01 / Home comfort
Residential
Dependable home comfort.
Repair, replacement, airflow correction, humidity control, and indoor air quality for Houston homes.
Explore residential HVACResidential & Commercial HVAC
Comfort Restored.
Problems Solved.
Professional heating, air conditioning, and refrigeration service backed by real field experience and clear communication.
Serving Greater Houston, Texas
Heating • Air Conditioning • RefrigerationResidential & CommercialComplete mechanical serviceGreater HoustonLocal service coverageTexas License No. TACLA00111995ELicense Type: AEEPA Universal • A2L17+ years of field experience
Texas Licensed Contractor
EPA Universal Certified
A2L Certified
17+ Years of Field Experience
Precision in every service call
We diagnose the cause—not just the symptom.
PVAC approaches every job with careful testing, honest recommendations, and workmanship built for long-term reliability.
Core services
Complete comfort and mechanical service.
From a home that will not cool to a commercial system affecting operations, PVAC brings technical skill and practical communication.
01
Diagnostics & Repair
Accurate troubleshooting for cooling, heating, controls, electrical, refrigerant, and airflow problems.
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Commercial HVAC
Rooftop units, split systems, ventilation, controls, critical cooling, and clear reporting.
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Refrigeration
Walk-in coolers, freezers, controls, defrost, and commercial refrigeration systems.
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Preventive Maintenance
Detailed inspections and condition reporting that help reduce avoidable downtime.
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System Replacement
Practical recommendations, careful installation, and startup verification.
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Indoor Air Quality
Filtration, humidity, UV, ventilation, and airflow solutions matched to the building.
View service02 / Operational reliability
Commercial
Built around your operation.
HVAC, refrigeration, ventilation, controls, and planned maintenance for demanding facilities.
Explore commercial HVACIndustries served
Experience where comfort meets operations.
Mechanical problems can affect guests, employees, inventory, food-service conditions, and critical equipment. PVAC understands the operational stakes.
Restaurants
Comfort, refrigeration, exhaust, and makeup air.
Supermarkets & Grocery
Product-critical cooling and refrigeration support.
Hotels & Hospitality
Reliable guest comfort and facility coordination.
Offices & Retail
Occupied-space HVAC, controls, and ventilation.
Server Rooms
Cooling for concentrated, heat-sensitive spaces.
Commercial Kitchens
Kitchen airflow, exhaust, and refrigeration systems.
Focused commercial services
Explore equipment and industry-specific service.
Use these focused guides to understand the systems PVAC evaluates for Greater Houston commercial properties.
Commercial HVAC and facilities
Food service and refrigeration
Our service process
Technical work, clearly handled.
- 01
Inspect
Test the complete system and operating conditions.
- 02
Explain
Present findings, priorities, and practical options.
- 03
Resolve
Complete approved work and verify system operation.
17+ years of field experienceLead Technician • Son N. Nguyen
Technical experience. Straight answers.
Residential and commercial experience across rooftop systems, refrigeration, ventilation, electrical controls, airflow, and mission-critical cooling.
- Texas Licensed HVAC Contractor
- EPA Universal Refrigerant Certification
- A2L Refrigerant Safety Certification
- 17+ years of hands-on field experience
Air Conditioning/Refrigeration Contractor — Texas License No. TACLA00111995E — License Type: AE
About PVAC ServicesFinancing available.
Planning your next project? Call PVAC Services to discuss financing options.
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Let’s get your system working properly.
Talk directly with an experienced technician serving Greater Houston.