Business Details
18 Years
experience
Emergency
services
Expert HVAC Installation & Maintenance in Lancing
Custom Climates was established in 2008 by Dave Alcock, a certified air-conditioning and refrigeration engineer with expertise in renewable energy. We specialise in designing, installing, and maintaining energy-efficient heating, cooling, and ventilation systems for residential and commercial properties. Our team collaborates with leading manufacturers like Daikin, Mitsubishi, and Nibe to provide cutting-edge solutions tailored to individual needs. Operating primarily across southeast London, we focus on delivering cost-effective systems that optimise efficiency while minimising environmental impact.Our engineers are skilled in both new builds and retrofitting older properties, ensuring seamless integration of smart controls and renewable technologies. With over 15 years of industry experience, we prioritise customer satisfaction through transparent advice, competitive pricing, and comprehensive after-sales support.
Services
Air Conditioning
Air Source Heat Pumps
Underfloor Heating
Heat Recovery Ventilation
Smart Control Systems
Details
- Year established: 2008
Highlights and features
- Established in 2008 with certified engineers in renewable energy systems
- Partners with market-leading brands like Daikin and Mitsubishi
- Specialise in energy-efficient solutions reducing long-term running costs
- Offer smart control integration for remote system management
- Provide tailored advice for both new builds and property renovations
What people say
Professional and knowledgeable
Helpful and full of advice
Pleased with them
Whisper-quiet operation
Energy-efficient solutions
Services
Air Source Heat Pumps
Air source heat pumps extract ambient heat from outdoor air to provide efficient home heating and hot water. These systems operate effectively even at -20C, offering up to 50 years of low-maintenance performance. Our installations use market-leading brands like Daikin and Mitsubishi, incorporating smart controls for optimal energy savings and reduced carbon footprints.
Underfloor Heating
Underfloor heating systems distribute warmth evenly through specialised tubing embedded in floors. Compatible with heat pumps and boilers, these systems eliminate draughts while improving energy efficiency by 40% compared to radiators. We offer both water-based and electric solutions for new builds and renovations, with independent room temperature control.
Heat Recovery Ventilation
HRV systems capture waste heat from extracted air to pre-warm incoming fresh air, reducing heating costs by up to 30%. Installed with discreet grilles and hidden ducting, these units maintain indoor air quality while preventing damp and mould. We use equipment from Helios and Vent Axia for both residential and commercial applications.
Smart Control Systems
Our smart control systems enable remote temperature regulation via smartphone apps. Integrated with all major HVAC equipment brands, these solutions allow zone-specific programming, energy usage monitoring, and real-time fault diagnostics. The technology ensures optimal comfort levels while maximising energy efficiency across multiple property types.
Commercial Air Conditioning
We install commercial air conditioning systems for offices, shops, and restaurants using Daikin, Samsung, and Mitsubishi equipment. Options include ceiling cassettes, ducted units, and multi-split systems with Wi-Fi control. Our solutions prioritise quiet operation, air filtration, and energy efficiency while supporting simultaneous heating and cooling capabilities for large spaces.
People
Dave Alcock
Founder
Dave Alcock established Custom Climates in 2008 after 15 years as a certified refrigeration engineer. His expertise in renewable energy systems drives our commitment to innovative climate solutions. He oversees technical operations and ensures all installations meet strict engineering standards while maintaining cost efficiency for clients.
Questions
What HVAC services do you offer?
We install and maintain air source heat pumps, air conditioning, underfloor heating, and heat recovery ventilation systems for residential and commercial properties.
Do you provide smart control integration?
Yes, all our systems support smartphone app control for remote temperature management and system monitoring.
Are your installations energy efficient?
Our systems use renewable energy sources and advanced technology to achieve up to 40% greater efficiency than traditional heating methods.
Do you service commercial properties?
Yes, we design and install climate control solutions for offices, shops, restaurants, and other commercial spaces.
What areas do you cover?
We operate across southeast London, including Lancing, Horsham, and Shoreham-by-Sea, with nationwide supply capabilities.
