Basic
$973 – $2,920 each
Mounted natural gas infrared patio heater with painted steel housing, single heat setting and push-button ignition, hard-piped with a shutoff valve

Supply and permanently mount one natural gas patio heater and connect it to a nearby existing gas line.
Install Gas Patio Heater in Seattle, Washington typically costs $1,145 to $3,435 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Seattle are 19.0% higher than the national average for install gas patio heater.
National average: $1,000 – $3,000 each
$973 – $2,920 each
Mounted natural gas infrared patio heater with painted steel housing, single heat setting and push-button ignition, hard-piped with a shutoff valve
$1,145 – $3,435 each
Mounted natural gas infrared patio heater with stainless steel housing and reflector, adjustable heat, electronic ignition, shutoff valve
$1,431 – $4,294 each
Higher-output natural gas infrared heater with heavy stainless housing, multi-level heat with wall control, neatly concealed gas connection
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $468 – $1,404 | each |
| Labor | labor | $469 – $1,407 | each |
| Supplies & Other | supplies | $125 – $374 | each |
| Equipment & Disposal | equipment | $83 – $250 | each |
Lit tall flame-tube patio heater beside a dining table on a brick patio at dusk
Photo: et_id_der_ikke_findes · CC BY 2.0 · Source
Find a pro to do thisClose-up of a gas patio heater burner with flame inside its reflector
Photo: Hermann Hammer ( User:Haneburger ) · CC0 · Source
Find a pro to do thisLabor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local install gas patio heater contractors in Seattle for personalized quotes based on your specific project.