When Winter Shows Up, Your Heat Should Too

North Texas winters are mild until the week they aren't. We repair furnaces, heat pumps, and controls — and we tell you what actually failed, not just what to buy.

(940) 290-3800
  • Same-day appointments
  • Safety-first diagnostics
  • Every major brand
4.9 from 1000+ local reviews
Sailor's technician troubleshooting a heating system
Heating Repair · Denton County, TX
Neighbors, not customers

North Texas homeowners keep calling us back

“Steven from Sailor's helped out again! Always on time, always explains what he's doing, and always leaves the place tidy.”
N

Nick

Providence Village, TX

“He was very polite and explained everything — no upselling, no pressure. Just honest work.”
K

Kay

Krugerville, TX

“Absolutely awesome every time. We've used them for both HVAC and plumbing and never been disappointed.”
V

Verified customer

Aubrey, TX

$49

$49 HVAC Tuneup & Inspection

$49 per HVAC unit. (valued at $119)

$100 Off

$100 off any repair over $350

$0

$0 Diagnostic Fee for any same day plumbing or HVAC repair

Comfort is one call away.

Book online in about a minute, or talk it through with a neighbor right now.

(940) 290-3800
Is this you?

Signs it's time to call about heating repair

Catching these early usually means a smaller, simpler fix. Notice any of them? It's worth a call.

No heat at all

Ignition, gas valve, control board, or thermostat — all common, all diagnosable in one visit.

It keeps shutting off

Short cycling on a furnace often means a dirty flame sensor or an overheating limit switch.

Banging or rumbling

Delayed ignition and dirty burners make noise before they make a bigger problem.

A burning or gassy smell

Dust burn-off is normal for a few minutes. Anything beyond that is a call, not a wait-and-see.

Bills climbing in winter

A struggling heat pump running on emergency heat can double a January bill quietly.

Cold air from the vents

A heat pump blowing cool air may be stuck in defrost or short on refrigerant.

Not sure what you're seeing or hearing? We'll take a look and tell you straight.

(940) 290-3800
How it works

Calm, predictable, and tidy

You'll know what's wrong, what it costs, and when it's fixed — before we pick up a tool.

01

Book & Safety Check

We inspect the heat exchanger, combustion, and gas connections first. Comfort matters; carbon monoxide matters more.

02

Diagnose & Quote

You see what failed and what it costs before we start. If the safe answer is replacement, we’ll say so plainly.

03

Repair & Verify

We complete the repair, run a full heating cycle, verify temperature rise, and check CO levels before we leave.

(940) 290-3800

Since 1993

Family owned & operated

Free

In-home estimates

Same-Day

Appointments available

Licensed

TACLA56347C · MPL14200

Sailor's technician walking a homeowner through her options
Save while you're at it

Captain's Club — $199 a year

Two HVAC tune-ups a year, an annual whole-home plumbing safety inspection, up to 10% off repairs, and a $49 truck-roll fee instead of $89. The cheapest repair is the one you never needed.

Priority scheduling

Members go to the front of the line.

Members save

up to 5% off new equipment, too.

(940) 290-3800
Good to know

Heating Repair questions, answered

Treating You Like Family

Let's Get Your Home Comfortable Again

Book online in about a minute, or call and talk to a neighbor who has been serving North Texas since 1993.

(940) 290-3800
Tap To Call — Heating Repair