HVAC

Heating and cooling costs, system comparisons and free sizing calculators for 2026.

  • Furnace Tune-Up Cost 2026

    Furnace tune-up cost runs $80 to $250 for a single visit in 2026. See what a tune-up includes, annual plan prices, and whether it is worth it.

  • Air Duct Cleaning Cost 2026

    Air duct cleaning costs $300 to $700 for a whole house in 2026, averaging about $500. See per vent pricing, what a proper cleaning includes, and scam warnings.

  • HVAC Repair Cost 2026

    HVAC repair costs average about $350 in 2026, with most jobs running $150 to $650. See prices by repair type, service call fees, and repair vs replace rules.

  • Heat Pump Replacement Cost 2026

    Heat pump replacement costs $6,500 to $12,000 in 2026, averaging about $9,000 installed. Compare prices by tonnage, type, and brand, plus repair vs replace tips.

  • AC Unit Cost 2026

    A new AC unit costs $3,500 to $7,500 installed in 2026, averaging about $5,500. Compare central AC prices by tonnage, SEER2 rating, and brand.

  • Dryer Vent Cleaning Cost 2026

    Dryer vent cleaning costs $100 to $170 in 2026, averaging around $140. See prices by vent location and why yearly cleaning prevents fires.

  • Heat Pump Repair Cost 2026

    Heat pump repair costs $150 to $650 in 2026, with a national average around $410 per repair. Simple fixes like a capacitor or thermostat run $100 to $400, while major repairs like a compressor replacement can reach $800 to $4,500. Figures below reflect 2026 national contractor pricing; your local quote may vary, so get 3…

  • Boiler Replacement Cost 2026

    Replacing a boiler costs $5,000 to $12,000 in 2026, with a national average around $5,910 installed. A standard gas boiler swap sits at the lower end, while high-efficiency condensing units and fuel conversions push toward the top. Figures below reflect 2026 national averages from contractor pricing data; your local quote may vary, so get 3…

  • Cost to Winterize a House 2026

    Quick answer: Winterizing a house costs $500 to $5,000 in 2026, depending on how much you do yourself. A DIY-focused winterization (caulking, pipe insulation, faucet covers, gutter cleaning, window film, smart thermostat) runs about $500 to $1,300. Hiring pros for the big items (furnace tune-up, attic insulation top-up, chimney sweep, roof inspection) pushes the total…

  • Furnace Repair vs Replace: Cost Comparison 2026

    Quick answer: In 2026, repair your furnace if it is under 10 years old and the repair quote is less than half the cost of a new furnace. Replace it if it is 15 years or older, or the repair costs more than half a replacement. Between 10 and 15 years, it depends on the…

  • HVAC replacement costs in 2026

    How much does HVAC replacement cost in 2026? A full system typically runs $7,000 to $15,000 installed. A central AC alone costs $4,000 to $8,000, and a furnace $3,000 to $7,000. Your home size, efficiency rating, and whether you need new ductwork decide where you land in that range.

    The big decision for most homeowners is repair versus replace, followed by system type. Central air, ductless mini splits, and heat pumps each carry very different installed and running costs, and the right pick depends on your climate, your existing ductwork, and how long you plan to stay in the home.

    Here you will find our complete 2026 HVAC replacement price breakdown and a central AC versus ductless mini split comparison with real installed numbers. An HVAC calculator is on the way. All prices are estimates based on current market data, so get three local quotes to pin down your exact cost.