Graft
Hi-vis video with a quote builder, a strong fit for heating firms doing lots of boiler swaps who want customers to describe their current setup first.
KEYSTONE · WEBSITE FOR GAS ENGINEERS
Keystone: a refined website for premium heating installers
Keystone pairs a dark editorial look with an estimate tool. It suits installers of premium boilers, underfloor heating and full system upgrades, where quality and design matter.
- Free website
- £5 a month hosting
- Live in 24 hours
- See it before you pay
THE LOOK
How Keystone looks
Black backgrounds, elegant serif type with gold italic accents, and chapter-numbered sections. Portfolio photos start in black and white and turn to colour on hover. A one-line promise from you sits near the top, and your Gas Safe badge and registration are shown with a link to check them. It feels like a design studio rather than a van, which suits clients who notice neat pipework.
ON THE PAGE
What’s on it
The work
Guide prices for system upgrades, underfloor heating and premium boilers.
Shape your estimate
Choose the job and scope, then set how many, such as radiators or rooms of underfloor heating, and send it.
The process
A visit, an itemised quote, and careful work with floors and furniture covered.
Portfolio
Your plant rooms, cylinders and finished heating installs, shown large.
In their words
A long, detailed review from a real client, ideally about a whole-house heating project.
Your services, prices, area, opening hours and photos replace the sample wording. Every design also has click-to-call, a WhatsApp button, your social links and up to 3 extra pages.
IS IT FOR YOU?
Who it suits
Keystone suits heating firms working on larger homes and renovations: underfloor heating, zoned controls, unvented cylinders and system boilers. These clients compare engineers on care and finish as much as price.
It’s too formal for quick breakdowns or landlord certificates, where Callout and Trueline speak more plainly to the customer.
PRICE
Free website. £5 a month.
The Keystone design costs nothing to set up. Hosting is £5 a month, and extras like online booking or your own domain are optional. See every price
QUESTIONS
Questions about Keystone
Does the estimate count radiators?
It multiplies your guide price by the number the customer chooses, so it works for jobs priced per radiator or per room. The fixed figure comes after you’ve surveyed.
Can I use photos of my own pipework?
Yes. Swap any photo or video for your own, and they’ll show in black and white until someone hovers over them.
What goes in the promise at the top?
One line in your own words, with your name beneath, taken from your answers.
MORE DESIGNS
Other designs for gas engineers
Level
Blueprint spec-sheet styling with a visit booker, ideal for engineers who survey before quoting for new systems or heat pumps.
Callout
A 24/7 emergency layout made for breakdown engineers handling no heating, no hot water and suspected gas leak call-outs.
Ridgeline
Slate and terracotta with arched windows, for heating engineers who know their way around older homes, back boilers and traditional radiators.
Trueline
A Swiss-style grid with a service picker, good for engineers who offer servicing, repairs, installs and landlord certificates side by side.
Toolbox
Colour-coded services with a job list, suiting gas businesses that also cover plumbing, cookers and fires.
Fettle
A calm magazine layout with a quote wizard, ideal for the trusted local engineer whose customers are often older homeowners.
Talk to a real person.
Not sure which design suits you, or what you need? Call or WhatsApp us and we’ll help you choose.