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LUMA Build Design

Home Addition with
Custom Stone Fireplace — Elora, Ontario

This custom home addition in Elora is built around a natural stone fireplace with a high-efficiency gas insert and radiant in-floor heating. The result is a space that's warm and comfortable year-round, anchored by handlaid stonework and a handcrafted wood mantel.

It's a combination that does two jobs at once — a focal point for the room, and a real upgrade to the home's energy efficiency and everyday comfort.

Fireplace Stonework Custom Stone Fireplace

Project Scope

Structure & addition

  • 450 sq foot addition

  • Expansive custom windows for natural light, integrated with the home's existing layout

  • Energy-efficient building envelope — insulation, windows and air sealing

Fireplace & heating

  • Floor-to-ceiling custom stone fireplace, handlaid on site

  • High-efficiency gas fireplace insert

  • Radiant in-floor heating throughout the addition

  • Handcrafted Maple wood mantel

  • Ductless Mini Spit System

Finishes

  • New hardwood flooring

  • Exposed I Beam

  • Fan for vaulted ceiling airflow

Managed by LUMA

  • Permits, trades and inspections coordinated end to end across Centre Wellington

Fireplace Stonework Custom Stone Fireplace
Fireplace Stonework Custom Stone Fireplace
Custom fireplace Mantle

The Result

This Elora addition is built around a floor-to-ceiling stone fireplace — handlaid natural stone with a high-efficiency gas insert and a handcrafted wood mantel. It's the focal point of the room, warm and rustic without feeling heavy. Underfoot, radiant in-floor heating delivers even, energy-efficient warmth through Ontario winters, while expansive custom windows pull in natural light and tie the new space into the rest of the home. Every detail was chosen to balance comfort, efficiency and character.

Building in Elora

This home sits in Centre Wellington, where we've been building and renovating for over 20 years. We know the local permit process, the inspectors and the soil conditions that affect how foundations need to be built here. That background means fewer surprises and a smoother build from start to finish.

Does a custom stone fireplace add value to a home addition?

It does more than look good. A floor-to-ceiling stone fireplace becomes the focal point of the room, and pairing it with a high-efficiency gas insert and radiant in-floor heating means it also pulls real weight on comfort and energy efficiency. It's a feature you use every day, not just one you look at.

Custom gas Stone Fireplace
Fireplace Stonework Custom Stone Fireplace

Can you build a home addition with a custom fireplace in Centre Wellington?

Yes. LUMA handles the full scope — design coordination, permits through the Township of Centre Wellington, framing, stonework, in-floor heating and finishes, right through to final walkthrough. We've built additions and custom stonework across Elora, Fergus and the surrounding area.

Planning an addition or custom stonework in Centre Wellington?

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