Open 24/7 · Calls Answered Anytime Watertown
Full Time Heating & Cooling

Contact Full Time

Get a Real Answer, Day or Night.

Pick the option that matches what's going on below — here's what each one is actually best for.

No Heat or No Cooling?

Call and press 3 to reach our on-call technician directly. They'll review what's going on and check what's possible — if they can't pick up right away, our scheduling team takes your information for a callback.

CALL (952) 847-3387 Press 3 for urgent heating or cooling problems.

Routine Service? Book Online

Pick your own time, zero small talk required. Best for tune-ups, maintenance, and anything that isn't urgent. Heads up: earlier slots are sometimes available by phone that don't show up here.

Book Your Appointment

Equipment Questions? Send a Text

Snap a photo of an error code, a model plate, or whatever's acting up. A technician will reply when they're out of the basement or off the roof.

Text (952) 847-3387

Not Urgent? Email Us

For general questions that can wait. Email contact@fulltimeheating.com or use the form below — we typically reply within one business day.

Email contact@fulltimeheating.com

When you call (952) 847-3387

Press 1 Routine scheduling with our scheduling team
Press 2 Priority scheduling for maintenance members
Press 3 Urgent no-heat or no-cooling — reaches our on-call technician
Press 4 Office questions

Calls answered 24/7.

Our Customers Tell Us How Easy It Is to Schedule

I was able to schedule my service in a timely manner and I was kept informed throughout the process.

— Lesly B.

Super easy website to schedule our appointment.

— Sarah N.

Weekday Daytime Diagnostic: $95. Covers scheduled and urgent visits our technician can fit into the Monday through Friday daytime schedule.

Evening, Weekend & Holiday Service Call: $250. Applies to visits after 5 PM on weekdays, and to weekends and holidays. We're open 24/7, and this fee covers getting a technician out at that time. See emergency service details.

Not urgent?

Send Us a Message

For quick questions that don't need a same-day answer. We reply within one business day. For anything urgent, call (952) 847-3387 and press 3 instead.
Book Online Emergency HVAC Service Areas We Serve

Our promise

If we can repair it, we will.

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

FAQ Common questions

Frequently Asked Questions

Answers below
Do I get a real person when I call? +
Yes, calls are answered 24/7. Press 1 for routine scheduling with our scheduling team, press 2 if you're a maintenance member requesting priority service, press 3 for an urgent no-heat or no-cooling problem (this rings our on-call technician directly), or press 4 for office questions.
What's the difference between calling and texting? +
Calling connects you with our scheduling team for routine booking, or routes an urgent no-heat or no-cooling problem straight to our on-call technician. Texting (952) 847-3387 reaches a technician directly, but it's meant for equipment questions, error codes, photos, and troubleshooting advice. Texting isn't monitored continuously, so call and press 3 if you need an urgent appointment.
Is booking online the fastest way to get an appointment? +
Not necessarily. Online booking is a good fit for routine, non-urgent service like a tune-up, and it lets you choose your own time. For an urgent no-heat or no-cooling problem, call and press 3. Our on-call technician reviews urgent requests directly and can sometimes fit you in earlier than the calendar shows. Our scheduling team can't add those earlier appointments on their own.
Can I pick my own appointment time? +
Yes, for routine and non-urgent service. Booking online shows real available appointment times you choose yourself, with an instant email confirmation and updates as your appointment gets closer.
What does it cost if my problem is urgent? +
A $95 diagnostic fee applies to weekday daytime visits, including urgent problems our technician can fit into that day's schedule. We're open 24/7, and visits after 5 PM on weekdays, or any time on weekends and holidays, are billed as a $250 evening, weekend, and holiday service call.
How fast will I hear back if I email or send a message? +
Within one business day. If your problem is urgent, call (952) 847-3387 and press 3 instead. Email and the contact form are meant for non-urgent questions.

Updated October 2026

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