FAQS
At Modus Fireplaces, we understand that specifying a fireplace is rarely a simple product decision. It involves architecture, materials, technical performance, safety, and long-term suitability. Below are some of the questions we are most frequently asked about luxury bespoke fireplaces, with answers shaped by over 40 years of experience in architectural fireplace design.
Fireplace Types
FAQ’s
A glass-fronted fireplace is a sealed fire with a heat-resistant glass panel across the opening. It offers high efficiency, controlled heat output, improved safety, and a clean, uninterrupted view of the flame.
A bioethanol fireplace uses liquid bioethanol fuel to produce a real flame without the need for a traditional chimney or flue. It is often specified where architectural flexibility is important and a real flame is desired without structural constraints.
A linear fireplace is a wide, horizontal fire often used in contemporary interiors. It is typically integrated into feature walls or media walls to create a clean, modern focal point with strong architectural presence.
A suspended fireplace is supported from above or from a concealed structural frame, creating a floating effect. These fireplaces are typically specified as sculptural architectural features and work particularly well in open-plan and double-height spaces.
A double-sided fireplace is a single fire designed to be viewed from two spaces. It is often used to divide open-plan areas while maintaining openness, visual continuity, and flow between rooms.
Design & Bespoke Fireplaces
FAQ’s
A wide range of materials can be used, including natural stone, marble, steel, brass, bronze, concrete, and specialist finishes. Materials are selected not only for appearance, but for how they perform, age, and sit within the wider interior palette.
Yes — fireplaces can be successfully integrated into media walls, provided heat management, ventilation, and viewing comfort are properly considered. At Modus, these schemes are designed as one architectural composition rather than as separate elements.
The right fireplace design is guided by the architecture of the building, the way the room is used, and the role the fireplace needs to play. We work closely with clients, architects, and interior designers to ensure the design feels considered, proportioned, and fully integrated.
A bespoke fireplace is designed specifically for a project rather than selected from a standard model. At Modus, bespoke means developing a fireplace from first principles so that it responds to the architecture, lifestyle, and performance requirements of the space.
Yes. At Modus, every element of a fireplace can be tailored to suit the project. From burner technology and materials to proportions, finishes, and detailing, we create fireplaces that are fully aligned with the architecture and interior design of the space.
Practical Considerations
FAQ’s
Bioethanol fires are designed to burn with fumes emitted harmlessly into the room rather than being extracted via a flue system. As such there can be a noticeable odour when the fire is running. At Modus we only use the most premium quality burners with technology designed to minimise emissions and odour.
Yes we certainly do. The Domofocus, Gyrofocus and Slimfocus are DEFRA approved for smokeless zones. This means that they burn wood very cleanly, produce minimal smoke and meet specific UK emissions standards.
Yes, when high-quality burners are used and the fireplace is correctly designed. As with any real-flame appliance, ventilation, safe refuelling, and thoughtful integration are essential.
Yes, but only when the fireplace is specifically designed to allow it. Heat management, clearances, and ventilation must all be carefully considered to protect the television and ensure long-term performance.
Yes, when correctly specified. Gas fireplaces in particular can provide meaningful, controllable heat, while other fireplace types may be used more for atmosphere or as supplementary heating.
Safety depends on correct design, specification, and installation. In many cases, modern glass-fronted gas fireplaces and electric fireplaces offer the highest level of control and predictability when properly integrated into the project.
No. Many modern fireplaces do not require a traditional chimney. Balanced flue gas systems, electric fireplaces, and bioethanol fireplaces all offer flexible installation options for homes without existing flues.
Cost, Value & Sustainability
FAQ’s
There is no single answer for every project. Sustainability depends on how the fireplace is used, how the building performs, and which technology is most appropriate. High-efficiency gas, electric, and carefully specified bioethanol systems can all be suitable depending on the context.
Yes. A well-designed fireplace can add both emotional and market value to a home, particularly when it is architecturally integrated and designed as a permanent feature rather than an afterthought.
The cost of a bespoke fireplace depends on the complexity of the design, the materials chosen, and the burner technology specified. At Modus, each fireplace is individually developed, so pricing reflects the scope and ambition of the project. Prices generally start from £6,500+.
Outdoor Fireplaces
FAQ’s
Yes, when correctly specified and properly maintained. The portable gas fire features we work with are engineered with high-performance burners, controlled ignition, and integrated cylinder housings designed to meet current UK and European safety standards. Unlike open wood fires, the flame is fully controllable, with no flying embers and no risk of unintended ignition from spark.As with any gas appliance, appropriate clearances from combustible materials, adequate ventilation, and routine maintenance remain essential. At Modus, we specify only proven systems and ensure each design is technically resolved for safe, reliable performance over the long term
Not always. Outdoor fireplaces can be fuelled by gas, bioethanol, or wood. Gas is often preferred for reliability, ease of use, and heat output, but the right solution depends on the space and how it will be used.
The heat output of an outdoor fire will vary depending on the fuel type, environment and positioning. When seated nearby, it provides a pleasant level of radiant warmth; however, it should not be relied upon as a primary heat source where consistent heat is a key requirement.
Generally outdoor fireplaces don’t require planning permission - though nuances can apply subject to situation. Wall fires can be designed without the need for a flue
The best outdoor fireplace depends on layout, intended use, and the level of heat required. Fire tables, fire pits, fire bowls, and bespoke outdoor fireplaces can all work effectively when specified in relation to the architecture and environment.
Working With Modus
FAQ’s
Yes. We regularly advise during the early design stages of a project, helping to shape fireplace concepts, assess technical feasibility, and guide specification. This ensures the fireplace is fully integrated into the scheme from the outset.
We have 4 fireplaces in a furniture showroom in North London (FCI London) where we can meet you by appointment only. We also offer face-to-face design consultations at the project site - please note these are at a cost which is then redeemable against any order. We have other installations in various public spaces where some fireplaces can be viewed get in touch to find out more.
Yes. We provide CPD sessions for architects, interior designers, and garden designers, covering indoor and outdoor fireplace design, fuel types, legislation, safety, and current technology. Sessions can also be tailored to the needs of individual studios.
Yes totally! We work internationally and have recently undertaken projects in France, Malta, The UAE, Qatar and Africa.
Yes. We work closely with architects, interior designers, garden designers, and developers, supporting projects from early design stages through to installation. Our role is to help ensure that design intent is matched by technical precision, compliance, and long-term performance.
We are based from our design studio in London but we work all over the United Kingdom, servicing clients from all regions.