Commercial HVAC Services in San Jose, CA Backed by Union Training and Family Integrity

Commercial boilers, cooling towers, rooftop units, VFDs, and more delivered with industrial expertise and a local, family-owned approach for property managers and businesses across the Bay Area.

What We Offer

Complete Commercial HVAC Solutions for San Jose and the Bay Area

Master Maintenance Home Services provides a full range of commercial HVAC solutions throughout San Jose, Almaden, Cambrian Park, and the Bay Area. Every technician completes a five-year union apprenticeship, so your property receives the same technical precision expected on large-scale commercial projects. Our family-led team is dedicated to honest, pressure-free service, whether you need fast rooftop unit repair or want to plan a full system commissioning. All work is backed by a 1-year labor warranty and manufacturer guarantees. We treat your property with the care we give our own.

Our Commercial Services

A Structured Approach to Commercial HVAC Reliability

Our commercial HVAC services cover everything property managers and businesses need: Commercial Boilers, Cooling Towers, Hot & Chilled Water Coil Air Handler Systems, HVAC Commissioning & Quality Control, Commercial Rooftop Units, Variable Frequency Drives, and Water Source Heat Pumps.

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Commercial Boilers

Reliable commercial boiler installation, repair, and maintenance for property managers and light commercial facilities. Union-trained technicians you can count on.

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Cooling Towers

Expert cooling tower installation, maintenance, and repair to keep large-scale commercial systems operating efficiently throughout the Bay Area.

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Hot & Chilled Water Coil Air Handler Systems

Specialist installation, maintenance, and repair of hot and chilled water coil air handler systems for commercial properties and property managers.

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HVAC Commissioning & Quality Control

Thorough commissioning and quality control services to ensure your commercial HVAC system performs to spec from day one. Precision work backed by union training.

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Commercial Rooftop Units

Full-service maintenance and replacement for commercial rooftop HVAC units of all sizes. Reliable service for businesses and property managers across the Bay Area.

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Variable Frequency Drives

VFD installation and service to improve energy efficiency and extend the life of commercial HVAC equipment. Expert solutions for light commercial and multi-unit properties.

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Water Source Heat Pumps

Efficient centralized heating and cooling solutions for multi-unit buildings and commercial properties. Expert installation and maintenance from our union-trained team.