Free · Sourced · Updated for 2026
Know the real cost before you call a contractor
HomePriceLab publishes sourced, up-to-date cost ranges and free calculators for home repairs, replacements and renovations. Every guide cites its sources and shows when it was last reviewed — no invented numbers.
Photo: Shixart1985 / CC BY 2.0
✓ Every figure cites a real source✓ No invented prices, ever✓ Free calculators, no sign-up✓ Updated when tax credits & prices change
Cost guides
HVACHVAC Replacement Cost in 2026: Prices by System and Home Size$6,500 – $16,000
RoofingRoof Replacement Cost in 2026: Price by Material and Roof Size$10,042 – $15,439
Plumbing & Water HeatingWater Heater Replacement Cost: Tank vs Tankless$600 – $2,500
Electrical & Backup PowerElectrical Panel Upgrade Cost: 100A, 200A and 400A Service$1,500 – $4,000
Windows & InsulationWindow Replacement Cost in 2026: Price by Window Type$509 – $1,600
Solar & EnergySolar Panel Installation Cost in 2026: U.S. Homeowner Guide$18,000 – $33,869
Foundation & WaterproofingFoundation Repair Cost: Cracks, Piers, Slabs and Structural Work$2,224 – $8,134
Pest Control & SecurityTermite Treatment Cost: Liquid Barrier vs Bait Systems$1,200 – $3,500
Renovation CostsKitchen Remodel Cost in 2026: Minor, Midrange and Major Projects$14,600 – $41,600
Browse by category
- HVACFurnaces, central air, heat pumps, mini-splits and ductwork.
- RoofingRoof replacement, repair, gutters, siding, chimneys and skylights.
- Plumbing & Water HeatingWater heaters, repiping, sewer lines, drains, pumps and filtration.
- Electrical & Backup PowerPanels, rewiring, EV chargers, generators and home batteries.
- Windows & InsulationWindows, doors, insulation and air sealing.
- Solar & EnergySolar panels, batteries, energy audits and payback.
- Foundation & WaterproofingFoundation, basement, crawl space, mold and drainage.
- Pest Control & SecurityTermites, rodents, monitoring, cameras and recurring services.
- Renovation CostsKitchens, baths, flooring, additions, decks and landscaping.
How we verify costs
Every cost range on this site is sourced from published contractor and industry pricing data — never invented. We show the source, the publisher and the date we checked it on every guide, and we update figures when they go stale (tax credits, material prices and labor rates all change).
Read our full editorial policy