Techs on call now. Nights, weekends and holidays. 24/7: (816) 555-0172

Too cold, too hot or leaking?We fix it today.

Heating, air and plumbing for Kansas City homes since 1976. A real person answers, day or night.

Thermostat showing the inside temperature for the problem you pick 405060708090100 INSIDE NOW 68° Calder
Service orderNo. 0417

What's going on at home?

Pick one under the dial. We'll tell you what to check first, and how fast a truck can get to you.

Call now
Family-run since 1976Ray started it. His sons run the trucks now.
Flat price firstYou approve it before we start. It doesn't change.
Same day in most of KCTrucks stocked to finish on the first visit.
1-year repair warrantyIf it breaks again, we come back free.

Heat, air and water. Priced up front.

A gas burner flame, printed as an orange and brown halftone
Furnace call, Waldo

Furnaces and heat pumps

Furnace not lighting, blowing cold air or short cycling. We fix every brand, and we tell you honestly when a repair isn't worth it.

Fix it or start over?

The rule we use on every call: multiply the system's age by the repair price. Over 5,000 and replacing usually saves you money. Try yours.

Repairs in the last 2 years
Repair it
3,600 on the age x price rule

Well under 5,000. A repair is the smart money.

New system, example payment
$96/mo
Based on a $5,200 system at 9.99% APR for 72 months, with approved credit. Example only.
Greetings from

Kansas City, MO / Kansas City, KS / Overland Park / Olathe / Prairie Village / Lenexa / Shawnee / Mission / Lee's Summit / Independence / Blue Springs / Liberty / North Kansas City / Gladstone / Raytown / Grandview / Parkville / Belton

Are we coming to you?

Both sides of the state line, from Liberty down to Olathe.

Plumbing tools laid out on a workbench, printed as a halftone
The bench, 1976
A Calder plumber working on pipes under a sink, printed as a halftone
Danny, on call
"Fix it like it's your mother's house. Because it's somebody's."
Ray Calder, who still answers some Sundays

Ray started with one van and a pager in 1976. His sons Danny and Matt grew up riding along, and now they run the trucks. We're still small on purpose: the person who picks up the phone knows the tech who's coming.

Notes from the neighbors.

Furnace died at 11 pm in January. Matt was here by midnight.
Renee P., Waldo, Kansas City
Two companies said replace the whole AC. Danny swapped one part for $210.
Greg H., Overland Park
Booties on, old part shown to me, and the price was what they said on the phone.
Aisha M., Lee's Summit

Never call us in a panic again.

$14a month, cancel any time
  • Furnace tune-up every fall, AC every spring
  • Front of the line when it's 5 degrees out
  • No after-hours fees, ever
  • 15% off any repair

Somebody's awake. Call.


(816) 555-0172

Nights, weekends and holidays. If it's an emergency, we'll tell you what to do while the truck is on the way.

Call now

Request a visit

We call back within 10 minutes, day or night. Emergency? Call instead: (816) 555-0172.

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