Service is needed before the start of each cooling season and each heating season. Different maintenance procedures are performed for your cooling system than for your heating system. Because your comfort system works so hard during the year, a number of components need adjustment, calibration, lubrication, and cleaning each year. Your system will still work for a time without maintenance, but not as efficiently.
During an inspection, a number of items are checked. Some of the checks are to identify and stop small problems that could become big problems. Some are to verify safe operation.
When it comes to your family you want dependable air conditioning and heating systems that provide you with value as well as comfort. You can expect both from McWilliams and Son because we’re not comfortable until you are!
Service is needed before the start of each cooling season and each heating season. Different maintenance procedures are performed for your cooling system than for your heating system. Because your comfort system works so hard during the year, a number of components need adjustment, calibration, lubrication, and cleaning each year. Your system will still work for a time without maintenance, but not as efficiently.
During an inspection, a number of items are checked. Some of the checks are to identify and stop small problems that could become big problems. Some are to verify safe operation.
When it comes to your family you want dependable air conditioning and heating systems that provide you with value as well as comfort. You can expect both from McWilliams and Son because we’re not comfortable until you are!
Just like changing the oil in your car, you need to get your unit tuned up twice a year! By having a company provide documented tune ups each year, you protect your warranty and may help prevent costly and untimely breakdowns.
Priority Service
Semi Annual Tuneups
15% Repair Discount
No Breakdown Guarantee
Loyalty Replacement Program*
4 Hour Response Time
Free Filters**
Discounted Dispatch Fee***
$0
$39.00
$59.00
Monthly Investment
$35.00
$20.00
$12.50
Additional System
$20.00
$15.00
$10.00

*Up to $500
**One filter per system included. 12 1" filters or 2: 4" filters. Does not included Air Purifier filters. Additional filters at discounted rate.
***Additional dispatch fee after 7pm.
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If your system breaks down this season after we have completed your precision tune-up, we will refund the cost of the tune-up toward your repair.