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    Greg's Heating and Air

    4.8 (159 reviews)
    Open 7:00 am - 7:00 pm

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    Response time

    10 minutes

    Response rate

    100%

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    Services - Greg's Heating and Air

    HVAC installation or replacement

    HVAC system repair

    HVAC system maintenance

    1 More Service

    Insulation installation

    Greg's Heating and Air Photos

    Recommended Reviews - Greg's Heating and Air

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    2 months ago

    Great service, tech was prompt. I am sure to be calling upon them again as needed. Tech explained what he was doing.

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    5 months ago

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    Jackie T.

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    1 month ago

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    3 months ago

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    29 days ago

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    1 month ago

    Always a great experience with Gregs's Heating and Air. Isaac and Zachary are so thorough and knowledgeable.

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    1 year ago

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    Gregorio G.

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    8 months ago

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    2 months ago

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    2 months ago

    Quick response and good service even after hour evening time. Detect the problem and solved to fix my AC problem

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    2 months ago

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    11 months ago

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    Gregorio G.

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    1 year ago

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    Gregorio G.

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    8 months ago

    Great customer service all the way from the person who answered the phone, the repair people, to the owners. Fair prices and prompt service!

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    Gregorio G.

    Thank you Donna for allowing to help you with your Ac system!

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    6 months ago

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    Jackie T.

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    9 months ago

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    Jackie T.

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    9 months ago

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    9 months ago

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    1 year ago

    Top-notch service. I can wholeheartedly recommend Shannon, the entire experience was great.

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    Gregorio G.

    Appreciate the opportunity Michael! Glad Shannon could help you!

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    9 months ago

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    Gregorio G.

    Thank you Jim for the opportunity to service your home!

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    1 year ago

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    Gregorio G.

    Thank you Angela! We strive to offer honest excellent service.

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    7 months ago

    Very easy to schedule. Technician arrived on time and completed the job in a thorough manner. He had great customer service skills.

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    Jackie T.

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    1 year ago

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    Gregorio G.

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    11 months ago

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    Jackie T.

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    11 months ago

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    Gregorio G.

    Thank you Donna! Isaac is the man!

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    7 months ago

    They are pretty professional, good communication and willing to spend time to investigate. Will use them again!

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    8 months ago

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    8 months ago

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    2 years ago

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    Gregorio G.

    Thank you David glad we could help!

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    8 months ago

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    8 months ago

    Quality work for a very fair price!!! the best experience I've ever had with an AC technician

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    1 year ago

    greg's heading and air team were really fast service and Shannon was great technician to fix and repair it quickly .

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    Gregorio G.

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    11 months ago

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    Jackie T.

    Thank you so much for such an awesome review! we appreciate you.

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    11 months ago

    I have used them a few times and we have had great expierences. Great work, quick service, and competitive pricing. Would highly recommend!

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    Jackie T.

    We appreciate your kind words and for allowing us to service you!

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    2 years ago

    They installed a new AC unit for me and are so easy to work with, knowledgeable and willing to explain anything you have questions on.

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    Gregorio G.

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    3 years ago

    We continue to get great service out of Greg's, and would recommend them to anyone. Fast but thorough.

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    1 year ago

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    Gregorio G.

    Thank you Kevin!

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    3 years ago

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    Gregorio G.

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    1 year ago

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    Gregorio G.

    Thank you Soon! Isaac Rocks!

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    3 years ago

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    Gregorio G.

    Thanks Todd!!! The crew and I appreciate you and your family!!!

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    Page 1 of 4

    Ask the Community - Greg's Heating and Air

    Do you work on Mobile Homes?

    We can service the systems and install them but we do not go under houses for ductwork

    Don’t See Your Question? Ask Away!

    Review Highlights - Greg's Heating and Air

    Isaac set the right expectations and asked permission when it needed more diagnosis (of leak location).

    Mentioned in 15 reviews

    Read more highlights

    Attic Wrangler - So many stuff hidden underneath that old insulation

    Attic Wrangler

    (24 reviews)

    i am currently using this company i found on a yelp search, i needed assistance right away and the…read moreowner was able to come quickly and service my new home and even at holiday time!! he was fast friendly and explained things thoroughly. i was happy he was able to help. he closed up all the gables and other vulnerable points on the exterior of the home and matched the color and material in most of the areas. he set up traps and surveillance to watch for raccoons or other rodents he came twice in a matter of weeks to check the traps nothing was caught but i see less droppings in my attic so i think things are going well. i'll update again once we're all done. (i have never had to remove rodents in the past all my other home's maintenance was just preventing things from coming in or back) i will update in a a few more weeks. but so far 5 stars! Thanks!

    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.

    Green Collar Operations - Green Collar Team December 2014

    Green Collar Operations

    (106 reviews)

    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!

    Greg's Heating and Air - hvac - Updated May 2026

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