Maintenance Plans
The cheapest HVAC bill is the one you avoid.
Spring + fall tune-ups, priority scheduling, no-fee diagnostics, and exclusive parts discounts. From $19/mo.
About maintenance plans
Maintenance plans are scheduled tune-ups — one in spring (AC prep), one in fall (heating prep). The point isn't an upsell. The point is your system runs efficiently and catches small problems before they become $3,000 emergencies. The data is clear: maintained systems last 5–7 years longer than neglected ones.
When to call us
Signs you need maintenance plans
If any of these sound like your situation, give us a call or text. Many of these are quick fixes if caught early.
- System is more than 2 years old (start now, save later)
- You've never had it serviced (very common — don't feel bad)
- You want predictable HVAC costs
- You hate calling around in July when everyone's booked
- You're tired of allergy flare-ups from a dirty system
How it works
Our process, step by step
Sign up online or by phone
30 seconds. We bill monthly, cancel anytime, no contract lock-in.
Schedule your first tune-up
We text you 2 weeks before AC season and again before heating season. You pick the slot.
Comprehensive tune-up
21-point inspection: refrigerant, electrical, airflow, condenser cleaning, drain line flush, filter, thermostat calibration. Takes 60–90 minutes.
Written report
We document everything we checked, photograph any issues, and email you a copy. No hand-waving.
Priority all year
When you do need a repair, you jump the line ahead of non-plan customers — even in peak season.
Why Coastline
What makes our maintenance plans different
- 21-point inspection (most companies do 8–10)
- Photo documentation of every visit
- No surprise upsells — flat plan cost
- Discounts on plan stack with any active manufacturer warranty
Common questions
FAQ
- Is this worth it if my system is new?
- Yes — most manufacturers require annual maintenance to keep the warranty valid. The plan literally pays for itself in the first warranty claim.
- What if I miss a tune-up?
- We roll it forward. No 'use it or lose it.' But we'll remind you — we want you actually getting the service.
- Can I cancel?
- Any time. Month-to-month. We earn your business each month.
Ready to get started?
Free estimates, same-day appointments across Orange County.
Other services
AC Repair
Same-day diagnostics and repair. We carry parts for every major brand — Trane, Carrier, Lennox, Goodman, York.
AC Installation
High-efficiency systems sized right for your home. Financing up to 60 months, 0% APR available.
Heating
Furnace repair, heat pump install, and emergency winter service when the cold snap hits.