Replacing an air conditioner is one of the bigger investments a Baton Rouge homeowner makes, and the quality of the installation matters far more than the box on the ground. A great unit installed poorly will short-cycle, waste energy, and struggle with our humidity. Geaux 72 Degrees sizes and installs systems the right way, and we back every quote with plain numbers instead of high-pressure sales.
Melvin has been helping Capital Region families replace tired systems since 2020, from bungalows in Southdowns to newer builds out in Gonzales and Zachary. We install high-efficiency central AC and heat pumps, walk you through SEER2 and financing options in language that makes sense, and give you a free written quote so you can compare apples to apples. Call (831) 461-3437 to get started.
Signs It Is Time to Replace Your AC
- The system is more than 10 to 15 years old and repairs are stacking up
- You are still running R-22 refrigerant, which is expensive and being phased out
- Energy bills keep climbing even though the unit is "working"
- Some rooms never cool while others feel like a freezer
- The house stays humid and sticky no matter what the thermostat says
- You have paid for the same repair more than once
- A recent major failure — like a bad compressor — costs a large share of a new system
What’s Included
Every ac installation & replacement job from Geaux 72 Degrees is done the complete way — here’s what you get when our team is on site:
- Free in-home evaluation with an ACCA Manual J load calculation
- Manual S equipment match to the calculated cooling and latent load
- Written, itemized options at multiple SEER2 and price tiers
- Baton Rouge mechanical permit pulled and inspection handled
- Removal and responsible disposal of your old equipment
- New line set, pad, disconnect, and condensate connections to code
- Full commissioning: charge verification, temperature split, and static pressure
- Thermostat setup and a walkthrough of your new system
Right-Sizing With a Manual J Load Calculation
The single most important step in a replacement is getting the size right, and that means an ACCA Manual J load calculation — not a rule-of-thumb tonnage swap. An oversized system cools the air fast, shuts off, and never runs long enough to wring the humidity out. In Baton Rouge that leaves you with a cold, clammy house and mold-friendly conditions.
We measure your home, account for windows, insulation, ductwork, and orientation, then select the equipment with a Manual S match. The result is a system that runs longer at lower stages, controls humidity, and keeps every room comfortable instead of just the one nearest the thermostat.
What to Expect on Installation Day
It starts with a free in-home assessment, not a phone quote. We evaluate your current equipment, ductwork, and comfort complaints, then give you written options at different efficiency and price points with financing spelled out. Nothing is hidden — equipment, labor, permits, disposal of the old unit, and startup testing are all on the page.
On install day we protect your floors, remove the old system responsibly, set the new equipment, and make the electrical, refrigerant, and condensate connections to code. Baton Rouge requires a mechanical permit for this work, and we handle it. Before we leave, we commission the system: verify the charge, check the temperature split and static pressure, confirm the drain is flowing, and walk you through your new thermostat.
- Free in-home evaluation and Manual J sizing
- Written, itemized options with financing details
- Permit pulled and old equipment hauled away
- Full commissioning and airflow verification before signoff
Efficiency That Pays Off in a 2A Climate
With roughly 2,690 cooling degree days a year, a Baton Rouge air conditioner runs a huge number of hours — so efficiency is not just a sticker, it is real money back in your pocket. Upgrading from an aging single-stage unit to a modern high-SEER2, variable- or two-stage system can noticeably cut your Entergy bill while running quieter.
We also design for humidity, because a system that dehumidifies well simply feels better at the same temperature. That often lets you set the thermostat a degree or two higher and still feel comfortable, which stretches your savings even further.
Why Baton Rouge Chooses Geaux 72 for AC Installation & Replacement
- Every install starts with a Manual J and Manual S calculation, not a rule-of-thumb tonnage swap.
- Free written quotes spell out equipment, labor, permits, and disposal with nothing buried in fine print.
- We commission and airflow-test every system before signoff so it dehumidifies properly in Zone 2A.
- Flexible financing with transparent terms keeps a big investment manageable month to month.
- Locally owned since 2020, installing across Southdowns, Gonzales, and Zachary.
4.9★ from 45+ Google reviews · Licensed & Insured Louisiana HVAC Contractor · Serving the Capital Region since 2020.
What Affects the Cost
We don’t hide pricing behind vague estimates. Here’s what shapes the quote for ac installation & replacement in Baton Rouge — and you’ll always get the final number in writing before we begin.
- The size (tonnage) and efficiency (SEER2) tier of the equipment you choose
- Whether you install straight central AC or a heat pump for year-round efficiency
- The condition of your existing ductwork and whether it needs sealing or repair
- Any electrical upgrades, new line sets, or pad and disconnect work required
- Permit and inspection costs for the mechanical work
- Financing terms, which spread the investment into manageable monthly payments
AC Installation & Replacement Across the Capital Region
Geaux 72 Degrees provides ac installation & replacement throughout Baton Rouge and the surrounding parishes — from the neighborhoods around LSU and Mid City out to AC Installation & Replacement in Baker, Zachary, Central, Denham Springs, Prairieville, Gonzales, and dozens of other communities across East Baton Rouge, Ascension, and Livingston parishes. Not sure if we reach you? See our full service area or call (831) 461-3437 and we’ll confirm the next available window for your address.
AC Installation & Replacement FAQs
It varies widely with size, efficiency, and the condition of your ductwork, so we never quote a system without seeing your home. Full replacements cover a broad range, and financing makes them manageable month to month. Call (831) 461-3437 for a free, written estimate with the numbers laid out clearly.
Yes. We offer flexible financing with transparent, written terms so you are not caught off guard by fine print. We will walk you through approved-credit options and any current manufacturer rebates, and we always encourage you to confirm terms in writing before you commit.
For Baton Rouge's mild winters, a heat pump is often the more efficient choice because it both cools and heats without a separate gas furnace. During your free assessment we compare both against your home and budget so you get the right fit rather than a one-size answer.
A straightforward changeout is usually a one-day job from start to finish. Installs that involve ductwork repairs, electrical upgrades, or a heat pump conversion can run into a second day. We give you a clear timeline in your written quote so you can plan around it.
Because our systems run against roughly 2,690 cooling degree days a year, a higher SEER2 pays back faster here than in cooler climates. During your free assessment we compare efficiency tiers against your budget and expected Entergy savings so you get the right balance. Call (831) 461-3437 to talk options.
