Heating Installation in Houston, TX
We are not a citywide company. We are south Houston specialists, installing between the Medical Center and the Pearland line. Gas furnaces still anchor the well-built south-side gas grid, and heat pumps are growing in the newer infill south of 610. We install both, sized with a real Manual J and permitted with the City of Houston.
- Free in-home estimate
- South Houston only
- 1,910+ Google reviews
- 5-year labor warranty
The south-Houston heating mix
South Houston is the densest mix of building eras in our coverage area, and the heating decision tracks that mix. Gas furnaces dominate most south-side neighborhoods because the gas grid is well-built throughout the south Houston metro, from the pre-war bungalows of Westbury and Meyerland to the mid-century brick ranches of Brays Oaks and Fondren Southwest. Heat pumps are growing in the newer EaDo and South Loop infill, where they suit the mild south Houston climate and replace the AC in one box.
The shared challenge is humidity. South Houston runs 75°F dewpoints from late May through October, and equipment that is even slightly oversized short-cycles, never settling into its efficient range. We quote furnace and heat pump options side by side with the operating-cost math written out, and we size to the actual envelope, not to the largest tonnage that fits the existing slab.
Two equipment tiers, one install standard
Our installs lead with two brands. Trane is the premium tier; we have held Comfort Specialist status since the 1990s, and it is what we reach for when a homeowner wants the longest-lived equipment with the strongest variable-speed options. Goodman is the value tier: honest equipment at a price that makes sense for a rental, a starter home, or a budget-driven replacement. Both tiers get the identical install process, because installation quality, not the badge on the cabinet, is what decides whether a system lasts.
That process starts with a free in-home estimate and a Manual J load calculation. Right-sizing matters even more on heat than on cooling: an oversized furnace short cycles, wastes gas, and stresses its own heat exchanger. In the older mid-century ranches (Brays Oaks, Westwood, Fondren Southwest) we also look hard at the ductwork before sizing, because the original trunks are undersized and starve the back bedrooms just like they starved the old system.
Permits, testing, and what install day looks like
Every install inside Houston city limits gets a City of Houston mechanical permit, pulled by us, and any work that touches a disconnect, breaker, or panel triggers a separate electrical sub-permit. Plan review runs 5 to 10 business days, and the schedule has to account for that. Most replacements finish in a single day: old equipment hauled off, new system set, and then the part too many installers skip. On gas installs we test gas pressure, verify draft, and measure CO at the registers before sign-off. On heat pumps we commission the refrigerant charge by subcooling.
We file every permit so the homeowner does not deal with the city office; the inspector calls our office and the inspection record stays with the property. For unincorporated metro work (Sugar Land, Friendswood, Pearland), the process is different and faster, and we handle those jurisdictions too. Install photos, manufacturer warranty registration, and a 5-year labor warranty plus the manufacturer parts pass-through come standard. Licensed Texas HVAC contractor TACLA32678, family-owned since 1990.
South Houston install patterns by era
The install pattern follows the housing era. Pre-war Westbury and Meyerland bungalows with narrow attics and no real return path need careful duct work before a furnace or heat pump goes in. Mid-century brick ranches in Brays Oaks and Fondren Southwest have undersized trunks that starve the back rooms, so static-pressure measurement and return resizing come first. The modern infill south of 610 was often installed on builder-grade ductwork without a Manual J, so the corrected distribution matters as much as the new equipment. We measure first and quote the actual fix, not a generic "you need a bigger system."
What does it cost in Houston?
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South Houston heating installation questions
Do you cover all of Houston, or just the south side?
South side only. We install across the neighborhoods between the Medical Center and the Pearland line, both inside and outside the loop. We do not cover the Galleria, the Heights, the Energy Corridor, Spring, or Cypress. A local HVAC company that knows the housing stock beats a citywide dispatch every time, and that is the tradeoff we choose.
Furnace or heat pump for a south-Houston home?
Both work here. Gas furnaces dominate most south-side neighborhoods because the gas grid is well-built throughout the south Houston metro, and they deliver fast heat on the few hard-freeze nights. Heat pumps are growing in the newer EaDo and South Loop infill, where they suit the mild climate and replace the AC in one box. We quote the options side by side with a Manual J load calculation and the operating-cost math.
How much does heating installation matter to sizing in Houston?
A lot, because south Houston runs 75°F dewpoints from late May through October and an oversized system short-cycles and never settles into its efficient range. Right-sizing matters even more on heat than on cooling: an oversized furnace short cycles, wastes gas, and stresses its own heat exchanger. We run a Manual J on every replacement quote, no exceptions, and in the older bungalow and mid-century neighborhoods we look hard at the ductwork before sizing.
What brands do you install in Houston?
Installations lead with two tiers: Trane, where we have held Comfort Specialist status since the 1990s, for homeowners who want top-shelf equipment, and Goodman for solid value on a tighter budget. Both get the same install quality, which is what actually determines lifespan.
Do you pull City of Houston permits?
Yes, every install inside Houston city limits gets a City of Houston mechanical permit, and any work that touches a disconnect, breaker, or panel triggers a separate electrical sub-permit. Plan review runs 5 to 10 business days. We file the paperwork and the homeowner does not deal with the city office. Unincorporated metro work (Sugar Land, Friendswood, Pearland) follows different processes; we handle those too. Licensed Texas HVAC contractor TACLA32678.
What warranty comes with a Houston install?
Every installation carries a 5-year labor warranty from us plus the full manufacturer parts warranty passed through to you. Combustion testing on gas installs and a commissioning check on heat pumps happen before we sign off. Mike Stom started Clear the Air on County Road 130 in Pearland in 1990, and we have worked the south side of Houston ever since.
More Clear the Air in Houston
The whole south-Houston operation, every neighborhood and ZIP, lives on the Houston service-area page. Process details, brand lineup, and financing are on the main heating installation page. If the current system might have one more winter in it, heating repair quotes the fix and the replacement side by side, and summer equipment decisions run through AC installation from the same County Road 130 shop.