New AC, installed right. Free install quotes across Houston.
Central air, ductless mini-splits, and heat pumps — sized by real load calculation, permitted, and installed to survive Houston summers. No repair runaround, no pressure.
Calls answered 7am–9pm CT daily. Install start dates depend on crew availability and equipment delivery.
What will your install cost?
Six factors set the price of an AC installation in Houston. Walk through them, then get your exact number:
+1 (254) 268-2684 In-home quotes are free. Written prices are firm for 30 days.System size (tonnage)
Cooling capacity is set by your home’s load calculation. A 2-ton and a 5-ton system differ by thousands — and the right number comes from a Manual J calc, not the old unit’s sticker.
Efficiency tier (SEER2)
Moving from the 14.3 SEER2 minimum to 17–18 SEER2 adds $1,500–$3,000 up front and typically saves $50–$100 per summer month in Houston’s long season.
Ductwork condition
Sealing and repairs add a few hundred dollars; full duct replacement can add $2,500–$6,000. We test duct leakage before quoting so there are no surprises.
Electrical & line set
New circuits, disconnects, or a two-story refrigerant line run each add cost. Older panels sometimes need an upgrade for modern equipment.
System type
Central split, ductless mini-split, heat pump, or packaged unit — each has its own price band. We quote the type your house actually needs.
Access & placement
Tight attics, rooftop sets, and flood-elevation stands change labor time. A site visit prices these accurately instead of guessing.
Installation services
We do one thing — install and replace cooling systems — and we do it with the design math most installers skip.
Central AC Installation
New central air conditioning systems sized and installed for Houston heat and humidity.
Learn more →AC Replacement
Swap a failing or inefficient system for a modern high-efficiency unit — usually in one day.
Learn more →Ductless Mini-Split Installation
Room-by-room cooling for garages, additions, and homes without ducts.
Learn more →Heat Pump Installation
One system for cooling and heating — built for Houston’s mild winters.
Learn more →New Construction HVAC
Design-build HVAC for custom homes, additions, and light commercial builds.
Learn more →Thermostat & Zoning Installation
Smart thermostats and multi-zone control for even temperatures floor to floor.
Learn more →Packaged Unit Installation
All-in-one rooftop and ground-mount systems for slab homes and light commercial.
Learn more →Brands we install
We are not locked to one manufacturer. We recommend from your load calculation and budget — and every system we install carries the full factory warranty.
From first call to cold air in four steps
Call or request online
Tell us about your home and your old system. We schedule a free in-home visit — usually same or next day.
Load calculation & options
We measure, run the Manual J load calc, test your ducts, and write up 2–3 system options at different efficiency tiers with firm prices.
Installation day
Permit pulled, old equipment recovered and hauled away, new system installed, charged, and airflow-verified. Most replacements finish in one day.
Startup & registration
We walk you through the thermostat, register the manufacturer warranty, and leave you the permit sign-off and maintenance schedule.
Installation quality decides how long your system lives
The same 16 SEER2 condenser can be a 15-year system or a 7-year system depending on sizing, refrigerant charge, airflow, and duct sealing. We verify all four on every install — and put the readings in your handover packet.
Every quote includes the permit, inspection scheduling, old-equipment haul-away, and manufacturer warranty registration. The written price is the price.
What “installed right” means in Houston
Gulf Coast humidity punishes shortcuts: an oversized unit short-cycles and leaves the house clammy; an undercharged line set kills the compressor years early. Our installs start with a Manual J load calculation and end with measured airflow and charge verification.
That is also why we quote replacements honestly — when a repair makes sense, we say so. When it does not, we show you the math.
AC installation questions, answered
How much does it cost to install a new AC in Houston?
Most Houston homeowners pay $6,900–$9,800 installed for a mid-efficiency 3-ton central system. Entry replacements start around $5,500; high-efficiency variable-speed systems run $10,500–$16,000+. Size, efficiency, ductwork condition, and electrical work are the big price drivers — we quote exact numbers after a free in-home visit.
How long does AC installation take?
A like-for-like replacement with usable ductwork takes one day. Jobs with duct modifications, new line sets, or zoning typically take two. We schedule most installs within 1–3 business days of the quote.
What SEER2 rating do I need in Texas?
The federal minimum for Texas (Southeast region) is 14.3 SEER2. Given Houston’s 2,500+ annual cooling hours, we usually show 16–18 SEER2 options alongside the minimum — the higher tiers typically pay back in 4–7 years of lower electric bills.
Do I need a permit to replace my AC in Houston?
Yes, a mechanical permit is required in the City of Houston and most surrounding jurisdictions. We pull the permit and schedule the inspection — it is included in every quote we write.
Should I repair my old AC or replace it?
If the repair costs more than ~40% of a new system and the unit is over 10 years old — or if it uses phased-out R-22 refrigerant — replacement almost always wins. We give you the written numbers for both paths so you can decide.
Which AC brand is best for Houston?
Carrier, Trane, Lennox, Goodman, Rheem, and Daikin all build equipment that performs well here. Installation quality — sizing, airflow, refrigerant charge — matters more than the badge. We install all major brands and recommend from your load calculation, not a quota.
Serving Greater Houston
Free installation quotes across Harris, Fort Bend, Montgomery, Brazoria, Galveston counties and every community in between.
Guides for Houston homeowners
How Much Does AC Installation Cost in Houston in 2026?
Real installed price ranges for central AC, mini-splits, and heat pumps in the Houston market — and the six factors that move your quote up or down.
2026-10-12SEER2 Ratings Explained: What Efficiency Is Worth Paying for in Houston?
Houston’s 2,500+ annual cooling hours change the SEER2 payback math completely. Here is how to pick the right efficiency tier for your home.
2026-10-02AC Sizing Guide: Why "Bigger Is Better" Ruins Houston Homes
Oversized air conditioners short-cycle, waste money, and leave your house clammy. How Manual J load calculation gets sizing right.
Get your free installation quote
Tell us about your home and we will price the right system — no obligation, no pressure.