Essex · Heat pump installation
Air Source Heat Pumps in Horseman Side
Heat pump installation, for Horseman Side and the surrounding area. Call for a fixed-price quote, and we’ll reply the same working day.
- Planning and permitted development questions
- Radiators that may be too small for a heat pump
- Not knowing whether a grant applies
How the job changes from property to property
Air-to-air heat pumps
Since 2025, air-to-air heat pumps can also be permitted development in England, subject to the conditions. A unit used solely for cooling isn’t covered and need a check with the council.
Air-to-water heat pumps
An air-to-water heat pump heats water for your radiators or underfloor heating and your hot water cylinder. It replaces the boiler as the main heat source and we install it to MCS standards.
How we handle air source heat pumps in Horseman Side
An air-to-water heat pump heats water to a lower temperature than a typical boiler, so radiators may need to be larger to give out the same heat. The survey shows which rooms are fine and which need changes, and the quote sets it out. If the problem is checking eligibility for a heat pump grant and working out whether radiators need upsizing, we can sort it out.
Older and listed homes in villages like Horseman Side need extra care, and permitted development does not cover listed buildings, so we check consent first.
The records are your system’s health record: a dated account of the work and the readings we took. If anything goes wrong later, it helps the next engineer and the manufacturer, so keep it safe.
- Where
- Horseman Side (CM14)
- Wider area
- Essex
- Approvals
- F-Gas certified company, NICEIC approved, MCS
- Price
- Fixed, in writing
- Guide price
- £8,000–£16,000 (0% VAT on homes), before the grant
- Response
- We reply the same working day
- Telephone
- 07833 053749
- Reviewed
- 30 October 2026
Questions from Horseman Side
Will you come out to Horseman Side?
Yes. Horseman Side is within the area we cover across London and the South East. A few pictures and the postcode are enough to get things started.
Is a heat pump in Horseman Side permitted development?
It comes down to the building and the spot chosen for the outdoor unit. Around 10 listed entries sit within 0.5 miles of central Horseman Side. 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 local planning authority (for Horseman Side, usually Brentwood council).
What accreditations do you have?
We hold F-Gas company certification, which the law requires for any business working on refrigerant. We are also NICEIC approved, MCS certified for heat pumps and Checkatrade members.
Which brands do you work with?
We work with the leading brands, from Mitsubishi Electric, Daikin and Fujitsu to Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. Send us the make and model if you have it.
Should I choose air-to-water or air-to-air?
The right choice depends on the property and what you need. The grant is £7,500 for eligible air-to-water systems and £2,500 for air-to-air in limited cases, and we set out the options after the survey.
Is there a survey before the work?
Yes. For simple jobs, pictures and a few details can be enough, while larger systems and faults that need testing are seen on site.
Do you have a 24/7 line?
Yes, 24/7. When you call, tell us the make, what’s happening and any error code, and we will advise on what to do next.
What happens on the day
Think of the visit in three stages: look, put right and sign off. First we check the system or the space against the plan, then we do the work, and finally everything is tested, recorded and explained. The middle part takes longest, which takes a few days for most air-to-water installations, with air-to-air systems often quicker. Photos of the existing unit help with repairs and servicing in Horseman Side.
- It begins with your house and the heating it relies on now.
- We measure heat loss for every room.
- We design the system, check the radiators and cylinder and look at the outdoor unit position.
- You get a fixed price, with any grant and the VAT set out.
- Then it’s fitted, commissioned and registered with MCS.
Before we arrive
- Tell us about any building rules, permits or sign-in
- Give us access to the outside wall, roof or yard where the outdoor unit sits
- Let us know where we can park and unload
Getting a quote
Getting a quote is straightforward. Send a few details and photos, and we reply the same working day. Where a survey is needed, we arrange a time that suits you.
Read more
When to call us in Horseman Side
People also ask about air-to-air heat pumps because they heat and cool. They warm rooms directly through indoor units and switch to cooling in warm weather. Whether a grant applies depends on the scheme conditions.
Customers normally contact us after spotting one of these:
- Not knowing whether a grant applies
- Working out whether radiators need upsizing
- Finding a place for the outdoor unit
Older homes near Church of St Paul may need extra checks for planning and heat loss before a heat pump is designed.
What to look for in a quote
- Whether the quote shows VAT clearly
- Which brand and model they’re proposing, and why
- What happens if the job turns out to be different on the day
Nearby places to Horseman Side
Also in Horseman Side
Safe owner checks
Do not move, re-route or disconnect units or pipework yourself. Moving a unit involves the refrigerant circuit, so it needs an F-Gas qualified engineer, and the electrics need care too. Ask us to quote for a move instead.
On air conditioning, the filters in the indoor unit are typically the one part owners can clean where the manufacturer’s manual explains how. With the power off, they lift out, can be vacuumed or rinsed and must be fully dry before they go back. For a heat pump, the main owner jobs are a clear outdoor unit and sensible control settings.
Homes in Horseman Side and heat pumps
VOA council tax data date about 47% of homes in the Horseman Side area to the post-war years, 1945 to 1972, and about 76% of households live in detached or semi-detached houses, according to the 2021 Census. For homes of that age, the survey checks the insulation, the radiators and the hot water setup. Detached and semi-detached houses typically have room for the outdoor unit and a cylinder.
Hill Hall, roughly 4.2 miles north-west, is a reminder to check your home’s listing status: permitted development does not cover listed buildings.
Horseman Side is about 3 miles north-west of Brentwood, in Essex. From the centre of Horseman Side to the outskirts, our engineers cover air source heat pumps, from small jobs to large ones. We cover 644 places across Essex, from busy centres to quieter spots. Our London page covers places nearby (17 miles or so).
Our engineers cover all of the CM14 postcode area and the streets around it. That includes properties on Tan House Lane and Horseman Side and nearby roads. If you’re just outside Horseman Side, we cover Waterhales (1 mile south-west), Navestock Heath (1 mile north-west), Navestock Side (1 mile north-east), Coxtie Green (1 mile east) and Bentley (1 mile east). Further out, we also cover Chelmsford (12 miles north-east), Basildon (11 miles south-east), Harlow (10 miles north-west) and Brentwood (3 miles south-east).
Landmarks near Horseman Side
Typical jobs here are in properties near Weald Country Park and King William IV Public House and the streets around them. Horseman Side’s nearest station is Brentwood station, roughly 3.5 miles south-east. Well-known places in the area include Harold Wood Hospital (3.7 miles south). Green spaces nearby include Bedfords Park.
What a customer said
“Office air con broke down in the July heatwave. Called at 8am, engineer was here by noon and fixed within 2 hours. Brilliant emergency response. They now hold the service contract for the whole building.”
James T., Crawley, office manager