Greater London · Heat pump installation
Heat pump installation in Sundridge, Greater London
F-Gas certified and NICEIC approved, we cover Sundridge for MCS certified installation of air source heat pumps for heating and hot water, with the Boiler Upgrade Scheme grant applied for. A fixed price before we start, and a 24/7 emergency line.
- Checking whether planning permission is needed
- Checking emitters for a heat pump
- Not knowing whether a grant applies
How we handle air source heat pumps in Sundridge
Hot water from an air-to-water system is stored in a cylinder. Homes with a combi boiler may not have a cylinder, so finding space for one is part of the survey. Air-to-air systems don’t heat hot water, so you will need another way to do that. The work covers hot water cylinders, underfloor heating and radiator systems, and people most often call us about choosing between air-to-water and air-to-air and checking emitters for a heat pump.
Homes in Sundridge are often flats and terraces, where outside space is limited, which affects which heat pump suits. Air-to-water needs room for the outdoor unit and usually a cylinder, while an air-to-air system needs less space.
Refrigerant work is written up in the F-Gas records: what was done, the refrigerant type and any amount added or recovered. File them with the system’s paperwork, ready for the next service or a warranty query.
- Place
- Sundridge (BR1, BR7, BR2)
- Wider area
- Greater London
- Quotes
- Fixed, in writing
- Guide price
- £8,000–£16,000 (0% VAT on homes), before the grant
- Approvals
- F-Gas certified, NICEIC approved, MCS
- Enquiries
- Same working day
- Phone
- 07833 053749
- Checked
- 30 October 2026
Let and managed properties
From a single flat to a whole estate, you get the same standard: diagnosis, a fixed price, access agreed with the people on site and paperwork at the end.
We also work for facilities teams in offices, schools and public buildings in Sundridge and across Greater London. Work can be phased by floor, zone or building around the people who use them.
Aftercare tips
To keep the system working properly:
- Check what your manufacturer’s warranty asks of you
- Check eligibility for the Boiler Upgrade Scheme early
- Avoid switching the heat pump on and off often
Equipment warranties come from the manufacturer. We go through the conditions with you, including any servicing they ask for.
Heat pumps prefer steady, low-temperature running, using the settings agreed at handover.
Air source heat pumps in Sundridge: the local picture
London homes can be short of space for an outdoor unit and cylinder, which affects the choice of heat pump.
Period properties close to St Andrew can suit a heat pump, though insulation and any heritage protection are checked first.
Sundridge is about 1 mile north-east of Bromley, in Greater London. Whatever kind of property you have in Sundridge, our engineers can help with air source heat pumps. We reply to enquiries the same working day, and there’s a 24/7 emergency line. Count every place we list in Greater London and you reach 764, with Sundridge on the list.
Our nearest recent job to Sundridge was on Westmoreland Road, Bromley (BR2), about 1 mile south-west: installing a Mitsubishi Electric multi-split system serving the master bedroom, second bedroom and living room.
Hawes Road, North Road and Croft Road and the roads off them are all inside our area. Our working area takes in BR1, BR7 and BR2. Neighbouring places we cover include Plaistow (1 mile west), Grove Park (1 mile north), Downham (1 mile north-west), Chinbrook (1 mile north) and Elmstead (1 mile east). Larger places within reach include London (8 miles north-west), City of Westminster (10 miles north-west), Marylebone (10 miles north-west) and Kensington (11 miles north-west).
Near you in Sundridge
We fit and service air conditioning in homes and premises around Elmstead Wood, Holy Trinity College Bromley and Haberdashers' Aske's Knights Academy, among other places. Sundridge has its own railway station: Sundridge Park station. A little further out are Bromley Hospital (1.4 miles south) and Greenwich Castle (4.4 miles north). Green spaces nearby include Summer Hill and Downham Woodland Walk.
Common questions in Sundridge
Can you fit air conditioning in a London flat in Sundridge?
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 a heat pump in Sundridge permitted development?
There’s no single answer: the building and the outdoor unit position decide it. There’s a conservation area, the Garden Road Conservation Area, close to central Sundridge. On a house, an air source heat pump can often go ahead under permitted development, with an outdoor unit of no more than 1.5 cubic metres and an installation that meets MCS 020(a), which includes a noise check. Those rights do not reach the grounds of a listed building, and conservation areas rule out walls or roofs facing a road. If that might affect you, we ask Bromley council, which is typically the planning authority for Sundridge.
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 the law, not just our preference, and manufacturers expect it for their warranty too. We’re happy to quote for the full job, supply to commissioning.
Is there a survey before the work?
Yes, always. We diagnose before we treat: the survey tells us what the job needs and how to do it, and the quote is based on that.
Who is responsible for leak checks?
Whoever operates the equipment, together with the technicians who service it. Systems below 5 tCO2e fall outside the set leak check intervals, while larger ones need checks at least every 12 months, or every 6 months from 50 tCO2e. We can tell you which band your system falls into.
What’s the difference between air-to-water and air-to-air heat pumps?
Air-to-water feeds your central heating and hot water, while air-to-air warms and cools rooms directly. Air-to-air does not heat hot water and the survey helps decide.
How does the warranty work?
The manufacturer provides it, on its own terms. Some brands make regular servicing a condition, so keep your service records.
How it works
Everything the job needs comes with us, from tools and test equipment to ladders and dust sheets. All we ask is clear access to the units, or to where they’ll go, and to the consumer unit. On site, the work takes several days for an air-to-water system with a new cylinder, less for an air-to-air system. Pictures of the space and the outside wall help us plan the work in Sundridge.
- We find out about your home and the heating you have now.
- A heat loss survey is carried out, room by room.
- The design covers the heat pump, emitters, hot water and outdoor unit.
- A fixed-price quote explains the cost, the grant position and the VAT.
- Installation, commissioning and MCS registration complete the job.
Preparing for the visit
- Mention any managing agent or landlord rules we need to follow
- Tell us about parking and loading
- Move furniture away from the wall where we will be working
Ask for a quote
Some jobs can be priced from photos, while others need a survey. Bigger systems, commercial sites and awkward pipe routes are normally surveyed on site. Either way, the quote is fixed before anything goes ahead.
Related advice
Also in Sundridge
Common problems we fix in Sundridge
Extensions, renovations and loft conversions are a natural time to rethink the heating. Pipework, radiators and space for a cylinder are easier to plan while work is going on.
Any of these is worth a proper look:
- Finding a place for the outdoor unit
- Checking eligibility for a heat pump grant
- Checking whether planning permission is needed
With Bromley Palace about 0.9 miles south, it’s worth asking whether your own home is listed before planning a heat pump.
Questions to ask before you book
- What’s in the price and what is not
- Whether they looked at the job before pricing it
- The make and model of any parts or equipment being quoted
What a customer said
“Excellent service from start to finish. Two wall-mounted units installed in our home. Clean, tidy work: they protected all the floors and left no mess. The systems work brilliantly. Would highly recommend.”
Sarah M., East Grinstead