Fires

A fireplace can transform and become the warm centrepiece of any home

At Gas Mark 1 we offer a complete design, supply and installation package and have an extensive choice of fireplaces, stoves, gas and electric fires and fire accessories available from the leading manufacturers.

Gas fireplace with Claremont mantel and fluted vermiculite interior in classic living room

Gas Fires

Contemporary wall-mounted electric fireplace with glass front in minimalist living room

Electric Fires

Traditional Victorian-style fireplace with decorative tile inserts and gas fire

Surrounds

Modern freestanding gas stove with log storage in open-plan kitchen

Stoves

watford home improvement center shop front

Visit us at our large Watford showroom

Gas Mark 1 have over 20 years experience of supplying and installing gas and electric fireplaces. At our large Watford showroom we have many fireplaces on live display and are on hand to give you expert advice. We have many beautiful surrounds in a variety of styles and materials including marble, limestone, tiled, cast iron as well as many others.

Expert Fire and Fireplace Installation Services

At GasMark1, we can provide a complete, bespoke installation service. Starting with a detailed home survey to ensure the perfect fit and finish, we can work alongside you to design a fireplace to your request including surrounds. Our fully qualified, in-house trained engineers are all Gas Safe registered, delivering safe, professional installations to the highest standards.

In addition to sales and installation, our dedicated after-sales team offers reliable appliance servicing and breakdown maintenance to keep your gas fire running smoothly all year round. For more details, please visit our Servicing and Maintenance page.

Installation service

Close-up of decorative white fireplace surround with cast iron insert and gas flame

Wayne Harris

1 month ago

We’ve recently had three bathrooms fully refurbished along with a complete new heating system and boiler relocation, and our experience from start to finish has been fully deserving of five stars.

The whole team have been very professional throughout. From our first visit to the showroom and throughout consultations, site surveys and delivery of the project, the communication has been clear and consistent, and nothing ever felt like too much trouble — the team have a genuine “can do” attitude and creative approach that is focused on delivering great service and a fantastic end result.

The project has felt like a partnership rather than a blunt client/contractor relationship and they have worked with us from the start to explain options, offer suggestions and work with us to get the details right.
Just as importantly, they were reliable and respectful of our home — turning up when they said they would, keeping things tidy, and keeping the schedule on track.

Stew was extremely helpful during the consultation and design process and Jason was incredibly meticulous with the central heating works.
Special mention goes to Tom H. for his attention to detail and for working tirelessly to ensure that we were satisfied.

We’ll definitely be using Gas Mark 1 / Herts Bathrooms again for future work and wouldn’t hesitate to recommend them.

Martin Geoffrey Moore

A nice experience. We recently refurbished our bathroom and these guys were great. We were very impressed by their total attention to detail, their focus on the job and the way they made every effort not to leave any debris or waste behind them. Thank you!

Jo Windmill

2 months ago

Tom and Harry, really professional - great job! Would recommend. Thank you 🙏

Kevin Petty

4 months ago

Thanks to Charlie, Tom and all the team for a fantastic job. We are delighted with our new bathroom. From start to finish great care and organisation has been taken to keep disruption to a minimum.
We have no hesitation in recommending Gas Mark 1

James

Very happy customers! Gas Mark 1 and Herts Bathrooms were excellent every step of the way. Communication was fantastic throughout and the work was undertaken to our complete satisfaction. Gareth (engineer) and his team were polite, considerate and very easy to get on with. Highly recommended

Libby Pfeiffer

We are delighted with our new kitchen. It is lovely and most importantly, it was put in so well by GasMark1.
Alex and co were totally professional, polite (and nice).
Special mention and thanks for Alex, a Perfectionist!

Natasha Proctor

5 months ago

Would absolutely recommend Gas Mark 1 - we got our boiler replaced, a new radiator installed and an electric shower put in the bathroom and the team were brilliant. Always arrived on time each day, were very knowledgeable and great at explaining what was happening and left the house without any mess. We'll be getting them back in for work on the kitchen next!

Coral

We had Gas Mark 1 round to install our washing machine. Barney visited this morning to survey the job and managed to get two guys to install a couple of hours later. Great service as usual. They installed our kitchen 7 years ago and were reliable then. Great to see their customer service is still the same as are the three guys that came today, so not a high staff turnover.
Wouldn't hesitate in recommending this company.