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1,527 reviews
1,527 reviews
GASMARK 1 LIMITED
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GET A QUOTEHelping customers with
- Domestic
- Electric
- Gas
- LPG
About GASMARK 1 LIMITED
Whether you require a new boiler, central heating system, fireplace, bathroom, kitchen, bedroom or plumbing maintenance work we have an expert team of heating and plumbing engineers ready to help.
Gas Mark 1 are the one-stop shop for all your home-interiors, providing first class installations and top quality customer service.
Based out of our Watford showroom, we have been serving the local area for over 20 years and whatever your requirements we can provide high standard cost-effective solutions to suit your needs.
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Verified customer reviews
Ruth, Bury
Andy, Jay and Ryan turned up as agreed. I cannot fault their work, conscientious and they got on with the job in hand.
Together we discussed what was best for my system and which product to choose as I had 2 boilers in mind, but ultimately I made the choice of an ATAG boiler and I have to say - absolutely brilliant!!
I would definitely recommend Andy and the lads - a job well done and I don't give praise that easily.
Thank you X
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