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Full Time Heating & Cooling · Watertown, MN

HVAC Maintenance Program in Watertown, MN

24/7 Emergency Service5.0 Rating · 200+ Google ReviewsMN Bonded #MB792165NATE-Certified Technicians
HVAC Maintenance Program in Watertown, MN
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What the Maintenance Program Includes

Full Time's residential maintenance program is built around three things: a reminder when your system is due for service, 15% savings on repairs, and priority scheduling when something comes up. There's no membership fee and no automatic payment tied to it. You can join the program and still pay for each visit individually, the way you always have. Joining doesn't book anything by itself. It just puts you on the list for seasonal reminders and activates the discount.

What's Included in Every Seasonal Tune-Up

Details below
A furnace tune-up and an AC tune-up each year is what keeps your program discount active. Here's what each visit covers.

Heating Tune-Up (Fall)

We check furnace operation and safety features, inspect the heat exchanger for cracks or damage, clean and check burners for efficiency, adjust gas pressure if needed, test safety switches, and inspect the air filter and exhaust pipe. If you have a whole-home humidifier, that's a separate add-on service performed during the same visit.

Cooling Tune-Up (Spring)

We check AC operation and safety features, inspect the evaporator coil and condensate drain, check refrigerant level, inspect electrical connections, clean the condenser fan, and test the blower motor. We also inspect the air filter and note anything that could cause trouble before the first hot stretch of summer.

Air Exchanger and Zone System Add-Ons

Air exchanger and zone system service are separately charged add-ons we can perform alongside a tune-up. We clean pre-filters and the core, check drain lines and exterior vents, and verify airflow is moving the way it should.

Advanced Diagnostics

We use smart diagnostics to surface hidden problems before they become emergency calls. If something is borderline, a part that's wearing but hasn't failed yet, we'll say so and give you the honest picture on whether to address it now or monitor it. Any repair we find is explained and quoted before we touch it.

How to Join and Keep Your Benefits Active

Joining is simple: tell your technician you'd like to join at your next appointment, or call or text (952) 847-3387 and ask to be enrolled. The 15% discount applies to that same first visit, not a future one.

Once you're in the program, we send a reminder in spring to schedule your AC tune-up and again in fall to schedule your furnace tune-up. If you haven't booked, we may follow up again by email, text, or postcard. It isn't a fixed count of messages; we're just trying to reach you before the season gets busy.

To keep your discount active, you'll need to complete one furnace tune-up and one AC tune-up each calendar year. If a year goes by without both, the active discount doesn't carry over. You're welcome to rejoin and pick back up whenever you're ready. Joining the program doesn't automatically put an appointment on the calendar; you still schedule each visit the way you normally would.

What the 15% Discount Covers

Once you're enrolled, the 15% program discount applies to:

  • Furnace and AC tune-ups
  • Repair parts and repair labor
  • Diagnostic fees
  • Our evening, weekend, and holiday emergency service fee
  • Gas fireplace services
  • Add-on humidifier, air exchanger, and zone system maintenance

New equipment purchases and installation labor aren't part of the discount; it's built around keeping your existing system running and covering repairs, not offsetting a new install.

Maintenance and Program Pricing

ServiceStandardProgram Member (15% Off)
Furnace tune-up$105$89.25
AC tune-up$105$89.25
Humidifier maintenanceSeparately charged add-on$50 each$42.50 each
Air exchanger maintenanceSeparately charged add-on$50 each$42.50 each
Zone system maintenanceSeparately charged add-on$50 each$42.50 each

Humidifier, air exchanger, and zone system maintenance are separately charged services, not included free in a furnace or AC tune-up. Gas fireplace service is also charged separately. All of the above receive the 15% program discount. Any additional repair found during a visit is explained and quoted before work begins, with the discount applied.

Program Benefits

No membership fee, no monthly charge, and no cancellation fee. Here's what being enrolled actually gets you.

Why Seasonal Maintenance Matters

Most system failures aren't random; they're the end result of something small that went unaddressed for a season or two. A dirty filter restricting airflow, a loose electrical connection working its way toward failure, a condensate drain slowly clogging until it backs up. None of these are expensive to catch early, and none of them are guaranteed to stay cheap once they've been ignored through a cold snap or a heatwave. Annual maintenance doesn't predict every failure, but it closes off the common, preventable ones. ENERGY STAR publishes its own heating and cooling maintenance checklist covering many of the same basics we check on every visit. This program is for residential customers; commercial maintenance runs on a separate agreement. Our technicians are NATE-certified and EPA Section 608 certified.

Customer Reviews

What Maintenance Customers Say

5.0 · 200+ Google reviews Read all reviews
  • Twice-a-year maintenance

    Signed up for the twice a year maintenance service. It is nice to know we are ready for the winter months.

    Roger W. Google review · October 2025
  • Spring and fall check-ups · Chanhassen

    Jason has been coming here servicing my furnace-AC- and gas fireplace for 5 years! Also yearly check ups on all in spring and fall! No one better! And a great guy!

    Steve C. Google review · May 2024
  • Yearly maintenance · Carver

    The team at Full Time Heating and Cooling have been so great to work with. I worked with Jason at his previous company and when he went out on his own I knew it was the right company for me. They are honest and don't come looking to find something wrong when doing yearly maintenance. I would highly recommend

    Michelle G. Google review · May 2025
Ready to Join

Ready to Join the Maintenance Program?

Tell your technician you'd like to join at your next visit, or call or text us now to get enrolled. No membership fee, no contract, 15% off repairs starting the day you join.

FAQ Common questions

Frequently Asked Questions

Answers below
What does an HVAC seasonal maintenance visit actually check? +
A fall heating tune-up covers heat exchanger integrity, burner combustion and gas pressure, safety switch operation, exhaust pipe inspection, thermostat calibration, and air filter condition. A spring cooling tune-up covers refrigerant level, evaporator coil inspection, condensate drain clearing, and condenser fan cleaning. Humidifier, air exchanger, and zone system maintenance are separately charged add-ons we can perform during the same visit.
How often should I schedule heating and air conditioning maintenance? +
Once per year per system is the standard recommendation: a furnace tune-up in fall before heating season, and an AC tune-up in spring before the first stretch of summer heat. Completing one of each each year is also what keeps your program discount active.
Do I have to sign a contract or pay a membership fee to join? +
No. There's no membership fee, no monthly charge, no required prepayment, and no cancellation fee. You pay for each visit when it's completed, the same as any other service call. Joining gives you 15% off repairs, parts, diagnostic fees, and our emergency service fee going forward, along with seasonal reminders and priority scheduling.
How do I join the maintenance program? +
Tell your technician you'd like to join at your next appointment, or call or text (952) 847-3387 and ask to be enrolled. The 15% discount applies starting that same visit. Joining doesn't automatically book a future appointment; you'll still schedule tune-ups the way you normally would, just with a reminder from us when each season comes around.
What happens if I miss a year of maintenance? +
Your active discount is tied to completing one furnace tune-up and one AC tune-up each calendar year. If a year passes without both, the discount doesn't carry over automatically. You're welcome to rejoin and pick back up whenever you're ready to get back on schedule.
What isn't covered by the 15% discount? +
New equipment purchases and installation labor aren't included. The discount covers repair parts and repair labor, diagnostic fees, our emergency service fee, tune-ups, gas fireplace service, and add-on humidifier, air exchanger, and zone system maintenance, not the cost of replacing a system.
Does the program cover gas fireplaces and air exchangers? +
Gas fireplace service and air exchanger maintenance are both separately charged services, not something bundled free into a furnace or AC tune-up. Both receive the 15% program discount once you're enrolled. See our gas fireplace maintenance page for details on that service specifically.

Our promise

If we can repair it, we will.

No unnecessary replacements.We fix what's actually wrong and explain your options.

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Updated October 2026