Boiler Installation cost in St. George, UT
St. George homeowners typically pay $4,700 – $11,400 for boiler installation. Local labor and materials price 4% above the national average.
St. George average
$8,050
Typical low
$4,700
Typical high
$11,400
Per system
$4,700 – $11,400
Sample ZIP
What drives St. George pricing
Local labor
Licensed trade labor in St. George runs about 104% of the national average, and the best crews book out fastest in spring and early summer.
Permits & code
Most St. George, UT projects that change structure, electrical, plumbing or mechanical systems need a permit from the local building department; cosmetic work usually does not.
Climate & conditions
Utah weather drives material choices here, so ask contractors what they install most often in St. George and why.
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Estimated project cost
$9,500 – $13,015
Most homeowners pay around $11,258
Compare quality / material level
Cost by material in St. George
Installed St. George pricing per system.
| Option | Installed cost |
|---|---|
| Standard efficiency gas boiler | $5,000 – $6,850 |
| High-efficiency condensing boiler | $6,850 – $9,050 |
| Combi boiler with domestic hot water | $9,050 – $11,700 |
| Cast iron / high-capacity boiler | $11,700 – $16,100 |
Where the money goes in St. George
A typical $8,050 St. George project, broken down by line item.
- Labor0.45% · $36
- Materials0.38% · $31
- Permits & inspections0.05% · $4
- Overhead & profit0.12% · $10
Common add-ons
Extras that show up on St. George quotes but rarely in the headline price.
New circulator pumps
Chimney liner
Zone valves and controls
Old boiler removal
Ways to save in St. George
- Look for high-efficiency rebates from your gas utility.
- Replace in summer when boiler installers have open schedules.
- Collect three written bids on an identical scope — spreads of 20–40% are normal.
- Book in the off-season and stay flexible on the start date to save 5–15%.
- Bundle nearby work into one mobilization so you only pay setup and travel once.
- Ask what the contractor would change to cut 10% without hurting durability.
St. George FAQs
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