Boiler Replacement Cost in College Station, Texas
Our 2026 estimate for boiler replacement in College Station, TX is $4,800 to $10,800. That puts College Station 13% below the national average, mainly because of lower local labor costs.
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College Station Weather and HVAC Load
In a normal year, College Station racks up 1,545 heating and 3,169 cooling degree days (NOAA 1991-2020 normals). Cooling carries most of the load. Heating equipment gets light use, so a furnace here often outlasts the AC it's paired with. Count on roughly 16 nights below 32°F and 117 afternoons past 90°F in a typical year. For a 2,000 sq ft house, this climate points to a heating load somewhere near 35,000 BTU/h. Treat that as a starting number. A Manual J calculation will move it up or down based on insulation and windows.
| Heating degree days / year | 1,545 |
|---|---|
| Cooling degree days / year | 3,169 |
| Nights at or below 32°F | 16 |
| Days above 90°F | 117 |
| Average low / high | 59°F / 79.7°F |
College Station Housing Stock
The median College Station home dates to 1998, according to the Census ACS. That makes the typical house about 28 years old. Plenty of houses from this period still run original 1990s or early-2000s equipment, which is past its expected service life. Owners live in 35.9% of occupied homes, roughly 16,000 households. Homes here have a median value of $326,500 and households a median income of $51,776. Those two numbers drive the labor adjustment in our estimate.
NOAA storm reports for Brazos County show 15 hail days and 20 days with damaging thunderstorm winds over the six years from 2020 to 2025. The largest hail reported was 2.75 inches across. Hail flattens the thin aluminum fins on condenser coils and cuts airflow. After a big storm, take a look at the outdoor unit; homeowners insurance often covers the damage.
When Replacement Makes Sense
- Leaks, rust, or pressure that keeps dropping
- The boiler is 20 to 30 years old or more
- The pilot or ignition keeps failing
- Some radiators stay cold
What Moves the Price
- A new chimney liner or venting
- A combi boiler that also makes your hot water
- Fuel type: gas, oil or propane
- Condensing or non-condensing boiler
- Pumps, zone valves and the piping around the boiler
For College Station we lowered the national figures about 13%, based on local income, home values and climate-based equipment sizing. Get at least three written quotes; real bids can land outside this range.
What the Quote Should Cover
- Venting and fuel hookups
- Flushing and refilling the system
- The new boiler and the piping around it
- Removing the old boiler
- Startup and safety tests
Texas Permits, Efficiency Rules and Rebates
Texas is in the DOE's Southeast region, where new split central air conditioners need at least 14.3 SEER2 (13.8 SEER2 for systems of 45,000 BTU/h and up). Plan on a mechanical permit for most replacements in College Station; the contractor normally pulls it. Before you sign, ask each bidder for their Texas license or registration number and proof of insurance. The federal 25C tax credit ended for equipment installed after December 31, 2025, so incentives now come mostly from utilities and state programs. Check your electric and gas utility's rebate page before you pick equipment.
Before You Hire
- Ask for a heat-loss calculation. A lot of old boilers are much bigger than the house needs.
- For a steam system, hire a contractor who works on steam regularly.
- Ask your gas or oil company about rebates on condensing boilers.
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Boiler Replacement Questions from College Station Homeowners
How much is boiler replacement in College Station?
Plan on $4,800 to $10,800, with most jobs near $8,100. Equipment efficiency, house size and the condition of the ducts and wiring decide where your quote falls.
When is the best time to schedule boiler replacement in College Station?
Between late fall and early spring. With 117 days over 90°F, College Station contractors are booked solid all summer, and off-season jobs are easier to schedule and negotiate.
Can I replace a boiler with a heat pump?
Yes, with an air-to-water heat pump or a ductless system. The radiators may need upgrading, because heat pumps run cooler water than boilers.
How long does a boiler last?
A cast-iron boiler can last 25 to 35 years. A modern condensing boiler usually lasts 15 to 20 with yearly service.
Boiler Replacement Near College Station
- Bryan $4,600 to $10,400
- Pearland $5,700 to $12,900
- Odessa $5,100 to $11,600
- Abilene $4,800 to $10,800
- League City $5,800 to $13,200
- Round Rock $5,800 to $13,200
- Richardson $6,000 to $13,500
- Carrollton $5,900 to $13,400
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station College Station; NOAA Storm Events Database 2020-2025, Brazos County. Prices are our estimates, not contractor quotes. Updated 2026.