Instant system estimate
Instant System Estimate
Pick the system, your home's size and the efficiency level, and see a ballpark installed price in about a minute. Nothing is sent to us until you choose to.
System estimate tool
Estimated installed price
$0–$0
—
Includes the equipment, standard installation, removal of the old equipment and normal venting and connection work. Venting reroutes, ductwork changes, electrical upgrades, permits and difficult access are confirmed after a home visit.
Demo pricing: the prices on this demo site are samples, set by each heating and cooling company.
Got a repair quote?
Repair or
replace?
A common rule of thumb: multiply the equipment's age by the repair price. If the result is over $5,000, replacement is usually worth a look.
Enter the age and repair price to see where you land.
A rule of thumb, not advice for your specific equipment. Safety issues, such as a cracked heat exchanger, change the answer regardless of the numbers.
How the instant estimate works
Each system starts from Kelvin Heating & Cooling's typical installed price for a mid-size home at the standard efficiency level. That price includes the equipment, a standard installation, removal of the old equipment and normal venting and connection work. The tool then adjusts it for your home's size and the efficiency level you choose, adds any extras, and shows the result as a range.
Home size is a stand-in for how much heating and cooling your house needs. The real number depends on insulation, windows, air leakage and layout, which is why equipment is sized properly during the home visit rather than from square footage alone.
Efficiency levels, explained
- Standard — dependable single-stage equipment that runs at full output whenever it's on.
- High efficiency — two-stage equipment that runs on a lower setting most of the time, which is quieter, more even and cheaper to run.
- Premium — variable-speed or modulating equipment that adjusts in small steps for the steadiest temperatures, strongest humidity control and lowest operating cost.
Why the final price can differ
Some costs can't be known without seeing the house: new venting routes, chimney liners, gas line changes, electrical panel capacity for heat pumps and air conditioners, ductwork that needs to be modified, condensate pumps, permits and tight access. That's why the estimate is a range and your actual price is confirmed in a written quote after a home visit. Rebate programs change often and aren't included in the estimate. For boilers, water heaters or commercial equipment, contact us for a quote.
Instant estimate questions
Is the instant estimate a quote?
No. It's a ballpark based on the options you choose. Your actual price comes in a written quote after a home visit.
Do you see my choices when I use the tool?
No. The estimate is calculated in your browser, and nothing is sent to us unless you submit the form.
Are rebates included?
No. Rebate and financing programs change often, so we check what's currently available when we quote your system.
Ready for the real number?
Book a home visit and we'll confirm the price in a written, itemized quote.