- Area
- County Durham
- Postcode district
- TS18
- Nation
- England
- Guide price
- From £9,200 inc VAT
- Survey
- Free for installation enquiries
What to know about replacing an oil or LPG boiler with a heat pump in Stockton-on-Tees
Homes around Stockton-on-Tees range from older terraces to newer estates, and each needs a different design. That is why we survey before we quote.
If your home near Stockton-on-Tees is off the mains gas grid, a heat pump removes the need for oil or LPG deliveries. Bungalows and detached houses near Stockton-on-Tees running on LPG can move to a heat pump, with the tank collected by the supplier.
Off-gas homes have a lot to plan when switching to a heat pump: the fuel tank, older walls, rural power supplies and higher heat loss.
- Older oil boilers nearing the end of their life
- Owners tired of fuel deliveries and tank maintenance
- Eligible homes in England and Wales within the higher grant window
What's included
- Removal of the oil or LPG boiler and flue
- Oil tank draining and removal or making safe, as set out in your quote
- Outdoor unit, heat pump cylinder, controls and radiator changes
- Free survey with a detailed heat loss calculation for older construction
- Network operator notification and electrical connection
Owners across County Durham can have oil tank removal arranged alongside a heat pump installation in Stockton-on-Tees.
Grants and rules for heat pumps in England
Homes in Stockton-on-Tees can use the Boiler Upgrade Scheme, which takes £7,500 off the cost of an air source heat pump when it replaces fossil-fuel or electric heating. Replacing oil or LPG heating qualifies for £9,000 for installations from 21 July 2026 to 31 March 2027, and air-to-air systems for £2,500. The MCS-certified installer named in your quote applies for the grant and deducts it from the price.
There is no VAT on installing a heat pump anywhere in the UK until 31 March 2027. In England most houses can have an air source heat pump under permitted development, provided the unit meets the MCS noise and siting standards; the old 1 m boundary limit was removed on 29 May 2025. We flag listed buildings, flats and sensitive conservation-area positions at survey.
Oil and LPG boiler replacement prices in Stockton-on-Tees
Guide prices for Stockton-on-Tees and the rest of County Durham are shown below, installed and inc VAT. We publish ranges rather than a single figure because design details move the price, and the written quote after survey fixes it.
| Home | Typical size | Installed guide price | After £9,000 grant |
|---|---|---|---|
| 1–2 bedroom flat or small terrace | 4–5 kW | £9,200–£12,150 | £200–£3,150 |
| 2–3 bedroom terrace or semi | 5–7 kW | £10,200–£13,100 | £1,200–£4,100 |
| 3 bedroom semi or small detached | 6–9 kW | £11,650–£15,050 | £2,650–£6,050 |
| 4 bedroom detached | 8–12 kW | £13,600–£17,450 | £4,600–£8,450 |
| 5+ bedroom or larger older house | 11–16 kW | £16,000–£21,850 | £7,000–£12,850 |
Installed, inc VAT: unit, cylinder, controls, minor pipework and commissioning. The £9,000 Boiler Upgrade Scheme figure applies to oil and LPG replacements in England and Wales installed from 21 July 2026 to 31 March 2027.
Designing for Stockton-on-Tees's winters
Stockton-on-Tees sees roughly 7 hours 15 minutes of daylight in December and 17 hours 16 minutes in June. With a longer heating season than the south, the gains from low flow temperatures and good controls add up over the year.
The steps for replacing an oil or LPG boiler with a heat pump in Stockton-on-Tees
- Tell us about your home: postcode, property type and current heating.
- We book a survey in Stockton-on-Tees; 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.
Replacing an oil or LPG boiler with a heat pump in Stockton-on-Tees: questions
Do I need new radiators for a heat pump in Stockton-on-Tees?
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 Stockton-on-Tees home gives a room-by-room list.
How soon can you survey a home in Stockton-on-Tees?
Survey dates depend on how busy installers are in County Durham. We offer the next available dates when you enquire and confirm them in writing.
How long does installation take in Stockton-on-Tees?
Most installations take 2–4 days on site. Jobs with several radiator changes or new pipework take longer, and your quote for a Stockton-on-Tees home states the expected time.
Is a heat pump cheaper to run than oil?
It depends on oil prices, your home's insulation, the flow temperature and your electricity tariff, so there is no single answer. At the October to December 2026 price cap, a heat pump with a seasonal efficiency of 3.0 delivers heat for about 8.8p per kWh, and at 3.5 about 7.5p. Compare that with your oil cost per kWh of heat, allowing for your boiler's efficiency; the survey estimate gives a figure for your home.
Do I have to remove my oil tank?
Not always, but it should be emptied and made safe. A tank in good condition can be drained, cleaned and left in place, though most owners prefer to have it taken away to free up space. Old or damaged tanks are usually removed. Your quote says which option is included, and any remaining oil and sludge is disposed of properly.