Heat Pump Installers in Walton-on-Thames
MCS certified, F-Gas registered heat pump installers covering Walton-on-Thames and Surrey. Air source heat pump installation, servicing and repairs — free heat loss survey, fixed-price quote in 24 hours.
Heat Pump Installers & Air Source Heat Pumps in Walton-on-Thames
F-Gas registered engineers installing and servicing air conditioning and heat pumps across Walton-on-Thames and the wider Surrey area. From single-room splits and multi-split systems for homes to VRF, cassette and ducted installations for offices, restaurants, hotels and server rooms. Free surveys, fixed-price quotes and 7-day availability across Walton-on-Thames.
Whether you need air source heat pump installation for a Victorian terrace, a new-build flat or a commercial building in Walton-on-Thames, our MCS certified and F-Gas registered engineers handle Walton-on-Thames heat pump installation end-to-end — room-by-room heat loss survey, radiator and cylinder sizing, fixed-price quote, installation, commissioning and warranty registration on the day.
Looking for heat pump installers in Walton-on-Thames for a boiler replacement? Start with our air source heat pump installation service, compare system types on the full heat pump & HVAC service list, or check typical costs on our heat pump prices page.
Heat Pump Services in Walton-on-Thames
Air Source Heat Pump Installation in Walton-on-Thames
Air source heat pump installation in Walton-on-Thames — replace a gas or oil boiler with a low-carbon, high-efficiency system, fully commissioned.
Air Source Heat Pump Installation in Walton-on-Thames →
HOMEResidential Heat Pumps in Walton-on-Thames
Heat pump installers in Walton-on-Thames for houses and flats — heat loss survey, radiator and cylinder sizing, tidy single-visit installs.
Residential Heat Pumps in Walton-on-Thames →
COMMCommercial Heat Pumps in Walton-on-Thames
Commercial heat pump installation across Walton-on-Thames — offices, retail, schools and hospitality, installed out of hours where needed.
Commercial Heat Pumps in Walton-on-Thames →
SERVICEHeat Pump Servicing & Repairs in Walton-on-Thames
Annual heat pump servicing, breakdown repairs and refrigerant work for all makes across Walton-on-Thames.
Heat Pump Servicing & Repairs in Walton-on-Thames →
ACAir Conditioning Installation in Walton-on-Thames
Wall, cassette, ducted and multi-split systems in Walton-on-Thames — heating and cooling from one heat pump system.
Air Conditioning Installation in Walton-on-Thames →
F-GASF-Gas Compliance & TM44 in Walton-on-Thames
Mandatory F-Gas leak inspections and TM44 energy assessments for commercial systems in Walton-on-Thames.
F-Gas Compliance & TM44 in Walton-on-Thames →
Air Conditioning & Heat Pump Services in Walton-on-Thames
F-Gas registered engineers covering the full range of air conditioning, heat pump and ventilation work across Walton-on-Thames — supply, install, service, repair and compliance.
Air Conditioning Installation in Walton-on-Thames
Supply and installation of air conditioning systems in Walton-on-Thames — residential and commercial. F-Gas registered engineers, all major brands, full warranty and commissioning certificate.
- Free site survey and heat-load calculation
- Daikin, Mitsubishi, Panasonic, LG, Samsung
- F-Gas certified installation & commissioning
Air Conditioning Supply & Installation in Walton-on-Thames
Fully-supplied AC packages in Walton-on-Thames — unit, brackets, pipework, condensate and commissioning included. Fixed-price quotes with no hidden extras.
- Single fixed-price quote
- All materials, brackets and pipework included
- Same-day or next-day install slots
Air Conditioning Replacement in Walton-on-Thames
Like-for-like AC replacement in Walton-on-Thames — remove your old R22 or end-of-life unit and install a modern R32 system with better efficiency and lower running costs.
- R22 phase-out replacements
- Reuse existing pipework where safe
- Recovery of old refrigerant to F-Gas standard
Air Conditioning Relocation in Walton-on-Thames
Move an existing AC unit to a new wall, room or building in Walton-on-Thames — refrigerant recovery, re-piping, re-mount and re-commissioning by F-Gas engineers.
- Refrigerant recovered & re-charged legally
- New pipework runs & brackets supplied
- Full re-commissioning & pressure test
Home Air Conditioning Installation in Walton-on-Thames
Domestic air conditioning for houses and flats in Walton-on-Thames — quiet, efficient wall-mounted splits sized for bedrooms, lounges and home offices.
- Discreet high-wall or floor units
- Whisper-quiet 19dB operation
- Wi-Fi & smart-home control
Bedroom Air Conditioning Installation in Walton-on-Thames
Quiet, sleep-friendly bedroom AC in Walton-on-Thames — low-noise units with night mode, tidy pipework and neutral finishes to blend into any decor.
- Ultra-quiet indoor units
- Night / sleep mode as standard
- Neat concealed pipework option
Multi-Split Air Conditioning Installation in Walton-on-Thames
Cool multiple rooms in Walton-on-Thames from a single outdoor unit — 2, 3, 4 or 5-port multi-split systems with individual room control.
- One outdoor, up to 5 indoor units
- Independent temperature per room
- Minimises external unit clutter
Portable Air Conditioning Hire in Walton-on-Thames
Short-term portable AC hire in Walton-on-Thames for offices, events and emergency cooling — delivery, install and collection included.
- Same-day delivery available
- 3kW to 14kW mobile units
- Daily, weekly & monthly hire
Commercial Air Conditioning Installation in Walton-on-Thames
Design, supply and installation of commercial air conditioning in Walton-on-Thames — offices, retail, hospitality and industrial. Full turnkey delivery from survey to commissioning.
- CIBSE-compliant design
- Minimum disruption install (out of hours available)
- Full CDM & RAMS documentation
Office Air Conditioning Installation in Walton-on-Thames
Office AC systems in Walton-on-Thames — cassettes, ducted or wall-mounted units zoned to your floor plate. Weekend fits available so trading isn't interrupted.
- Ceiling cassette & ducted options
- Zoned control per meeting room
- Out-of-hours install available
Shop Air Conditioning Installation in Walton-on-Thames
Retail air conditioning in Walton-on-Thames — discreet cassettes and ducted systems that cool the shop floor without disrupting the customer experience.
- Discreet flush ceiling cassettes
- Overnight install to protect trading
- Air curtain integration
Restaurant Air Conditioning Installation in Walton-on-Thames
Restaurant and café AC in Walton-on-Thames — comfort cooling for the dining area balanced with the kitchen extract system to keep pressure and airflow right.
- Kitchen extract-aware design
- Grease-tolerant ceiling units
- Night-time / closed-hours install
Hotel Air Conditioning Installation in Walton-on-Thames
Hotel and hospitality AC in Walton-on-Thames — per-room control with central BMS oversight. Phased install plans so rooms stay bookable.
- VRF with per-room control
- BMS & PMS integration
- Guest-friendly noise levels
Warehouse Air Conditioning Installation in Walton-on-Thames
Large-volume cooling and cooling+heating for warehouses and light industrial units in Walton-on-Thames — high-wall, ducted and destratification solutions.
- High-wall & duct-mounted units
- Destratification for tall spaces
- Zoned pick / pack / office cooling
School Air Conditioning Installation in Walton-on-Thames
School, college and nursery AC in Walton-on-Thames — low-noise cooling for classrooms, IT suites and admin blocks, installed inside term breaks.
- Holiday-window install programmes
- DBS-checked engineers
- Compliant with BB101 ventilation
Server Room Air Conditioning Installation in Walton-on-Thames
Precision cooling and comfort cooling for server rooms and comms cabinets in Walton-on-Thames — N+1 resilience, low-temp operation and 24/7 monitoring.
- 24/7 low-ambient operation
- N+1 dual-unit resilience
- Auto-changeover controllers
Split System Air Conditioning in Walton-on-Thames
Wall, floor, ceiling and cassette split systems for homes and small commercial units in Walton-on-Thames — the most efficient way to cool a single room.
- Wall, floor and cassette options
- A+++ SEER-rated inverters
- Heating & cooling in one unit
Ceiling Cassette Air Conditioning in Walton-on-Thames
Four-way ceiling cassette AC in Walton-on-Thames — flush-fit units that deliver even airflow across offices, shops and reception areas.
- 4-way even airflow
- Flush ceiling grille
- Ideal for open-plan spaces
Ducted Air Conditioning Installation in Walton-on-Thames
Fully concealed ducted AC in Walton-on-Thames — hidden in the ceiling void with slim grilles, giving a clean architectural finish for premium homes and offices.
- Fully concealed indoor units
- Bespoke ductwork design
- Multi-room zoning available
VRF / VRV Air Conditioning Installation in Walton-on-Thames
Variable Refrigerant Flow / Volume systems in Walton-on-Thames — connect dozens of indoor units to one outdoor plant, with simultaneous heating and cooling.
- Heat-recovery VRF/VRV design
- Up to 64 indoor units per system
- Simultaneous heat + cool zones
Air Source Heat Pump Installation in Walton-on-Thames
Air source heat pump installation in Walton-on-Thames — replace your gas or oil boiler with a low-carbon, high-efficiency heating system.
- Full heat-loss survey included
- Radiator sizing checks
- Clean, tidy install
Ground Source Heat Pump Installation in Walton-on-Thames
Ground source heat pump design and install in Walton-on-Thames — horizontal loops or borehole arrays for the highest year-round efficiency.
- Horizontal & vertical loop designs
- COP up to 4.5 year-round
- Full heat-loss survey included
Hybrid Heat Pump Installation in Walton-on-Thames
Hybrid heat pump systems in Walton-on-Thames — pair an air source heat pump with your existing boiler for the smartest running costs across the year.
- Works with existing boiler
- Auto-switch to cheapest fuel
- Great for hard-to-insulate homes
Heat Pump Servicing in Walton-on-Thames
Annual heat pump service in Walton-on-Thames — refrigerant checks, coil clean, flow rate verification and warranty-required inspection report.
- Meets manufacturer warranty terms
- Refrigerant leak check (F-Gas)
- Coil clean & flow verification
Heat Pump Repair in Walton-on-Thames
Fault-finding and repair for all makes of air and ground source heat pumps in Walton-on-Thames — refrigerant, controls, hydraulics and electrical.
- All brands & refrigerants
- F-Gas certified engineers
- Same-week attendance
Air Conditioning Servicing in Walton-on-Thames
Planned AC servicing in Walton-on-Thames — filter clean, coil wash, refrigerant check and performance test. Keeps warranties valid and running costs low.
- Filter, coil and drain clean
- Refrigerant pressure test
- Anti-bacterial treatment option
Air Conditioning Repair in Walton-on-Thames
Fault diagnosis and repair for wall, cassette, ducted and VRF units in Walton-on-Thames — refrigerant leaks, PCB faults, sensors, fans and controls.
- All makes & models
- Refrigerant leak repair & recharge
- PCB & fan motor replacement
Emergency Air Conditioning Repair in Walton-on-Thames
24/7 emergency AC breakdown response in Walton-on-Thames — priority attendance for server rooms, restaurants and any business where cooling is business-critical.
- 24/7 rapid response
- Priority for server / comms rooms
- Portable AC loan available
Air Conditioning Maintenance Contract in Walton-on-Thames
Planned Preventative Maintenance (PPM) contracts in Walton-on-Thames — one or two visits a year, priority breakdown response and discounted parts.
- 1 or 2 visits per year
- Priority 4-hour response
- Discounted parts & labour
Air Conditioning Deep Clean in Walton-on-Thames
Full antibacterial deep clean of AC indoor units in Walton-on-Thames — removes mould, bacteria and odours from evaporator coils and drain trays.
- Chemical coil wash
- Anti-bacterial fogging
- Removes musty smells
Air Conditioning Recharge / Regas in Walton-on-Thames
Refrigerant recharge for AC units and heat pumps in Walton-on-Thames — leak trace first, then recover, evacuate and recharge to manufacturer spec.
- F-Gas leak trace included
- R32, R410A, R454B, R290
- Vacuum-tested to spec
F-Gas Compliance Certificate in Walton-on-Thames
F-Gas leak inspection and compliance certification in Walton-on-Thames — mandatory for any commercial system containing 5 tonnes CO₂e or more of refrigerant.
- Certified Category 1 engineers
- Meets EC 517/2014 & UK F-Gas
- Digital compliance report
TM44 Air Conditioning Inspection in Walton-on-Thames
Legally-required TM44 inspection in Walton-on-Thames for AC systems over 12kW — energy assessment report lodged on the government register.
- Meets Energy Performance of Buildings Regs
- Accredited energy assessor
- Report valid for 5 years
Refrigerant Leak Detection in Walton-on-Thames
Electronic and dye-based refrigerant leak detection in Walton-on-Thames — find and fix leaks fast to protect performance and stay legal under F-Gas rules.
- Electronic sniffer detection
- UV dye tracer option
- Pinpoint & repair in one visit
MVHR System Installation in Walton-on-Thames
Mechanical Ventilation with Heat Recovery in Walton-on-Thames — recover up to 92% of the heat you'd otherwise vent, ideal for new builds and deep retrofits.
- Up to 92% heat recovery
- Whisper-quiet ducted units
- Improves indoor air quality
Commercial Ventilation Installation in Walton-on-Thames
Supply and extract ventilation for offices, kitchens and industrial units in Walton-on-Thames — designed to Building Regulations Part F.
- Compliant with Part F
- Kitchen extract & make-up air
- Ductwork fabrication in-house
Air Conditioning Site Survey in Walton-on-Thames
Free no-obligation AC design survey in Walton-on-Thames — heat-load calculation, unit sizing, install route and fixed-price quote issued within 48 hours.
- Free and no-obligation
- Room-by-room heat-load calc
- Fixed-price quote in 48 hours
Smart Thermostat & Controls in Walton-on-Thames
Smart thermostat and zoning controls for AC and heat pumps in Walton-on-Thames — cut running costs and control your climate from your phone.
- Wi-Fi & app control
- Zoning & scheduling
- Works with Alexa & Google
R22 Air Conditioning Replacement in Walton-on-Thames
Phase out illegal R22 refrigerant systems in Walton-on-Thames — recover the old gas legally and replace with a modern R32 unit up to 40% more efficient.
- R22 recovered to F-Gas standard
- R32 replacement units
- Reuse existing pipework where possible
Chiller Installation & Servicing in Walton-on-Thames
Air- and water-cooled chiller install, service and repair in Walton-on-Thames — process cooling, comfort cooling and data centre applications.
- Air & water-cooled designs
- Glycol / process cooling
- N+1 resilient plant rooms
Commercial Refrigeration Installation in Walton-on-Thames
Cold rooms, walk-in freezers and cellar cooling in Walton-on-Thames — refrigeration design, install and service for hospitality and food retail.
- Cold rooms & walk-in freezers
- Cellar cooling for pubs & bars
- Bespoke panel construction
Daikin Air Conditioning Installation in Walton-on-Thames
Daikin D1+ accredited installer in Walton-on-Thames — full range from Emura and Stylish domestic units up to VRV IV commercial systems, with 7-year warranty.
- Daikin D1+ premium installer
- 7-year manufacturer warranty
- Emura, Stylish, Perfera, VRV
Mitsubishi Air Conditioning Installation in Walton-on-Thames
Mitsubishi Electric approved installer in Walton-on-Thames — MSZ and City Multi ranges, hyper-heating and multi-split configurations.
- Mitsubishi Electric approved
- MSZ-AP, MSZ-LN, City Multi
- 5-year manufacturer warranty
Underfloor Heating Installation in Walton-on-Thames
Wet (hydronic) underfloor heating installation in Walton-on-Thames — new builds, extensions and retrofits, designed as low-temperature systems that pair perfectly with air source and ground source heat pumps.
- Wet/hydronic systems — screed, low-profile & retrofit
- Room-by-room heat loss & pipe-spacing design
- Manifolds, zoning, actuators and smart controls
Underfloor Heating Repair in Walton-on-Thames
Underfloor heating repair and fault finding in Walton-on-Thames — cold zones, manifold and actuator faults, leaks, airlocks and control failures diagnosed and fixed, with same-day emergency attendance.
- Fault finding & thermal-imaging diagnostics
- Manifold, actuator, pump & flow meter repairs
- Leak detection, flushing and pressure faults
Why Choose Our Heat Pump Installers in Walton-on-Thames?
Frequently Asked Questions — Walton-on-Thames
How much does heat pump installation cost in Walton-on-Thames?+
A typical air source heat pump installation in Walton-on-Thames ranges from £7,000 to £13,000 depending on property size, radiator upgrades and cylinder requirements. Every Walton-on-Thames quote is fixed in writing within 24 hours of the heat loss survey.
How quickly can heat pump installers attend in Walton-on-Thames?+
Most single-room installations in Walton-on-Thames are completed in one day. Multi-split and small commercial systems typically take 1–2 days. We usually have a survey slot available within the week and an install slot within 2–3 weeks across Surrey.
Are you MCS certified heat pump installers in Walton-on-Thames?+
Yes. Our heat pump installers work to MCS standards across Walton-on-Thames, designing and installing air source heat pumps to replace gas and oil boilers. Every installation starts with a free room-by-room heat loss survey and includes commissioning, warranty registration and post-install support.
Are your engineers F-Gas registered to work in Walton-on-Thames?+
Yes. Every engineer we send to Walton-on-Thames is F-Gas Category 1 certified for refrigerant handling and holds the manufacturer accreditations for Daikin, Mitsubishi Electric, Panasonic, LG and Samsung.
What happens if my heat pump breaks down in Walton-on-Thames?+
We offer 24/7 emergency AC breakdown response across Walton-on-Thames. Where cooling is business-critical (server rooms, restaurants, retail) we prioritise attendance within 4 hours and can loan portable AC units while a permanent repair is arranged.
Can an air source heat pump replace my gas or oil boiler?+
Yes. A correctly sized air source heat pump can fully replace a gas or oil boiler for both space heating and hot water. Success depends on a good heat-loss survey, correctly sized radiators (or underfloor heating) and reasonable insulation.
How much does an air source heat pump cost to install?+
Typical air source heat pump installations for a 3-bed home cost £14,000–£18,000 fully installed, including cylinder, controls and commissioning. Final price depends on property size, insulation and radiator design.
Does an air source heat pump work in cold UK winters?+
Yes. Modern R32 and R290 heat pumps operate down to −20°C with usable output. Correct sizing, low-temperature radiator design and good insulation are the keys to consistent warmth all winter.
Heat Pump Installers Near Walton-on-Thames
We also install and service heat pumps in these nearby areas:
Ready to Book Your Heat Pump Installation in Walton-on-Thames?
Get a fixed-price quote today. Our F-Gas registered air conditioning and heat pump engineers cover London and the Home Counties seven days a week, with rapid response for breakdowns.
Installations from £1,795 + VAT • Free survey • F-Gas registered engineers