Boiler installation, repair & servicing across North & West London
Nexas Heating Solutions keeps your home warm with reliable boiler installations, fast repairs and annual servicing — by qualified local engineers in Barnet, Bromley, Ealing, Redbridge and Harrow.
What we do
Complete home heating services
From a brand-new boiler to a quick fix or a yearly service, our Gas Safe engineers look after every part of your central heating.
Boiler installation
New boilers and full replacements — combi, system and regular — with fixed-price quotes and tidy, certified fitting.
Boiler repair
Fast fault-finding for no heating, no hot water, leaks, pressure loss and error codes, with honest advice on repair vs replace.
Boiler service
Annual safety and performance checks that protect your warranty and keep your boiler running efficiently.
MagnaCleanse power flush
Deep-cleans sludge, rust and debris from your system for warmer radiators and better circulation.
Underfloor heating
Warm-water underfloor systems for renovations, extensions and new builds — even heat and freed-up wall space.
Not sure what you need?
Speak to a heating engineer for straight-talking advice — no obligation, no pressure.
Why Nexas Heating Solutions
Heating you can rely on, from people you can trust
We're a local team of qualified heating engineers who believe in doing the job properly and explaining it plainly. No jargon, no surprises — just warm homes and fair prices.
Gas Safe registered
Every engineer is qualified and Gas Safe registered for legal, safe gas work.
Fixed-price quotes
Clear written quotes with no hidden extras added later.
Prompt & reliable
We turn up when we say we will and keep you updated throughout.
Plain-English advice
No jargon and no pressure — just honest recommendations.
Guaranteed work
Manufacturer-backed warranties and workmanship you can count on.
Local team
Based nearby and familiar with homes across the boroughs we cover.
Who we help
Heating help for every household
Whoever you are, we make staying warm simple, safe and stress-free.
Older & vulnerable residents
Prompt, careful heating help — we treat you and your home with respect.
Busy families
Reliable heating and hot water to keep family homes warm and comfortable.
Landlords & tenants
Annual servicing and gas safety checks to keep tenants warm and compliant.
Worried about bills?
Honest efficiency advice to help you get more warmth from every unit of gas.
Areas we cover
Local heating engineers near you
Proudly serving homeowners across North and West London and the surrounding boroughs.
Boiler brands
Quality boilers from trusted manufacturers
We install and service leading boiler brands, and we'll help you choose the right one for your home and budget.
Worcester Bosch
A widely trusted name known for dependable combi and system boilers.
Vaillant
German-engineered boilers popular for quiet running and efficiency.
Viessmann
Premium boilers with strong efficiency credentials and long warranties.
Intergas
Simple, low-maintenance designs with fewer internal parts.
How it works
A simple, transparent installation process
From your first call to aftercare, we keep every step clear and well-managed — so you always know what's happening next.
Efficiency ratings
A more efficient boiler, a warmer home
Older boilers can waste a large share of the energy they burn. Modern A-rated condensing boilers recover heat that would otherwise be lost, helping you get more warmth from every unit of gas.
Illustrative only. Actual running costs depend on your home, usage and energy prices.
Customer reviews
What local homeowners say
“Old boiler died on a Friday and Nexas had a new one fitted by Monday. Clean, tidy and clearly explained everything.”
“Booked an annual service — the engineer was punctual, thorough and gave honest advice without trying to upsell.”
“Radiators were cold at the bottom. A MagnaCleanse sorted it and the whole house heats up much faster now.”
Recent job
Full combi upgrade in Barnet
A homeowner with an ageing regular boiler and repeated breakdowns asked us to modernise their system. We fitted a new A-rated combi boiler, power-flushed the pipework and set up smart controls — restoring reliable heating and hot water in a single day.
FAQs
Common boiler & heating questions
How much does a new boiler cost?
Do you offer emergency boiler repairs?
How often should I service my boiler?
What is a MagnaCleanse / power flush?
Which boiler brands do you install?
Which areas do you cover?
Get your free, no-obligation quote
Tell us what you need and we'll get back to you quickly with honest advice and clear pricing.
Call us
07709 247215
Gas Safe registered
No. [Gas Safe registration number]