Sleek, efficient heating built seamlessly into your fireplace

Inset stoves combine the beauty of a traditional fireplace with the performance of a high-efficiency stove. Fitted directly into a wall or existing fireplace opening, they offer a clean, modern finish that maximises heat output while saving floor space.

At Eddie’s Fireplace, we specialise in the design and installation of inset (or “cassette”) wood-burning and multi-fuel stoves throughout London and the South East. Our skilled, HETAS-certified engineers ensure every installation meets the highest standards of safety, efficiency and craftsmanship.

Why Choose an Inset Stove?

  • Contemporary design: Flush-fitting, minimalistic stoves that complement both classic and modern interiors.

  • Superior efficiency: Up to 80% heat efficiency — far outperforming open fires.

  • Space saving: Perfect for smaller rooms or where a freestanding stove isn’t suitable.

  • Cleaner combustion: DEFRA-approved models available for smoke-control areas.

  • Controlled warmth: Adjustable air intake and heat distribution for comfort and convenience.

Why Choose Eddie’s Fireplace

  • Fully HETAS-approved installers ensuring total compliance and peace of mind.

  • Expertise in bespoke fireplace modifications for the perfect inset fit.

  • Trusted suppliers of leading brands such as Stovax, ACR, and Contura.

  • Friendly, knowledgeable guidance from design to completion.

  • Clean, efficient installation with minimal disruption to your home.

What’s Included

  • Free home survey and consultation

  • Supply or fitting of your chosen inset stove

  • Chimney inspection and lining (if required)

  • Opening modification and plastering (where necessary)

  • Hearth installation and decorative finishing

  • Safety testing and certification

  • Full handover and operation guidance

FAQs

Not always. While many inset stoves are installed into existing fireplaces with chimneys, we can also install them using a twin-wall insulated flue system in homes without chimneys. This allows you to enjoy an inset stove almost anywhere in the property.
The size, depth and structure of the opening must meet the stove manufacturer’s requirements. During your survey, we measure the chamber and advise whether it needs widening, deepening, insulating or relining before installation.
Yes — as long as the model is DEFRA-approved. We supply and install clean-burn, low-emission inset stoves that comply fully with UK smoke-control regulations.
In most cases, yes. A stainless-steel flexible liner ensures safe operation and consistent chimney draft. For damaged or irregular chimneys, Furanflex® liners can be used as a seamless alternative.

Typical preparation may include:

  • Opening enlargement
  • Chamber boarding or insulation
  • Hearth installation
  • Flue relining
  • Cast-iron insert removal or modification

We handle all structural and cosmetic work required for a safe and professional finish.

Most installations take 1–2 days, depending on chimney condition, opening preparation, and whether a flue system needs to be installed or upgraded.
Absolutely. Inset stoves typically achieve 70–80% efficiency, far higher than an open fireplace. They burn cleaner, retain heat longer, and can meaningfully reduce heating costs in frequently used rooms.
Yes — all inset stove installations require a non-combustible hearth that meets UK Building Regulations. Options include slate, granite, limestone and tiled designs, all of which we can supply and install.
Yes. We regularly install inset stoves in Victorian, Edwardian, Georgian and listed buildings. The installation is carried out sensitively, preserving original features while ensuring modern safety compliance.
Maintenance is simple:
  • Annual chimney sweep
  • Occasional glass cleaning
  • Emptying the ash pan
  • Checking seals and firebricks
We provide full after-care guidance to keep your inset stove efficient and safe.