How To Offer Finance For Boiler Installations

What customer finance really is in a boiler business

Customer finance lets you offer monthly payments at the point of sale, so the homeowner can approve the installation without paying the full amount upfront. For a boiler business, it is less about “becoming a lender” and more about giving customers an accessible way to say yes while you still get paid through an established finance partner. In today’s market, customers increasingly expect choices like 0% APR for shorter terms, low or £0 deposits, and longer repayment options for affordability. The practical upside is simple: finance can reduce price resistance, protect your margins, and help you win jobs that might otherwise be postponed.

Standout thought: If you only sell boilers at a cash price, you are competing on budget. If you sell outcomes with flexible payments, you are competing on value.

Why customers use finance for heating upgrades

Boiler replacements are rarely planned purchases. They often arrive alongside a breakdown, a failing system, or an urgent need for a more efficient setup. Even when customers can afford the total cost, spreading payments can feel safer for household cash flow, especially when other bills are rising. That is why interest-free windows such as 12 to 24 months at 0% APR have become common, and why some providers promote longer terms, including options that can stretch out to 10 years on certain plans or models. Customers also respond well to clear, fixed monthly figures, particularly when the total repayable is transparent and the process is quick.

How finance can lift conversions and average order value

Offering finance changes the decision from “Can we afford this boiler?” to “Which monthly plan suits us best?”. In practice, that shift can increase acceptance rates on quotes, reduce shopping around, and support upgrades to higher-spec models or add-ons such as smart controls, filters, and extended warranties. National providers have conditioned the market with straightforward options like up to 2 to 3 years at 0% APR for eligible customers, and longer-term fixed-rate plans where the monthly figure is lower. Digital-first installers have also raised expectations around speed, with fast quoting and rapid installation paired with finance options. If your process matches that clarity and convenience, you make it easier for customers to proceed.

Typical boiler installation transaction values

Examples of what you can finance

1. New combi, system, or heat-only boiler supply and installation

2. Smart thermostat and heating controls upgrades

3. Powerflush and system cleaning

4. Magnetic filter and protection packages

5. Radiator replacements and balancing

6. Boiler cover, servicing bundles, and extended warranty add-ons

FCA and compliance essentials (what to get right)

If you introduce customers to finance, you must treat promotions carefully: present APR, term length, and key conditions clearly and fairly, and never imply guaranteed acceptance. Ensure your team understands the boundary between explaining options and giving regulated advice. Use compliant representative examples where required, keep records of customer communications, and make sure affordability and credit checks are handled by the lender. Your website and quote documents should be consistent, and any “0%” claim must match the actual product offered to eligible customers.

Broker and introducer models, explained plainly

Most installers use an introducer or broker-style setup. You focus on the boiler survey, the specification, and the quote, then introduce the customer to a finance application that is provided and underwritten by a finance partner. The lender assesses the application, including credit status and affordability, and confirms approval and terms. If the customer is approved and proceeds, the finance partner pays you for the work under agreed settlement terms, while the customer repays the lender in monthly instalments. This approach is popular because it allows you to offer recognised products such as interest-free periods, no-deposit options (where available), and longer repayment plans, without you taking on lending risk.

A customer journey that feels simple (step by step)

1. Quote with two views: present the cash price and at least one monthly payment illustration (for example, 12 or 24 months at 0% APR if available).

2. Set expectations early: confirm that finance is subject to status and that approval depends on the lender’s checks.

3. Make terms tangible: show term length, deposit (if any), monthly amount, total repayable, and what happens at the end of the interest-free period.

4. Let customers choose: offer a short interest-free option and a longer-term option with a lower monthly payment.

5. Apply in minutes: the customer completes the application via the lender journey, typically online.

6. Approval and confirmation: once approved, the customer reviews and accepts the agreement.

7. Schedule the install: book the job with a clear timeline and a fixed scope of works.

8. Complete the work: installation, commissioning, and handover.

9. Aftercare: confirm servicing requirements, warranty registration, and who to contact for finance queries versus technical issues.

Quick win: Put the monthly payment figure beside your “Book survey” or “Accept quote” button. It reduces drop-off.

Getting started with Kandoo

Kandoo is a UK-based retail finance broker, which means we help businesses offer customer finance in a structured, compliant way. The practical starting point is to map your typical job values, your preferred deposit stance, and the customer profiles you serve, then choose a finance approach that fits: interest-free windows for shorter terms where available, plus longer-term options for affordability on larger installs. We will help you design how finance appears on your website and quotes, align the application flow with your sales process, and support your team with the right language so customers understand APR, total repayable, and the difference between 0% offers and longer fixed-rate plans.

Next steps to take this live

• Review your last 30 quotes and identify where monthly payments would have changed the outcome.

• Decide your core offer: a short 0% option, a longer-term lower-payment option, or both.

• Add a simple monthly payment illustration to your quote template and landing pages.

Banner image concept: A modern UK kitchen with a newly installed combi boiler on the wall, a smiling homeowner reviewing a tablet showing a simple finance plan with 0% APR and a monthly payment breakdown, soft daylight, clean and trustworthy atmosphere.

FAQs

Can I offer 0% APR boiler finance?

Yes, many boiler finance offers in the UK include 0% APR interest-free periods, commonly 12 to 24 months, with some providers offering longer interest-free terms on selected models. Availability depends on the finance product and customer status.

Do customers usually need a deposit?

Some plans require a deposit, often around 10% to 20%, but there are also options marketed with low or £0 deposits. Deposit choice can also be a lever: a higher deposit can reduce monthly payments.

What terms do customers expect to see?

Shorter plans are often positioned as interest-free, while longer plans can run for several years and, in some cases, up to 10 years to keep monthly payments lower. The key is to show both monthly cost and total repayable clearly.

Is boiler finance better than a personal loan?

For many customers, boiler-specific finance can be simpler because it is designed around the purchase and installation and may include interest-free windows. Personal loans can be flexible, but they are not tailored to the installer journey and may not be as cost-effective depending on the rate.

Will offering finance slow down my sales process?

Not if it is implemented well. When the application is integrated into your quote and follow-up, finance can speed up decisions by removing the need for customers to “find the money” elsewhere.

What should I put on my website about finance?

Keep it clear and compliant: explain that finance is subject to status, show example terms responsibly, and ensure any 0% claim is accurate for the product offered. Customers respond best to simple monthly illustrations and transparent total costs.

Can customers with poor credit apply?

Some providers consider a wider range of credit profiles, but acceptance is never guaranteed. The safest approach is to explain that eligibility is determined by the lender’s checks and to offer alternative term structures where available.