Leading Cooling and HeatingLeading Cooling & Heating
ServicesPricingMaintenance PlanReviewsFAQAfter-HoursContact
Call Us: (337) 284-0012

HVAC System Replacement · Lafayette, Broussard, Youngsville

HVAC System Replacement in Lafayette, LA

When repairs stop making sense, we measure the house, size the equipment properly, and quote it plainly in three tiers — Good, Better, Best. The estimate is free, financing is available on replacements, and there is no obligation. See which two-hour arrival windows are open on our calendar and hold one yourself — no phone call, no card.

Call (337) 284-0012
  • EPA 608 Certified Technicians
  • Owner-Operated

Pick a two-hour arrival window

These are live openings. Your technician arrives within the window you book.

Loading openings…

Diagnostic: $99 during business hours ($149 after hours) — collected by your tech on site after your written quote. No payment needed now.

  • EPA 608 Certified Technicians
  • Owner-Operated

HVAC System Replacement in Acadiana

Replacement is the one recommendation a contractor has the most incentive to push, so here is our honest rule of thumb: if the repair costs more than a third of replacement and the system is past about twelve years, replacement usually wins — especially given how many run-hours Louisiana puts on equipment. Below that, repair almost always wins. The other thing worth knowing is that sizing matters more than brand. An oversized system short-cycles, never runs long enough to pull humidity out of the air, and leaves a house that is cold and clammy at the same time — a genuinely common outcome here. We measure rather than match whatever was there before.

Signs you need system replacement

  • The system is 12 or more years old and bills keep climbing
  • Repairs are stacking up, several in a season
  • It still runs on R-22, which is no longer produced and expensive to source
  • Some rooms never reach temperature no matter how the system is set
  • The house feels cold but damp, a classic sign of an oversized system
  • A compressor or heat exchanger has failed out of warranty

Before you book — the facts

  • Every replacement is quoted in writing after a load calculation as Good (RunTru), Better (American Standard) or Best (Trane). No pressure, no obligation
  • Financing available on replacements — ask for current terms
  • Warranty: 1 year labor on installs; manufacturer parts warranty registered by us
  • Gas piping and new electrical circuits are performed by licensed subcontractors we coordinate
  • Estimates are booked from the same live calendar — hold an open two-hour arrival window, no phone call and no card. If none of the open windows fit, you still hear from us by the next business day, and plan members get the first open slot. Your technician arrives within your booked two-hour window
  • Service area: standard pricing within 25 miles of Lafayette; $49 zone fee beyond that (plan members exempt)

What the visit covers

  • Free in-home estimate with a proper load calculation, not a like-for-like swap
  • Good / Better / Best written quotes — RunTru, American Standard, Trane — matched to your home and budget
  • A2L/R-454B ready systems, installed by EPA 608 certified technicians
  • Ductwork inspected, resized or sealed where it is undermining the new system
  • Manufacturer parts warranty registered for you, plus our 1-year labor warranty
  • Both numbers up front — what the repair costs, and what replacement costs

Good / Better / Best

Three tiers from one load calculation, each quoted in writing. Financing available on replacements — ask for current terms.

  • GoodRunTruDependable, budget-conscious comfort from Trane's value line.
  • BetterAmerican StandardHigher efficiency and quieter operation for most Acadiana homes.
  • BestTraneTop-tier efficiency, variable-speed comfort and the longest-running name in the business.

Warranty: 1 year labor on installs; manufacturer parts warranty registered by us.

Compare the tiers →

What this usually costs

Typical ranges from our repair book. Every repair is quoted in writing on site after diagnosis, before any work begins.

  • Duct sealing (per section)Big bill-saver in older homes$180–$340

Typical ranges only — quoted in writing on site before any work. 1 year parts and labor on repairs.

See the full pricing page →

HVAC System Replacement questions

Our rule of thumb: if the repair exceeds a third of replacement cost and the system is 12 or more years old, replacement usually wins. Under that threshold, repair generally does. We give you both numbers and no pressure — the $99 diagnostic answers the question either way.
Good is RunTru — Trane's value line, dependable and budget-conscious. Better is American Standard — higher efficiency and quieter operation, the right fit for most Acadiana homes. Best is Trane — top-tier efficiency and variable-speed comfort. All three are sized from the same load calculation and quoted in writing; you choose.
Yes, financing is available on replacements. Ask for current terms when you receive your written quote — we do not publish monthly payment figures, because the number depends on the system you choose and the terms available at the time.
Regulation has moved the industry off R-410A onto lower-global-warming A2L refrigerants such as R-454B, which is what new equipment now ships with. It is mildly flammable, so it requires different handling, tooling and certification. Our technicians are EPA 608 certified and trained for it, and any system we install is A2L-ready.
No, and this is the most common sizing mistake we find. An oversized unit satisfies the thermostat quickly, shuts off before it has removed meaningful humidity, and leaves you cold and clammy while cycling itself to an early death. Correct sizing comes from a load calculation on your actual home.
A straightforward changeout is typically a single day. Jobs involving ductwork modifications, a new gas line or electrical circuit (handled by licensed subcontractors we coordinate), or attic access can run into a second day. We tell you which one yours is at the estimate, not on the morning of.

Other services

HVAC System Replacement near you

Tap to Call: (337) 284-0012