We do not sell parts or give quotes over the phone** Depend on DD Mechanical Services for All Your HVAC and Air Purification/Cleaning Needs! From repairs on any make and model to sales and installation, we offer the quality service and affordable prices you need to keep your family and home comfortable. And if you have special needs, we offer a variety of air filtration products that can make your home hospital-clean and sanitized. Known to be a leader in the air conditioning and heating and indoor air quality business,DD Mechanical Services is regarded as one of the top air conditioning and heating contractor in the area. Innovative and knowledgeable in the HVAC market, we can bring to your home, indoor air quality not surpassed by any other contractor. Coolness,comfort and reliability is our trademark. As a quality conscious contractor we can make your home comfortable,energy efficient and clean all year long. A long time member of The Better Business Bureau we feature name brands such as Frigidaire, Frigidaire"IQ drive" (rated Best Buy in Air Conditioning 2009), Trane "XLi", American Standard "Allegiance" and many more. We service from the Spring area south to Richmond/Rosenberg area Southwest to the Columbus area to the west. This includes Katy, West Houston, Ft. Bend County, Austin County and Waller County areas. We offer a solution to cleaner air in your home with devices such as the Enviromax 1 Year Filter, Triad and Versalight UV Lights, Trane and Amerivcan Standard Clean Effects, Accuclean Electronic Air Cleaners and the Guardian Air Pro Air Purification System by R.G.F. Inc. Let us show you how we make your room temperature comfortable and air clean all year-round.
Hi there!
Rate this business!
First-classBetter than mostAbout what I expectedNot the worst...Disappointing
Click to Rate


Share Review

Like this review? Share it on your social network to get the word out!



Provided by YP.com
I wanted to say I did not feel...

I wanted to say I did not feel like just another service call, they actually followed up with me. They delivered as promised at a very reasonable and fair price!



Provided by YP.com
Purchased a new heating and co...

Purchased a new heating and cooling unit about 6 months ago and have to say we ARE seeing the savings each month! Thank you for the excellent service and professionalism!



Provided by YP.com
The owner came to my house and...

The owner came to my house and verified my suspicions. The other guy had lied and I didn't need $3000. worth of work, only about $350. What a big difference!! A really honest person. My work is scheduled for Mid-March as none of it was urgent



Provided by YP.com
I called several A.C. companie...

I called several A.C. companies to find out why my A.C. was not working. All just wanted to sell me a new unit. I called DD Mechanical because a neighbor gave me their number. I'm glad I found them. Not only did they find the problem they fixed it for what I though was a fair price. They gave me so much information about my unit and how I could save money, I'll be sure to use them when I need a new unit.



Provided by YP.com

These guys are really great! They were very patient in answering ALL my questions and I felt no pressure what so ever in buying products. They came when they said they would be here, delivered what they promised, and followed up to ensure my satisfaction. Their prices are very resonable and fair. Trustworthy, Fair, and Dependable!

More Business Info

BBB Rating
BBB Rating and Accreditation information may be delayed up to a week.
BBB Accredited businesses follow the BBB Code of Business Practices and pay a fee for accreditation review and monitoring. Accreditation is not a BBB endorsement or evaluation of the business’ product quality or competency in performing services.

BBB Rating and Accreditation information may be delayed up to a week.
Regular Hours
Mon - Fri:
  • Furnace Repair
  • Commercial Air Conditioning
  • Install Thermostats, Repair Thermostats
  • Air Pollution Control
  • Air Duct Cleaning
  • Window Air Conditioners
  • Air Ducts
  • Air Filters
  • AC Compressors
  • Air Conditioners
  • Thermostats
  • Central Air Conditioning
  • Wall Air Conditioners
Aaon, Acdelco, Admiral, Agway, Airco, Airtemp, Arvn, Atlas, Bard, Bell & Gossett, Borgwarner, Bryant, Burnham, Century, Coldspot, Coleman, Fraser & Johnston, Friedrich, Frigidaire, Frigiking, Gaffers & Sattler, Ge, Gibson, Goodman, Heatwave, Hitachi, Husky, Janitrol, Johnson, Johnson Controls, Kenmore, Lennox, Luxaire, Magic Chef, Marvair, Maytag, Mitsubishi, Nord, Panasonic, Patco, Payne, Pioneer, Rheem, Rheem-ruud, Ruud, Schlage, Square D, Sunbeam, Trane, Trane-general Electric, Utica, Webb, Weil-mclain, White-westinghouse, Williamson, Worthington
Payment method
cash, discover, amex, check, visa, mastercard

Air Conditioning Contractors of America

Energy Star

Better Business Bureau


Better Business Bureau

Social Links
Heating, Ventilating & Air Conditioning Engineers, Air Conditioning Contractors & Systems, Air Conditioning Equipment & Systems, Air Conditioning Service & Repair, Air Duct Cleaning, Air Quality-Indoor, Cleaning Contractors, Construction Engineers, Duct Cleaning, Fireplace Equipment, Fireplaces, Heating Contractors & Specialties, Heating Equipment & Systems, Heating Equipment & Systems-Repairing, Professional Engineers
Other Information

Services: Furnace Repair, Commercial Air Conditioning, Install Thermostats, Repair Thermostats, Air Pollution Control, Air Duct Cleaning