24/7 EMERGENCY
Burst pipe? Boiler down? No hot water? Engineers on call right now —
Mon–Fri 8am–6pm · Sat 9am–5pm ·
Emergency line open 24/7
Gas Safe Reg: 123456
Trustpilot 4.9★
24/7 EMERGENCY
Burst pipe? Boiler down? No hot water? Engineers on call right now —
Emergency line open 24/7
Gas Safe Reg: 123456
Trustpilot 4.9★
Full central heating installation, repair and upgrades across Barnet — new systems, power flushing, smart thermostats and zone controls. Fixed price agreed before we start, Gas Safe registered throughout.
EN5
N20
NW7
N3
N12
🔒 No obligation. Fixed price confirmed before any work starts.
Days for a full system install
Whether you’re without heating entirely or need to extend and improve an existing system, these are the situations Barnet homeowners bring to us most often.
Common in older High Barnet conversions never fitted with a full system — usually relying on electric heaters instead.
Loft conversions and extensions in Mill Hill and Finchley often need the existing system extended to reach new spaces.
Ageing pipework and radiators throughout a property that’s never been updated, running inefficiently and unevenly.
Replacing basic dial thermostats with smart, zoned controls for better efficiency and room-by-room comfort.
A complete design-and-install service, whether you’re starting from scratch or upgrading what’s already there.
We assess your property, calculate heat loss room by room, and design a system sized correctly for your home before pricing.
Pipework routed to each room, radiators positioned, and connections made ready for the boiler and controls.
Boiler, radiators, valves and thermostat or smart controls fitted and connected to a complete, working system.
Full system flush, pressure test, Gas Safe certification, and a walkthrough of your new controls.
From a routine clear-out to a full replacement, matched to your Barnet property.
Complete central heating designed and fitted from scratch, including boiler, radiators and all pipework.
Adding radiators and pipework to reach loft conversions, extensions or previously unheated rooms.
Smart thermostats and zoned heating so different areas of your home can be heated independently and efficiently.
A properly designed system heats your whole home evenly and efficiently, room by room.
A correctly sized and designed system reaches every room properly, without cold spots or overworked radiators.
Smart controls and zoning mean you only heat the rooms you’re using, cutting energy waste and bills.
A modern, well-designed central heating system is a genuine selling point for period properties without one.
Documented proof of a safe, compliant installation, useful for insurance and any future property sale.
Costs vary significantly by property size and scope of work. All prices are fixed and agreed after a free on-site assessment.
Small Flat
Most Common
Standard House
Upgrade
Taking these steps immediately can significantly reduce water damage to your Barnet home while our engineer is on the way.
We calculate heat loss room by room rather than guessing radiator sizes, so your system performs as it should from day one.
Design, first fix, installation and certification handled by the same engineers throughout, with no handovers between contractors.
Familiar with retrofitting heating into High Barnet's older, unheated conversions without unnecessary disruption.
Same pricing whether you're in EN5 High Barnet or NW7 Mill Hill.
Reg. No. 123456 — a legal requirement for any gas boiler installation in the UK.
Hundreds of Barnet homeowners have rated our heating installations five stars for quality and communication. 4.9★ from 400+ verified revi
Read all reviews on Trustpilot →
“Our High Barnet flat conversion never had proper central heating, just old electric heaters. Full system fitted in three days, heats evenly throughout, brilliant improvement.”
“Extended our heating into the new loft conversion in Finchley. Engineer worked out the right radiator sizes properly rather than just guessing, works perfectly.”
“Upgraded to smart zoned controls in our Mill Hill house. Genuinely noticeable difference in comfort and our bills have dropped since.”
Fixed price agreed before we start. Proper system design, not guesswork. One team from first fix to certification.
We also cover these neighbouring boroughs — same fixed prices, same engineers.