Heating
Furnace Installation & Replacement in Kansas City
Right-sized, high-efficiency furnace replacement with a proper gas and venting setup. Flat-rate pricing and financing on every install.
Pricing: Call now or contact us for a quote on your job.

When Furnace Installation is the Right Fix
Sizing matters as much as efficiency
An oversized furnace blasts heat, short-cycles, and leaves cold spots between cycles; an undersized one runs forever on the coldest nights and never catches up. We run a Manual J load calculation so the new furnace matches your home's actual heat loss. In most Kansas City homes the right answer is a smaller, modulating furnace running longer and quieter — not the biggest box that fits the closet.
80% vs. 95%+ AFUE
An 80% furnace sends a fifth of your gas straight up the flue. A 95%+ condensing furnace captures that heat, and over a Kansas City winter the savings are real. The trade-off is venting — condensing furnaces vent through PVC sidewall pipes and produce acidic condensate that needs a drain. We handle the venting and condensate properly; a high-efficiency furnace vented like an old one is a callback waiting to happen.
Done right and to code
We size the gas line, set the manifold pressure, verify the temperature rise is within the nameplate range, set up the venting and condensate drain to code, and pull a permit where the jurisdiction requires it. A new furnace that's overfired or has the wrong temperature rise will crack a heat exchanger years early — commissioning it correctly is what makes the warranty mean something.
How Furnace Installation Works
Load calculation
Manual J heat-loss sizing for your specific home and insulation.
Options quote
Efficiency tiers, payback math, and financing — pick what fits.
Install to code
Gas, venting, and condensate set up properly; permit pulled where required.
Commission
Manifold pressure and temperature rise set to spec; warranty registered.
Furnace Installation — Frequently Asked
Is a 95% efficiency furnace worth the extra cost?▾
In a Kansas City winter, usually yes — the gas savings over an 80% unit add up, and the comfort from a modulating high-efficiency furnace is noticeably better. We'll show you the payback period against your actual heating bills.
Can I replace just the furnace and keep my AC?▾
Yes, as long as the AC's indoor coil is compatible and in good shape. We'll inspect the coil and blower match so you don't end up with an efficiency mismatch.
How long does installation take?▾
A standard furnace changeout is typically one day. Converting from 80% to high-efficiency may add time for the new PVC venting and condensate drain.
Furnace Installation in Your City
Same-day service across the Kansas City metro. Tap your city for local service details.
Related Services
Need a Plumber Today?
Same-day service across Kansas City. Call or contact us for upfront pricing.