Gco Green Collar Llc
HVAC Contractor · Austin, TX
About
Green Collar Operations works out of Austin, Texas as a family-owned HVAC and weatherization crew that has handled energy efficiency jobs since 2008. They focus on keeping homes comfortable through the long Texas summers and cooler winters by fixing the systems that move air and hold in temperature. Homeowners across Austin, Cedar Park, Leander, Round Rock, Georgetown, Pflugerville, and Lakeway bring them in when ducts leak, insulation fails, or the AC and heating units stop doing their job right. The outfit stays small and hands-on, sending the same crews back out to the same neighborhoods year after year so the fixes last.
They replace full duct runs along with diffusers and plenums, pull old insulation from attics and blow in new material, and seal doors and sweeps to stop air leaks. Crew members such as Rob, Cord, and Gene have pulled permits and lined up the paperwork so customers qualify for Austin Energy rebates on duct and attic work. Bill has spent time walking through how an AC unit actually runs and why certain rooms stay too hot or too cold. Adam Eastberg arrives for inspections on schedule, marks every trouble spot, and explains what needs fixing before any tools come out. The same team finishes these jobs in a couple of days while keeping the house and yard clean.
Homeowners mention the same strengths every time: jobs move fast without cutting corners, crews explain the work in plain terms, and the results hold up through the seasons. One crew finished a complete duct replacement, attic insulation, and door sealing project in two days and left the place spotless. Others note that technicians listen to every complaint about uneven cooling or heating and treat every homeowner with respect during the inspection. That steady record of clean, on-time results that actually lower bills is what built the score. DIRT Score 4.94 from 65 reviews on Finds.
DIRT Score Breakdown
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What Customers Say
“I spoke to a few contractors to help with my duct work/attic insulation to receive the Austin Energy rebate and GCO was my top pick. The whole team including Rob, Cord and Gene were great to work with. They handled all the work with the city to ensure I would get the rebate which made things super easy. The work itself was done professionally and extremely clean. I would recommend them to anyone looking to take advantage of energy rebates.”
“Bill was super helpful in helping me understand how our AC worked and why our home wasn't cooling/heating the way we wanted. Also, as a female doing home projects I really appreciated the level of respect I was treated with as well as never feeling talked down to or treated differently than if they were talking to my husband. Other than the service and communication being great, the prices were so much more reasonable and affordable than any other quote we got from other companies. They did a great job on our duct work and would highly recommend!!!”
“I had the Green Collar team replace all of my ducts, diffusers, plenums, insulate my attic and seal all doors and sweeps. This team is professional & efficient, they were in and out in two days. They worked super clean and were conscious of the environment around them. I was informed of all steps ahead of time and they were super organized. This is a small business with a family like structure, most of the team has been there many years and that's what you wanna see. The job was completed in late September and I noticed immediate results, in the hottest of days my AC would cool faster and cycle less. During that last two freezing weather events the heater cycles less and maintains its temp. Green Collar filed all the rebate paper work for us and got us our rebates from the city quite quickly.”
“Contacted Green Collar Operations and immediately received a phone call back for an in house inspection and assessment. Adam Eastberg was prompt, called in advance of his arrival and listened to my concerns about several of the trouble spots we had along with areas of the house we were losing temperature. Also had them review our AC distribution flow and vents, along with the vent plates throughout the house. Adam was kind enough to break out all elements of the job to fit our budget and explain what work needed to be done, materials used and time/labor. He even drew out our current vent and distribution flow and explained what the new flow would look like to better serve our house. Green Collar was quick to get the work scheduled, showed up on time and promptly completed the work on our house. Upon completion the business owner came to our house to review the work to ensure it was done to the highest standard. Was very impressed by the quality of work, the competency of the explanation. This group was a pleasure to work with and I only wish that more contractors operated the way this team does. Air Distribution Flow, Insulation, Crawl Space covers - call this team and give them a five star. I've already seen a tremendous difference in our heating and cooling costs and only wish I'd called them sooner”
“We got bids from three local insulation and weatherization companies, and I was impressed with the comprehensive nature of Green Collar's proposal. It was itemized so that we could prioritize and chose, if we had wanted to do that.All the recommendations were clearly explained and questions answered. The actual installation was on-time, quick, and easy. Everything was done in a professional manner. We felt that we got great value and outstanding service. I would gladly recommend Green Collar to anyone looking for insulation and weatherization services.”
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