Greentech Engineering Heating & Air Conditioning

4.9
154 reviews
Fine tuning outdoor AC units

About

Air Conditioning ContractorHeating ContractorAir Quality ConsultantInsulation ContractorHVAC Contractor
Struggling to keep your home cool in summer or warm in winter? Greentech Engineering Heating & Air Conditioning in Carrollton, TX is here to help. Whether your system isn’t keeping up or your energy bills are too high, our expert team provides fast, reliable solutions—AC and heating repair, mini split installs, heat pumps, and ductwork service. From attic insulation to air quality, we’ll restore your comfort and peace of mind with customized, energy-saving HVAC care. Call now to schedule your service and get your home back to the perfect temperature.

Details

  • Requires appointmentAvailable
  • Onsite servicesAvailable
  • On-site parkingAvailable

Location

Greentech Engineering Heating & Air Conditioning
1536 Hutton Dr, Carrollton, TX
75006, United States

Hours

Reviews

4.9
154 reviews
5 stars
147
4 stars
4
3 stars
1
2 stars
0
1 star
2
  • CS
    Christina Silva
    3 days ago
    5.0
    The technician did a Great Job double checking just to make sure everything worked correctly.
  • LD
    Lan Do
    Sep 8, 2025
    5.0
    I have been using Greentech for years on service repairs and they always do an amazing job. Prompt, reliable and reasonably priced. Recently, I had to replace my HVAC unit and they did a phenomenal job. Kai was so thorough and knowledgeable recommending the right system to fit our upstairs layout. The install went perfectly. I highly recommend Greentech!!
  • KS
    Kent Schrock
    Sep 8, 2025
    5.0
    They earned 5 stars for communication, promptness, professionalism, and courtesy. I can recommend them with confidence and i will use them in the future when the time comes.
  • KS
    Kwok Siu
    Sep 5, 2025
    5.0
    Greentech was quick to repsond for my evening call and showed up the next morning. The field service engineer named Kendrix was very competent, troubleshooted the problem and got it fixed. I'm very satisifed with their professional service and recommend this vendor to my friends and neighbors. Thanks Lucas and his team.
  • CM
    Chase Moyer
    Aug 28, 2025
    3.0
    I want to be very clear that the business side of things here seemed solid. Communication was great, and the gentlemen that came to the house to asses what needed fixed, and also conducted the maintenance was professional and very respectful. The only reason 3 starts was selected was because the problem was not fixed. We still have the primary bedroom in our home very very hot. The problem was not fixed unfortunately.