If you’re searching for Vaillant boiler service, repair or replacement, you want an engineer who actually understands Vaillant systems — not a generic call-out.
Embassy Gas provides specialist Vaillant boiler support across Surrey and Hampshire, delivered by experienced Gas Safe engineers who regularly work on Vaillant combi, system and heat-only boilers.
Whether your boiler needs a service, a repair, or replacing entirely, we offer a faster and more personal alternative to national repair schemes.
Vaillant Boiler Specialists – Not Call-Centre Repairs
Vaillant boilers are highly efficient, but they require engineers who know the brand inside out.
Unlike national providers, Embassy Gas offers:
Engineers experienced with Vaillant boilers
Local appointments with faster response times
Proper fault diagnosis — not trial-and-error fixes
Honest advice on repair vs replacement
You deal with one local company, not a rotating contractor network.
Vaillant Boiler Services We Offer
We work with all common Vaillant boiler models and systems, including combi, system and conventional boilers.
Our services include:
Vaillant boiler servicing
Vaillant boiler repairs
Emergency breakdowns
Fault diagnosis and part replacement
Vaillant boiler replacement and upgrades
If your boiler is no longer economical to repair, we’ll explain your options clearly — without pressure.
Thinking About Replacing a Vaillant Boiler?
If your Vaillant boiler is ageing, unreliable or inefficient, replacing it may save money long-term.
Embassy Gas offers:
Instant online boiler quotes
Fixed-price installations
Modern, energy-efficient replacements
Clear advice on suitable boiler models
You can get a price in minutes without booking a home survey.
Local Coverage Across Surrey & Hampshire
We provide Vaillant boiler services across Surrey and Hampshire, including Guildford, Farnham, Petersfield, Haslemere, Aldershot and surrounding areas.
If you searched for a Vaillant engineer near me, you’re in the right place.
Need Help With a Vaillant Boiler?
Book a local Vaillant boiler engineer or get an instant replacement quote online.
Book a Vaillant Engineer Get an Instant Boiler QuoteVaillant Boiler FAQs
Do you service all Vaillant boilers?
Yes. We service and repair most Vaillant combi, system and heat-only boilers, including older models.
Are you Vaillant approved?
We are Gas Safe registered engineers with extensive experience working on Vaillant boilers. We are an independent service provider, not Vaillant themselves.
Is it worth repairing an old Vaillant boiler?
In many cases yes, but if repair costs are high or recurring, replacement may be more cost-effective. We’ll advise honestly.
Can I get a fixed price before booking?
Yes. For new boilers, you can get an instant online quote. Repairs are assessed and explained before work begins.
Do you offer boiler cover for Vaillant boilers?
Yes. Our boiler breakdown cover plans are suitable for Vaillant boilers of all ages.