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Trusted Heating Contractors in Leicester
Established over 30 years ago, Heatspec (East Midlands) (East Midlands) is a Leicestershire-based specialist in heating, ventilation, and air conditioning solutions. Our Gas Safe and Oftec-registered engineers deliver bespoke installations, maintenance, and breakdown services for domestic, commercial, and industrial clients. With expertise in warm air heating and commercial boiler systems, we maintain a strong partnership with Viessmann as trained installers and partners. Our award-winning team prioritises rapid response times, carrying essential spares to minimise downtime. We specialise in energy-efficient upgrades, hybrid systems, and renewable technologies, including air and ground source heat pumps.

Our engineers undergo continuous manufacturer training to ensure technical excellence across all projects. From small domestic boilers to large-scale industrial systems, we provide tailored solutions for schools, warehouses, and manufacturing facilities. Our commitment to quality extends to power flushing, dirt separators, and heat reclaim fans to optimise system efficiency. We offer free surveys and service contracts to meet individual client requirements.
Services
Heating Installation Boiler Servicing Air Conditioning Breakdown Repairs Energy Efficiency Power Flushing Heat Pumps Ventilation Systems
Highlights and features
  • 30+ years of experience in heating and ventilation systems
  • Gas Safe and Oftec-registered engineers for compliance assurance
  • Viessmann-trained installers with access to specialist parts
  • 24/7 breakdown service with rapid response times
  • Energy-efficient upgrades reducing running costs by up to 35%
Associations and certifications
  • Gas Safe Register
  • Oftec
  • Viessmann Partner
Services
Heating Installation
We design and install complete heating, ventilation, and air conditioning systems for domestic and commercial properties. Our engineers work with gas, oil, LPG, and renewable energy sources. Systems include warm air heating, radiant heating, and modular boiler installations tailored to client requirements.
Breakdown Repairs
24/7 breakdown assistance for oil, gas, and LPG appliances. Our engineers carry essential spares to resolve issues promptly. We prioritise same-day service and rapid response times to minimise operational disruption for domestic and commercial clients.
Boiler Servicing
Comprehensive servicing for all boiler types, including Viessmann systems. We offer scheduled maintenance contracts and one-off services. Our Gas Safe engineers check safety, efficiency, and performance to extend equipment lifespan and ensure compliance.
Energy Efficiency
Upgrade systems with digital controls, thermostatic valves, and heat reclaim fans. We implement power flushing and dirt separators to improve efficiency. Our solutions reduce energy consumption by up to 35% through insulation and weather compensation technologies.
Renewable Systems
Supply and install air source and ground source heat pumps. We specialise in hydrogen-ready boilers and fuel cell technology. Our renewable solutions integrate with existing systems to provide sustainable heating for domestic and commercial properties.
Questions
What areas do you cover?
We operate across Leicestershire and the Midlands, serving domestic, commercial, and industrial clients.
Do you offer emergency breakdown services?
Yes, we provide 24/7 breakdown assistance with rapid response times for heating system failures.
Are your engineers certified?
All our engineers are Gas Safe and Oftec registered with manufacturer-specific training.
Can you service Viessmann boilers?
As Viessmann-trained installers, we offer specialist servicing and repairs for all Viessmann systems.
How can I improve heating efficiency?
We recommend digital controls, power flushing, and heat reclaim fans to enhance system efficiency by up to 35%.