Gas fire & gas fireplace installation in London
Professional gas fire and gas fireplace installation services for a warm and inviting home.
- Certified Gas Safe engineers
- Flexible scheduling
- Installing all types of gas fires and gas fireplaces
How to book your gas fire installation in London 4 easy steps
Transform your living space with the cosy warmth and elegance of a professionally installed gas fire or gas fireplace. At Fantastic Services, we offer expert gas fire and gas fireplace installation in London, carried out by skilled and Gas Safe-certified engineers. Whether you're adding a new gas fireplace, upgrading your existing fireplace, or replacing an old gas fire, we ensure safe, efficient, and reliable service tailored to your needs.
1. Schedule your survey
Use our online booking form to arrange a survey visit at your convenience.
2. On-site consultation
A Gas Safe engineer will inspect the area, discuss your requirements, and provide expert advice on the right gas fire or gas fireplace for your home.
3. Receive a fixed-price quote
Within 24 hours of the survey, you’ll receive a detailed quote tailored to your needs.
4. Professional installation
Upon approval, our engineer will complete your gas fire or gas fireplace installation safely and efficiently.
Our gas fire & gas fireplace installation process
Transform your living space with the cosy warmth and elegance of a professionally installed gas fire. At Fantastic Services, we offer expert gas fire installation in London, carried out by skilled and Gas Safe-certified engineers. Whether you’re upgrading your existing fireplace or installing a new one, we ensure safe, efficient, and reliable service tailored to your needs.
At Fantastic Services, we follow a straightforward process to ensure your gas fire is installed to the highest standards:
Survey and consultation
Our engineer will visit your property to assess the installation area, discuss your preferences, and ensure your chosen gas fire or gas fireplace is compatible with your existing gas supply.
Quote and planning
Within 24 hours of the survey, you’ll receive a fixed-price quote, including all labour, materials, and parts required for the installation.
Expert installation
Once approved, we'll send a Gas Safe-certified engineer to carry out the gas fireplace installation. They'll ensure all components are fitted securely and comply with UK safety standards.
Final testing
After installation, your gas fire or gas fireplace will undergo thorough testing to confirm it operates safely, efficiently, and as intended.
Types of gas fires and gas fireplaces we install in London
There are two main types of flued gas fires: conventional flue gas fires and balanced flue gas fires. No matter your preferred style or type, we have the expertise to install it safely and efficiently. Also, we can install your LPG gas fire. We install all popular gas firesand gas fireplaces, including:
Inset gas fires & fireplaces:
Designed to fit flush into a wall or fireplace opening.
Hole-in-the-wall gas fireplaces:
Frameless, contemporary gas fireplaces set into the wall for a sleek focal point.
Wall-mounted gas fires:
Sleek, contemporary designs that hang on the wall.
Balanced flue gas fires:
Ideal for homes without a chimney, venting directly outside.
Open-fronted gas fires:
Traditional designs that provide an authentic flame effect.
High-efficiency gas fires & fireplaces:
Modern units designed to maximise heat output and minimise energy use.
Freestanding gas fires & fireplaces:
Flexible installations suitable for any room layout.
Why choose Fantastic Services for your gas fire & gas fireplace installation?
Flexible booking options
We offer appointments 7 days a week, including weekends and public holidays. Whether you need an early morning or late afternoon booking, our team will accommodate your schedule to make the process as convenient as possible.
Expertise in all gas fire & gas fireplace types
Our engineers install every type of gas fire and gas fireplace, from traditional inset models to modern wall-mounted and hole-in-the-wall designs. No matter the size, style, or brand, we ensure a seamless installation.
Gas Safe certified engineers
We work with Gas Safe-registered engineers with years of experience installing gas fires and gas fireplaces safely and in full compliance with UK regulations.
Appliance disposal service
Upgrading your old gas fire or gas fireplace? We'll dispose of the previous unit safely and responsibly.
Comprehensive gas services
Beyond gas fire and gas fireplace installation, we provide boiler installation, repair and servicing, central heating installation and maintenance, radiator replacement, and more — a one-stop solution for all your gas and heating needs.
Gas fireplace installation FAQ
Is it cheaper to run a gas fire than central heating?
In some cases, it can be cheaper to run a gas fire than central heating, especially if you're only heating one room for a short period. Gas fires provide direct, localised heat and can reduce energy use if the rest of the home doesn't need heating. However, modern central heating systems are often more efficient overall for warming multiple rooms or maintaining a steady temperature throughout the day.
Do I need a chimney for a gas fireplace?
Not necessarily. Balanced flue gas fires and flueless models can be installed in homes without a chimney.
How does a gas fireplace work?
A gas fireplace burns natural gas or LPG through a controlled burner to produce a realistic flame and radiant heat. Flued models vent combustion gases safely outside via a chimney or balanced flue, while flueless models use a catalytic converter. All must be installed and commissioned by a Gas Safe registered engineer.
Are your engineers qualified?
Yes, all our engineers are Gas Safe-certified, ensuring safe and compliant installations.
Can you remove my old gas fire?
Absolutely. We offer an appliance disposal service to remove and dispose of your old unit safely.
How much does it cost to install a gas fire in the UK?
Installation of a gas fire in the UK cost between £300 and £1800, depending on the type, installation complexity, and additional building work. A basic gas fire installation is around £500; more complex gas fireplace installations (balanced or power flue systems) cost more.
Can I install a gas fireplace myself?
No, you should not install a gas fireplace yourself in the UK. Gas appliance installation must be carried out by a Gas Safe registered engineer to ensure it complies with legal safety standards. DIY installation is both dangerous and illegal, as improper fitting can lead to gas leaks, carbon monoxide poisoning, or fire hazards.
Additional services we provide
Get your gas fire or gas fireplace installed today!
Domestic clients 020 3404 3444
Business clients 020 3746 1062
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