Avoid unexpected breakdowns and keep your HVAC system running at peak performance with a maintenance plan designed for long-term comfort, reliability, and savings.
The best way to avoid costly repairs and unexpected system failures is through regular professional maintenance. Our Service Agreement program is designed to help homeowners maximize system performance while minimizing unexpected repair costs.
Since 1970, Stratz Heating & Cooling has helped homeowners throughout Mecosta County keep their heating and cooling systems operating safely and efficiently year after year.
Routine maintenance allows our technicians to identify potential issues early, improve energy efficiency, and extend equipment lifespan before small problems become major repairs.
No surprises. No neglected equipment. Just proactive care that keeps your home comfortable throughout every season.
A maintenance plan provides peace of mind by helping your HVAC system stay reliable throughout the year.
Routine inspections help identify worn or failing components before they cause a complete system failure.
Clean, properly maintained systems operate more efficiently and consume less energy.
Regular maintenance helps reduce wear and tear, allowing your heating and cooling equipment to last longer.
Service agreement members receive priority scheduling when repairs or service appointments are needed.
Well-maintained systems provide more consistent heating, cooling, and airflow throughout your home.
Many service agreement members enjoy exclusive discounts on eligible repairs and services.
Call our 24/7 line. A real person answers — no automated menus, no voicemail.
A licensed technician is dispatched — often within 1–2 hours for emergencies in our service area.
Full system diagnostic — we find the root cause, not just the symptom, using professional tools.
We give you an upfront, itemized quote. No work begins until you’ve approved the price in writing.
Benefit from improved reliability, priority service, and long-term equipment care.











Coverage varies by plan but typically includes scheduled maintenance visits, system inspections, performance checks, and member benefits such as priority service and repair discounts.
Most agreements include seasonal maintenance visits for both heating and cooling equipment to ensure year-round performance.
Yes. Members typically receive priority scheduling when service calls are needed.
Regular maintenance often helps identify small issues early, reducing the likelihood of major repairs.
Many homeowners find that maintenance plans provide valuable protection, improved reliability, and long-term savings.
Whether your Service Agreements won’t turn on, is short cycling, making strange noises, or running but not heating, our technicians carry the diagnostic tools and parts to get most furnaces running in a single visit. We work on every major brand — gas, oil, and electric — and we never recommend a replacement unless it’s genuinely your best option. No upselling. No unnecessary parts. Just honest diagnosis, quality repairs, and a system that works the way it should.
Keep your business comfortable, efficient, and operational with professional commercial HVAC services.
Protect your HVAC investment long after the manufacturer warranty expires.
Regular HVAC maintenance helps prevent unexpected breakdowns, improve energy efficiency.
The air inside your home can contain dust, allergens, pet dander, mold spores, and other pollutants.
When repairs become frequent and energy bills continue to rise.
Whether you're replacing outdated equipment or installing a system in a newly constructed home.
Join our Service Agreement program and enjoy the confidence that comes from professional maintenance, priority service, and long-term system protection.