Is your heating or cooling system overdue for service, making new noises, or using more energy than usual? Waiting for a breakdown can lead to uncomfortable rooms, urgent scheduling, and more expensive repairs.
Ross Tech 360 provides preventive HVAC maintenance for heat pumps, furnaces, boilers, air-conditioning systems, and other residential and commercial equipment throughout Southern Maine.
Use this guide to recognize the problem, understand the appropriate service, and take the next step before a manageable concern becomes a larger repair.
Warning Signs Your HVAC System Needs Maintenance
Schedule service when you notice any of the following:
- Uneven heating or cooling
- Weak or inconsistent airflow
- Unusual sounds, vibration, or odors
- Frequent cycling or long run times
- Higher energy use without a clear reason
- Dirty filters, coils, cabinets, or vents
- Water near the indoor equipment
- No maintenance record from the previous season
Your next step: Request maintenance before the system is working under peak winter or summer demand.
What Preventive HVAC Maintenance May Include
The exact service depends on the equipment, condition, and manufacturer requirements. A maintenance visit may include:
- Filter inspection and cleaning or replacement recommendations
- Indoor and outdoor coil condition check
- Blower, airflow, and temperature-performance inspection
- Electrical connection and control inspection
- Condensate drain and pump inspection
- Thermostat and operating-mode test
- Visual inspection for wear, rust, leakage, or damage
- Written recommendations for conditions that need attention
Maintenance is intended to inspect and service operating equipment. Failed parts, refrigerant repairs, duct repairs, and corrective work are quoted separately when needed.
Your next step: Book a seasonal tune-up and safety check now.
Choose One-Time Maintenance or Ongoing Protection
One-time maintenance is appropriate when you need a seasonal visit. Customers who want recurring service and added benefits can ask about the ABC Maintenance Prevention Program.
- Fall and spring tune-ups and safety checks
- Priority scheduling
- Waived diagnostic fees
- 10% off eligible services
- Membership price of $49 per month
Membership terms and eligible discounts should be reviewed before enrollment. Maintenance cannot guarantee that equipment will never fail, but it can reveal developing concerns sooner.
Do Not Wait for a No-Heat or No-Cooling Call
If the system is currently operating, this is the best time to schedule maintenance. If it has already stopped working, request diagnostic and repair service instead.
Call 888-903-9001 or request service online.
Request Service From Ross Tech 360
Ross Tech 360 serves residential and commercial customers throughout Biddeford, York County, and Southern Maine, including Saco, Portland, South Portland, Westbrook, Wells, Kennebunk, Kennebunkport, Sanford, Old Orchard Beach, Cape Elizabeth, Arundel, and Kittery.
Tell us what you are experiencing, how long the problem has been occurring, and which equipment or area is affected. Our team will help determine the appropriate service request.
Call 888-903-9001 or request service online.
Ross Tech 360 — Your Comfort Is Our Priority.