Business Details
Trusted HVAC and Renewable Energy Solutions
AJS Energy is a family-run business with over four decades of experience in delivering heating and renewable energy solutions across East Anglia. Established with a commitment to quality and sustainability, we specialise in gas, oil, and renewable technologies, including air source heat pumps, underfloor heating, and solar photovoltaics. Our team of Gas Safe, OFTEC, and MCS-certified engineers ensures every installation and repair meets the highest industry standards.We pride ourselves on technical expertise, customer-centric service, and a 12-month workmanship guarantee, supported by manufacturer warranties for all products. Our dedication to reducing carbon footprints through innovative solutions has made us a trusted partner for homeowners seeking reliable, eco-friendly energy systems.
Services
Air Source Heat Pumps
Gas & Oil Heating
Underfloor Heating
Renewable Energy Services
Solar PV Installations
Battery Storage
EV Charging Points
Highlights and features
- Over 40 years of experience in heating and renewable energy solutions
- Gas Safe, OFTEC, and MCS-certified engineers for all installations
- 12-month workmanship guarantee on all services
- Dedicated customer service team for prompt support
- Government grant applications managed for air source heat pumps
Associations and certifications
- Gas Safe Register
- OFTEC
- MCS
What people say
Great service
Reasonable price
Excellent service
Professional, reliable
Efficiently than old one
Services
Air Source Heat Pumps
Air source heat pumps extract heat from outdoor air to warm homes efficiently. Our MCS-certified installations reduce carbon footprints by up to 70% compared to gas boilers. With government grants covering 7,500 of costs, we manage applications to make sustainable heating accessible and cost-effective for homeowners.
Gas & Oil Heating
We provide gas and oil boiler installations, repairs, and maintenance with Gas Safe and OFTEC-registered engineers. Services include landlord safety checks and Vaillant/Grant boiler warranties. Our 12-month workmanship guarantee ensures long-term reliability for residential heating systems across East Anglia.
Underfloor Heating
Our underfloor heating systems use water-based or electric technology for even room temperatures. Hidden beneath floors, they eliminate radiators while improving energy efficiency. Professional installation ensures optimal performance for new builds and renovations in Colchester and surrounding areas.
Solar PV Installations
We install solar photovoltaic panels that convert sunlight into electricity, reducing energy bills and grid reliance. Excess power can be stored in batteries or sold back to the grid. MCS certification guarantees quality installations compliant with UK renewable energy standards.
EV Charging Points
Home EV charging solutions provide faster, safer charging than standard sockets. Our installations support hybrid and electric vehicles, cutting fuel costs while maintaining environmental benefits through renewable energy integration with solar or battery systems.
People
Rob
Director
With over 40 years in plumbing and heating, Rob leads AJS Energy's technical operations. He transitioned to self-employment after apprenticeship training and has specialised in residential heating systems since 2008.
Vanessa
Director
Vanessa manages accounts and renewable energy projects at AJS Energy. Her career spans finance roles at Informa and teaching, bringing administrative expertise to ensure MCS compliance in all installations.
Dan
Plumbing & Heating Engineer
Dan, a Gas Safe-registered engineer with five years' experience, specialises in air source heat pump installations. He aims to advance his construction qualifications while maintaining golfing excellence with a +0.3 handicap.
Mark
Repair & Maintenance Engineer
Mark has 20 years' plumbing experience, including 15 years at AJS Energy. His expertise covers air source heat pumps, solar thermal systems, and complex boiler fault diagnostics, supported by Gas Safe and OFTEC registrations.
Jack
Plumbing & Heating Engineer
Jack has worked at AJS Energy for eight years after council maintenance plumbing roles. He specialises in diverse heating projects and holds Gas Safe and OFTEC certifications for comprehensive system installations and repairs.
Questions
What heating services do you offer?
We provide gas and oil boiler installations, repairs, and maintenance alongside renewable solutions like air source heat pumps and underfloor heating systems.
Are your engineers certified?
All engineers hold Gas Safe and OFTEC registrations, with MCS certification for renewable energy installations ensuring compliance with UK industry standards.
Do you offer renewable energy grants?
Yes, we manage government Boiler Upgrade Scheme applications, providing £7,500 towards air source heat pump installations to reduce upfront costs.
What areas do you cover?
We serve Colchester, Ipswich, Chelmsford, Basildon, Brentwood, Romford, and surrounding areas in Essex, Kent, Surrey, and London.
What warranties apply to your work?
All installations include a 12-month workmanship guarantee and manufacturer warranties covering parts and systems installed by our qualified engineers.
