Southend-on-Sea · Heat pump installation
Heat pump installation in Courtsend, Southend-on-Sea
Need air source heat pumps in Courtsend? We look at the job first, give you a fixed-price quote and do the work at a time that suits you, finishing with proper records.
- Checking eligibility for a heat pump grant
- Working out whether radiators need upsizing
- Choosing between air-to-water and air-to-air
Air source heat pumps in Courtsend, done properly
Every installation starts with a heat loss survey. It shows how much heat each room needs on a cold day so the system is sized to match. Guesswork leads to systems that are too big or too small. If you’re dealing with not knowing whether a grant applies and finding a place for the outdoor unit, we can sort it out.
For a home around Courtsend that is off mains gas and heated by oil or LPG, the Boiler Upgrade Scheme adds an extra £1,500 until March 2027 for an air source or ground source heat pump.
Think of the paperwork as the system’s health record: what was fitted or found, what was done and when. It makes the next visit quicker and any warranty question simpler and it’s worth keeping safe.
- Place
- Courtsend (SS3)
- Region
- Southend-on-Sea
- Enquiries
- On the working day you ask
- Approvals
- NICEIC and F-Gas, MCS
- Typical price
- £8,000–£16,000 (0% VAT on homes), before the grant
- Quotes
- A fixed-price quote up front
- Phone
- 07833 053749
- Last updated
- 30 October 2026
How the visit works
Every visit follows the same order: check the plan with you, put the dust sheets down, do the work, test what we have done and explain it all to you. The visit itself takes a few days on site, depending on the cylinder, the radiators and the pipework involved. Work in Courtsend is booked in advance at a time that suits you.
- First we talk through the property and the current system.
- We measure heat loss for every room.
- We design the system, check the radiators and cylinder and look at the outdoor unit position.
- A fixed-price quote explains the cost, the grant position and the VAT.
- We install, commission and register the system under MCS.
Preparing for the visit
- Clear the space around the indoor unit, or where it will go
- Name a contact who can meet us at the agreed time
- Have the make and model of any existing unit to hand
How to get a quote
For a fixed-price quote, ring us on 07833 053749 or write to us at info@aircondoctor.co.uk with the address and a few details about the rooms or units involved. A few photos make it quicker. We reply to enquiries the same working day.
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Rented and managed buildings
Where a tenant occupies the property but the landlord owns the system, the lease or tenancy agreement normally sets out who maintains what. We are happy to deal with either side, and the paperwork can go to both.
Portfolio owners often want one contractor and one number. We work across London and the South East, so work at different addresses can be planned together and kept to a regular schedule.
Air source heat pumps around Courtsend
At about 1 mile from the coast, Courtsend is close enough for sea air to matter. For a heat pump near the sea, ask about any coastal protection option the manufacturer offers. The 2021 Census found about 69% of households in detached or semi-detached houses. Houses usually have space for an outdoor unit and a hot water cylinder.
Grant applications go through the MCS certified installer, so that part is handled for you.
Courtsend is about 8 miles north-east of Shoeburyness, in Southend-on-Sea. Anywhere in SS3, we cover air source heat pumps. Courtsend is one of 16 places in Southend-on-Sea we cover. You can also see our page for Bromley, roughly 42 miles from Courtsend.
If your postcode is in SS3, the property is within reach. Close to Courtsend, our area also takes in Paglesham Eastend (5 miles west), Burnham-on-Crouch (5 miles north-west), Stoneyhills (5 miles north-west), Dengie (6 miles north-west) and Paglesham (6 miles west). Larger places within reach include Southend-on-Sea (10 miles west), Prittlewell (10 miles west), Shoeburyness (8 miles south-west) and Leigh-on-Sea (12 miles west).
What’s near Courtsend
Green spaces nearby include Wallasea Wetlands.
Common problems we fix in Courtsend
Homes off the gas grid, heated by oil or LPG, are often good candidates to look at. Until March 2027, an extra £1,500 is available for air source and ground source heat pumps in homes heated by oil or LPG with no mains gas, subject to the scheme rules.
Most people get in touch when they notice something like this:
- Wanting to stop using oil, LPG or gas for heating
- An oil, LPG or gas boiler near the end of its life
- Questions about the Boiler Upgrade Scheme
A heat loss calculation decides the size of heat pump your home needs.
Questions to ask before booking
- How VAT is shown, and which rate applies
- Exactly what the price includes, from supply and fitting to commissioning
- If the figure could change on the day
Places near Courtsend
What else we do in Courtsend
How the job changes from property to property
Radiators and underfloor heating
At lower water temperatures, radiators give out less heat so we check them against each room’s heat loss.
Air-to-water heat pumps
Air-to-water systems take heat from the air and put it into your central heating and hot water. It replaces the boiler as the main heat source, and is MCS certified when we install it.
Courtsend: your questions answered
Does being near the sea make a difference to air source heat pumps in Courtsend?
It can. Courtsend is within about 1 mile of the coast, and salt air speeds up corrosion on outdoor units. The outdoor unit position, its fixings and regular servicing all help near the sea.
Do I need planning permission for a heat pump in Courtsend?
It depends on the property. A conservation area takes in the middle of Courtsend. 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 the planning authority for Courtsend.
Do you survey before quoting?
Yes. Photos often do the job for simple work, while larger systems and faults that need testing are seen on site.
How quickly will you reply?
The same working day. After that, we agree a survey, diagnosis or installation date that suits you, and you get a fixed price before any work goes ahead.
How long will it take to install a heat pump?
It 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. The cylinder, the radiators and the pipework make the biggest difference and the timing is set out with your quote.
What does F-Gas certified mean?
Anyone installing, repairing or servicing the refrigerant side must be qualified, and their company certified. It’s worth checking before booking, and we are happy to show ours.
What warranty do I get?
Warranty comes from the manufacturer and depends on the brand and product. Daikin, for example, gives a standard 2 years on split air conditioning and we explain the terms for your brand on the quote.
A customer’s words
“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