- Area
- Argyll and Bute
- Postcode district
- G84
- Nation
- Scotland
- Guide price
- From £270 inc VAT
- Survey
- Free for installation enquiries
Before you book: heat pump radiator upgrades in Helensburgh
In Helensburgh, as anywhere in the UK, the heat pumps that perform well are the ones designed around low flow temperatures and sized from a proper heat loss calculation.
For period homes in Helensburgh and across Argyll and Bute, column radiators can keep the character of a room while giving enough heat at low temperatures. In Helensburgh, bay-windowed front rooms are often the rooms that need a larger radiator when moving to a heat pump.
We size each radiator to your room-by-room heat loss so a heat pump can heat your home at a low, efficient flow temperature.
- Rooms that already feel slow to heat, such as bay-windowed living rooms
- Homeowners who want the lowest practical flow temperature for efficiency
- Rooms with little wall space, where a fan-assisted radiator fits better
What's included
- Making good around brackets and pipe routes, with any decorating agreed in your quote
- Room-by-room heat loss figures for every heated room
- Balancing every radiator so each room heats evenly
- Supply and fitting of new radiators, valves and brackets
- Pipework checks and any agreed pipe upgrades
We plan radiator upgrades in Helensburgh so floorboards are lifted only where pipework genuinely needs changing.
Grants and rules for heat pumps in Scotland
The Boiler Upgrade Scheme does not apply in Scotland. Instead, homeowners in Helensburgh can apply to Home Energy Scotland for a grant of up to £7,500 towards a heat pump, with up to £1,500 more for eligible rural and island homes, plus an optional interest-free loan of up to £7,500. You need a written funding offer before any work starts.
Installing heat pumps is zero-rated for VAT across the UK until 31 March 2027. Scotland has its own permitted development rules for air source heat pumps and its own building standards, so we confirm what applies to your Helensburgh property at survey.
Heat pump radiators costs around Helensburgh
Here are typical prices for heat pump radiator upgrades in Argyll and Bute, installed and including VAT. Use the guide price tool for a figure based on your home, then a survey confirms it in writing.
| Work | Guide price |
|---|---|
| Replacement radiator, sized for a heat pump (each, fitted) | £270–£490 |
| Upgrade of about 10 radiators | £2,150–£5,400 |
| Pipework upgrade (e.g. microbore to larger bore) | £1,600–£3,800 |
Installed, inc VAT. The survey lists which radiators need changing.
Short winter days in Helensburgh and what they mean
On the shortest day Helensburgh gets only about 6 hours 57 minutes of daylight, with the sun around 11° up at noon. Long Scottish winters mean the heat pump runs for much of the year, so careful sizing, good controls and correctly sized radiators make a real difference.
How installation works in Helensburgh
- Start online with a guide price or call us.
- A home survey in Helensburgh gives us the room-by-room heat loss.
- Your written quote sets out the design, the price and the grant position where you live.
- Installation is booked for dates that suit you; most homes take 2–4 days on site.
- After commissioning you get a handover of the controls and settings, plus the certificates.
Heat pump radiator upgrades in Helensburgh: questions
How long does installation take in Helensburgh?
Most installations take 2–4 days on site. Jobs with several radiator changes or new pipework take longer, and your quote for a Helensburgh home states the expected time.
How long does a heat pump survey take in Helensburgh?
A home survey in Helensburgh usually takes one to two hours. The surveyor measures every heated room, checks windows, walls and radiators, and looks at where the outdoor unit and cylinder can go.
Do you cover Greenock as well as Helensburgh?
Yes. We arrange surveys and installation in Greenock, which is about 4 miles south of Helensburgh, and across Argyll and Bute.
Do I need new radiators for a heat pump?
Not necessarily: many homes keep most of their radiators and replace only a few. The heat loss survey checks each room against its existing radiator at the planned flow temperature. Rooms with large windows, high ceilings or extensions are the usual candidates for an upgrade, while bedrooms often need no change. Your radiator schedule lists every decision.
Can I keep my radiators and just run the heat pump hotter?
You can, but it usually costs more to run. Every extra degree of flow temperature reduces a heat pump's efficiency, so a system designed at 55°C uses noticeably more electricity than one at 45°C for the same heat. A few well-chosen radiator upgrades often let the whole house run cooler, which is the better long-term trade.