Air Source Heat Pumps in Surrey

Transcrew provides professional, MCS-certified air source heat pump installation to homeowners across Surrey — bringing renewable heating expertise to one of England's most prosperous and environmentally conscious counties.

Surrey's large, well-insulated family homes are among the best candidates for heat pump installation in the South East. A correctly designed system in a Surrey property typically achieves some of the highest efficiency figures we see anywhere in our service area.

Get A £7,500 Government Grant
Cut Heating Costs by 40%
Works All-Year-Round
Lifespan of over 20 Years

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Why Surrey Homes Are Ideally Suited to Heat Pumps

Surrey has one of the highest concentrations of detached and large semi-detached properties in England. These homes — typically owner-occupied, well-maintained, and increasingly well-insulated — are almost textbook heat pump candidates. Large properties with high heat demand benefit most from the efficiency advantage heat pumps hold over traditional boilers, and the energy cost savings are proportionally greater.

Surrey's prosperous homeowner base is also well-positioned to benefit from the long-term investment case for heat pumps. While the upfront cost (after the £7,500 BUS grant) is significant, the 20+ year lifespan of a well-installed heat pump, combined with steadily improving electricity-to-gas price ratios, makes the financial case increasingly compelling over the medium term.

Air Source Heat Pumps Installation - Transcrew Heating & Cooling Technologies Ltd

The £7,500 Boiler Upgrade Scheme — Surrey Homeowners

Many Surrey homeowners are replacing aging gas boilers that have reached end of life. The Boiler Upgrade Scheme makes this the ideal moment to upgrade to a heat pump rather than replacing like for like. The £7,500 grant, applied directly to your installation cost, represents a meaningful proportion of the net investment — particularly when Transcrew designs a system that maximises efficiency and minimises running costs for your specific Surrey property.

Why Surrey Homeowners Choose Transcrew

Surrey homeowners have high standards for the contractors they invite into their homes, and rightly so. Transcrew meets those standards with full MCS certification, TrustMark registration (licence 3804054), and HIES Consumer Code membership. We're also transparent about what a heat pump can and can't do — if your Surrey property needs insulation improvements before a heat pump will perform at its best, we'll tell you upfront.

Our Surrey installations are designed by engineers, not salespeople. Every system is sized based on a detailed heat loss calculation, not a rule of thumb. We specify the right size and type of system for each property — whether that's a compact monobloc unit for a smaller Surrey semi, or a large split system for a substantial Surrey farmhouse — and we commission everything correctly before we leave.

We install heat pumps from Daikin, Vaillant, and Samsung Joule across Surrey, and provide comprehensive aftercare including annual servicing, warranty management, and a responsive repair service. Surrey homeowners can expect the same level of professionalism from us as they would from any other premium home services provider.

Benefits of Air Source Heat Pumps for Surrey Properties

Reduce Your Energy Bills

ASHPs generate more energy than they consume, potentially reducing your heating costs by up to 40% annually. Explore our renewable energy options to maximise savings.

Environmental Sustainability

ASHPs are eco-friendly, using renewable energy from the air to reduce carbon emissions — a greener alternative to traditional gas or oil heating systems.

Year-Round Comfort

Enjoy heating in winter and optional cooling in summer with a versatile, reversible ASHP. Consider our BUS grant scheme for added savings.

Easy Installation Process

Installing ASHPs is straightforward and less invasive than other renewable technologies. Get a free estimate to get started today.

Long Lifespan

With regular maintenance, ASHPs can last over 20 years — providing reliable, low-cost heating for decades. These systems are built to last.

Low Noise Levels

Modern ASHPs operate quietly at around 40–50 decibels — ideal for residential areas. See what our customers say in their testimonials.

Surrey's Green Belt Properties

A significant proportion of Surrey's housing stock sits within the Green Belt — large detached homes on generous plots, often with south-facing gardens ideal for the positioning of a heat pump's outdoor unit. These properties typically have the outdoor space to position a unit away from boundaries and neighbouring habitable spaces, simplifying the installation and giving the system excellent airflow for optimal performance.

Heat Pumps and Surrey's Premium Property Market

Surrey's property market is among the most active in England, and EPC ratings are increasingly influencing purchase decisions and mortgage availability. Properties with high EPC ratings consistently achieve better prices and attract more buyer interest in Surrey's competitive market. An air source heat pump installation typically improves an EPC by at least one band — a meaningful differentiator in the Surrey market.

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Air Source Heat Pumps - Transcrew Heating & Cooling Technologies Ltd

Frequently Asked Questions — Heat Pumps in Surrey

Have a question not answered here? Call us on 01843 838636 or email office@transcrew.co.uk — we're always happy to help.

In most cases, yes. Even large Surrey homes with high heat demands can be served by correctly sized heat pump systems. The key is accurate heat loss calculation and appropriate system sizing. Very large properties may require two heat pump units working in tandem. Our survey will determine the right approach for your specific home and ensure the system we install genuinely meets your heating needs.

Yes — heat pumps can be an excellent and energy-efficient way to heat swimming pools. Dedicated pool heat pumps operate on the same principles as domestic units and can significantly reduce the running costs of pool heating compared to gas or electric heaters. If you have a pool or hot tub at your Surrey property, we can discuss integrated or separate heat pump solutions as part of your overall system design.

A standard Surrey installation takes 2–3 days. Disruption is primarily during the installation of the cylinder and any pipework changes inside the property — similar in scale to a boiler replacement. We work cleanly, protect your floors and furnishings, and ensure your heating and hot water is fully operational before we leave each day. Most Surrey homeowners tell us the disruption was less than they expected.

Yes — underfloor heating and heat pumps are an outstanding combination. Underfloor heating operates at the low flow temperatures (35–45°C) at which heat pumps achieve their highest efficiency. If your Surrey home has underfloor heating, a heat pump is almost certainly the optimal heating system choice, and you're likely to see the best CoP figures of any installation type.

The BUS grant of £7,500 is paid to Transcrew as your MCS-certified installer, and applied directly to reduce your installation cost — you never handle the grant money yourself. You must have a valid EPC with no outstanding recommendations for loft or cavity wall insulation. Our team checks your EPC as part of the consultation and advises if any action is needed before we apply.

Professional Heat Pump Installation Across Surrey

We approach every Surrey installation with the same attention to detail: a comprehensive heat loss survey, a tailored system design, professionally managed grant paperwork, installation by directly employed engineers, and a thorough commissioning and handover process. For larger Surrey properties, this may involve designing a multi-zone system with separate heat pump circuits for different areas of the home.

We cover all Surrey postcodes including GU, RH, KT, SM, TW, and CR. From Guildford and Godalming in the west to Reigate and Redhill in the east, and from Epsom and Kingston in the north to Haslemere and Farnham in the south, we serve the whole of the county.

Heat Pump Servicing for Surrey Customers

Surrey's predominantly inland climate means maintenance is less about coastal protection and more about optimising performance in a range of seasonal conditions — from cold, frosty Surrey winters to warm summer periods when the system may run in cooling mode. Our Surrey maintenance contracts include:

Routine system checks and annual servicing
Performance optimisation and efficiency testing
Diagnostics, fault finding, and repairs
Filter cleaning and refrigerant level checks

By keeping your system well-maintained, you protect your investment, extend its lifespan, and ensure your manufacturer warranty remains valid.

TrustMark Registration Details

Licence Number: 3804054

VAT Number: 429377268

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Registered Trades

Air Source Heat Pump Installers [MCS]
Ground Source Heat Pump Installers [MCS]

Our Scheme Provider

HIES Consumer Code

Customer Charter

Click to Download: Includes TrustMark logo, customer charter, and required business information.

Complaints Procedure

If you need to make a complaint, please read our procedure.

Worcester Accredited Installer, Bosch Group

Air Source Heat Pumps in Surrey

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Why Surrey Homes Are Ideally Suited to Heat Pumps

The £7,500 Boiler Upgrade Scheme — Surrey Homeowners

Why Surrey Homeowners Choose Transcrew

Thinking about switching to renewable heating in Surrey?