1. The phone number, in the header, on every page
Not in an image, not only on the contact page, not below a hero video. A tappable number in the top right on desktop and pinned in the header on mobile. If the emergency visitor has to scroll to find how to reach you, they are already back in the search results.
2. Hours that tell the truth about after hours
"24/7" is the most common lie on plumbing websites. If nobody answers at 2am, saying you do produces angry voicemails and bad reviews. If you do answer, say it clearly and put it next to the number. If you answer until 9pm and offer a callback after that, say that instead. Specific beats impressive.
3. A page for each job, not a list of thirty
Someone searching "water heater replacement cost" should land on a page about water heater replacement: what is involved, how long it takes, what it costs from, tank versus tankless, financing if you offer it. A homepage listing every service you have ever done answers nobody's question.
4. A price signal
You do not have to publish a price list. You do have to say something: a starting price, a dispatch fee explained, a typical range for common jobs, or financing for replacements. Silence on price is read as "expensive", and the planned-work customer will call the company that talked about money.
5. Proof that you are real
License and bond numbers, insurance, years in business, photos of your actual trucks and team, and live Google reviews rather than typed testimonials. A homeowner is deciding whether to let a stranger into the house. Two hundred words of genuine proof does more than any design.
6. Speed on a phone
Emergency searches happen on mobile data, often in a basement. A site that takes six seconds to become usable loses the caller before it finishes loading. Compress the images, cut the plugins nobody uses, and test it on a real phone away from your office wifi.
7. Something for after hours
If a call at 11pm goes unanswered, the visit is wasted. A short form asking name, phone, problem and "when do you need us", plus an automatic text back confirming you have it, turns a lost call into a morning job. This is often the highest-return change on the whole list.
The order to fix them in
Phone placement first, because it is free and immediate. Then the after-hours capture. Then one service page for your highest-value job. Then the price signal and proof. Speed and the remaining service pages after that.
Common questions
Does my plumbing website need a blog?
Only if it answers questions customers ask before hiring, like tank versus tankless. Three good service pages beat twenty generic articles.
Should I use a chat widget?
Only if someone answers it quickly. An unattended chat box that promises a reply and delivers nothing is worse than not having one.
How many photos do I need?
Enough to show real work: before and after on common jobs, your trucks, your team. Two dozen is plenty and they can be phone photos if they are honest and in focus.
What about booking online for plumbing?
It works well for planned work like water heater quotes and drain maintenance. Emergencies will always be phone calls.
Where to start
Open your site on your own phone, hold it in one hand, and try to call yourself. If it takes more than one tap, that is your first job. The wider playbook is on our plumbing marketing page, and the build side is web design and development.