The Blue Whale Difference
When you choose Blue Whale Plumbing and Heating, you’re not just getting a plumber – you’re getting peace of mind.
We turn up when we say we will, we clean up after ourselves, and we won’t judge you for that DIY disaster you attempted last weekend (we’ve all been there).
Ready to experience the Blue Whale difference? Get in touch today – we promise we won’t make a big splash in your living room, but we will solve your plumbing problems with a smile.
About Us
Welcome to Blue Whale Plumbing & Heating – where we’re making a big splash in the local plumbing and heating world.
Based in the Wilbury area of Letchworth Garden City, we’re your friendly neighbourhood plumbing and heating specialists serving Letchworth, Hitchin, Baldock, Fairfield Park, Stotfold and all the surrounding areas.
Our Story
Back in 2020, after years of working for other plumbing and heating firms across the area, we decided it was time to dive in at the deep end and launch Blue Whale Plumbing & Heating.
Why Blue Whale, you ask? Well, our then 5-year-old son was absolutely mad about sealife and came up with the name for us – and we loved it!
Meet the team behind the tools: Alex, our fully qualified gas engineer and plumber, originally hails from sunny Spain but has been calling the UK home for over a decade.
After completing all his UK training and qualifications, he’s become something of a local legend when it comes to fixing the unfixable and installing the seemingly impossible.
Working alongside Alex is his partner Jodie, who handles absolutely everything else – from scheduling and customer service to making sure Alex remembers to eat lunch between jobs!
What We Do
We specialise in all aspects of plumbing and heating, because let’s face it, when your boiler breaks down on the coldest day of the year, you need someone who can handle it all:
Plumbing Services: From dripping taps that drive you mad at 3am to complete pipe installations, repairs, and maintenance that keep everything flowing smoothly.
Central Heating: Whether it’s installation, repairs, or maintenance, we’ll keep your home toasty warm through those unpredictable British winters.
Boiler Services: Installation of new boilers, annual services to keep them purring like happy cats, and emergency repairs when they decide to throw a tantrum.
Bathroom & Wet Room Installations: Transform your bathroom into your own personal spa retreat – or at least somewhere you don’t mind spending time in the morning!

Why Choose us?
We’re a family-run business with two young children of our own, so we completely understand the chaos of family life.
We’re more than happy to work around pets (we’ve yet to meet a dog who doesn’t want to “help” with the toolbox) and children who are naturally curious about what all those interesting tools do.
With years of experience under our tool belts and fantastic Google reviews that make us blush, we pride ourselves on attention to detail that would make a Swiss watchmaker jealous.
We believe in high-quality workmanship delivered with a smile and a cup of tea if you’re offering.
Our approach is simple: be professional, be approachable, and always leave your home in better condition than we found it.
We’ll explain what we’re doing in plain English (no plumber’s jargon here), give you honest advice, and never try to sell you something you don’t need.
