Residential Air Conditioning
Proven. Trusted. Certified.
Keep your home comfortable all year round — cool in summer, efficiently heated in winter, and whisper-quiet at just 19dB. 0% VAT on all domestic installations.
0% VAT on domestic installations — air conditioning is classed as an air source heat pump
Home Air Conditioning Explained
A modern air conditioning unit is a heat pump — one compact system that heats and cools your home from a single wall-mounted unit. It replaces portable fans, space heaters and dehumidifiers in one go. Cooling a bedroom overnight costs around 10–15p, and in winter it heats more cheaply than gas because it runs at 400% efficiency — 4kW of output for every 1kW of electricity. All domestic installations qualify for 0% VAT.
Beyond temperature, these systems continuously filter the air — removing dust, pollen and allergens — so you breathe cleaner air all day. At night, units drop to just 19dB with a dedicated sleep mode that dims the display and slows the fan, giving you deeper, uninterrupted sleep even on the hottest nights.
Low upfront cost, low running costs, cleaner air, better sleep — and a single system that does it all year round. Most installations are completed in a day.
The Right System for Every Room
Every space has different demands — we size and position each unit for the best results
Bedrooms
Ultra-quiet 19dB units with night mode that reduces fan speed and dims the display. Sleep comfortably through the hottest summer nights without any noise disturbance.
Living Rooms
Wall-mounted or ceiling cassette units sized to cover large open areas evenly. No cold draughts, no hot spots — just consistent comfort for the whole family.
Home Offices
Maintain 20–22°C all day without opening windows or running noisy fans. Stay productive during video calls and focused through the afternoon heat.
Kitchens
Counteract the heat from ovens and hobs while maintaining good air quality. Modern units handle the extra heat load that extraction fans alone can't manage.
Loft Conversions
Lofts trap heat in summer and lose it in winter. Air conditioning is often the only way to make a converted loft liveable year-round, especially with limited ventilation.
Open-Plan Spaces
Large open areas need careful BTU calculations and airflow planning. We position units for even coverage across the full space without creating cold zones.
Conservatories & Garden Rooms
Our most popular domestic installations — we turn unusable spaces into comfortable rooms you'll use all year
Conservatory Cooling
Conservatories overheat in summer and freeze in winter due to the glass. Air conditioning solves both problems, turning your conservatory into a genuine living space rather than seasonal storage.
- Eliminates the greenhouse effect from large glass areas
- Heats efficiently in winter without running the main boiler
- Reduces condensation and humidity issues
- Compact units that blend with any interior
Garden Room Climate Control
Garden offices, studios and outbuildings are our quickest installations. External wall access makes fitting straightforward — most are completed in half a day with no mess inside your main home.
- Essential for anyone working from home full-time
- External access keeps installation simple and fast
- Single-room systems are the most cost-effective option
- Year-round use instead of just spring and autumn
Not sure which system suits your home?
Book a free home survey — Rob will visit, assess your space and recommend the right solution. No obligation, no pressure.
How Home Installation Works
From first call to first use — straightforward, no surprises, no hidden costs
Free Home Survey
Rob visits your home to assess room sizes, insulation, window exposure and your preferences. No obligation, no pressure — just honest advice on what you actually need.
System Design & Quote
We recommend the right system for your space and budget. You receive a clear, detailed quote covering equipment, installation and warranty — the price you see is the price you pay.
Professional Installation
Our F-Gas certified engineers handle everything — mounting, pipework, electrical connections and commissioning. Most single-room installs take one day. We leave your home spotless.
Handover & Aftercare
We walk you through the controls, set your preferred temperatures and register your warranty. Annual servicing keeps your system running efficiently for years to come.
Recent Home Installations
Residential air conditioning projects completed across Surrey, Hampshire & London.
Wall Mounted Home Installation
A compact wall mounted unit — an easy, affordable solution providing efficient year-round heating and cooling.
Residential Loft Installation
Floor standing unit installed in a loft space — completed in a single day with all pipework hidden behind the wall.
Ten Eight Seven Mastering
A professional mastering studio built at home — housing one of the only record-cutting machines still in operation. We installed silent, vibration-free climate control perfect for critical listening.
Ready to get started?
Request a free, no-obligation quote online or call Rob directly to discuss your project.
Why Choose High Path?
Trusted by homeowners across Surrey, Hampshire & London for over 40 years.
Chris Burgess
Thanks to Rob and his team who were a pleasure to deal with from start to finish and we're very pleased with the end result. We had an air conditioning unit installed at home...
Ben Holland
We had been searching for quotes to get air conditioning fitted at home for some time not realising that High Path Air Conditioning were just round the corner!! I can't recommend Rob and the team highly enough...
James Cobb
Super quick, friendly and very efficient service from start to finish.
Angelo Asole
Amazing service start to finish, clear pricing great work.
About Us
High Path Air Conditioning is a family-run business specialising in residential installations across Surrey, Hampshire & London. Over 40 years of experience, F-Gas certified, no subcontractors — Rob and the team handle every job personally from survey to commissioning.
Speak to Rob
7 Year Warranty
Official MHI 3 Diamond Dealer — one of only a handful in the UK.
Frequently Asked Questions
A single-room system typically starts from £1,500–£3,500 fully installed. Multi-room systems vary depending on the number of indoor units and the complexity of the pipework. We provide free, no-obligation quotes with transparent pricing — no hidden extras.
Most single-room installations are completed in one day. Garden rooms often take just half a day. Multi-room systems typically require 1–2 days depending on complexity and pipework routing.
Modern inverter systems are remarkably efficient — running costs for cooling a bedroom overnight are typically 10–15p. Used for heating, they're often cheaper than gas central heating because they deliver 4kW of heat for every 1kW of electricity used.
Almost never. The outdoor unit is classed as permitted development in most cases. We'll check your specific situation during the free survey and advise if there are any restrictions.
Yes. Every system we install is a heat pump that provides both heating and cooling from a single unit. Many customers use them as their primary heat source in winter — they're more efficient than gas boilers.
Mitsubishi Heavy Industries, Mitsubishi Electric, Daikin, Hitachi, Toshiba and Fujitsu. As an official MHI 3 Diamond Dealer — one of only a handful in the UK — we can offer extended warranties of up to 7 years on selected systems.
Indoor units operate at just 19dB — quieter than a whisper. You genuinely cannot hear them. Outdoor units sit at around 45–50dB, similar to a quiet conversation. We always position outdoor units to minimise any impact on neighbours.
Yes. All domestic air conditioning installations qualify for 0% VAT because the systems are classified as air source heat pumps under current UK government policy. This covers equipment, installation labour and materials.
We recommend annual servicing to maintain efficiency, ensure F-Gas compliance and protect your warranty. Regular servicing extends the life of your system and keeps running costs low. We offer competitive maintenance plans.
Home AC Installation Near You
Based in Godalming, Surrey — we install residential air conditioning across the South East
Ready to Cool Your Home?
Get a free, no-obligation quote for your residential air conditioning installation
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