

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.

A couple of years ago, after years of frustration with Stan's, we switched to Service Wizard for…read morethe care and maintenance of our two HVACs. Good move! 1) Making maintenance appointments is easy, but it is even easier to make an appointment when there's a problem with one of our systems. They really are there for us when we need them. 2) From the moment they arrive until they depart, it's service with a smile. Check out my photo of Diego and his special carpet arrival! They keep their booties on in the house, too. 3) Our systems are running well. Poor installation problems caused by previous vendors have been corrected. 4) Pricing has been fair.

I purchased 2 services- spray foam insulation in the exterior walls and a solar attic fan. There…read morewas an immediate, significant improvement in the comfort and temperature regulation in my home. With current investments the upstairs is already very close in temperature to the downstairs and for the first time ever, my son's room (which shares a wall with the attic) is the same temperature as the rest of the upstairs. My AC is no longer running nonstop and I've been able to comfortably increase the temperature on my thermostat. The crew was friendly, communicative and professional. 10/10 would recommend.

Whoa!!! First, the lady I made the appointment with was so kind. Then a guy came out on time and…read moresaid we really didn't need any!!! What!!!! So if you want someone honest call them!!!!

Getting an estimate is an ordeal with this company. They never answer the phone and machines text…read moreand call me giving me no help. How they do business is baffling.

I would recommend Stellrr to anyone. They insulated my attic at a fair price and I know I can trust…read morethem. Angel and his team replaced the old fiberglass insulation in my attic with cellulose, air-sealed my attic, and insulated my catwalk. They were on-time, communicative, and did great work. I was impressed every step of the way. They also went above and beyond, adding extra insulation at no charge! Mr. Wayne followed up weeks later for quality control and added more insulation and air sealing that was even more than what we had contracted for. I can't recommend Stellrr enough! This isn't a paid promotion or anything, I just think more people should contract with Stellrr and want to let people know that my experience with them was phenomenal. I recommend them 100%.

WOW can't thank Jeff enough for his service…read more We are a commercial customer. When we noticed the building was warm this morning our Property Manager asked if we knew anyone in the Business and luckily one of our Board members mentioned Jeff. He said he was able to come by same day. He showed up early and within minutes had one of our units working after replacing a part that he had in his Truck. He then checked the other unit and had that one fixed in short order with another part. I would highly recommend his service to anyone. I am shocked at the level of service he gave us and will never call anyone else for AC Service. I wish I could say it better. He was just great.

Awesome customer service. The technician actually apologized for it taking until 2 pm to get to…read moreus... on a Sunday! Honestly, I wasn't even expecting Sunday service in the first place! The technician swapped out the failed part in less than 20 minutes and had us back up and running. Very fast, very professional, and knew what he was doing. Thank you!

Zach came out looked at our needs. Said he'd send us a quote. Never heard back and didn't answer my…read moreemails or texts.

After getting a quote and paying 50% down, this guy just ghosted me. After multiple calls, texts…read moreand emails with no response, I had to dispute the charge on my credit card.