Thermo Fires - Built-in Fireplaces
850mm Contemporary Built-in Fireplace with glass door


Built-In Fireplaces

Thermo Fires is a proudly South African family-business with more than 20 years experience in the design and manufacturing of Braais and Fireplaces. A Thermo fireplace will add to the value of your home and the ambiance of your room, while making your home cosy enough to curl up with a magazine or a glass of wine.

A feature of all Thermo fireplaces are that all wood-burning grate baskets has a loose replaceable grid. This makes replacement cheaper, when it becomes neccessary.

By adding a glass door/s, you can turn your fireplace into a slow-combustion unit, making it burn more efficiently while using less wood and radiating more heat into your room. These units also have built-in convection channels, giving you the extra heat of the 2-way heating system - radiation and convection. Units larger than 850mm comes standard with double-doors, but you may opt for a single door.

Available in 2 ranges: Traditional and Contemporary. Both ranges are available in 8 standard sizes: 500, 600, 700, 850, 1050, 1200, 1500 and 1800mm wide. We can also custom make a unit to your requirements / to fit an existing brick fireplace.

At Thermo Fires, we take pride in our workmanship. That's why we stand behind every product with an exclusive 20-year warranty, offering you peace of mind and confidence in your investment.

PLEASE NOTE: We are always in the process of upgrading and updating the look of all our fireplaces. We will make every effort to place new photos as they become available, but you may notice some changes between the older photos and the unit you will be supplied with. Please speak to us if you want a specific look you have seen here.

  • 850 mm Contemporary build-in fireplace- Plain door with Brick pattern vents

    850 mm Contemporary fireplace- Double Doors - Plain with Brick pattern vents

  • New Door designs

    New Door designs
    Top from Left: Curves & Jali
    Bottom from left: Window pane, plain.
    Diamonds on the right hand

  • New designs

    Our 2 ranges, Traditional and Contemporary,  are also available as double-sided units. All our built-in fireplaces are available with or without glass doors or firescreens. Our glass doors has adjustable vents that restricts the air intake, causing your fireplace to burn hotter while using less wood. Not only does this save you money, but it also makes your fireplace "greener". You even have a choice of design on the door/s!

    Top Left: Door pattern: Curves.

    Top Right: Door pattern: Jali.

    Far Right: Door pattern: Diamond Pane.

    Bottom Right: Door pattern: Window Pane.

    Bottom Left: Door pattern: Plain - Standard.


  • 1500 mm Traditional Built-in fireplace - full stainless steel

    1500 mm Traditional Built-in - full stainless steel

  • Our Built-in Units include:

    • 3mm Steel Body
    • Built-in Convection
    • Basket Grate with loose grid
    • Ashtray
    • Damper
    • Optional extras: Firescreen or Glass door

    Available in mildsteel, 3CR12, stainless steel or a combination of materials, i.e. mildsteel fireplace with s/s façade.
    If your fireplace will be the primary source of heat, add the glass door and get a lot more heat from less wood.

    Specifications - Traditional units Specifications - Contemporary units


  • 600 mm Tradtional Built-in Fireplace

    600 mm Traditional - unit only

  • 600 mm Traditional Built-in Fireplace with glass door

    600 mm Traditional with glass door

  • 600 mm Contemporary Built-in Fireplace

    600 mm Traditional without door

  • 600 mm Contemporary Built-in Fireplace with glass door

    600 mm Contemporary with glass door

  • 700 mm Traditional Built-in Fireplace

    700 mm Traditional Built-in Fireplace- unit only

  • 700 mm Traditional Built-in Fireplace with glass door

    700 mm Traditional with glass door

  • 700 mm Contemporary Built-in Fireplace with glass door

    700 mm Contemporary with glass door

  • 700 mm Contemporary Built-in Fireplace with stainless steel facade & glass door

    700 mm with stainless steel facade & door

  • 850 mm Traditional Built-in Fireplace - no door

    850 mm Traditional Built-in Fireplace - unit only

  • 850 mm Contemporary Built-in Fireplace with single glass door

    850 mm Contemporary with single glass door

  • 850 mm Contemporary Built-in Fireplace with double doors

    850 mm Contemporary with double doors

  • 850 mm Contemporary Built-in Fireplace with custom stainless facade

    850 mm Contemporary with custom stainless facade

  • 1050 mm Traditional Built-in Fireplace with custom grate

    1050 mm Traditional with custom grate

  • 1050 mm Traditional Built-in Fireplace with firescreen

    1050 mm Traditional with firescreen

  • 1050 mm Traditional Built-in Fireplace with glass doors

    1050 mm Traditional with glass doors

  • 1050 mm Contemporary Built-in Fireplace

    1050 mm Contemporary with older grate

  • 1050 mm Contemporary Built-in Fireplace with single door

    1050 mm Contemporary with single door

  • 1050 mm Contemporary Built-in Fireplace with double doors

    1050 mm Contemporary with double doors

  • 1200 mm Contemporary Built-in fireplace

    1200 mm Contemporary Built-in fireplace

  • 1200 mm Contemporary Built-in Fireplace with double glass doors

    1200 mm Contemporary with double doors

  • New designs

    We have recently made a change to all our Contemporary fireplaces - changing the look of our fire grates - on both our standard single-sided and double-sided units. Until we have enough photos to replace all pictures on here, we have posted some photos with the older design grate.

  • 1500 mm Traditional Built-in Fireplace - 304 stainless steel

    1500 mm Traditional Fireplace -
    complete 304 stainless steel

  • 1500 mm Contemporary Built-in Fireplace

    1500 mm Contemporary Fireplace with traditional style grate


  • Double-sided Built-in Fireplaces

    Our Double-sided Built-In fireplace ranges has its convection built-in on the sides, still giving you the same 2-way heating system as with the standard single-sided built-in fireplaces. Installed between 2 rooms as a room divider, it can simultaneously warm both rooms with a view of the flames from either. All units come with the option of firescreens or glass doors. The 850 mm and larger units have double-doors.

    Available in 5 standard sizes: 600mm, 700mm, 850mm, 1050mm and 1200mm. Custom sizes available on special order.

  • 850 mm Double-sided Contemporary Built-in fireplace

    850 mm Double-sided Contemporary Built-in fireplace

  • The Double-sided Units include:

    • 3mm Steel Body
    • Built-in Convection
    • Basket Grate with loose grid
    • Ashtray
    • Damper
    • Optional extras: Firescreens or Glass doors


    Available in mildsteel, 3CR12, stainless steel or a combination of materials


  • 700 mm Contemporary Double-sided Built-in fireplace with s/s facade and doors

    700 mm Contemporary Double-sided with s/s facade and doors

  • 850 mm Contemporary double-sided Built-in Fireplace with single glass door

    850 mm Contemporary Double-sided with single glass door

  • 1050 Contemporary Double-sided build-in fireplace with glass doors

    1050 Contemporary Double-sided with double glass doors


  • Custom Built-in fireplaces

    Custom fireplaces may be commissioned. These units may or may not have convection depending on the design. We will also make a fireplace to fit into your existing masonry fireplace.

    Units may be ordered in mildsteel, 3CR12, stainless steel or a combination of materials.


  • 1500mm custom double-sided built-in fireplace

    1500mm double-sided fireplace with glass doors and custom drop-in grate

  • 1500mm double-sided fireplace

    1500mm double-sided fireplace
    View from the other side


  • Frame and Glass door for existing fireplace

    In addition to our signature offerings, Thermo Fires now proudly offers custom manufactured frames with glass doors to fit your brick or open steel fireplace. Our frames with glass doors incorporate adjustable vents, turning your fireplace into a slow-burning unit, getting rid of any smoke problems and odours.This not only saves money on wood while simultaneously giving out more heat, it also saves on the cost of replacing your unit. Or maybe you like the look of your brick fireplace but want to get rid of smoke and smells? We will custom-make a frame to fit. Contact us for information on how to measure your fireplace. We can courier country-wide, because anyone (or his friend) who can drill 4 holes can install this.
    These may be ordered in mildsteel, 3CR12 or stainless steel.

    Please contact us to discuss your specific needs and if you need more help with instructions on how to measure.

    How to measure your brick fireplace How to measure your steel fireplace

  • Single sided brick fireplace with frame and double glass doors

    Single sided brick fireplace with frame and double doors

  • Single sided brick fireplace with frame and double glass doors

    Single sided brick fireplace with frame and double doors

  • Double sided brick fireplace with frame and single glass door

    Double sided brick fireplace with frame and single doors

  • Double sided brick fireplace with frame and single glass door

    Double sided brick fireplace with frame and single doors

  • Custom Frame with Stacker Glass Doors added to customer's brick fireplace

    Custom Frame with Stacker Glass Doors added to customer's brick braai / fireplace

  • Custom Frame with Stacker Glass Doors added to customer's brick fireplace

    Custom Frame with Stacker Glass Doors added to customer's brick braai / fireplace

  • BEFORE - Customer's old existing steel fireplace

    BEFORE - Customer's old existing steel fireplace without door making it very inefficient

  • Custom frame with glass door added to an existing steel fireplace turning it into a slow-burner.

    AFTER - Custom frame and door added to steel fireplace turning it into a slow-burner, that gives out a lot more heat.

  • BEFORE - Customer's old existing steel fireplace

    BEFORE - Existing steel Double-sided fireplace - not only is smoke discoloring the brickwork, but rooms are smelly.

  • Custom frame with glass door added to an existing steel fireplace turning it into a slow-burner.

    AFTER - Custom frames and doors not only updated the look but got rid of smoke and smells in the great room.

  • BEFORE - Customer's old existing steel fireplace


    BEFORE - Customer's existing steel fireplace without door making it very inefficient

  • Custom frame with glass door added to an existing steel fireplace turning it into a slow-burner.

    AFTER - Adding a custom frame and door immediately upgraded the look, as well as saving money on replacement of the unit.



  • About Company

    Thermo Fires is a family-owned, proudly South African business. Here we design and manufacture one of the most diverse ranges of braais and fireplaces. We strive to bring our customers good-quality products at competitive prices, coupled with sound knowledge and a wealth of experience. Over 18 years, our name has become synonymous with one of the most extensive ranges of quality custom products. Our motto, “Leadership through Quality” embodies our vision to become the preferred supplier to the discerning architect, builder, and customer. Above all, we promise to be honest in all our dealings and provide reliable service at all times.
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    Showroom Hours

      Monday to Thursday: 08h00 to 16h30
      Fridays: 08h00 to 14h30
      Saturdays: Closed
      Sundays and Public Holidays: Closed

    Get in Touch

      Phone:

      021 2007660 ext 1
      021 981 1988
      021 948 3912
      076 097 3347

    • Email:
      Click here

    • Address:
      18 Viben Ave,
      Brackenfell Industria
      Brackenfell
      Western Cape
      South Africa