Preventative HVAC Maintenance Plans for Homes & Businesses Across North Texas
Comprehensive HVAC Protection for Every Season
Your HVAC system is one of your home’s biggest investments — and proper maintenance is the key to keeping it efficient, reliable, and long-lasting.StevenSons Heating & Air Conditioning offers Preventative Maintenance Plans designed to protect your comfort and budget all year long. Each plan includes two professional service visits per year — one in spring for cooling season preparation and one in fall for heating season readiness.
Our licensed technicians follow a detailed maintenance checklist to identify small issues before they become costly repairs, ensuring your system runs safely and efficiently year after year.
Why Choose a Preventative Maintenance Plan
Regular HVAC maintenance prevents up to 95% of unexpected breakdowns and keeps your system running efficiently. Members of our Preventative Maintenance Program enjoy exclusive benefits, including:
1
24-hour emergency service, 365 days per year
2
Priority scheduling for urgent calls
3
Discounted replacement part pricing
4
No overtime charges for after-hours work (except holidays)
5
Honest, efficient, professional service every visit
For homeowners in North Texas, where summer heat and winter cold both push systems to their limits, our plans provide peace of mind and long-term savings.
What’s Included in Each Visit
Spring AC Maintenance Visit:
- Change customer-supplied filter(s)
- Inspect condenser and evaporator coils (power washing available if needed)
- Check refrigerant charge and pressure
- Inspect and lubricate all electrical motors
- Tighten all electrical connections
- Check blower wheel cleanlines
- Measure compressor and motor amperage
- Inspect belts and pulleys (if applicable)
- Clear condensate drain lines
- Verify sequence of operation
- Wash outdoor condenser coil with water
Fall Heating Maintenance Visit:
- Change customer-supplied filter(s)
- Inspect heat exchanger for cracks or corrosion
- Check and clean burners (if applicable)
- Test gas pressure and valve operation
- Inspect pilot assembly and ignition system
- Test limit switch and heat strips (if applicable)
- Lubricate all motors and check blower cleanliness
- Inspect electrical components and tighten all connections
- Check for gas leaks and proper combustion air flow
- Test overall safety and heat output
Why Maintenance Plans Are Worth It
When you combine peace of mind with tangible cost savings, a Preventative Maintenance Plan pays for itself many times over.
Fewer Repairs
Catching small issues early prevents major breakdowns.
Lower Bills
Clean, tuned systems use less energy to heat and cool your home.
Longer Equipment Life
Regular service extends system lifespan by years.
Safety Assurance
Inspections check for gas leaks, electrical faults, and carbon monoxide risks.
Priority Service
Members get front-of-line response during busy seasons.
Frequently Asked Questions
Are HVAC maintenance plans worth it?
Absolutely. Routine service reduces repair costs, prevents emergencies, and keeps your system efficient year-round — especially in Texas’ extreme climate.
What do I get with an HVAC service plan?
You’ll receive two seasonal tune-ups each year (spring and fall), priority scheduling, 24/7 emergency access, and discounts on parts and service fees.
Do I still need maintenance if my system is new?
Yes. Regular maintenance keeps your manufacturer warranty valid and ensures your system stays in top condition from day one.
What if I have multiple systems?
We offer multi-system plans with tiered pricing to cover every unit in your home or business.
Can I sign up anytime?
Yes. Your plan begins the day you enroll and covers a full year of scheduled service visits.
Service Areas
StevenSons proudly provides HVAC maintenance and service plan coverage throughout Rowlett, Garland, Wylie, Heath, Plano, Rockwall County and surrounding Dallas suburbs.
Ready to Protect Your HVAC System?
Join the hundreds of local homeowners who trust StevenSons Heating & Air Conditioning to keep their comfort systems running smoothly all year long. Sign up for your Preventative Maintenance Plan today and experience worry-free comfort.