HVAC design and heat load surveys in March
HVAC design and heat load surveys for businesses in March — 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 March?
Our guide range in March is £535–£2,650 per project before VAT; a typical job (design package for a 300–800 m² office) is £1,050–£2,650 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.
Our coverage in March
In a town like March, a single wall unit for a shop or a cassette for a surgery makes a real difference in summer. Peterborough is about 23 km away.
We work across March's postcode districts, including PE15. We also work in nearby Wisbech, Ely and Peterborough. Buildings across Cambridgeshire 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
- System options with pros, cons and budget costs
- Electrical load and supply requirements
- Noise data for planning or landlord approval
- Written specification for pricing
Local guide prices for March
Prices below include our regional adjustment for the East of England (8% 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 | £535–£1,050 | £642–£1,260 | per project |
| Design package, larger premises | £1,050–£2,650 | £1,260–£3,180 | per project |
| Noise assessment data pack for planning | £320–£965 | £384–£1,158 | per project |
Ex VAT. Design fees for larger projects are credited against installation if we carry it out.
The steps for a project in March
Brief
We agree the use, occupancy, hours and budget. For sites in March we confirm access and parking beforehand.
Survey
We measure the space and record fabric, glazing and services.
Calculate and design
Loads are calculated and a system designed.
Specify
You receive drawings and a specification.
Things to check in March
Noise
Outdoor unit noise is designed in from the start, not fixed afterwards.
Access and parking
Town-centre jobs in March often come down to access — loading restrictions, parking for the van and getting equipment onto a roof. We check this at survey and plan deliveries around it.
Future use
Allow for growth in occupancy or IT load.
Leased premises
If your March 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.
Who we work with in March
- Schools and education: classroom cooling, ventilation and IT room cooling, installed in the holidays.
- Restaurants and cafés: dining rooms that stay comfortable next to a hot kitchen and a busy service.
- Gyms and leisure: high-capacity cooling and fresh air for gym floors, studios and changing rooms.
- Pubs and bars: cooling for busy bars, function rooms and cellars, sited with neighbours in mind.
Two rules matter for most businesses in England: GB F-gas rules (leak checks from 5 tonnes CO2e) and the periodic energy inspection for more than 12 kW of air conditioning.
Your questions answered
How much does HVAC design cost in March?
Guide prices in March run from about £535 to £2,650 per project, plus VAT. A typical job (design package for a 300–800 m² office) costs £1,050–£2,650 plus VAT. We confirm the price in writing before work starts.
Do you also cover Wisbech, Ely and Peterborough?
Yes. Alongside March, we also cover Wisbech, Ely and Peterborough. Each has its own page with local guide prices.
Which postcodes do you cover in March?
All of them, including PE15. Give us your postcode when you enquire and we will confirm the visit details.
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.
Can you produce a specification for tender?
Yes. We produce drawings and a written specification so contractors price the same system.
Get a guide price for March
Heat loads for single installations are free with a quote; design fees are confirmed before work starts.