Plumbing · Heating · Heat Pumps · South Essex
Air source heat pump installation in Essex, backed by the £7,500 grant.
Covering Benfleet, Basildon, Rayleigh and Southend. Sized to your home, fitted properly, with the grant paperwork handled for you.
Free surveys · honest pricing · no pressure either way
Registered
Gas Safe
based In
South Essex
Available
24 / 7

⭐⭐⭐⭐⭐ 5.0 · real local jobs, every time
Gas Safe Registered
NVQ Plumbing
Heat Pump Qualified
What’s included
Heat pumps done properly.

Heat pump installation
Full air source heat pump fitting, sized to your home rather than a generic spec sheet. We survey the property first and tell you honestly whether it's the right move.

BUS grant handling
We handle the Boiler Upgrade Scheme application so the grant comes off before you pay, with no separate admin on your end.

Servicing & aftercare
Annual servicing to keep the system running efficiently and the manufacturer's warranty valid.
Why Fraser’s Heating
A heat pump isn't a boiler swap, and it shouldn't be treated like one.
Most heating engineers round here have spent their careers on gas. A heat pump runs at lower flow temperatures, needs the system sized around the fabric of your home, and behaves nothing like the boiler it replaces. Get that wrong and you end up with a house that never quite warms up and bills higher than you were promised.
We've done the training, we survey properly before quoting, and we'll tell you straight if your home isn't a good candidate. There's no version of this where we sell you a system that won't work.
Heat Pump Qualified
trained, not just certificated
Free survey
before any quote, no obligation
Grant Applications Handled
we do the BUS paperwork

Simple process
Sorted, without the stress.

1
Free survey
We check your home's suitability and talk you through what's realistic. No sales pitch, and an honest answer if it's a no.

2
Grant application
We handle the Boiler Upgrade Scheme paperwork so the grant comes off before you pay anything.

3
Installation
Fitted, tested, commissioned and explained properly before we leave.
£7,500
standard Boiler Upgrade Scheme grant
£9,000
available for off-grid oil and LPG homes until March 2027
South Essex
Based locally, no travel markups
5★
Recent Google reviews
Where we work
Covering south Essex, town by town.
Benfleet
Water at roughly 319 ppm across SS7. Hard water matters more with heat pumps than people expect, since scale on a heat exchanger costs you efficiency on a system whose whole case is efficiency.
Basildon
Around 335 ppm, with a lot of 1970s housing on original pipework. Those homes often need the system properly assessed rather than assumed.
Rayleigh
Semis and detached houses with the outdoor space heat pumps need. Rayleigh's historic centre sits in a conservation area, which can affect where an external unit is allowed to go.
Southend
Leigh-on-Sea through to Westcliff and Thorpe Bay. Two local factors worth knowing: salt-laden estuary air corrodes external units faster near the seafront, and Southend has fourteen conservation areas with Article 4 directions, so an outdoor unit may need planning permission rather than falling under permitted development.
Also covering: Hadleigh · Thundersley · Daws Heath · Pitsea · Laindon · Wickford · Hockley · Canvey Island
What people say
Trusted by local families.
"Had a really great experience using Fraser's. Ryan and Josh were both really helpful throughout. My boiler packed up and when it was unfixable, the team kindly moved things around to install a new boiler for me two days later. It was a friendly, efficient and very professional service."
Muzna Qureshi
"Thanks Josh, for coming in good time and for helping us to get our air source heat pump serviced and fixed."
Peter Musgrave
"Very prompt on call. Would recommend Josh as a very helpful and kind person. Job well done."
Yamini Patel
The work
Heat pumps fitted. Real Essex homes.
Every photo taken by Fraser’s on actual completed jobs across south Essex.
















