HVAC design and heat load surveys in Reigate
HVAC design and heat load surveys for businesses in Reigate — surveyed, designed and priced in writing before any work starts.
- Design fees confirmed in writing first
- Equipment, positions and price set out in writing
- Work planned around your opening hours
How much does HVAC design cost in Reigate?
Our guide range in Reigate is £570–£2,795 per project before VAT; a typical job (design package for a 300–800 m² office) is £1,150–£2,795 plus VAT. Your exact price is fixed in writing before any work starts.
An HVAC design and heat load survey works out how much heating and cooling each space needs — from occupancy, equipment, lighting, glazing, orientation and the building fabric — and sets out the system type, unit sizes and positions, pipe and duct routes and controls in a written specification.
Where we work around Reigate
Reigate is a smaller town in Surrey, with independent shops, offices, surgeries, pubs and local business units. Crawley is about 14 km away.
We work across Reigate's postcode districts, including RH2. We also cover Redhill, Horley and Banstead, all within easy reach of Reigate. Buildings across Surrey range from converted period offices to modern units with deep ceiling voids, so we measure each site rather than relying on a standard package.
What you get
- Room-by-room heat gain and heat loss calculations
- Layout drawings for units, pipework and condensate
- Electrical load and supply requirements
- Noise data for planning or landlord approval
- Written specification for pricing
Prices in Reigate
Prices below include our regional adjustment for the South East (15% above the UK guide).
| Item | Guide price (ex VAT) | Inc VAT | Basis |
|---|---|---|---|
| Heat load survey for a single installation | Free | Free | free with a quote |
| Design package, small premises | £570–£1,150 | £684–£1,380 | per project |
| Design package, larger premises | £1,150–£2,795 | £1,380–£3,354 | per project |
| Noise assessment data pack for planning | £340–£1,050 | £408–£1,260 | per project |
Ex VAT. Design fees for larger projects are credited against installation if we carry it out.
The steps for a project in Reigate
Brief
We agree the use, occupancy, hours and budget.
Survey
We measure the space and record fabric, glazing and services.
Calculate and design
Loads are calculated and a system designed. In Reigate we agree timings around your opening hours.
Specify
You receive drawings and a specification.
Local points to consider
Coordination
Ceiling, lighting, sprinkler and electrical layouts are coordinated early.
Leased premises
If your Reigate premises are leased, the landlord's written consent is usually needed for external units, wall penetrations and roof access. We provide drawings and data sheets for the request.
Diversity
Not every room peaks at once; good design accounts for diversity so central plant is not oversized.
Shared buildings
In multi-let buildings, roof space, risers and plant areas are often controlled by a managing agent. We work to their permits and method-statement requirements.
Who we work with in Reigate
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Hotels and hospitality: quiet bedroom units, public-area cooling and heat recovery for hotels.
- Healthcare and dental: clean, quiet cooling for surgeries, clinics, dental practices and care settings.
- Offices: zoned cooling and heating for open-plan floors, meeting rooms and comms rooms.
In England, systems holding 5 tonnes CO2 equivalent of refrigerant or more fall under GB F-gas rules, with regular leak checks and records; buildings with more than 12 kW of air conditioning in total also need a periodic energy inspection.
Questions about HVAC design in Reigate
How much does HVAC design cost in Reigate?
Guide prices in Reigate run from about £570 to £2,795 per project, plus VAT. A typical job (design package for a 300–800 m² office) costs £1,150–£2,795 plus VAT. We confirm the price in writing before work starts.
Do you also cover Redhill, Horley and Banstead?
Yes. Alongside Reigate, we also cover Redhill, Horley and Banstead. Each has its own page with local guide prices.
Which postcodes do you cover in Reigate?
All of them, including RH2. Give us your postcode when you enquire and we will confirm the visit details.
Can you produce a specification for tender?
Yes. We produce drawings and a written specification so contractors price the same system.
Why do I need a heat load calculation?
It sizes the system to what the room actually needs, avoiding oversized equipment that wastes money and undersized equipment that cannot cope.
Talk to us about your premises in Reigate
Heat loads for single installations are free with a quote; design fees are confirmed before work starts.