Why Annual Maintenance Matters
Your air conditioner is a complex machine that loses efficiency every year it goes unserviced. Regular maintenance isn’t just a ‘check-up’—it’s a way to slash your monthly hydro bills, prevent $500+ emergency repairs, and ensure your manufacturer’s warranty remains valid for years to come.
Prevent Costly Breakdowns
85% of AC repairs can be avoided with regular cleaning and inspections.
Maintain Manufacturer Warranty
Most brands require professional annual service to keep your warranty valid.
Energy Efficiency
A clean system runs shorter cycles, saving you up to 15% on monthly utility costs.
Improved Air Quality
We clean the coils and check filters to reduce dust and allergens in your home.
our 21-point ac precision tune-up
We don’t just look at your AC; we optimize it. Our comprehensive 21-point inspection covers everything from chemical coil cleaning to electrical calibration. We deep-clean and fine-tune every component to ensure your system runs like the day it was installed.
| Category | Checklist Items |
|---|---|
| Electrical | Inspect contactors, tighten connections, and measure capacitor voltage. |
| Mechanical | Lubricate moving parts and inspect the blower belt/motor. |
| Cleaning | Chemical wash of condenser coils and clearing the condensate drain line. |
| Performance | Monitor refrigerant levels and calibrate the thermostat for accuracy. |
Social Proof & Trust Signals
Testimonials
If you want an HVAC company that actually communicates, shows up professionally, and stands behind their work, Donaldson Heating & Air Conditioning delivered exactly that for me. I recently had a new water heater, furnace, and air conditioner installed, and overall I’m extremely happy with the experience. – Eric W.
FAQ
We recommend scheduling your annual AC maintenance in early spring, before the peak summer heat. This ensures your system is ready to handle the load and allows for any necessary repairs before you’re stuck in a heatwave.
We will need access to the outside unit, as well as around the furnace. We also need access to an outdoor hose with running water. This enables us to clean the outdoor coil. If a hose is not accessible, we would need to know ahead of time, so can bring the appropriate tools.
Donaldson Home Services offers transparent, flat-rate pricing:
- $149 for one central air unit or one ductless indoor head.
- $60 for each additional indoor head.
- Please note: We do not service portable or window AC units.
Yes! For as low as $10/month, sign up for a Maintenance Care Plan to receive:
- Free maintenance every year.
- Free diagnostics if a problem arises.
- 15% off Repairs and priority booking.
- Coverage available for furnaces, ACs, water heaters, fireplaces, and HRV systems.