Heating Installation in Clear Lake, TX
Clear Lake grew up around Johnson Space Center, and the heating options follow the age of the house and the size of the lot. Gas furnaces in the original NASA-era subdivisions, heat pumps on newer streets, and Bosch water-source geothermal where the lot allows.
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Three ways to heat a Clear Lake house
- Gas furnace. Still standard in Bay Knoll, University Green and Clear Lake Forest. The gas line and venting are already there.
- Heat pump. Common in the newer subdivisions toward El Dorado. It suits a mild coast winter and replaces the AC in the same install. Heat pump systems start at $7,500.
- Bosch water-source geothermal. For the larger lots in 77058 and 77062. With the 25D credit gone, we quote it on operating cost and loop life.
Trane is our top tier, and we have held Comfort Specialist status since the 1990s. Goodman is the value tier. A complete 3-ton system runs $8,900 to $21,500 across those tiers. Same crew on both brands.
Ducts before equipment
The Apollo-era houses came with undersized trunks and branch runs that starve the back rooms. Hang a new furnace or air handler on that and it chokes the same way the old one did. Oversize the furnace to compensate and it short-cycles for its whole life. It burns gas it didn't need and wears out the heat exchanger early. So we measure airflow at each register before we size anything, and the Manual J is run on the house as it stands.
Engineers are a big part of our customer base here, and many want the design data. Ask. You can have the static pressure and subcooling readings along with the manufacturer specs we checked them against.
Install day
A typical Clear Lake changeout takes one working day, haul-away included. Gas systems get a pressure check and a draft check. Then we read CO at the registers while you watch the meter. On heat pumps we set the charge by measured subcooling, since the line-set lengths in these floor plans rarely match the factory assumption. We are about 25 minutes off-peak from County Road 130 via Highway 3 or I-45 South.
What does it cost in Clear Lake?
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Clear Lake install questions
Is geothermal worth it on a big lot in 77062 now that the tax credit is gone?
The federal 25D credit ended for installs completed after 2025, so the case rests on operating cost and the life of the loop. On the larger lots in 77058 and 77062 we install Bosch water-source systems and quote them next to a conventional heat pump or furnace, with the running costs written out.
Our Bay Knoll ducts are original. Should they be replaced with the furnace?
Not automatically. We measure airflow at the registers and static pressure first. The NASA-era subdivisions often have small trunks and starved branch runs, and a new furnace on those ducts inherits the old problems. Where a run needs work, it is its own line on the quote.
What if the old duct insulation contains asbestos?
Homes built before 1980 can have it. We test before cutting, then work around the affected runs or bring in a licensed abatement contractor, following federal NESHAP rules.
Who pulls the permit?
We do, City of Houston or unincorporated Harris County depending on your address, and we handle the inspection. Texas license TACLA32678.
What do we get at the end?
Photos of the finished work, the manufacturer warranty registered in your name, and on geothermal the commissioning data and loop records. Our coverage is 12 months parts and labor. After that the manufacturer covers parts for a term that depends on the brand.
Where to go next
The Clear Lake service-area page covers everything else we do around the lake. Financing and the step-by-step process are on the main heating installation page. If the current furnace might be worth fixing, heating repair will price that against replacement, and AC installation covers the cooling half.