Greater London · Heat pump installation
Heat pump installers in Rosehill
Air source heat pumps for Rosehill, from F-Gas certified engineers, with the manufacturer’s warranty terms explained on your quote. We reply to enquiries the same working day.
- No space for a hot water cylinder
- Questions about the Boiler Upgrade Scheme
- Deciding on the outdoor unit position
About our air source heat pumps in Rosehill
We begin with a room-by-room heat loss survey. It shows how much heat each room needs on a cold day, so the heat pump and the radiators or indoor units can be sized properly. Sizing by rule of thumb is not good enough. The work covers underfloor heating, air-to-air heat pumps and homes heated by oil, LPG or gas, and people most often call us about questions about listed buildings or conservation areas and deciding on the outdoor unit position.
For flats in Rosehill, the lease, the freeholder and the rules for flats all come into it. The planning rules for flats are stricter than for houses, so we check the position before we design.
Think of the paperwork as the system’s health record: what was fitted or found, what was done and when. If anything goes wrong later, it helps the next engineer and the manufacturer and it’s worth keeping safe.
- Where
- Rosehill (SM5, SM4, SM1)
- Wider area
- Greater London
- Quotes
- Fixed-price quote after a site survey
- Approvals
- NICEIC approved, F-Gas certified, MCS
- Prices
- Air-to-water £8,000–£16,000 before any grant (0% VAT for homes)
- Call
- 07833 053749
- Updated
- 30 October 2026
Common questions in Rosehill
Will a heat pump in Rosehill need planning permission?
It comes down to the building and the spot chosen for the outdoor unit. Central Rosehill sits inside a conservation area. The permitted development rules for heat pumps leave out listed buildings and stop outdoor units going on road-facing walls or roofs in conservation areas. Anything outside the rules needs an application, and we raise it with the local planning authority (for Rosehill, typically Sutton council) first.
Can I get the Boiler Upgrade Scheme grant in Rosehill?
Rosehill is covered, as the scheme runs across England and Wales. For an air-to-water heat pump the amount is £7,500; an air-to-air system can get £2,500 if it replaces the fossil-fuel heating outright, meets the home’s full heating demand and is not an add-on to a boiler. The installer applies, and we’re MCS certified.
Can I do the refrigerant work myself?
Anything that involves the refrigerant needs an F-Gas qualified engineer from a certified company. That is a legal requirement, and manufacturers expect it for their warranty too. We can quote for the whole job, from supply to commissioning.
Which accreditations do you hold?
F-Gas certified, NICEIC approved and MCS certified for heat pumps, plus Checkatrade membership. Our engineers also hold the individual F-gas qualifications needed to work on refrigerant.
Do you offer maintenance contracts?
Yes. Tell us what you have and how it’s used, and we will suggest a schedule with a fixed price. That can include the leak checks the F-gas rules require for larger systems.
What’s the price of a heat pump installation?
£8,000–£16,000 (0% VAT on homes) for air-to-water, before the grant. Your price depends on the survey, the emitters and the hot water and the quote is fixed.
Is Rosehill in your area?
Yes. Our area takes in London and the counties of the South East, Rosehill included.
How it works
Each visit runs to the same pattern: check the plan with you, put the dust sheets down, do the work, check the system and talk you through it. On site, the work takes anything from a couple of days for air-to-air to the best part of a week for air-to-water with radiator changes. Parking bays, permits and roof or balcony access are the first things we ask about in Rosehill.
- We talk through your home, your current heating and what you want from a heat pump.
- On the visit we calculate what every room loses on a cold day, then check the radiators, room for a cylinder and outdoor unit options.
- The price comes back fixed and in writing, with the grant and VAT shown line by line.
- Installation covers the outdoor unit, the indoor connections and the controls.
- Commissioning, MCS certification and a handover of the controls finish the job.
Getting ready for the visit
- Tell us about parking and loading
- Keep pets out of the rooms we are working in
- Tell us about access, such as roof hatches, high walls or locked plant areas
How to get a quote
For air source heat pumps in Rosehill, give us a ring on 07833 053749 or fill in the contact form. Tell us what kind of property it is and what you’d like done, plus some pictures if they’re to hand. We reply the same working day.
Related advice
After we’ve gone
A little care keeps the system in better shape. Our advice:
- File the MCS certificate safely
- Keep up with insulation and draught-proofing
- Leave indoor units unobstructed
If anything does not seem right after installation, call 07833 053749 or fill in the contact form and we will look into it. Annual servicing helps keep the system working well.
Leave space around the outdoor unit. Airflow is what it runs on, so keep it clear all year.
Places near Rosehill
What else we do in Rosehill
Air source heat pumps in Rosehill: the local picture
Valuation Office Agency council tax records show about 69% of homes across Rosehill and its surrounding area date from 1919 to 1939, and about 49% of households live in terraced houses, according to Census 2021 figures. For homes of that age, the survey checks the insulation, the radiators and the hot water setup. Terraced houses share walls with neighbours, which helps, but the outdoor unit position needs care with noise next door. In London, outside space and the rules for flats often decide which kind of heat pump suits.
If your home is one of the older properties near St Peter's Church, the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen. For a home near Sutton Common station, the survey looks at whether an air-to-water or air-to-air heat pump suits better.
Rosehill is about 3 miles south-east of Wimbledon, in Greater London. Properties in Rosehill get the same service as everywhere we cover: diagnosis first, a fixed price and proper paperwork when we’ve finished. Our Greater London coverage runs to 764 places, and Rosehill is one of them.
Not far from Rosehill, a recent job of ours was on Throwley Way, Sutton (SM1), about 1 mile south: installing two LG wall-mounted units in the open-plan working area and a third unit in the client meeting room.
From Kelso Road, Selby Road and Quarr Road to the smaller roads in between, the whole area is covered. If your postcode is in SM5, SM4 and SM1, you are inside the area we cover. We also cover St Helier (1 mile south-west), Benhilton (1 mile south-west), The Wrythe (1 mile south-east), Carshalton (1 mile south-east) and Sutton (1 mile south). We also work in nearby towns such as London (9 miles north-east), City of Westminster (9 miles north), Marylebone (9 miles north) and Kensington (8 miles north).
Near you in Rosehill
We fit and service air conditioning in homes and premises around Greenshaw High School, Merton College and Morden Hall Park, among other places. The closest station to Rosehill is Sutton Common station, about 0.8 miles south-west. Well-known places in the area include Honeywood Museum (1.5 miles south-east) and St Helier Hospital (less than half a mile south). Open spaces near Rosehill include Bennett's Hole and Duppas Hill.
What air conditioning will not do
We’d rather tell you now than sell you work that won’t help, so here are the limits:
- Draught-proofing and insulation upgrades
- Gas boiler work, such as disconnecting the old boiler, which needs a Gas Safe registered engineer
- A grant for a home that doesn’t meet the scheme rules
If you are not sure, just call us on 07833 053749 or email us and we’ll give you a straight answer.
What the work covers
- Air-to-water heat pumps
- Underfloor heating
- Hot water cylinders
- Air-to-air heat pumps
- Homes heated by oil, LPG or gas
- Radiator systems
Before you call an engineer
Leave the units and pipework where they are. Moving a unit involves the refrigerant circuit, so it needs an F-Gas qualified engineer, and the electrical side needs a competent person. If you need something moved, we can quote for it.
Before you call us about a fault, a few checks can save a visit: is the system in the right mode, is the set temperature sensible, are the remote’s batteries working and has the breaker tripped. If a breaker trips again after you reset it, leave it off and phone us on 07833 053749.
From one of our customers
“Very professional from the initial survey through to installation. The engineer explained everything clearly and the quote was exactly what we paid. Would not hesitate to recommend AirCon Doctor.”
David W., Haywards Heath