Heat load surveys and system design across County Tyrone
For self-builds and extensions in Omagh, a standalone design pack can go straight to your builder. Every Omagh quote starts with a room-by-room survey rather than a guess from floor area. Damp Northern Ireland winters make a heat pump's dehumidifying mode useful well beyond the summer.
Prices in County Tyrone
Heat load surveys and system design in County Tyrone typically come in at £365–£1,145 for a standalone design pack including VAT, based on Northern Ireland rates. It is a touch below the UK middle, as trade rates in Northern Ireland tend to be. Larger homes, more zones and full drawing sets for a builder are what move a design pack towards the upper figure. On our Northern Ireland figures, the Design pack option (drawings and schedules for one home) is about £365–£745.
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
Planning rules for outdoor units in Northern Ireland differ from Great Britain's, so we check your property with you and the council where needed.
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. We book surveys in County Tyrone at a time that suits you, including early evenings by arrangement, and send the written quote afterwards.
What is included
Included with heat load surveys and system design across County Tyrone:
- Noise check to the nearest neighbour
- Written proposal with options
- Equipment selection and outdoor unit sizing
- Electrical load for your electrician
- Room-by-room heat gain and heat loss
- Pipe and drain routes
Towns in County Tyrone
Pick your town for local details, or see every service in County Tyrone.

