Greater London · Heat pump installation
Heat pump installation in Cranbrook, Greater London
Heat pump installation, in Cranbrook and nearby. Ask us for a fixed-price quote, and we will reply the same working day.
- Questions about the Boiler Upgrade Scheme
- Working out where a cylinder could go
- Wanting to stop using oil, LPG or gas for heating
Do you need air source heat pumps in Cranbrook?
Many people look at heat pumps when an oil, LPG or gas boiler is getting old. Starting early leaves time for the survey, the design and any grant application instead of making a rushed decision when the heating stops.
If any of these sounds familiar, it’s worth a diagnosis:
- Working out where a cylinder could go
- Moving away from fossil-fuel heating
- Questions about the Boiler Upgrade Scheme
If your home is one of the older properties near St Clement's Church, the survey checks whether it’s listed or in a conservation area before the outdoor unit position is chosen.
Before you book anyone
- What paperwork you’ll receive afterwards
- If the quote is based on a survey, photos or a diagnosis
- Which brand and model they’re proposing, and why
How we handle air source heat pumps in Cranbrook
Air-to-water heat pumps heat your hot water through a cylinder. If you have a combi boiler and no cylinder, the survey looks at where one could go. With air-to-air, hot water has to come from something else. Typical jobs include finding a place for the outdoor unit and comparing heat pump types, on hot water cylinders, radiator systems and air-to-air heat pumps.
For flats in Cranbrook, 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.
If a fault appears while the equipment is under the manufacturer’s warranty, tell us the make, model and installation date. We’ll explain how the manufacturer’s terms are likely to apply before any chargeable work goes ahead.
- Location
- Cranbrook (IG1, IG2, E12)
- Wider area
- Greater London
- Price guide
- Air-to-water £8,000–£16,000 before any grant (0% VAT for homes)
- Pricing
- Fixed, in writing
- Certified
- NICEIC approved, F-Gas certified, MCS
- Telephone
- 07833 053749
- Checked
- 30 October 2026
What a heat pump looks like in Cranbrook
Valuation Office Agency council tax records put about 66% of homes in Cranbrook and the neighbourhoods around it before 1919. In older homes, the heat loss calculation is especially important, as solid walls and draughts change the size of heat pump needed. London homes can be short of space for an outdoor unit and cylinder, which affects the choice of heat pump.
Valentines Mansion, roughly 0.5 miles north, is a reminder to check your home’s listing status: permitted development does not cover listed buildings.
Cranbrook is about 2 miles north-east of Forest Gate, in Greater London. Properties in Cranbrook get the same service as everywhere we cover: a look at the job first, a fixed-price quote and written records at the end. Count every place we list in Greater London and you reach 764, with Cranbrook on the list. London, roughly 8 miles off, has its own page on this site.
Our nearest recent job to Cranbrook was on Greenwich High Road, Greenwich (SE10), about 7 miles south-west: installing a Mitsubishi Electric wall-mounted unit in the retail area and a second unit in the stockroom and office.
Streets in the area include Mill Road, York Road and Prior Road, all of which are in our area. If your postcode is in IG1, IG2 and E12, we can take the job on. Close to Cranbrook, our area also takes in Ilford (1 mile south-east), Redbridge (1 mile north-west), Gants Hill (1 mile north-east), Little Ilford (1 mile south) and Manor Park (1 mile south). We also work in nearby towns such as London (8 miles south-west), City of Westminster (10 miles west), Marylebone (10 miles west) and Kensington (12 miles west).
What’s near Cranbrook
In Cranbrook, that means homes and buildings near Highlands Primary School, Great Spoon of Ilford pub and Valentines Park and the streets around them. For rail, the closest station is Ilford station, about 0.5 miles south-east of the centre. A little further out are Redbridge Museum (0.7 miles south-east) and Wanstead Hospital (2.1 miles north-west). Green spaces nearby include Ripple Nature Reserve and Hollow Pond.
Places near Cranbrook
Also in Cranbrook
Why it’s worth doing now in Cranbrook
A sudden boiler failure rarely leaves room to plan a heat pump properly. Planning ahead gives time for the heat loss survey, the design and the grant application while the old heating still works. Consents in London blocks can take time, which is another reason to plan the job in Cranbrook early.
What you pay reflects the actual work. That is why we look at the job first, from photos or on a survey, and why the quote is fixed before work begins.
Why people in Cranbrook choose us
- Checkatrade member
- A site survey and a fixed-price quote
- NICEIC approved electrical contractors
- Emergency calls taken 24/7
See what air conditioning costs and our accreditations and certificates.
What air source heat pumps can’t fix
To be straight with you, there are a few things this work won’t fix:
- Tax rulings, which only HMRC can give
- A grant for a home that does not meet the scheme rules
- Planning decisions, which rest with the council
Not sure which it is? You can ring 07833 053749 and we’ll tell you honestly.
What the work covers
- Underfloor heating
- Hot water cylinders
- Radiator systems
- Air-to-water heat pumps
- Air-to-air heat pumps
- Homes heated by oil, LPG or gas
What we do, step by step
Protection comes first: sheets over the floor and any furniture nearby and nothing is moved without asking you. After that, anything electrical is made safe and we start. The work on site takes a few days on site, depending on the cylinder, the radiators and the pipework involved, and we clear up before we go. If a freeholder or agent needs to agree the work in Cranbrook, we can send them the details.
- It begins with your house and the heating it relies on now.
- Every room’s heat loss is worked out on site.
- We design the system, check the radiators and cylinder and look at the outdoor unit position.
- Cost, grant and VAT appear on one fixed-price quote.
- Then it’s fitted, commissioned and registered with MCS.
Before we arrive
- Mention any roof access, ladders or high-level work
- Keep pets out of the rooms we are working in
- Let us know where we can park and unload
Getting a quote
Quotes do not take long. Call or email with a few details and we’ll come back to you the same working day. If we need to see the property first, we book a survey at a time that works for you.
Advice
Questions from Cranbrook
Can I fit a heat pump in Cranbrook without planning permission?
It depends on the property. The half-mile around the middle of Cranbrook holds about 9 listed buildings and structures. Heat pumps on houses are often permitted development, but listed buildings need consent and conservation areas restrict outdoor units facing a road. Where it’s needed, we check with Redbridge council, which is normally the planning authority for Cranbrook.
Do I need permission to put air conditioning in my flat in Cranbrook?
In many cases, yes, once the lease and the building’s rules are checked. We look at where the outdoor unit could go, such as a balcony, flat roof or rear wall, and write it up for the freeholder or agent.
Is there a Boiler Upgrade Scheme grant for air-to-air?
Sometimes, and the amount is £2,500 rather than £7,500. The system has to replace the fossil-fuel heating and heat the whole home with an MCS certified installer.
How do you keep the place clean during the work?
We start with protection: sheets over the floor and nearby furniture. Any drilling is agreed with you first, and we clear up the dust and offcuts when we finish.
Can I do any of the installation myself?
The refrigerant side has to be done by a qualified engineer working for an F-Gas certified company. That is a legal requirement, and it also matters for the manufacturer’s warranty. We can quote for the whole job, from supply to commissioning.
Will you work on another installer’s system?
Yes. We work on systems fitted by other installers as well as our own, on all the main brands. Send us the make and model, and any records you have.
Do you have a 24/7 line?
Yes, any time. For anything urgent, such as a system failing in a server room or water leaking from a unit, ring our 24/7 line and we will tell you what to do first.
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