From boiler installations to air conditioning systems, AAJH Boilers, Heating & Air Conditioning delivers reliable, high-quality heating and cooling solutions across South Yorkshire and nationwide. Gas Safe and F-Gas registered - you're in safe hands.
Rated 5.0 by our customers
Engineers
Qualified & Insured
Registered
Coverage
Based in Rotherham, South Yorkshire, AAJH is a fully insured heating and air conditioning company built on quality workmanship and honest service. Whether you're a homeowner in need of a new boiler or a contractor requiring reliable subcontract support anywhere in the country, our Gas Safe and F-Gas registered engineers are on hand to get the job done right, first time.
What We Do
AAJH Ltd offers a complete range of heating and air conditioning services, including installation, servicing, and repair - so whatever the issue, we've got it covered.
Looking for a new boiler? We provide professional boiler installations across Rotherham and nationwide, carried out by Gas Safe registered engineers.
Need a new air conditioning system? We deliver expert air conditioning installations throughout Rotherham and across the UK.
Keep your boiler running efficiently and safely with regular servicing from AAJH Boilers, Heating & Air Conditioning.
Our Simple Three-Step Process
Give us a call or drop us a message with details of what you need, and we'll get back to you promptly to discuss your requirements.
One of our registered engineers will assess the work required and provide you with clear, honest advice and a transparent quote - no hidden costs.
We carry out the work to the highest standard, leaving your home clean and tidy and your system running exactly as it should.
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All Aspects of Joinery & Heating Ltd is Gas Safe and F-Gas registered, as well as fully insured - giving you complete peace of mind that every job is carried out safely, legally, and to the highest professional standard.
We're a small, dedicated team that takes pride in every job we take on. You'll always deal directly with an experienced engineer who gives you straight answers, fair pricing, and work you can rely on.
Highly recommend!
"We've used Greg for a number of jobs over the years and would always recommend him to anyone that needs any joinery or heating work. Greg helped us out with a central heating power flush resulting in our radiators now working much better, we also have our boiler serviced by Greg every year. Greg is a fantastic joiner and he fitted internal doors plus installed a full media wall to our living room. Greg is reliable, friendly and finishes jobs to a high quality standard. Highly recommend!"
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Polite and professional
"We highly recommend All Aspects Joinery & Heating. Having used their services to fully upgrade 5 rooms in our house, (including a complete bathroom renovation). Greg uses top quality materials, takes his time and always ensures perfect results and customer satisfaction, whilst being clean and tidy. Greg is a lovely fella, polite, professional and highly competent at what he does. 5 stars all round!"
Nothing is too much trouble
"Over the years my wife and l have had various work undertaken by Gregg ranging from Wall Panelling, replacement radiators to changing internal doors and other aspects of carpentry. We have found Gregg to be highly professional and nothing is too much trouble. He is a very likeable person and his finished work is second to none. We have no reservations on recommending Gregg who charges a very reasonable price for the work he undertakers. A definite 5 star grading."
NEWS & BLOGS
The best plumbing services offer expertise and service, 24/7 availability for urgent situations.
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Based in Rotherham, serving South Yorkshire and nationwide
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