Residential Start Ups

Maximize your system’s performance and durability with Williams A/C & Heating! We recommend two tune-ups a year—one in spring and one in fall—to keep your HVAC running like a beast all year round. Don’t wait for a breakdown; start strong, stay cool in summer, and cozy in winter. Schedule your start-ups today and experience unstoppable comfort!

Fall start-up: We clear debris, test heat strips, and ensure your heating system runs flawlessly—preventing gas leaks, fire hazards, and boosting energy efficiency.

Spring start-up means your cooling system gets a full check: no leaks, no moisture traps, all systems go. This prevents costly water damage, slashes your energy bills, and cranks up the lifespan of your AC. Don’t wait for the heat—start smart, stay cool, and save big.

  • We’d typically expect to see these services take a few hours. A healthy system that has been serviced regularly will take much less time than a system that has not been serviced recently.

  • These services are billed at our hourly rate, but you can save money on start ups by signing up for our Planned Maintenance Plans.

    Startups are eligible services for the 4 star and 5 star plans.

  • You should consider a startup in a variety of situations:

    1. If you’ve moved into a home that was previously owned.

    2. If you notice that your heating or cooling systems are not working as well as they typically do.

    3. You notice a large spike on your electricity bill.

    Of course, these are not the only reasons to get a start up service scheduled. Williams A/C & Heating recommends that you incorporate start ups to extend the life span of your heating and cooling systems.