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Mr Freeze HVAC logoMr FreezeDone right the first time.Free Estimate
Duval County, FL · Since 2025

Heating

Stay warm and comfortable when temperatures drop with dependable heating service. We repair, replace, and maintain all major heating systems to keep them running safely and efficiently. Mr. Freeze HVAC ensures your home stays cozy even during unexpected cold spells.

Jacksonville, FLMr Freeze HVAC — Heating
35+
Years in the trade
4.9★
Across 200+ reviews
2 day
Quote turnaround
0
Subcontractors hired
What's included

Every job.
No exceptions.

No subcontractors. The owner quotes the job, runs the job, and does the walkthrough with you when it's done. Same crew, same standards, 4+ years of habits.

0Subcontractors ever
4+Years in Jacksonville
  • 1Heat pump and furnace repair and replacement
  • 2Backup and emergency heat checks before winter
  • 3All major brands serviced

Most Jacksonville homes heat with a heat pump — the same outdoor unit that cools you in summer runs in reverse to warm the house in winter. That works well in our mild climate right up until a real cold front drops temperatures into the 30s, which is exactly when an undersized or neglected system, or a failed bank of backup strip heat, leaves you cold. Because the heat runs so little here, problems hide all year and only show up on the coldest night.

That is the case for a fall heating check. We test the heat pump's reversing valve, confirm the auxiliary and emergency strip heat actually energize, and check that the system is not burning expensive backup heat when it does not need to. It is a short visit that keeps you from discovering a dead heater at 11pm in January.

When we will tell you to wait: if your system is sound and just needs a filter and a tune-up, that is what we will do — we are not going to invent a heating problem on a system that does not have one. We will tell you straight whether you need a repair, a part, or nothing at all.

Free, no-pressure estimate

Walk the job with the owner.

Tell us what you're thinking. We'll come look, point out what we'd do differently, and only quote what we're confident we can deliver.