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Expert HVAC & Renewable Energy Solutions
Established over three decades ago, Orbital Climate has built a reputation for excellence in HVAC and renewable energy solutions. Our team of certified engineers combines technical expertise with a customer-first approach, delivering tailored installations and maintenance services for residential and commercial clients. We prioritise sustainability through energy-efficient systems and renewable technologies, ensuring compliance with industry standards while reducing environmental impact.

Our dedicated account managers oversee projects from design to completion, supported by 24/7 emergency response and annual maintenance contracts. Recognised for innovation, we were awarded The Apprentice 2025 for HVAC excellence, reflecting our commitment to quality and client satisfaction across London and Hertfordshire.
Services
Domestic Air Conditioning Commercial Air Conditioning Air Source Heat Pumps Ventilation Solutions Solar PV Systems Maintenance Contracts
Highlights and features
  • 30+ years of experience in HVAC and renewable energy systems
  • Customer-first approach with dedicated account managers
  • Sustainable products and practices to reduce carbon footprints
  • 24/7 emergency callout service for urgent needs
  • Comprehensive maintenance contracts for system longevity
What people say
Outstanding professional service Really good and reliable service Very reliable friendly company Brilliant work, very knowledgeable AMAZING SERVICE! Couldn't rate them high enough
Services
Domestic Air Conditioning
Our residential air conditioning installations deliver precise temperature control for homes. Systems are designed for energy efficiency, quiet operation, and seamless integration with existing heating setups. We offer split, multi-split, and ducted systems tailored to room layouts and occupancy patterns, ensuring year-round comfort while minimising electricity consumption.
Commercial Air Conditioning
We install robust commercial HVAC systems for offices, retail spaces, and industrial facilities. Our solutions maintain consistent indoor climates for employee productivity and customer comfort. Systems incorporate zoned controls, smart thermostats, and energy recovery ventilation to meet business operational demands while complying with workplace regulations.
Air Source Heat Pumps
Our air source heat pump installations provide sustainable heating and hot water solutions. Using ambient air energy, these systems achieve 300-400% efficiency versus traditional boilers. We handle complete installations including system design, MCS certification, and integration with underfloor heating or radiators for both new builds and retrofit projects.
Ventilation Solutions
We design and install mechanical ventilation systems meeting Building Regulations Part F requirements. Solutions include MVHR (Mechanical Ventilation with Heat Recovery) for homes and commercial-grade extraction systems, ensuring optimal indoor air quality while recovering up to 90% of heat energy from extracted air.
Solar PV Systems
Our solar photovoltaic installations convert sunlight into clean electricity for homes and businesses. Systems are custom-designed using high-efficiency panels, with options for battery storage integration. We handle full project management from site assessment and MCS certification to grid connection and performance monitoring.
Questions
What HVAC services do you offer?
We provide residential and commercial air conditioning installation, ventilation systems, air source heat pumps, solar PV, and maintenance contracts tailored to client needs.
Do you offer emergency HVAC support?
Yes, our 24/7 emergency callout service ensures urgent assistance for system breakdowns, with priority response for maintenance contract holders.
Are your installations energy-efficient?
All our systems prioritise energy efficiency, including A-rated heat pumps and solar PV solutions designed to reduce bills and carbon footprints.
How do maintenance contracts work?
Our contracts include annual inspections, filter replacements, cleaning, and repairs to ensure optimal system performance and longevity.
Can you service commercial HVAC systems?
Yes, we specialise in commercial HVAC solutions, including large-scale installations and tailored maintenance plans for businesses.