Serving Houston and surrounding areas since 1975! We specialize in Residential and Commercial Air Conditioning, Heating, Ventilation, Maintenance, Inspections, Home Warranty, and Indoor Air Quality. At Douglas Mechanical, Inc., our Trane Comfort Specialist Certified technicians receive the latest in industry training and continuing education to ensure the job is not only done right the first time, but to highest standard of service and quality. Our goal is to exceed your expectations by providing you with personalized service and focusing on your true comfort needs.
Many customers praised the professionalism and helpfulness of technicians, particularly Dennis, Eric, and Briar, highlighting their clear communication and thoroughness.
Response Time
Customers appreciated the quick response times for service calls, especially during emergencies, with several instances of same-day service.
Mixed Experiences
While many reviews were positive, there were significant complaints about misdiagnoses, upselling, and poor follow-up service, indicating inconsistency in service quality.
Professionalism
Technicians were frequently described as knowledgeable and courteous, although some reviews noted issues with cleanliness and professionalism in certain instances.
Trust Issues
Several customers expressed distrust towards the company due to experiences of upselling unnecessary repairs and misdiagnosing issues, leading to a call for caution.
ZZ
Zachary
6 days ago
5.0
Mr Camilo did the job quickly and smoothly
CP
Come Glide With Me- Feat. Poindexter
Jan 5, 2026
5.0
Dennis was a pleasure, he was quick and efficient and also very informative. I would definitely recommend Douglas Mechanical and request Dennis.
BB
Bombshelle2010
Dec 29, 2025
5.0
Quick response when my ac gave out. Houston is hot and I appreciate that they came out same day to fix my issue and it was reasonable too 10/5 stars!!!!!!
VB
Vincent B
Dec 22, 2025
5.0
All is well. Christian was very professional. On time with the scheduled appointment. Very clear with answering my questions. Did a punch out (explained) everything he did on his way out
DD
Daniel Dantche
Dec 12, 2025
1.0
They came into our home 3 times and 3 times they left us without AC, Including after installing a Trane. They cost us 12k by telling us the house we were buying, AC was "good to go". So we didn't negotiate that. Jared the "operating partner" takes ZERO responsibility for his crew and made it very clear he was not going out of his way to help. If you want to be stuck without AC even after spending 12k on a system, these are your guys. And apparently if you leave a bad review Jared will harass you. He initiated a text thread harassing me about my review in which he still didn't apologize. He also hides behind the values of his religion instead of taking responsibility for his behavior.
Frequently Asked Questions About Douglas Mechanical, Inc.
What services does Douglas Mechanical, Inc. provide?
Douglas Mechanical, Inc. specializes in residential and commercial air conditioning, heating, ventilation, maintenance, inspections, home warranty, and indoor air quality services.
What are the operating hours of Douglas Mechanical, Inc.?
They are open Monday through Friday from 8:00 AM to 7:00 PM, Saturday from 8:00 AM to 6:00 PM, and Sunday from 11:00 AM to 5:00 PM.
Where is Douglas Mechanical, Inc. located?
Douglas Mechanical, Inc. is located at 18820 Carrot Street, Spring, TX 77379, USA.
In which areas does Douglas Mechanical, Inc. offer its services?
Douglas Mechanical, Inc. serves Houston and surrounding areas including Katy, Conroe, Humble, Cypress, Tomball, Magnolia, Klein, Spring, The Woodlands, and more.
How can I contact Douglas Mechanical, Inc.?
You can reach Douglas Mechanical, Inc. by phone at +1 346-298-7442 or visit their website at https://douglas-inc.com/.
What certifications do Douglas Mechanical, Inc.'s technicians have?
Their technicians are Trane Comfort Specialist Certified and receive ongoing industry training and continuing education to ensure high-quality service.
Are there other HVAC or plumbing services nearby Douglas Mechanical, Inc.?
Yes, nearby you can find other service providers including Bear's Plumbing Services, Autumn Mechanical, Total Comfort A/C System, and J&G Plumbing Services, LLC.
What are some local businesses around Douglas Mechanical, Inc. that may interest customers?
Nearby businesses include Fire Access & Security Technologies for home security needs, Ty's European Automotive for car repair, and IHostPoker Casino Parties for event planning.
Are there any nearby storage or automotive services to Douglas Mechanical, Inc.?
Yes, Carrot Street RV Boat Storage offers storage solutions, and Spring Collision & Classic Restoration provides automotive repair and restoration services close by.
What categories of expertise does Douglas Mechanical, Inc. fall under?
Douglas Mechanical, Inc. operates as a heating contractor, air conditioning contractor, HVAC contractor, air quality consultant, and heating equipment supplier.