Many condominium units in Montréal still have older prefabricated wood fireplaces that no longer meet current municipal by-laws. At Melrose, we offer complete replacement solutions with new, fully compliant prefab wood units that meet all of Montréal’s regulations.
What’s Involved in the Prefabricated Wood Fireplaces Replacement Process
Switching from an old prefab unit to a modern, code-compliant one is a specialized project. In most cases, the existing chimney system inside the chase will also need to be replaced, as older chimney pipes are not compatible with today’s units.
The process includes:
- Removal of the old unit
- Removal of all existing venting (chimney pipes)
- Installation of the new prefab wood fireplace
- Installation of a new, compatible chimney system
About Today’s High-Efficiency Prefabricated Wood Fireplaces
Modern prefabricated wood fireplaces are designed to bring new life to outdated condo units while meeting all current municipal regulations.
- Energy Efficiency & Performance – Advanced combustion technology delivers maximum heat with minimal emissions, often achieving 75% efficiency and burn times of 8–10 hours.
- Heat Output – Compact units can heat up to 1,500 sq. ft., with outputs in the 60,000–75,000 BTU range. Optional blowers circulate warmth throughout your space.
- Flame & Viewing Experience – Large ceramic glass panels showcase bright, dancing flames. Air-wash systems keep the glass clear.
- Clean-Burn Technology – Automatic or adjustable air controls optimize combustion, while secondary air systems re-burn gases for cleaner, more efficient heat.
- Durability & Design – Stainless steel or cast-iron interiors store heat longer and withstand years of use. Clean-face or traditional styles fit any décor.
- Eco-Friendly Certifications – All modern models meet or exceed EPA and strict municipal emission standards.
Estimated Cost & Factors Affecting Price
Projects of this type typically start at a minimum of $11,000, which includes the new fireplace unit, all necessary venting (chimney pipes), and professional labor. Final costs depend on the type of unit you are interested in (brand/model, size) location of your condo within the building area. The lower your unit, the more chimney piping is required, which increases both material and labor costs.
Melrose manages the entire installation process from start to finish, ensuring your new fireplace is safe, beautiful, and fully compliant with all Québec codes and Montréal municipal requirements.
Frequently Asked Questions
- Can I replace my old prefab wood fireplace with a gas unit instead?
Yes, many condo owners choose to switch to gas for ease of use and reduced maintenance. However, this may require additional approval from your condo board and must meet all gas installation codes. - Do I need approval from my condo board?
In most cases, yes. Any modification involving chimney systems, venting, or wall changes typically requires condo board approval. We can provide technical details to assist with the application. - How long does the replacement process take?
A typical replacement can be completed in 2–4 days once work begins, depending on the complexity and location of your unit. - Why do lower-floor condos cost more to replace?
Lower units require longer chimney systems, which means more materials, labor, and installation time. This increases the total cost. - Are the new prefab wood fireplaces more efficient than older models?
Absolutely. Modern units use advanced combustion technology to provide more heat using less wood, with cleaner emissions that meet or exceed strict environmental standards. - Will the new fireplace produce a good flame and ambiance?
Yes. Large ceramic glass doors and improved combustion airflow create bright, attractive flames that enhance both warmth and atmosphere. - Does the $11,000 starting cost include everything?
Yes, our starting price includes the new fireplace unit, all required venting (chimney pipes), and professional installation labor. Any additional costs are based on the complexity of the project. Ex: type of unit you are interested in, additional work as in installation of drywall etc.