Commercial HVAC maintenance Acton plans for reliable operations

Protect your business with preventive maintenance

Unplanned HVAC outages interrupt sales, slow teams, and raise costs. Christie Cooling & Heating builds maintenance plans that fit your equipment, hours, and budget. We schedule visits at convenient times, including early mornings or evenings, so your staff and customers are not disrupted.

Customized maintenance plans that match your building

There is no one-size-fits-all. We inventory each rooftop unit, furnace, boiler, split system, and control, then set the right cadence: seasonal for small offices, quarterly for higher-use facilities, or monthly filter service for dusty environments. Multi-site organizations can roll locations into a single agreement with shared reporting.

What’s included at every visit

• Inspect and replace filters
• Clean evaporator and condenser coils
  
• Verify refrigerant levels and pressures
  
• Lubricate motors and bearings
  
• Inspect belts and pulleys; replace when worn
  
• Tighten electrical connections and test safeties
  
• Check thermostat, zoning, and building controls
  
• Measure airflow and temperature split
  
• Provide a detailed report with recommendations
  

Benefits that show up on your utility bill

Fewer breakdowns, longer equipment life, better indoor comfort, and improved efficiency that lowers energy spend. Plan members receive priority scheduling and preferred pricing on approved repairs. Many clients also reduce emergency calls after the first season on a plan.

Keep your building compliant and your equipment operating safely

Beyond routine cleaning and tune-ups, Christie Cooling & Heating performs safety and code-related checks that protect your team and your property. We inspect gas valves and heat exchangers for cracks, confirm proper venting, test carbon monoxide levels, and verify that electrical components meet current safety standards. For commercial buildings with mixed equipment (RTUs, boilers, makeup air, and exhaust systems), these checks reduce risk and ensure everything operates within specifications.