Why Mobile-Friendly Websites Matter for Trades Businesses

I ran a cleaning business for over 11 years. Here's something I learned the hard way: the person who books your services is almost never sitting at a desk.

They're on a building site, phone in one hand, looking for an electrician. They're in the van between jobs, scrolling for a plumber who can come tomorrow. They're on the sofa at 9pm, finally getting round to finding a roofer for that leak.

If your website is a fiddly desktop site shrunk down to phone size — with text they have to pinch-zoom to read and buttons the size of a grain of rice — they'll leave. Probably before you even knew they were there.

How much traffic actually comes from phones?

For most UK trades and local service businesses, it's between 60% and 75%. We see this across every site we build. More than half your potential customers never see your website on a laptop or desktop screen.

And Google knows this. Since 2023, Google has used something called mobile-first indexing. In plain English: Google looks at the mobile version of your site first when deciding where to rank you. If your mobile site is poor, your rankings suffer — even for people searching on a desktop.

What "mobile-friendly" actually means

It's not just "does it fit on the screen." A properly mobile-friendly site means:

• Text you can read without zooming. If someone has to pinch and drag to read your phone number, they won't bother.
• Buttons big enough for actual thumbs. A real thumb is about 48 pixels wide. If your "Call Now" button is 20 pixels, it may as well not exist.
• Forms you can fill in one-handed. If your enquiry form has 14 fields and dropdown menus that need a magnifying glass, you're losing enquiries.
• Phone numbers that are tap-to-call. Sounds obvious. You'd be amazed how many sites show a phone number as an image, or as plain text you can't tap.
• No horizontal scrolling. If your site needs a sideways swipe to read a sentence, something's wrong.

The real cost of a bad mobile site

Let's put some numbers on this. Say 100 people find your site this month. 65 of them are on phones. If your mobile site is frustrating to use, maybe half of those 65 bounce straight off — that's 32 people who needed a tradesperson and didn't even read your homepage.

If even five of those 32 would have become paying customers, that's real money walking out the door every single month. Not because your work isn't good. Not because your prices are wrong. Because your website was annoying to use on the device they had in their hand.

A quick test you can do right now

Open your website on your phone. Don't scroll — just look. Can you tell what you do in three seconds? Can you find your phone number without scrolling? Is there a clear button to get a quote or book a call?

Now try filling in your own contact form. How many times did you miss the field you were aiming for? How many dropdowns did you fight with? That's exactly what your customers are dealing with.

If any of this feels familiar, your mobile site is costing you work. Probably more than you think.

What we do about it at Fehu

Every site we build is designed for mobile first — not as an afterthought. We test on actual phones, not just browser resizes. Buttons are thumb-sized. Text is readable at arm's length. Forms are short and work with one hand. Phone numbers are tap-to-call by default.

It's not complicated stuff. It just takes someone who actually thinks about the person on the other end — the sparky in the van, the homeowner on the sofa, the site manager between jobs. We've been that person. We build for them.