Last updated: September 24, 2026
Local housing snapshot: St. Louis, MO
- Population: about 293,000
- Median year homes were built: 1938
- Homes built before 1980: 86%
- Owner-occupied homes: 45%
Older homes can mean different materials, wiring, venting or permit needs. Mention your home's age when you contact a provider.
Source: U.S. Census Bureau, American Community Survey 2019–2023 5-year estimates.
What affects the price
When you are looking at wood fireplaces, the final cost depends on several moving parts. Choosing between a pre-fabricated insert and a custom masonry build is the biggest factor. You also have to think about venting requirements, the type of chimney lining needed, and the finish materials like stone or brick veneer. If your home needs structural modifications to meet current safety codes, that will add to the labor hours. We look at your specific setup to provide a clear path forward. Exact pricing confirmed free on the call.
About this service
The final price for a fireplace project depends on whether you are building a new chimney, using an existing flue, or adding a modern prefab unit. Labor and materials vary based on the specific design and the amount of wall or ceiling work required for proper venting. We provide a clear estimate after seeing your space. Exact pricing confirmed free on the call.
Frequently asked in St. Louis
Is it worth it to have a wood-burning fireplace?
Yes, a wood-burning fireplace offers unmatched ambiance and a unique, comforting heat. It can be a fantastic focal point for your St. Louis home and create a cozy atmosphere. Many homeowners find the aesthetic and warmth invaluable.
What is the most efficient wood-burning fireplace?
Look for EPA-certified wood stoves and fireplace inserts. These are designed for cleaner, more complete combustion, producing more heat with less wasted fuel. The pros can guide you to models that are efficient for St. Louis's climate.
How expensive is a wood-burning fireplace?
Will a wood-burning fireplace heat a house?
A fireplace can provide significant supplemental heat, especially for the room it's in. It's great for adding warmth during colder St. Louis evenings and reducing reliance on central heating. Pros can assess its heating potential for your space.
Are wood-burning fireplace inserts worth it?
Absolutely. Inserts transform older, inefficient fireplaces into highly effective heating units. They burn cleaner, produce more heat, and reduce drafts. Many St. Louis residents find them a cost-effective and efficient upgrade.
What is the average cost of a wood-burning fireplace insert?
Also serving nearby: O Fallon · Springfield · Columbia · Champaign · Peoria
More on this: EPA Burn Wise — efficient clean burning.
Service area details
Serving all of St. Louis — population 281,754; about 4,565 residents per square mile across 61.7 sq mi.
Neighborhoods served in St. Louis: The Hill, Central West End, Soulard, Tower Grove, Lafayette Square — and every surrounding area.
Areas we serve
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