Heatable Discount Codes

Heatable Discount Codes for April 2025
Have a look through 9 tried and tested Heatable discount codes to see if you can save on boilers and installation today!
Enjoy next day boiler installation if you order before 3pm at Heatable
Get solar & battery storage from just £4,995 at Heatable
Get solar panels installed and fully-fitted in only 4 to 6 weeks at Heatable
Get up to £200 off Worcester Bosch greenstar 4000 25KW in the sale at Heatable
Enjoy up to £200 off Alpha E-Tec NX 28kW in the sale at Heatable
Refer a friend and you will both receive up to £250 at Heatable
Get monthly boiler servicing plans for as little as £49 at Heatable
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FAQs
Solar FAQs
Will my solar panels need maintenance?
While an annual service isn't mandatory, it's advisable to clean your solar panels each year and monitor for any shade caused by tree growth.
How long does solar panel installation take?
When you begin the solar design process, Heatable's solar specialists will contact you within a few days. After completing the remote survey and designing the solar system, the installation process can start as soon as four weeks later.
Are there incentives for solar panels?
Currently, in the UK, there are three main incentives for solar panel installation. These are the Smart Export Guarantee, the ECO4 Scheme, and a policy that applies Zero VAT on solar panels.
Boiler FAQs
How long does it take to install a boiler?
Typically, the installation of a new boiler ranges from 1 to 3 days. Replacing an old boiler in the same spot with a similar model can speed up the process, often taking just a day, whereas installing a different boiler type in a new location might take longer.
Are there grants for boilers?
Indeed, there are specific eligibility requirements for certain schemes. The Boiler Upgrade Scheme provides a £5,000 grant for installing a biomass boiler. Additionally, the Energy Company Obligation (ECO) Scheme offers financial assistance to qualified households.
How much does a service cost?
The cost of boiler servicing in the UK varies based on the boiler type, typically ranging from £120-£130, including VAT. For specific pricing on boiler services, contacting the Heatable team is recommended.
Our Heatable Money-Saving Tips
Price Match: If you find a like-for-like offer from a competitor, Heatable will match the price.
Government Incentives: Save on solar panels with government incentives such as the Smart Export Guarantee, the ECO4 Scheme, and a Zero VAT policy on solar panels. There is also the Boiler Upgrade Scheme which provides a £5,000 grant for installing a biomass boiler. Additionally, the Energy Company Obligation (ECO) Scheme offers financial assistance to qualified households.
NHS Discount: Heatable offers exclusive discounts to NHS staff; in order to get your discount, you need to contact their customer service team. You can also access your exclusive code via the Blue Light App.
Heatable Aftercare: Don't worry about added aftercare costs; every installation gets a Heatables workmanship warranty. Saving you money in the long run.
How to use your Heatable discount code
- Click the blue 'Get Your Fixed Price' button on the top right of the website.
- Choose your home's heating fuel and system type.
- Indicate if you want a new boiler location and your home type.
- Compare quotes, select one, and click 'More Details' for information or 'Pick Install Date' to schedule.
- Pick a date from the calendar and click 'Secure This Date'. Choose a thermostat type and click 'Next'.
- Select a payment method (card or monthly plan) and enter payment details.
- After applying, contact Heatable with your voucher code by phone or email.
How do we source discount codes?
At MyVoucherCodes, we’re lucky to have a team of hard-working individuals who are dedicated to finding you the best possible discount codes, deals and offers that are currently available. We also work closely with retailers to secure exclusive promotions; providing you with unique savings that you won’t find anywhere else.
We keep in touch with retailers and brands
Based in London, our Commercial team is a key part of everything we do. They know the industry, and they work tirelessly to build relationships with big-name retailers in order to secure exclusive offers and rewards that are then passed on to our customers. They keep their ear to the ground for any upcoming offers and sale events too, meaning we’re always ahead of the game when it comes to updating our website.
Our team scours the web for discounts
They work in tandem with our Deal Experts, who can be found at our Cardiff office. These deal-finding wizards scour the web for all of the best discounts and promotions around, before loading them onto our website for customers to enjoy. They also work closely with affiliate networks that keep us informed of the latest offers for the retailers they represent. Our dedicated retailer pages are updated at least twice a week, meaning you can be confident that the voucher codes you’re seeing are up-to-date and valid.
We share our money-saving knowledge
On our retailer pages, you’ll notice in-depth information about the brand and researched hints and tips on how to save money when shopping online. This is where our Category Editors come in - they know a thing or two when it comes to savvy shopping. From technology, health & beauty and fashion to food & drink, home & garden and travel, they keep all pages up to date with content that is designed to make your shopping experience that little bit easier and to help you save money in the process. For more information on the MyVoucherCodes team and the company as a whole, be sure to check out our About Us page.
What if my discount code doesn't work?
As a collaborative team, we do our best to ensure that incorrect or outdated discount codes and offers aren’t listed on any of our retailer pages. To do this, we test the codes ourselves to make sure that they work and aim to give as much guidance as possible with regard to how they are supposed to be used.
However, sometimes details change or codes expire without us knowing. If you find this to be the case, you can get in touch by emailing info@myvouchercodes.co.uk or by visiting our contact page.
How we make money
Using our discount codes is totally free, although we understand that this may seem too good to be true. Like all businesses, we need to make money, and we do this via commission-based relationships with brands and retailers - we earn a small percentage from the retailer every time someone uses a code on our website or clicks through to a sale.
We also make money by offering the brands we work with the chance to buy some extra space on our website, in turn giving more exposure to their biggest and best discounts. And that’s it! By using this model, we’re able to do what we do without charging our customers a penny.

I started at MyVoucherCodes as a Deal Expert, sourcing top deals and discount codes. I combined these skills with my passion for writing to become an Editor, helping readers save money. As a former student and homeowner, I understand the need to budget and provide shopping tips, especially for vegetarian and vegan diets. I've also written for publications like GamesRadar+, The Sun, My Weekly, iPaper and Pick Me Up!
I play video games, write reviews for GameReport in my spare time, and love trying out the latest tech gadgets. I also enjoy DIY projects, having worked in a tool store and renovated my home on a budget.
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About Heatable
Founded in 2017 by two brothers, Heatable is a UK-based company specialising in installing boilers and solar energy solutions. They are recognised as Which? Trusted installers, highlighting their reliability and quality in providing energy-efficient heating systems.Their focus is making boiler installation and maintenance convenient and efficient, ensuring a seamless customer experience. Heatable is committed to offering environmentally friendly options, helping customers reduce their carbon footprint through innovative solar and heating technologies. For more details, you can visit their website.
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I started at MyVoucherCodes as a Deal Expert, sourcing top deals and discount codes. I combined these skills with my passion for writing to become an Editor, helping readers save money. As a former student and homeowner, I understand the need to budget and provide shopping tips, especially for vegetarian and vegan diets. I've also written for publications like GamesRadar+, The Sun, My Weekly, iPaper and Pick Me Up!
I play video games, write reviews for GameReport in my spare time, and love trying out the latest tech gadgets. I also enjoy DIY projects, having worked in a tool store and renovated my home on a budget.