Fireplace insert installation cost

Looking for fireplace insert installation cost in Seattle, WA? Call FireplaceInstallation Direct for a contact a provider — no obligation. Licensed, insured certified fireplace pros serve Seattle and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

What affects the price

When you budget for a new fireplace, the final number depends on several moving parts. Choosing between a simple electric insert and a complex gas or wood-burning setup changes labor needs significantly. If your home already has a chimney or gas line, costs stay lower. If we need to run new venting, cut into walls, or add custom stonework, the labor and material requirements increase. Every home layout is unique, and we look at your specific space to provide a plan. Exact pricing confirmed free on the call.

About this service

This involves retrofitting a new, efficient firebox into an old masonry fireplace. The cost depends on the type of fuel—gas, wood, or electric—and the work required to prepare the existing chimney. We assess your chimney’s condition to determine the final scope of work. Exact pricing confirmed free on the call.

Installing during the summer is a smart way to prepare for the colder months ahead. While it may seem counterintuitive to think about fire when it is hot outside, this is often the best window to get better pricing on units and shorter wait times. Your fireplace will be ready to go the moment the first chilly evening arrives.

Frequently asked in Seattle

What's the average cost to install a fireplace insert in Seattle?

Can I install a fireplace insert myself in Seattle?

How do you install a fireplace insert?

Professionals prepare the existing fireplace opening, carefully install the insert, connect gas lines if necessary, and ensure proper venting to the exterior. They then conduct thorough safety checks and test the unit. This ensures a safe and effective operation.

How much does it cost to install a fireplace insert?

Do fireplaces need to be professionally installed?

Yes, professional installation is strongly advised for fireplaces and inserts for safety and performance. Licensed installers are knowledgeable about proper venting, gas connections, and building codes, which are critical for preventing fire hazards and ensuring efficient heating.

What is the 2 + 10 rule for fireplaces?

The 2+10 rule is a safety guideline for chimney height. It typically states that a chimney must extend at least two feet higher than any part of the building within a ten-foot radius. Pros ensure your chimney meets all critical clearance requirements for safe operation.

Also serving nearby: Kirkland · Bellevue · Renton · Kent · Federal Way

All cities in Washington →

More on this: NFPA heating safety — heating equipment fire data.

Service area details

755,078residents

8,989per sq mile

8ZIP codes served

Serving all of Seattle — population 755,078; about 8,989 residents per square mile across 84.0 sq mi. ZIP codes covered include 98101, 98102, 98103, 98104, 98105, 98106, 98107, 98108.

Neighborhoods served in Seattle: Ballard, Capitol Hill, Fremont, Queen Anne, West Seattle — and every surrounding area.