Boilers and air conditioning systems are at the heart of what we do - we install, service and perform repairs. Ensuring your home or workplace stays comfortable all year round.
About Us
About AAJH BOILER, HEATING & AIR CONDITIONING
Planned heating and cooling support across South Yorkshire and nationwide.
Who Are We?
Heating Work Built Around Trust
AAJH BOILER, HEATING & AIR CONDITIONING delivers reliable heating and air conditioning solutions throughout South Yorkshire and across the UK. Services range from boiler repairs and central heating installations to new air conditioning systems, all backed by honest advice, transparent pricing and a commitment to quality workmanship and attention to detail.
Our Values
Why Choose Us
Boiler & Air Conditioning Specialists
Nationwide
Based in South Yorkshire, we provide a nationwide service, making us a dependable choice for subcontract heating and air conditioning work wherever it's needed.
Direct Communication
When you contact us, you'll always speak directly with an experienced engineer - no call centres, no middlemen, just straight answers from the people doing the work.
Independent Engineers Who Care About the Work
A Little More About Us
Working With All Major Brands
We're not tied to any one manufacturer, so we install, service and repair boilers and air conditioning systems from all the major brands. That means our advice is based on what genuinely suits your home or business, not on what we're expected to sell.
A Team That Cares About the Work
We're a small, hands-on team, so every job gets our full attention. Whether it's a quick boiler service or a full air conditioning installation, we bring the same care, tidiness and professionalism to every home and business.
Testimonials
What our clients say about our work
“Gregg was amazing! I couldn’t recommend him enough. He was professional and polite. He solved the problem with the boiler quickly and efficiently. I feel like I can breathe a sigh of relief now. I will definitely be booking him for future boiler needs. Thank you so much Gregg. You was an absolute live saver today.”
Victoria Trappitt
Google
Google“Fantastic job fitting a new Aircon into the house, looks and works fab, cleaned up everything like he'd never been too, so very happy with the work.. Gregg is a lovely guy and I cannot recommend enough.”
Wendy Maran
“I cannot recommend Greg enough! Absolutely fantastic from start to finish, AirCon in the bedrooms is a game changer. They were so tidy too and the outside is so neat. 5 ⭐️ workmanship. Thanks lads!”
Nell Plunkett
Ready to Get Started?
Contact AAJH BOILER, HEATING & AIR CONDITIONING for a free, no-obligation quote.