Boiler replacement in Godalming for when repairs stop making sense. Star Boiler Repair is Gas Safe registered with 30 years of experience and gives you the repair price and the replacement price free, so you can compare.
Frequent breakdowns, parts that are hard to source, a boiler well past twelve years old, rising gas bills and a unit that struggles to hold temperature all point the same way. One repair on an old boiler is fine. Three in two winters usually is not.
More Information
Some homes gain from moving off an old system boiler and tanks to a combi, freeing up the airing cupboard and the loft. Others are better keeping a cylinder, particularly with two bathrooms. We explain what each option means for your hot water before you choose.
We agree the date in advance, protect floors and doorways, and keep the water off for as short a time as possible. On a like for like swap you usually have heating back the same evening. If the job will run over a day, we tell you before it starts.
Replacing boilers is steady work for us across Godalming and the surrounding villages, particularly in older properties where the system has been extended over the years. Star Boiler Repair has been trading for 30 years and is accredited by Vaillant and Worcester Bosch. Every quote is free and set out in writing.
Gas Safe registered engineers
30 years working on heating systems
Free quotes with no obligation
Same day response, usually within two hours
Vaillant and Worcester Bosch accredited
STILL NOT SURE?
There is no fixed age, but most boilers start to need regular attention somewhere past twelve years. Once parts get scarce or repair costs climb towards a large share of a new unit, replacement is usually better value. We give you both prices free.
Yes, and it is often a good moment to change. We are accredited for Vaillant and Worcester Bosch, so those carry longer registered warranties when we fit them. The pipework usually needs small adjustments for a different make, and that is included in the quoted price.
Usually, yes. Older boilers lose a lot of heat up the flue, while a modern condensing boiler recovers much more of it. The saving depends on how old the current one is and how well the rest of the system works. Controls and insulation matter just as much.


t: 01483 346767
m: 07491 505788
Mon: Open 24 hours
Tue: Open 24 hours
Wed: Open 24 hours
Thu: Open 24 hours
Fri: Open 24 hours
Sat: Open 24 hours
Sun: Open 24 hours
© Copyright 2026. Star Boiler Repair. All rights reserved.
Address: 26 Busbridge Ln, Godalming GU7 1PU