Boiler Installation in Hounslow
Sized properly for your home, fitted in a day for most straightforward swaps.
Covering TW3 to TW7, one of the largest areas in our patch.
Boiler Installation for Hounslow homes
A new A-rated boiler typically cuts gas use by a quarter or more compared to an older model — and the right size matters more than the brand. An oversized boiler short-cycles, wears out faster and costs more to run than one properly sized to your home's actual heat loss, which is why we survey before we quote rather than pricing over the phone.
A like-for-like swap is usually a one-day job. Moving the boiler, converting from a conventional system to a combi, or fitting a new cylinder typically takes two to three days — we tell you which applies and give you a fixed price in writing before anyone starts.
Hounslow spans a wide mix of housing types across several postcode districts — we cover the full area for plumbing, heating and boiler work, with the same fixed-price, Gas Safe registered service throughout.
Why Maxfix
Why Hounslow chooses Maxfix for boiler installation
Premium workmanship, fixed pricing and a service experience built around you.
Gas Safe registered engineers — every job
Fixed, upfront pricing with no hidden extras
Same-week appointments across South West London
12-month workmanship guarantee as standard
Fully insured to £5m public liability
Manufacturer-trained on Worcester, Vaillant, Ideal, Baxi & Viessmann
Get a quote for boiler installation in Hounslow
Free, no-obligation quotes. Most calls answered within 30 seconds.
Frequently asked
Your questions, answered
How long does it take to install a boiler?
Most straightforward combi swaps are done in a day. A relocation, combi conversion or new cylinder is two to three days.
How much does it cost to install a new boiler?
[price range to be confirmed]
Do I get a certificate after installation?
Yes — Gas Safe registration notification and manufacturer warranty registration are included as standard.
Do you offer finance?
[to be confirmed]
Which parts of Hounslow do you cover for boiler installation?
We cover the whole of Hounslow and the surrounding TW3, TW4, TW5, TW6, TW7 postcodes. Local engineers means short response times across every street.
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Boiler Installation in other South West London areas
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Book boiler installation in Hounslow today
Fixed pricing, Gas Safe engineers and a 12-month workmanship guarantee — across Hounslow and the rest of South West London.
