Commercial HVAC Maintenance Plans in San Antonio, TX
When your HVAC system goes down, productivity, tenant comfort, and operations can take a hit fast. Sigma Air Heating & Cooling offers commercial maintenance plans designed to reduce downtime, extend equipment life, and make budgeting easier with clear pricing per system.
Why Preventative Maintenance Matters for Businesses
Commercial HVAC systems work hard, often longer hours, larger loads, and more wear than residential equipment.
Preventative maintenance helps you:
- Reduce unexpected breakdowns
- Improve energy efficiency
- Maintain healthier indoor air
- Extend equipment lifespan
- Get faster response when issues pop up
Choose Your Commercial Plan (Per System)
Commercial Quarterly Payment Plan — $749.00 / quarter (per system)
(A 16% discount. Plan includes per system.)
Plan includes per system:
- Performance Tune Up (twice per year)
- Clean or replace filters (customer supplied)
- Light chem wash (non-acidic) with deodorizer and degreaser
- Clean inside air handler cabinet with disinfectants
- Free service calls during normal operating hours
- 15% discount on parts and labor
- 10% off new installations
- Plan(s) are non-transferable/non-refundable
Commercial Monthly Payment Plan — $299.00 / month (per system)
Plan includes:
- Performance Tune Up (twice per year)
- Clean or replace filters (customer supplied)
- Light chem wash (non-acidic) with deodorizer and degreaser
- Clean inside air handler cabinet with disinfectants
- Free service calls during normal operating hours
- 15% discount on parts and labor (one time)
- 10% off new installations (one time)
- Plan(s) are non-transferable/non-refundable
Plan Terms & Disclaimers
- Plans are non-transferable and non-refundable
- Pricing is per system
- Free service calls apply during normal operating hours
- Filter cleaning/replacement is included, but filters are customer supplied
What’s Included in Commercial HVAC Maintenance
Both plans focus on performance, cleanliness, and reliability, helping your system run efficiently while catching developing issues before they become expensive shutdowns.

