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38 Years
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Emergency
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Expert HVAC Solutions in Southern England
Industrial Heaters Southern has been delivering expert heating and air conditioning solutions across the South of England since 1988. As a family-run business with over 30 years of experience, we combine traditional values with modern technology to provide tailored installations, maintenance, and repairs for commercial, industrial, and domestic clients. Our engineers hold Gas Safe, OFTEC, and F Gas certifications, ensuring compliance with the highest industry standards. We prioritise continuous staff development and invest in advanced training to maintain technical excellence. Our nationwide coverage, supported by local expertise in Hampshire and Dorset, ensures prompt service delivery. Certified under Health and Safety, Employment Law, and Insurance schemes, we guarantee reliable, insured workmanship.

With a growing network of satisfied customers and partnerships with leading brands like Winterwarm and Powrmatic, we deliver cost-effective, energy-efficient systems. Our commitment to transparency includes no-obligation quotations, detailed appliance record management, and a 24/7 breakdown response service. Recognised for quality through the ECA government scheme, we balance technical proficiency with personalised client support. This combination of experience, accreditation, and customer-centric service has made us a trusted partner for heating and cooling solutions in both private and commercial sectors.
Services
Heating Installation Air Conditioning Maintenance Boiler Repairs Destratification Fans Radiant Heaters
Details
  • Year established: 1988
Highlights and features
  • We have over 30 years of experience in HVAC solutions
  • Our engineers are Gas Safe and OFTEC certified
  • We offer nationwide coverage with local expertise
  • We provide 24/7 breakdown response services
  • We invest continuously in staff training and development
Associations and certifications
  • Gas Safe
  • OFTEC
  • F Gas
  • Health and Safety Certification
  • Employment Law Certification
  • Insurance Certification
What people say
Very professional Nothing was too much trouble Competitive pricing Prompt breakdown response Expert advice
Services
Heating Installation
We install gas and oil-fired boilers, warm air units, and radiant heating systems for commercial and industrial premises. Our engineers select from leading manufacturers like Worcester Bosch and Ideal to ensure system reliability. Services include cascade boiler setups, BMS integration, and system upgrades with power flushing, plate heat exchangers, and dirt separators.
Air Conditioning Services
We provide air conditioning installation and maintenance for commercial and domestic properties. Our solutions combine heating and cooling functions with energy-efficient technology, including filtration systems for clean air. Services include independent advice, routine maintenance scheduling, and appliance record management to ensure system longevity and performance.
Destratification Fans
Our destratification fans reduce energy costs by recirculating warm air in high-ceilinged buildings. Installed at high level, these quiet, low-maintenance units use thermostatic control and four-way louvres to evenly distribute heat, improving efficiency in industrial and commercial spaces with poor insulation or high air change rates.
Planned Maintenance
We offer scheduled maintenance for heating and air conditioning systems, including gas safety checks and appliance record management. Our proactive approach ensures compliance, extends equipment lifespan, and minimises downtime through regular inspections and servicing by certified engineers.
Emergency Repairs
Our 24/7 breakdown service addresses urgent heating and cooling system failures. Certified engineers provide rapid diagnostics and repairs for gas, oil, and electric systems, ensuring minimal disruption to commercial operations and domestic comfort through prompt, reliable intervention.
Questions
What areas do you cover for heating and air conditioning services?
We operate across Hampshire, Dorset, and the South of England with nationwide coverage for major projects.
Are your engineers certified for gas and oil installations?
Yes, all our engineers hold Gas Safe, OFTEC, and F Gas certifications for compliance and safety.
Do you offer emergency repair services?
We provide a 24/7 breakdown response service for urgent heating and cooling system failures.
Can you help with ECA scheme eligibility for new installations?
Yes, many of our heating and air conditioning installations qualify for the government's ECA tax incentive scheme.
What types of commercial heating systems do you install?
We install gas and oil-fired boilers, radiant tube heaters, warm air units, and destratification systems for industrial and commercial premises.
Do you provide maintenance contracts for HVAC systems?
Yes, we offer planned maintenance schedules with appliance record management to ensure system efficiency and longevity.