Heat load surveys and system design in Gwynedd

Heat load surveys and system design across Gwynedd

For self-builds and extensions in Bangor, a standalone design pack can go straight to your builder. Every Bangor quote starts with a room-by-room survey rather than a guess from floor area. In North Wales, an air-to-air system can be an efficient way to heat holiday homes and bungalows, with cooling as a bonus.

Prices in Gwynedd

Budget around £370–£1,195 for a standalone design pack including VAT for heat load surveys and system design in and around Gwynedd. Labour rates in North Wales keep this slightly under the national middle. A standalone design pack is priced on the size of the home, the number of rooms and how much drawing work your builder or architect needs. As an example, the Design pack option (drawings and schedules for one home) would typically be £370–£745 here.

Planning and permissions

In Wales, outdoor units of up to 1.5 m³ that meet MCS 020a noise limits are usually permitted development on houses; listed buildings need consent, and in conservation areas a unit cannot go on a wall or roof facing a road.

The survey

A survey in Gwynedd usually takes one to two hours. We measure the rooms, check the walls and the consumer unit, agree the outdoor unit position with you and photograph the pipe routes. On a survey in Gwynedd the engineer looks at room size, glazing, the route for pipes and drains, the electrics and where the outdoor unit can sit quietly, then the written quote follows.

What is included

Included with heat load surveys and system design across Gwynedd:

• Pipe and drain routes
• Room-by-room heat gain and heat loss
• Equipment selection and outdoor unit sizing
• Electrical load for your electrician
• Noise check to the nearest neighbour
• Written proposal with options

Towns in Gwynedd

Pick your town for local details, or see every service in Gwynedd.

• Bangor, Gwynedd
• Caernarfon
• Dolgellau
• Holyhead
• Llangefni
• Porthmadog
• Pwllheli