Gas Safe registered, Worcester Bosch accredited engineers based in St Albans. Boilers, central heating and plumbing — fixed right, first time, with fair and transparent pricing.
Led by Darren with over 20 years of hands-on experience, Priority Plumbers is built on doing the job properly, explaining things clearly, and treating your home with respect.
Every gas and boiler job is carried out by a Gas Safe registered engineer — fully qualified, fully accountable and safe.
One of the most recommended plumbing companies in Hertfordshire — endorsed by Which? and Hertfordshire Trading Standards.
Accredited installer offering up to a 12-year manufacturer warranty on selected Worcester Bosch boilers.
Our engineers carry all the main parts in their vans, so most jobs are sorted on the very first visit — same-day where possible.
We charge in 30-minute increments and give clear quotes up front — no nasty surprises, no inflated callout fees.
Shoe covers worn as standard and all surfaces protected. We leave your home as clean as we found it — every time.
From an emergency boiler breakdown to a full central heating overhaul, we cover everything domestic across St Albans and Hertfordshire.
Fast, reliable diagnosis and repair for all makes and models, with parts on board for same-day fixes.
Get help nowWorcester Bosch accredited installs of Which? Best Buy boilers, with up to a 12-year warranty.
Book a quoteAnnual servicing to keep your boiler safe, efficient and within warranty — thorough and fully explained.
Book a serviceCold rooms, no heat or strange noises? We diagnose and fix central heating faults quickly and cleanly.
Fix my heatingClear out sludge and debris to restore circulation, boost efficiency and extend the life of your system.
Learn moreCold spots, leaks or balancing issues — we get every radiator warm, quiet and working as it should.
Get it sortedLeaks, taps, pipework, tanks and more — dependable general plumbing for the whole home.
Call us outRunning, leaking or blocked toilets fixed fast — with the right parts and a tidy finish.
Book a repairWe treat every job — big or small — with the same care, honesty and attention to detail. Here's what's included as standard with every visit.
Real reviews from real customers across Hertfordshire. Darren's reputation is the heart of this business.
"Had a leak in the pipework above the kitchen ceiling. I found Darren on the Which? Trusted Trader website. My call was returned within the hour. Darren approached the job methodically and soon the leak was repaired. Would use again and recommend without hesitation."
"I needed an urgent check on my boiler. Darren took some details over the phone and got out to me that day. He completed a full service and gave me a rundown of everything — very detailed with his explanation. I'd highly recommend him to anyone needing boiler work."
"Called Darren, was great — he explained everything he did when completing the boiler service and was very thorough! Highly recommended."
"Darren offers good plumbing services. He responds promptly to inquiries and schedules appointments efficiently. His expertise ensures quick and accurate diagnosis and repair. Professional and courteous, Darren maintains a clean workspace."
"Highly recommend. Arrived at the agreed time to discuss works required. Clearly explained how the central heating issue would be fixed. Provided a very clear quote which he stuck to. Left the work area clean. Very professional and friendly. Will use again."
"Darren is a fantastic plumber, really quick to solve all types of problems and teaches us how to avoid similar issues in future! Very honest and transparent about pricing. Friendly too and loves our dog!"
As a Worcester Bosch accredited installer, we fit Which? Best Buy boilers and register them for an extended manufacturer warranty — for total peace of mind.
Up to a 12-year guarantee on selected Worcester Bosch installations.
We fit the boilers Which? rates most highly for reliability and efficiency.
From Worcester to Vaillant, Ideal, Baxi and more — we install and service them all.
Based in St Albans, we look after homes right across the county. If you're nearby, give us a call.
From your first call to the final check, we keep things clear and straightforward.
Call Darren or send an enquiry. We'll take the details and book a time that suits you.
We assess the job, explain what's needed and give you a clear, upfront quote — no surprises.
With parts in the van, we get most jobs done on the spot — cleanly and to a high standard.
Every job is backed by a 12-month guarantee — and we're always a phone call away.
A few of the things customers ask us most. Got another question? Just give us a call on 01727 894 815.
Whether it's an emergency boiler breakdown or a planned installation, Darren and the team are ready to help — fairly priced and guaranteed.
Call us directly for the fastest response, or fill in the form and we'll get back to you — usually within the hour.
Warren Road, St Albans,
Hertfordshire, AL1 2QJ
Tell us what you need and we'll be in touch shortly.