Boiler Replacement Cost in Longview, Texas
Boiler replacement in Longview runs about $8,100 for a typical job. Basic installs start near $4,700. High-efficiency equipment with duct or electrical work can reach $10,800.
Compare Free Quotes in Longview
Longview Weather and HVAC Load
In a normal year, Longview racks up 2,120 heating and 2,750 cooling degree days (NOAA 1991-2020 normals). Neither season dominates in Longview. That balance is a big reason heat pumps and dual-fuel systems sell well in Texas. A normal year brings 38 nights at or below freezing and 111 days over 90°F. For a 2,000 sq ft house, this climate points to a heating load somewhere near 40,000 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 | 2,120 |
|---|---|
| Cooling degree days / year | 2,750 |
| Nights at or below 32°F | 38 |
| Days above 90°F | 111 |
| Average low / high | 55.4°F / 77.9°F |
Longview Housing Stock
Census figures put the median build year in Longview at 1978, so a typical house here has about 48 years on it. A lot of these homes are on their second or third system by now. The ductwork is usually original, and leaky joints are common. Longview has roughly 17,000 owner-occupied homes, or 53.4% of households. The median home value is $182,700, and median household income is $62,488. We use both figures to adjust labor and pricing for this page.
Between 2020 and 2025, NOAA's Storm Events Database logged 9 hail days and 22 days with damaging thunderstorm winds in Gregg County. 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. Gregg County also had 2 tornado days in that period.
When Replacement Makes Sense
- Fuel bills keep going up
- The boiler is 20 to 30 years old or more
- Leaks, rust, or pressure that keeps dropping
- The pilot or ignition keeps failing
What Moves the Price
- Fuel type: gas, oil or propane
- A combi boiler that also makes your hot water
- Pumps, zone valves and the piping around the boiler
- A new chimney liner or venting
- Condensing or non-condensing boiler
We lowered the national figures about 14% for Longview using local income, home values and the equipment size this climate needs. Real bids can still come in outside the range, so collect three written quotes.
What the Quote Should Cover
- The new boiler and the piping around it
- Venting and fuel hookups
- Flushing and refilling the system
- 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). Equipment replacements in Longview generally need a mechanical permit, and a reputable contractor will pull it for you. Ask for their Texas license or registration number and a certificate of insurance with the quote. 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
- A combi boiler frees up space and replaces your water heater.
- For a steam system, hire a contractor who works on steam regularly.
- Ask your gas or oil company about rebates on condensing boilers.
Get Free Boiler Replacement Quotes in Longview
Tell us where you are and up to three licensed local pros will get in touch. You don't have to hire any of them.
Boiler Replacement Questions from Longview Homeowners
How much is boiler replacement in Longview?
Plan on $4,700 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 Longview?
In spring or fall. Those are the slow months between heating and cooling season in Longview.
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.
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.
Boiler Replacement Near Longview
Sources: U.S. Census Bureau ACS 5-year estimates 2019-2023 and 2024 population estimates; NOAA NCEI U.S. Climate Normals 1991-2020, station Longview; NOAA Storm Events Database 2020-2025, Gregg County. Prices are our estimates, not contractor quotes. Updated 2026.