AC Installation in Clear Lake, TX
Clear Lake is engineer country, and the install reflects it: a real Manual J, a written commissioning report with static pressure and subcooling, and the numbers to back every spec. We've upgraded thousands of these NASA-era homes since 1990 without tearing them apart.
- Free Manual J load calc
- Written commissioning report
- 5-year labor warranty
- 1,908+ Google reviews
What a new AC costs in Clear Lake
Most Clear Lake replacements land between $9,000 and $17,000 for a complete system, driven by tonnage and SEER2 tier, with premium variable-speed systems running $15,500 to $24,000. We lead installs with Trane (we have been a Trane Comfort Specialist since the 1990s) and Goodman on the value tier. You get three tiers in writing every time: Choice (single-stage, lowest cost), Priority (multi-stage, the one most Clear Lake homeowners pick), and Premier (variable-speed Trane, top efficiency and humidity control), each with model numbers and SEER2 ratings so the comparison is real.
The price includes what should never be extras: removal and disposal of the old system, line-set flush or replacement, reconnection with new sealed transitions, the City of Houston or Harris County mechanical permit and inspection, full commissioning with measured airflow and refrigerant charge, and a walkthrough of the new thermostat before we leave. Ductwork corrections, electrical panel upgrades, and IAQ add-ons are quoted separately on the same written sheet, never bundled in quietly.
Sizing for the Apollo-era housing stock
Clear Lake is really three install patterns wearing one name, and equipment sizing has to respect that. The 77058 NASA core, the original 1960s and 70s subdivisions like Bay Knoll, University Green, and Clear Lake Forest, carries undersized trunks and starved branch runs in mid-century mechanical closets, which a Manual J catches and a bigger condenser never fixes; we retrofit with low-profile equipment and side-discharge condensers when the original placement is awkward. The 77059 Bay Area band stretching toward Friendswood spans 1980s through 2000s subdivisions where right-sizing on replacement is the most common need. The 77062 west side runs larger, more wooded lots that are generally newer and land on the standard suburban replacement track.
This is also why we run the Manual J on your house instead of pricing off square footage. The original Apollo-era duct system was often sized for a smaller house plus a later addition, so two homes of the same square footage can need equipment a meaningful step apart.
The numbers engineer customers actually want
A meaningful share of Clear Lake homeowners work at Johnson Space Center, the surrounding aerospace contractors, or technical industries around the Bay Area, and the founder of this company came out of the NASA space program. When a 77058 homeowner asks about static pressure at the air handler, refrigerant subcooling at the condenser, or what the manufacturer design data says about the coil, we answer with measurements and bring printed data. Every Clear Lake install ends with a written commissioning report: measured airflow, refrigerant charge, static pressure, and photos. For the high-end homes on the larger 77058 and 77062 lots that run geothermal, we install Bosch water-source systems, and the federal Section 25D credit covers 30 percent of qualifying geothermal installs through 2032.
Not sure you need replacement yet? Our Clear Lake AC repair team quotes repair and replacement side by side on aging systems, and our free second opinion exists for exactly the moment another company says "it's dead" and you want the truth in writing.
What does it cost in Clear Lake?
See real replacement ranges in 60 seconds, based on real local installs. No phone number required to see the number.
Clear Lake AC installation questions
How much does AC installation cost in Clear Lake?
Full system replacement runs $9,000 to $17,000 for most Clear Lake homes depending on tonnage and SEER2 tier, with premium variable-speed systems running $15,500 to $24,000. Every quote comes as three written tiers with model numbers and SEER2 ratings, plus the measured commissioning data most of our engineer customers want to see before they decide.
Do you do a real Manual J on Apollo-era homes?
Yes, a Manual J on every install. It matters more here than almost anywhere: the 1960s and 70s NASA-era subdivisions in 77058 shipped with undersized trunks and starved branch runs, so "same tonnage as the old one" inherits a duct problem instead of fixing it. We measure square footage, ceiling height, window orientation, insulation, and duct condition, and the math comes with the written quote.
Do you install geothermal in Clear Lake?
Yes. On the larger lots in 77058 and 77062 we install Bosch water-source geothermal systems, and we lead with Trane for above-ground heat pumps and split systems. The federal Section 25D tax credit covers 30 percent of qualifying geothermal installs through 2032; we flag exactly what your quoted system qualifies for on the quote itself.
What do I get in the commissioning report?
A lot of Clear Lake homeowners work in aerospace and engineering and ask the questions a homeowner usually does not: static pressure at the air handler, refrigerant subcooling at the condenser, what the manufacturer design data says about the coil. We give them the numbers in writing. The commissioning report documents measured airflow, refrigerant charge, and static pressure, with photos. The detail is not extra work; it is how we install every system.
Do you pull a permit for Clear Lake installs?
Yes, every install. We pull the City of Houston or unincorporated Harris County mechanical permit depending on the address, schedule the inspection, and dispose of the old equipment. The inspection record stays with the property. Licensed Texas HVAC contractor TACLA32678.
What warranty comes with the install?
Every installation carries a 5-year labor warranty plus the manufacturer warranty pass-through on parts. Trane leads our install lineup (we have held Comfort Specialist status since the 1990s) with Goodman on the value tier.
More Clear the Air in Clear Lake
The full Clear Lake picture, heating, air quality, every neighborhood and ZIP, lives on the Clear Lake service-area page. Process details and brand lineup for installs are on the main AC installation page, and the 60-second quote estimator gives you a working price range tonight.