- Area
- County Down
- Postcode district
- BT18
- Nation
- Northern Ireland
- Guide price
- Priced after survey
- Survey
- Free for installation enquiries
Heat loss survey in Holywood: what to expect
A heat pump suits most Holywood homes, but the details decide how efficiently it runs. Our survey looks at insulation, radiators and hot water use room by room.
For Holywood homes with extensions or loft conversions, each part of the house is assessed on its own construction. A surveyor visits your Holywood home to measure each room, window and wall before any heat pump is sized.
Every heat pump we quote starts with a room-by-room heat loss survey, free with installation enquiries and also available as a stand-alone report.
- Landlords comparing properties before deciding where to switch first
- Self-builders and architects who need emitter and system sizes early
- Homes with an existing heat pump that seems undersized or expensive to run
What's included
- Recommended heat pump size and design flow temperature
- Radiator schedule with any upgrades needed for each room
- Electrical supply and network operator notes
- Outdoor unit siting options and noise check
- Room-by-room heat loss calculation using the MCS method
The survey in Holywood includes a check of where the outdoor unit could sit and how its sound would reach neighbours.
Grants and rules for heat pumps in Northern Ireland
The Boiler Upgrade Scheme covers England and Wales only, and there is currently no dedicated heat pump grant for homeowners in Northern Ireland. Our quote for a Holywood home is therefore shown without a grant deduction; if support becomes available we will tell you how it applies.
Installing heat pumps has been zero-rated for VAT in Northern Ireland since 1 May 2023, in line with the rest of the UK, until 31 March 2027. Northern Ireland has its own permitted development rules and building regulations, and we confirm what applies to your Holywood property at survey.
Guide prices for heat loss surveys in Holywood
Here are typical prices for heat loss surveys in County Down, installed and including VAT. Use the guide price tool for a figure based on your home, then a survey confirms it in writing.
| Survey | Guide price |
|---|---|
| Home survey and heat loss calculation with an installation quote | Free |
| Stand-alone heat loss survey and report | £150–£390 |
Inc VAT. A stand-alone report is for homeowners who want the design without an installation quote.
Winter daylight and heating in Holywood
On the shortest day Holywood gets only about 7 hours 14 minutes of daylight and the noon sun sits around 12° above the horizon. Northern winters tend to be longer, so a well-designed, efficient system matters more here because it runs for more of the year.
From survey to switch-on in Holywood
- Tell us about your home: postcode, property type and current heating.
- We book a survey in Holywood; the surveyor measures rooms, windows and radiators and looks at cylinder space.
- The design and quote arrive in writing, including radiator changes and the outdoor unit position.
- On installation days the old system is removed and the new one fitted and filled.
- We commission the heat pump, show you the controls and register the installation.
Heat loss surveys in Holywood: questions
How soon can you survey a home in Holywood?
Survey dates depend on how busy installers are in County Down. We offer the next available dates when you enquire and confirm them in writing.
Do I need new radiators for a heat pump in Holywood?
Often some, not all. Heat pumps run best at lower water temperatures, so rooms with small radiators may need larger ones. The survey of your Holywood home gives a room-by-room list.
Can you service a heat pump in Holywood that someone else installed?
Yes. We arrange servicing and repairs for most air source heat pumps in Holywood, whoever fitted them. Tell us the make and model when you book.
Will the survey check noise from the outdoor unit?
Yes. The surveyor identifies possible positions for the outdoor unit and carries out the MCS noise assessment, which estimates the sound level at the nearest neighbouring window from the unit's sound power level, distance and any barriers. In England, meeting the MCS planning standards is one of the conditions for permitted development. Wales, Scotland and Northern Ireland have their own rules, which we check.
Can I use the heat loss report to get other quotes?
Yes. A stand-alone heat loss report is yours to use, including sharing it with other installers so their quotes are based on the same figures. Comparing quotes like for like makes it easier to see differences in equipment, radiator upgrades and workmanship terms. The report states the assumptions used wherever construction could not be confirmed.