HVAC · Longview, TX

HVAC Repair Costs

Heating, cooling, and ventilation equipment. Estimates below are localized to labor and material rates in the Longview, TX area (zip prefix 756). Enter your exact zip to refine.

Showing local estimates for Longview, TX (75601)

Major$3,700 – $9,225

Heat pump - end of life

Replace heat pump

Major$4,150 – $8,750

Boiler - end of life

Replace boiler

Moderate$1,250 – $7,975

Reconnect or replace ductwork runs

Reconnect disconnected runs or replace damaged duct sections

Major$4,150 – $7,850

Furnace - cracked heat exchanger

Replace furnace (not repairable)

Major$3,700 – $7,375

Furnace - end of life

Replace furnace

Major$2,775 – $6,000

AC condenser - end of life

Replace AC condenser unit

Moderate$450 – $3,575

Duct sealing / plenum service

Seal ductwork and plenums (manual mastic/tape or Aeroseal aerosol)

Moderate$550 – $2,250

AC coil or major component replacement

Replace evaporator coil, condenser coil, or compressor

Moderate$250 – $1,300

Seal leaking ductwork

Mastic or foil-tape sealing of accessible duct joints and plenums

Minor$175 – $850

Ductwork not insulated (in uncond. space)

Insulate accessible ductwork

Major$175 – $700

Flue/vent pipe improper installation

Correct flue pipe installation

Moderate$125 – $525

AC refrigerant recharge / minor repair

Diagnose and recharge refrigerant, replace capacitor or contactor

Minor$50 – $425

Inaccessible ductwork - inspection/scope

Diagnostic access, camera, or pressure test when ductwork cannot be visually inspected

Minor$100 – $450

Baseboard heater damage/not working

Repair or replace baseboard heaters

Moderate$100 – $450

Combustion air supply inadequate

Add combustion air vent

Minor$100 – $350

Fireplace damper not working

Repair or replace fireplace damper

Minor$75 – $250

Gas fireplace - service needed

Professional gas fireplace service

Major$75 – $250

Gas line not capped/improper connection

Cap or repair gas line

Minor$50 – $275

Thermostat not working properly

Replace thermostat

Minor$50 – $225

Condensate drain line clogged/missing

Clear or install condensate drain

Minor$25 – $100

AC refrigerant line insulation missing

Re-insulate refrigerant lines

Minor$0 – $25

Furnace - dirty/clogged filter

Replace furnace filter

About These Estimates

These estimates are based on national averages adjusted for local labor and material costs using BLS and BEA data. Actual costs vary based on specific conditions, contractor availability, and project complexity. Always obtain multiple quotes from licensed local contractors.