Greentech Engineering Heating & Air Conditioning

Photo of Greentech Engineering Heating & Air Conditioning

Located in Houston, Texas

Address: 1536 Hutton Dr Suite 110, Carrollton, TX 75006, United States

Phone: +1 469-342-4953

Rating: 4.9

Services

  • Repair services

Categories

  • HVAC contractor
  • Air conditioning contractor
  • Air conditioning repair service
  • Furnace repair service
  • Heating contractor
  • Insulation contractor

Photos

Latest AC Repair Services in Houston

Comments

  • Review 1 (2024-09-04 - Rating: 5)

    We deeply appreciated your excellent service today. We are influential content creators with social media and business development expertise. If we can help you guys market your service, please let us know.

  • Review 2 (2024-11-08 - Rating: 5)

    Greentech engineering has been so helpful and efficient in fixing our AC units. The price is very competitive and I would definitely recommend them to anyone! They are nice and always timely.

  • Review 3 (2024-10-08 - Rating: 5)

    I highly recommend Lucas for any HVAC needs. His combination of excellent customer service, skilled technicians, and fair pricing makes him a top choice. My compressor is now working flawlessly, and I couldn’t be more satisfied with the whole experience.

  • Review 4 (2024-12-02 - Rating: 5)

    Zimeng was nice, responsive, interactive, professional and quick!!!😍😍😍😍😍💐 We’re back in business…. The heat and air is back on and I love my new thermostat plus I have the manual now. It looks nice plus it’s simple to use. He also showed me how to use it before he left.

  • Review 5 (2024-08-17 - Rating: 5)

    Super fast response. Diagnosed the problem quickly and solved within minutes. Saved the day on this super hot Dallas afternoon. So thankful for Joshua and his professional service.

  • Review 6 (2024-10-31 - Rating: 5)

    Excellent service! Lucas Chen is a good HVAC engineer and a great businessman, who stands behind products and services that he offers.Unlike some other vendors that just try to sell you new A/C unit, Lucas listened to our concerns regarding air conditioning in our house. Then he developed a plan that would address all of them. Under Lucas close supervision, Greentech Engineering crew installed new HVAC system and reworked/replaced airducts, to ensure proper airflow in the service area.Greentech Engineerings prices are reasonable, quality of work is decent, responsiveness is top notch. I hope they maintain the same level of service for years to come. Keep up the good works guys!

  • Review 7 (2024-10-04 - Rating: 5)

    My AC was not working, they came over to replace the whole system with reasonable price on the second. The service was quick and the technician was very friendly and helpful. 100% recommended!!!

  • Review 8 (2024-11-12 - Rating: 5)

    Very satisfied with the service and professionalism. So far, I’m very happy with this new unit we got last summer. Joshua, keep smiling—you’re so cute!

  • Review 9 (2025-01-03 - Rating: 5)

    Amazing communication and follow up and the tech was very professional and kind. Team worked quickly and showed us how to take care of the unit.

  • Review 10 (2024-09-11 - Rating: 5)

    Arrived on time. Tech was polite, took care to not let my cats out. He did a thorough job. Reasonable price. Susan

  • Review 11 (2024-03-28 - Rating: 5)

    Just have my HVAC system replaced by Greentech Engineering. I’m surprised by their professionalism work and amazing customer service! Very satisfied and will definitely recommend!

  • Review 12 (2024-09-20 - Rating: 5)

    Was able to get new unit quotes and install completed in two days. Very impressive work! And reasonable price too!

  • Review 13 (2024-07-22 - Rating: 5)

    Ive been a repeat customer for years. I also referred them to my parents home to fully replace their A/C system and their quote saved them thousands. Were so grateful that their technicians are honest, straight forward, and provide transparent and ethical pricing. Any time our heating or AC has gone out, theyve been able to fix it the same day that they come to investigate.

  • Review 14 (2024-09-24 - Rating: 5)

    Great Service, Great Response time. Very Professional and they always get the job done quickly and efficiently with very competitive pricing.

  • Review 15 (2024-05-25 - Rating: 5)

    Great Company! Courtesy! Knowledgeable about AC in and out! I had a weird AC problem. First, i hired a popular company , named some#1. They sent 3 techs and couldnt figure it out, and sold me unnecessary repair. Then i decided to try this company. From the 1st phone call to the follow-up, they were very professional! and did not trick customers with unnecessary repair orders. They explained the repair very well and did an excellent job at a reasonable price. I would recommend this company to anyone who wants a professional attitude and honest service! Thumbs up!

  • Review 16 (2024-10-07 - Rating: 5)

    I had a great experience with this company. The service was wonderful and fast and cool air is back within 24 hours

  • Review 17 (2024-03-28 - Rating: 5)

    My AC was making a very weird noise at condenser. I had two other contractors came 4 times and couldnt figure out the problem. And I paid $700 for nothing. Kai from Greentech Engineering came and spent almost 2 hours and found the issue was from the transformer in my furnace. After repair, everything runs perfectly! I paid them only $280 for the parts replacement. Dont waste your time and money to call some random guys who doesnt know what they are doing. Greentech is the right one to call!!! 100% recommend and will call them again!

  • Review 18 (2024-03-27 - Rating: 5)

    This team is awesome! I have a really old AC system about 18yrs. They gave me several estimates of replacing the whole system. The installation only took 4hrs.They also offer us 1 year labor warranty. Excellent job and nice people.

  • Review 19 (2024-05-13 - Rating: 5)

    Loved working Greentech Engineering! They came out the same day I reached out to them. They scheduled the work and completed within three days. I tried to work with two other companies that had us waiting over a week, with no communication. Greentech was responsive and kept us informed the whole time. 10/10 would recommend.

  • Review 20 (2024-07-01 - Rating: 5)

    Greentech replaced air handler for us. There were noise from the motor at the very beginning. I called them and they sent technician at first place. The noise problem got resolved. I am happy with their professional service, especially their professional way to work with their customers to get problem resolved. I have peaceful mind when working with them.

  • Review 21 (2024-04-08 - Rating: 5)

    Very impressed! from Greentech estimate to installation and review were so professional, prompt, courteous, and helpful. They did a great job installing new Daikin 2 stage 90% central heating and cooling system.

  • Review 22 (2024-06-13 - Rating: 5)

    Quick response, excellent through the repair. The technician checked the entire system and had the part that needed to be replaced, on his truck with him. Very pleasant. Will definitely use the again.

  • Review 23 (2024-07-29 - Rating: 5)

    The A/C technician arrived on time, troubleshooted and repaired within 20 minutes. Excellent service and I would highly recommend to anyone with HVAC needs.

  • Review 24 (2024-05-22 - Rating: 5)

    Greentech AC replaced my 25 year old AC and furnace units. Theyre prompt, professional, and the new Daikin/Goodman unit runs quiet and keeps my house plenty cold. Highly recommend.

  • Review 25 (2024-03-28 - Rating: 5)

    Super satisfied with their service! Had my entire HVAC system replaced with them. Joshua is patient and professional. I would recommend Green Tech for all AC related issues!

  • Review 26 (2024-04-25 - Rating: 5)

    Lucas has been helping us with AC issues three times in our rental properties. Their service is very professional and transparent, price is reasonable.

  • Review 27 (2024-08-21 - Rating: 5)

    Josh was awesome. Fair, Fast, and Honest. 10/10 would recommend. Josh needs a raise. Thanks!

  • Review 28 (2024-06-07 - Rating: 5)

    They communicated well, showed up quickly and even came back the next day because we still had an issue. They explained to me what was happening and how they fixed it.

  • Review 29 (2024-10-19 - Rating: 5)

    Professional installation in very short time. They really know how to replace a commercial AC.

  • Review 30 (2024-09-11 - Rating: 5)

    Joshua was great. Very efficient and quickly diagnosed the issue.

  • Review 31 (2024-03-29 - Rating: 5)

    Very impressed with their professionalism. Didn’t try to just sell me a whole system. They actually took the time to find the issues with my system.

  • Review 32 (2024-06-13 - Rating: 5)

    They are so understanding and helpful. They came in and fixed everything rite away and even came back the next day to make sure everything was working properly!

  • Review 33 (2024-12-12 - Rating: 5)

    They came promptly and fixed our problem with the AC/Heater

  • Review 34 (2025-01-16 - Rating: 5)

    Great service and very nice people!

  • Review 35 (2024-03-30 - Rating: 5)

    Great service with excellent professional people! They cover a wide range of service as well as location. The people are nice and knowledgeable. Highly recommend!!

  • Review 36 (2024-04-17 - Rating: 5)

    Great customer service. Very kind and respectful. Fixed the issue. Also super quiet when baby was sleep. Great job!

  • Review 37 (2024-10-30 - Rating: 5)

    They were on time, resolved the issue quickly, and professional.

  • Review 38 (2024-08-20 - Rating: 5)

    Very professional, timely and responsive. Price was fair and honest.

  • Review 39 (2024-10-24 - Rating: 5)

    Quick and clean job, a very nice peopleThank you so much

  • Review 40 (2024-05-20 - Rating: 5)

    Fast, knowledgeable, and professional. Great overall service. I would definitely recommend them to others.

  • Review 41 (2024-11-07 - Rating: 5)

    Great company and very competitive in price!

  • Review 42 (2024-05-14 - Rating: 5)

    The techs were friendly and quick in the installation process. Im thankful for everything they did!

  • Review 43 (2024-06-24 - Rating: 5)

    Kai was punctual, polite and fixed the AC quickly! I highly recommend Greentech Engineering Heating and Air Conditioning!

  • Review 44 (2024-08-24 - Rating: 5)

    Professional, knowledgeable, and handled my service swiftly. Thank a billion!

  • Review 45 (2024-06-25 - Rating: 5)

    The gentleman they sent out was kind and helpful. He fixed the problem quickly and efficiently.

  • Review 46 (2024-08-01 - Rating: 5)

    Electrician was very helpful. Fixed the problem. He was very sweet

  • Review 47 (2024-04-02 - Rating: 5)

    Wonderful service and excellent customer service by Lucas! 100% recommended!

  • Review 48 (2025-02-20 - Rating: 4)

    Very nice & professional

  • Review 49 (2024-07-12 - Rating: 5)

    Great service. On time, efficient, friendly!

  • Review 50 (2024-07-08 - Rating: 5)

    Very thorough and informative. A quick resolution. TYVM

  • Review 51 (2024-07-02 - Rating: 5)

    Quick check for the problem and solution! Excellent work!

  • Review 52 (2024-09-05 - Rating: 5)

    Very professional service

  • Review 53 (2024-06-12 - Rating: 5)

    Great with communcation to the owners about the problem!

  • Review 54 (2024-10-07 - Rating: 5)

    Wonderful service!!!

  • Review 55 (2024-07-05 - Rating: 5)

    Very helpful, answer all questions.

  • Review 56 (2024-09-25 - Rating: 5)

    Fast ans efficient

  • Review 57 (2024-05-21 - Rating: 5)

    Great job

  • Review 58 (2024-04-17 - Rating: 5)

    Literally saved my life!🥶🥶🙏🙏

  • Review 59 (2024-10-09 - Rating: 5)

    Very professional

  • Review 60 (2024-05-20 - Rating: 5)

    Excellent job

  • Review 61 (2024-07-09 - Rating: 5)

    Fast and Efficient!

  • Review 62 (2024-04-01 - Rating: 5)

    Very professional!

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