Heat load surveys and system design in Lisburn
In Northern Ireland, homes on oil or electric heating can look at air-to-air systems for efficient warmth. Every Lisburn quote starts with a room-by-room survey rather than a guess from floor area.
For self-builds and extensions in Lisburn, a standalone design pack can go straight to your builder. We cover Lisburn as part of County Antrim, roughly 7 miles from Belfast. Coverage includes BT27 and BT28.
Prices in Lisburn
For Lisburn, expect roughly £365 to £1,145 for a standalone design pack, VAT included, adjusted for typical Northern Ireland rates. That sits a little below the UK middle, reflecting typical Northern Ireland labour rates. The design pack price depends mainly on the number of rooms and whether full drawings and equipment schedules are needed. Typical Design pack work (drawings and schedules for one home) lands around £365–£745 in this area.
Home survey
Free with an installation quote.
Design pack
Drawings and schedules for one home.
Self-build pack
Whole-house design for a new build.
Planning and permissions
In Northern Ireland we confirm planning requirements for the outdoor unit on survey, especially for listed buildings and conservation areas.
The survey
At the survey we look at how each room is used, where the sun hits it and how the pipes can reach the outside wall, then put it all in a written quote. On a survey in Lisburn 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 as standard in Lisburn:
- Electrical load for your electrician
- Room-by-room heat gain and heat loss
- Written proposal with options
- Pipe and drain routes
- Equipment selection and outdoor unit sizing
Nearby
We also cover Belfast (7 miles), Castlereagh (7 miles) and Newtownabbey (11 miles). See all services in Lisburn or heat load surveys and system design across County Antrim.