KELVIN & SONS Heating · Cooling · Air Quality ☎ (555) 555-0147
Kelvin & Sons · comfort crews

Whatever the weather,
we set it right.

Furnaces, AC, mini-splits, and the air in between — installed clean, serviced honestly, and answered at 2am when it quits. Go on: set the temperature yourself.

Currently: perfectly comfortable

71°F Just right
Drag the dial — the whole page changes season

What we keep running

One licensed crew for the whole system — the box outside, the furnace in the basement, and every duct between. Straight prices before we start, always.

❄️

AC repair & install

Same-week diagnostics, honest fix-or-replace advice, and full installs sized right — not upsold.

Repairs from $149
🔥

Furnaces & heat

Tune-ups, safety checks, and new high-efficiency furnaces that pay themselves off in winters, not decades.

Tune-up $119
🌡️

Mini-splits

Ductless comfort for additions, garages, and that one room that's never right. Quiet, zoned, efficient.

From $2,900 installed
💨

Air quality & ducts

Duct sealing, filtration, and humidity control — because comfort is what you breathe, too.

Duct check $99

The 2am promise

"Heat quits on the coldest night of the year — that's just physics. Somebody answering the phone when it does? That's a choice. We've made it for twenty-two years."

"Furnace died at 1am in January. Truck in the driveway by 2:40, heat by four. I'll never call anyone else."

— Ruth, Cedar Flats

"They quoted a repair when every other outfit pushed a full replacement. Three years on, it's still running strong."

— Marcus & Dee, Old Mill

"New mini-split in the attic office. Install crew left the place cleaner than they found it."

— Priya, Northgate
🧰 Licensed & insured🌙 24/7 emergency line 📄 Flat, written quotes♻️ EPA-certified refrigerant handling

Comfort is one call away.

Repair, replacement, or a second opinion on somebody else's quote — tell us what the house is doing and we'll tell you what it needs.

Call the comfort line service@kelvinandsons.example