Product-led • Engineer-selected

Boiler Brands We Install

Compare the brands we actually fit, with a clear view on who they suit, what they cost, and where each one earns its place.

Worcester Accredited Installer Flue Included In Package Fixed Online Pricing

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Worcester accreditation helps us register warranties correctly and deal with support issues faster when they come up.

At-a-glance brand guide

Worcester Bosch Price band
Mid to upper-mid Best for
Most homes wanting the safest all-round choice Why choose it
Quiet running, strong support, tidy ownership feel Watch-out
Not the cheapest upfront option

ATAG Price band
Upper Best for
Long-term homeowners keeping the house Why choose it
Heavy-duty feel and strong long-game value Watch-out
Higher initial spend

Glow-worm Price band
Value to mid Best for
Straightforward swaps and value-led homes Why choose it
Simple, service-friendly, dependable everyday option Watch-out
Fewer premium extras

Vaillant Price band
Upper-mid Best for
Homeowners who want a refined premium feel Why choose it
Quiet, smooth-running, well-known engineering name Watch-out
Price climbs once add-ons are included

Not sure between two brands?

Use the quote builder and we will match the best option for your home size, hot water demand, flue setup and budget.

Compare In Quote Builder Ask An Engineer

Installed pricing is shown live in the quote builder and depends on system type, flue setup and selected add-ons.

Recommended

Worcester Bosch

Our top recommendation • Very quiet • Strong warranty support

Worcester is usually the safest all-round choice if you want quiet running, strong warranty support, and a polished everyday feel.

Very quiet running - ideal for kitchen or bedroom-adjacent cupboard installs.
Robust internals and smooth modulation for steady heating and hot water.
Unmatched customer service - Worcester support and aftercare is among the best in the market.
Excellent UK support and parts availability.
Great warranty options when installed and registered correctly (we handle this).
Our favourite option: Worcester 4000 - best all-round fit for most homes.
Watch-out: not usually the cheapest upfront, but strong long-term ownership value.

ATAG

Premium engineering • Built for longevity • High performance

ATAG suits long-term homeowners who want a stronger build and a longer-term ownership play.

Premium internal build aimed at long service life.
Stable, efficient operation for consistent heating and hot water.
Strong option when you want a high-end install without compromise.
Watch-out: higher upfront spend, with the value showing over longer ownership.

Glow‑worm

Great value • Service‑friendly • Proven everyday performance

Glow-worm is a dependable value brand if you want a reliable boiler without paying premium-brand money.

Simple, service-friendly design - straightforward to maintain well.
Good efficiency for everyday heating and hot water.
Strong value for replacements and rentals.
Watch-out: fewer premium extras than the top-tier ranges.

Vaillant

Premium feel • Efficient modulation • Quiet performance

Vaillant is a strong premium option for homeowners who want smooth performance, quiet running, and a well-known engineering name.

Efficient modulation to keep temperatures stable.
Quiet running and refined build quality.
Strong reliability history with a good support network.
Watch-out: premium range pricing climbs once controls and upgrades are added.

Alpha

Strong value • Modern internals • Competitive pricing

Alpha offers strong value when budget matters but you still want a tidy, modern install.

Modern components and good modulation.
Competitive pricing without sacrificing efficiency.
Great option for fixed-price online packages.
Watch-out: model choice matters more in larger homes with higher hot water demand.

Viessmann

German engineering • High efficiency • Compact modern design

Viessmann is a strong option if you want compact design, good efficiency, and a more technical feel to the product.

Efficient operation with modern controls and modulation.
Compact footprint for tight cupboard installs.
Engineering-led build for long-term reliability.
Watch-out: it rewards good setup and annual servicing.

Ideal

UK household name • Modern internals • Great everyday performance

Ideal is a mainstream UK brand that suits straightforward replacements where you want balanced performance and sensible running costs.

Modern, efficient design with smooth modulation for steady heating.
Great fit for everyday homes - reliable hot water when sized correctly.
Good availability of parts and support across the UK.
Watch-out: choose the right model tier for the warranty and output you want.

Vokera

Budget-friendly • Compact • Simple and effective

Vokera is a budget-led option that suits smaller homes and straightforward swaps.

Compact casing for smaller properties and cupboards.
Simple controls and straightforward servicing.
Great value for budget-focused installs.
Watch-out: better for simple swaps than complex, high-demand systems.

How we choose what we fit

We don’t fit every brand. We pick boilers we can install well, support well, and stand behind after the job is finished.

Warranty support and correct registration process
Parts availability and manufacturer backing
Reliability track record in real installs
Service-friendly design
Value for money across the range

Not sure which is right?

Use the quote builder to narrow it down by property type, hot water demand, and budget.

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