Du-West Air Conditioning

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About Du-West Air Conditioning
Du-West Air Conditioning has served Pasadena, Texas and surrounding Harris County communities since 1967, building a reputation for reliable residential HVAC repair and installation. The company maintains an impressive 5.0-star rating across 185 verified customer reviews, reflecting consistent service quality that has earned repeat business and word-of-mouth referrals throughout the region. Their team holds current Texas HVAC licensing and provides transparent diagnostics before recommending repairs, ensuring homeowners understand exactly what work their systems need.
What distinguishes Du-West Air Conditioning is their commitment to comprehensive safety practices during every service call. Technicians conduct thorough carbon monoxide leak inspections using specialized handheld gauges, checking every room vent, floor penetration, attic connections, and outdoor unit junctions. This attention to detail reflects company-wide protocols prioritizing occupant safety alongside equipment performance. The business operates around the clock, seven days a week, enabling emergency response for breakdowns that pose health risks during extreme Houston summers or winter cold spells.
Customer reviews highlight specific technicians who handle challenging situations. Martha Trejo praised Michael for explaining repair options clearly before beginning work. Theresa Hodges recounted how Joe G performed an exhaustive safety inspection during her winter tuneup, photographing critical connections inside and outside her home. Jed Ames earned recognition for conducting the most thorough maintenance in one customer's decade of HVAC service, answering numerous questions with patience. These named experiences demonstrate why Du-West achieves consistent five-star ratings across nearly two hundred reviews.
What Customers Say
All 185 reviews award perfect 5-star ratings, with customers specifically naming individual technicians across 7 of those reviews. Emergency availability appears prominently in feedback, with multiple reviewers noting how thoroughness and safety checks distinguish their service from standard maintenance calls. Positive mentions consistently reference technician knowledge and customer education rather than pricing concerns.
Working Hours
| SundayToday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Air Conditioning Repair & Maintenance
Diagnostic services, component replacement, refrigerant recharging, and seasonal tune-ups to restore cooling performance.
Heating System Repair & Furnace Service
Furnace diagnostics, heating element replacement, and winter readiness inspections ensuring safe operation.
Ductwork Inspection & Replacement
Assessment of duct integrity, leak detection, and duct replacement for systems showing significant deterioration.
System Installation & Upgrade
New HVAC unit installation, retrofitting outdated systems, and upgrade consultations for improved efficiency.
Indoor Air Quality Assessment
Comprehensive safety inspections including carbon monoxide leak detection using specialized gauge technology.
Emergency HVAC Service
Round-the-clock emergency response for sudden breakdowns affecting comfort or safety.