Essex · Heat pump installation
Heat pump installers in Navestock Side
Air source heat pumps for Navestock Side, from F-Gas certified engineers, with the manufacturer’s warranty terms explained on your quote. We reply to enquiries the same working day.
- Finding a place for the outdoor unit
- Questions about the Boiler Upgrade Scheme
- Deciding which kind of heat pump suits the home
Air source heat pumps in Navestock Side
An air-to-water heat pump heats water to a lower temperature than a typical boiler which means some radiators may need upsizing. We check each radiator against the room’s heat loss and anything that needs changing is in the quote. Common call-outs are for checking eligibility for a heat pump grant and a boiler that’s getting old, across air-to-air heat pumps, homes heated by oil, LPG or gas and air-to-water heat pumps.
If your home in or near Navestock Side is heated by oil, LPG or electric heaters with no mains gas, the Boiler Upgrade Scheme adds an extra £1,500 until March 2027 for an air source or ground source heat pump.
Refrigerant work is written up in the F-Gas records: the work carried out, the refrigerant involved and the quantities. Keep the records with the manual and the warranty documents, ready for the next service or a warranty query.
- Location
- Navestock Side (CM14)
- Region
- Essex
- Quotes
- Fixed after a survey or photos
- Certified
- NICEIC and F-Gas, MCS
- Guide price
- £8,000–£16,000 (0% VAT on homes), before the grant
- Telephone
- 07833 053749
- Reviewed
- 30 October 2026
Questions from Navestock Side
Is a heat pump in Navestock Side permitted development?
It comes down to the building and the spot chosen for the outdoor unit. Around 9 listed entries sit within 0.5 miles of central Navestock Side. A heat pump on a house can be permitted development if it meets the conditions, including the MCS noise check, but not within the grounds of a listed building, and in a conservation area the outdoor unit can’t face a road. Where needed, we check with Brentwood council, which is typically the planning authority for Navestock Side.
Is Navestock Side within the area you cover?
Yes. Navestock 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.
Can you look at a system you didn’t fit?
Yes. We start with a proper look and tell you honestly what we find, including any issues with how it was fitted. You get a fixed price before any work goes ahead.
What does F-Gas certified mean?
Companies working on equipment that contains F gas must be certified by an approved body, and the engineers need their own qualifications. It means the refrigerant in your system is handled legally.
Will my radiators work with a heat pump?
Some radiators may be fine as they are, and some may need to be larger. Heat pumps run at lower flow temperatures, so radiators give out less heat so we check every radiator against the room’s heat loss.
Is there a Boiler Upgrade Scheme grant for air-to-air?
The scheme offers £2,500 for air-to-air, but the conditions are strict. It won’t apply if the system is an add-on next to a boiler as it has to meet the full heating demand.
Can you set up regular servicing?
Yes. Send details of the systems and how they’re used and we’ll propose a schedule and quote for it. That can include the leak checks the F-gas rules require for larger systems.
Nearby places to Navestock Side
What else we do in Navestock Side
The process
We book the visit for a day and time that suit you, and we let you know if plans need to move. On arrival, the engineer compares the job with the survey, your pictures or the details you gave us. If something is different, we talk it through with you before carrying on. After that, it takes a few days on site, depending on the cylinder, the radiators and the pipework involved. Photos of the room and the outside of the property help us plan a visit to Navestock Side.
- It starts with a conversation about the home, the existing heating and your plans.
- We survey the home room by room for heat loss, and check the emitters, hot water and outdoor unit position.
- A fixed-price quote follows, setting out the system, any grant that applies and the VAT.
- The outdoor unit, the indoor equipment and the controls are installed and connected.
- The system is commissioned and registered under MCS, and we show you how to use it.
How to prepare
- Arrange for someone to be there to let us in
- Let us know if the units are on a roof, a high wall or in a locked area
- Plan for pets to be kept clear during the visit
Getting a quote
Every quote shows the VAT clearly, and the rate that applies to your job is stated. Homes, businesses and different kinds of work can be treated differently for VAT, so we confirm it in writing rather than guess. For a fixed-price quote, ring us on 07833 053749 or fill in the contact form.
Read more
Aftercare tips
Once we have finished, these simple steps help:
- Don’t block radiators or indoor units with furniture
- File the MCS certificate safely
- Find out the grant position at the survey
Now and then in cold weather, the outdoor unit defrosts itself. It may give off steam or sound different for a few minutes and it’s part of how the system works.
A well-insulated home helps a heat pump, as lower heat loss means the system has less to do.
Signs you need air source heat pumps in Navestock Side
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.
Keep an eye out for these signs:
- Planning and permitted development questions
- Ageing boilers that will need replacing
- Not knowing whether a grant applies
Live in one of the older houses around Church of St Paul? Expect the survey to look closely at heat loss and at the building’s planning status.
What to look for in a quote
- What’s in the price and what is not
- Which VAT rate the quote uses, and why
- Proof of F-Gas company certification
What affects the cost of air source heat pumps
Your quote is based on your property. We take into account:
- What electrical work the job needs
- Whether we need access equipment for high-level work
- The number of rooms, units or zones
A single unit or a whole estate, we price it on the same basis: the work involved, the access and the equipment. You will have a fixed price before we start, and the quote sets out the VAT.
What we need to know
To speed up the quote, send us:
- The paperwork from the last service, if you have it
- A short video of any fault, such as a noise or a flashing light
- The fuse board and where it is in the property
Want a quote for air source heat pumps? Please phone 07833 053749 or send an email with a few details about the property. We’ll talk you through the options and give you a fixed-price quote before you commit to anything.
Air source heat pumps in Navestock Side: the local picture
The Valuation Office Agency’s council tax figures date about 50% of homes in and around Navestock Side to the post-war years, 1945 to 1972, and the 2021 Census found about 88% of households in detached or semi-detached houses. Whether the walls and loft have been insulated makes a real difference to the heat pump size for homes of that period. Houses usually have space for an outdoor unit and a hot water cylinder.
With Hill Hall about 4.8 miles west, it’s worth asking whether your own home is listed before planning a heat pump.
Navestock Side is about 3 miles north-west of Brentwood, in Essex. Whatever kind of property you have in Navestock Side, we can help with air source heat pumps. We reply to enquiries the same working day, and there’s a 24/7 emergency line. Our list for Essex has 644 entries, and Navestock Side is one. London is in our area too, about 18 miles from Navestock Side.
Our working area takes in CM14, every street of it. That includes properties on Navestock Side, Tyser Green and Snakes Hill and the roads around them. Neighbouring places we cover include Bentley (1 mile south-east), Doddinghurst Common (1 mile north-east), Coxtie Green (1 mile south), Horseman Side (1 mile south-west) and Kelvedon Hatch (1 mile north-east). Larger places within reach include Chelmsford (11 miles north-east), Basildon (10 miles south-east), Harlow (10 miles north-west) and Brentwood (3 miles south-east).
Landmarks near Navestock Side
In Navestock Side, that means homes and buildings near Weald Country Park and The White Horse pub, among other places. Navestock Side’s nearest station is Brentwood station, roughly 3.2 miles south-east of the centre. Nearby you’ll also find Brentwood Community Hospital (3.2 miles south-east). The countryside around Navestock Side includes Warley Place.
A customer’s words
“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