PARTNERS AND SUPPLIERS

#1 tip for keeping your tenants happy while protecting your property

BOXT 1 December 2025

How many times have you heard the phrase 'a happy tenant equals a happy landlord'? As the UK's most trusted¹ boiler installation company, we've learned this saying carries weight. With the promise of more efficient monthly bills, a reliable hot water supply and lower maintenance costs, a simple boiler upgrade offers numerous benefits. These include: 

High tenant satisfaction

Did you know that 93% of renters think it's important to understand their home's energy efficiency, compared with 87% of homeowners?²

Following the latest Price Cap announcement, the UK’s average household's annual energy bill has risen to £1,755³. But with a new, A-rated boiler, you can help your tenants save up to £569⁴ a year, and provide more reliable and energy-efficient heating and hot water. By supporting your tenant in small ways, they'll be happier overall and more likely to remain in your property for a longer period.

Lower maintenance costs

All new boilers come with a manufacturer's warranty, which usually ranges from five to twelve years. This protects you against any manufacturing faults that develop during that period, as well as the parts and labour required to fix them, provided the boiler is serviced annually.

As a result, your boiler will be less prone to breakdowns and costly repairs, and the value of your property will increase.

Top tip: Take a look at BOXT’s Boiler Service Plans to keep your system in its best condition, and get handy reminders about your annual service.

Greater peace of mind

Under the UK's Landlord and Tenant Act, all landlords must provide adequate heating and hot water in their properties. Thanks to recent advancements, modern boilers are engineered to significantly reduce the risk of carbon monoxide leaks, which protects both tenants and landlords from potential liability issues.

For greater peace of mind, take a look at BOXT Life, BOXT’s all-inclusive boiler plan. It includes a new A-rated boiler, installation, annual servicing, and unlimited repairs, from only £33.35⁵ per month for the duration of your contract.

Interested in keeping your tenants happy while protecting your property?

Just tap the button below to learn more. As a member of the NRLA, enjoy an exclusive £75 discount on any boiler installation with the code NRLA75⁶. And with the BOXT Price Match Promise⁷ get BOXT’s best deal.

1 Based on the highest proportion of 5-star Trustpilot reviews versus direct competitors

2 https://www.rightmove.co.uk/guides/content/uploads/2024/10/Rightmove-Greener-Homes-Report-2024.pdf

3 For more information on the Ofgem Energy Price Cap, please click here.

4 Energy bill saving based on upgrading from a G-rated to an A-rated boiler in a detached home with a high gas usage of 26,000kW in line with October Ofgem Price Cap

5 Boilers from £33.35 per month over 120 months. Example based on cash price of £1,845.00 (boiler and installation) plus servicing at £6.99/month. Total amount payable £4,002.46. Amount of credit £1,845.00. Total cost of credit £1,318.66. Fixed interest rate 11.90%. Total APR 19.65%. Subject to status and credit check. Terms and conditions apply.

6 Terms and conditions apply. For more information, visit https://www.boxt.co.uk/boilers/nrla. Please note that the offer cannot be used in conjunction with any other offers. There may be better promotions available - visit our www.boxt.co.uk to find the best deal for you.

7 For more information, please see: https://www.boxt.co.uk/the-boxt-price-promise

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BOXT

BOXT started out as a trailblazing boiler installation company in 2017 – the first to offer everything effortlessly online. But we were just warming up.

Today, we’re the UK’s most trusted installer* with over 50,000 reviews on Trustpilot.  Our nationwide team of engineers are proud to fit new boilers, solar panels, air conditioning systems, heat pumps, home storage batteries and EV chargers.