Services
Our Heating & Cooling Services
Professional heating and cooling services from AAJH BOILER, HEATING & AIR CONDITIONING across South Yorkshire and nationwide.
Services
Our Heating Services
Boiler Installation & Replacement
Planned boiler installations for homeowners, property managers, councils and commercial customers across South Yorkshire and nationwide.
Boiler Servicing
Keep your boiler operating safely and efficiently with planned servicing from a Gas Safe business serving South Yorkshire and nationwide.
Boiler Repair
Boiler faults can quickly disrupt heating and hot water. Get clear diagnosis, honest repair options and professional support across South Yorkshire and nationwide.
Central Heating Systems
Planned central heating system work for homeowners, property managers, builders, councils and commercial customers across South Yorkshire and nationwide.
Emergency Heating Call-outs
When your heating stops working, get professional support without unnecessary delay. Same-day emergency call-outs are available across South Yorkshire and nationwide.
Gas Safety & Inspections
Professional Gas Safety & Inspections for homeowners, property managers, commercial customers, builders and councils across South Yorkshire and nationwide.
Gas Leak Detection & Repair
Gas leak detection and repair for homes, businesses, landlords and public-sector properties across South Yorkshire and nationwide. Same-day callouts are available when a gas concern cannot wait.
Radiator Installation & Service
Planned radiator installation and service for homeowners, property managers, builders, councils and commercial customers across South Yorkshire and nationwide.
Power Flushing & System Cleaning
Planned Power Flushing & System Cleaning for homeowners, property managers, builders, councils and commercial customers across South Yorkshire and nationwide.
Thermostats & Heating Controls
Plan thermostat and heating control work with clear advice, transparent pricing and a professional service for homes, commercial premises and planned projects.
Hot Water Systems
Planned hot water system work for homeowners, property managers, builders, councils and commercial customers across South Yorkshire and nationwide.
Services
Our Cooling Services
Air Conditioning Installation
Planned air conditioning installation for homeowners, businesses, property managers and builders across South Yorkshire and nationwide, with clear advice from start to finish.
Air Conditioning Servicing & Repair
Keep your air conditioning working as it should with professional servicing and repair across South Yorkshire and nationwide.
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 our team for a free, no-obligation quote