KnowYourRepairCost.com
2026 edition · reviewed quarterly

What a roof, a furnace, a foundation, or a water heater actually costs in your zip code.

Plain numbers from the four jobs that hurt the most. No lead-bait, no rounded-up "national averages", no fake author bios. Read the page that matches your home, then walk into the quote informed.

Today's typical US ranges
Methodology →
National baselines at a regional multiplier of 1.00. Your state and metro pages adjust from here.

Live cost ranges

Change the size or material, the range updates instantly. No generic national averages pretending to be your quote.

Your market, not a national blur

Prices stack metro over state over national. A San Jose roof and a Sacramento roof are not the same job, and the numbers say so.

Receipts, not vibes

Every figure traces back to the dataset on our methodology page. No invented stats, no padded multipliers, no fake author bios.

Pick your project

Roof replacement
→
Typical US range: $9,900 - $22,500
50 state pages · 50 metro pages
HVAC replacement
→
Typical US range: $6,600 - $13,200
50 state pages · 50 metro pages
Foundation repair
→
Typical US range: $2,500 - $12,100
50 state pages · 50 metro pages
Water heater replacement
→
Typical US range: $1,400 - $3,450
50 state pages · 50 metro pages

Popular metros

See all metros →

Jump straight into roof replacement costs for the most-searched US metros. Each metro page links to HVAC, foundation, and water heater costs in the same market.

Browse by state

All 50 states →