A-rated boilers with installation

We've partnered with Glow Green who can help you find the right boiler for your home at a great price. Get a quick quote or call Glow Green today on 0333 777 3221 for a quote over the phone.

A-rated boilers

Your boiler is the heart of your home. And we know how important it is to have one you can trust.

So we’ve partnered with Glow Green who only install A-rated boilers. Get a boiler from one of two brands - Vaillant or Worcester Bosch - installed by Gas Safe-registered engineers.

Warm to a UW customer discount

UW customers can get an exclusive discount on the cost of a new boiler. And you can spread the cost from as little as £30 a month*, with no upfront deposit.

The legal bit

Representative example: cash price £2,091.56. Deposit payable £0. Amount of credit £2,091.56. Total interest £1,152.04. Total amount repayable £3,243.60. Repayable by 120 monthly instalments of £27.03. Representative APR 9.9% APR (fixed). Rate of interest 9.9% a year (fixed). Duration of agreement 120 months. Credit is subject to status, affordability assessment and credit checks.

Simple steps with Glow Green

Get your quote
in minutes

Simply fill in Glow Green's online form or call them on 0333 777 3221 and give them a few details

Choose which
boiler you like

Glow Green will help you find the right boiler for your home

Leave it
all to them

A qualified engineer will install your new boiler as soon as possible

Why choose Glow Green for boilers?

Glow Green take the hassle out of finding the right boiler for your home, and have already installed over 50,000 boilers across the nation. As soon as you choose your boiler, it'll be delivered and installed as soon as possible by a Gas Safe engineers.

- Latest A-rated boilers
- Installed by Gas Safe engineers
- Discount applied to UW customers

Get a quote with Glow Green

Simply fill in this form and we’ll pass your details to Glow Green who will be in touch shortly to help you find the right boiler for your home.

By submitting your details in this form you give UW permission to transfer your data to Glow Green so that they can contact you about your boiler requirements.

To find out how UW manages your information see our pages:
UW: Data Privacy Policy
Glow Green: Data Privacy Policy

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More ways to save with UW

Get up to £400 towards any early termination fees with existing suppliers

Enjoy up to 10% cashback** at top retailers with our exclusive UW Cashback Card.

Take control of your energy use and get a free smart meter with us.

The legal bit

£400 to help you switch - Available when a new customer switches at least three of their services on the same date: energy, broadband, mobile and insurance (insurance means Boiler & Home Cover or Income Protector only). We’ll give credit of up to £400 towards evidenced and qualifying termination fees that are due to current providers. If the agreement with us is terminated within 12 months of sign up, this termination fee credit must be paid back in full. Additional requirements apply to customers who are tenants. Terms apply.

Cashback Card

You can earn unlimited cashback from our participating retailers each month. Purchases from other retailers are eligible for cashback of 1% on spends up to £1,000 per month. Only customers not engaged in debt collection proceedings with UW – and with at least two of the following services active at the time of billing: landline, broadband, gas and electricity – are eligible to receive the 1% cashback.



Energy control with UW

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Who are Glow Green?

Glow Green is an award-winning boiler company based in Bournemouth, England.

It has a network of over 1,000 Gas Safe engineers who supply and install boilers for our customers.

Your contract will be with Glow Green who will supply and install your boiler.

What type of boilers do Glow Green install?

Glow Green install gas and LPG boilers in mainland UK. Glow Green do not install oil or electric boilers.

Is a gas boiler the only option?

We're aware of other low carbon fuel options coming to the market - some of which come with government grants - such as heat pumps.

Currently heat pumps are significantly more expensive than gas boilers, and often require considerable changes to your home, both in terms of heating system and energy efficiency to function adequately.

As it currently stands, we expect gas boilers to continue to be installed until 2035 and to be maintained beyond this.

For more information about ways to heat your home visit the Energy Saving Trust website.

How do I get a new boiler?

Just call Glow Green’s Boiler Team on 0333 777 3221. After checking your current boiler setup, they’ll give you a quick quote for a new one and you can book an installation.

Opening times:

Monday – Thursday: 8am – 8pm

Friday: 9am – 5pm

Saturday: 9am – 12pm

Sunday: Closed

How can I pay for my boiler?

You can pay by using your bank card or on 5/10 year finance.

If you pay with a card, you'll need to pay a 50% deposit over the phone when you book your installation. You’ll receive an invoice from Glow Green for this payment. The remaining balance will be taken by Glow Green once the installation is complete, using the same card details the deposit was paid with.

If you pay by finance, your monthly payments will be made directly to one of Glow Green’s finance providers.

Do I need to pay a deposit for my boiler?

If you pay by finance, you don't need to pay an upfront deposit for your installation.

If you choose to pay by card, you'll need to pay Glow Green a 50% deposit over the phone when you book your installation, with the remaining balance to be paid immediately after the installation.

Are there any postcode areas Glow Green don't cover?

Glow Green covers all mainland UK postcodes, however due to engineer constraints appointment availability is limited in some postcodes, particularly : AB, IV, KW, LL, PH, SY

Do Glow Green offer a wireless thermostat with the boiler?

Glow Green provides a free Salus 520RF Boiler Plus wireless thermostat with all new combi boilers.

If you get a system or a regular boiler, you can buy a Salus 520RF at a competitive price. It's also possible to upgrade to a Nest smart thermostat for an additional cost.

Do Glow Green’s boilers come with a guarantee?

All Glow Green’s new boilers will come with a 5-year manufacturer’s guarantee.

However, if you sign up to our Boiler & Home cover you'll receive a 10-year guarantee for your boiler.

Click here to read more about our Boiler and Home cover.

The small print

Your boiler will be supplied and installed by Glow Green Limited. Glow Green Limited (company number: 07530174, registered office: Avalon, 26–32 Oxford Road, Bournemouth, BH8 8EZ) is authorised and regulated by the Financial Conduct Authority (692433) for the provision of finance in relation to home improvement work. Glow Green is a credit broker and not a lender.