How To Offer Finance For Biomass Boilers

Updated
May 7, 2026 12:15 PM
Written by Nathan Cafearo
A practical guide for UK installers to offer biomass boiler finance, covering deal sizes, product options, compliance, customer journey, and how a broker model can boost conversions.

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A modern biomass boiler installation on a UK farm or rural estate, with a technician and a business owner reviewing financing documents on a tablet; soft daylight, green fields in the background, atmosphere of practical, low-carbon investment.

Customer finance, explained for biomass businesses

Customer finance lets you turn a large, one-off installation quote into manageable monthly repayments, without discounting your price. For biomass boiler projects, that matters because equipment, integration, fuel storage and commissioning can push totals beyond what many customers keep in cash. When you offer finance at the point of sale, you reduce friction and make decision-making simpler, especially for farms, estates and larger facilities weighing energy costs against capital budgets. Done properly, finance is not an add-on: it becomes part of the proposal, alongside projected savings, maintenance plans and fuel strategy.

Understanding APR isn’t just about percentages - it’s about knowing what you’ll pay in real terms.

Standout line: Finance helps customers say “yes” to the right system size, not the cheapest compromise.

Why customers choose finance for biomass projects

Biomass buyers typically finance for one of three reasons: cash flow, timing and certainty. Cash flow is obvious, but timing is often decisive: customers may want the boiler in before winter, before an old unit fails, or to meet site operational needs. Finance also helps when customers are expecting income that supports affordability, such as heat incentive payments, or when funder structures allow repayments to align with those receipts. In the domestic end of the market, fixed monthly repayments can make a higher-efficiency system feel comparable to a conventional heating upgrade, particularly for large or very inefficient homes.

How finance grows conversions (and protects margin)

Offering finance can lift conversion because it reframes the discussion from total cost to monthly affordability, allowing customers to compare options fairly. It also widens your addressable market: customers who would have delayed, downsized, or chosen another technology can proceed when the payment profile matches their budget cycle. For commercial clients, finance can align repayments to the asset’s economic life and keep working capital available for stock, staffing, or seasonal operational peaks. For you, the installer or supplier, it can reduce price haggling and shorten the sales cycle because the funding route is clear from the start.

Typical transaction values (UK)

Customer type Typical funded amount Common term range Notes you can use in sales
Smaller commercial and rural sites From around £25,000 2-7 years Specialist lenders often consider new, used, or auction-bought equipment where appropriate.
Mid-size commercial installs £50,000-£250,000 3-7 years Hire purchase and finance leases are common, with payments aligned to expected useful life.
Larger commercial projects Up to around £500,000 Up to 84 months Some lenders can fund up to 100% of net installation cost, with quick decisions on well-presented cases.
Domestic (higher-cost homes) Up to £50,000 Up to 10 years Branded domestic packages exist with fixed monthly repayments and an advertised APR around 10% for 10 years.
Replacement projects with incentives Case-dependent Often structured to match receipts Some replacement funding can start repayments only after the first incentive payment is received, reducing timing risk.

What you can put through finance

  1. Biomass boiler supply (new or used where acceptable)

  2. Installation labour and project management

  3. Commissioning, integration and controls

  4. Buffer tanks, pipework, and plant room works

  5. Fuel store, augers, hoppers, and handling equipment

  6. Flues, emissions components, and safety systems

  7. Ancillary enabling works where bundled into the project

FCA and compliance: what you must get right

If you introduce customers to finance, you must ensure promotions are clear, fair and not misleading, especially around APR, total amount payable and key exclusions. Avoid implying guaranteed acceptance, and keep any comparisons evidence-based. Only present finance in ways your permissions and agreements allow, and make sure staff understand what they can and cannot say about suitability. Use approved wording, keep records of customer communications, and treat vulnerable customers appropriately. If in doubt, pause and ask your broker partner for compliant copy.

Introducer and broker models in plain English

Most installers use an introducer model: you identify a customer who wants monthly payments, then pass their details to a broker who sources funding from suitable lenders. The broker handles eligibility checks, proposes terms, and manages the application and documentation, while you focus on surveying, specifying and delivering the installation. This structure is popular in biomass because customer types vary widely, from households to farms to public-sector bodies, and the best funding option can depend on asset type, contract value and whether the deal needs a lease, hire purchase, or a fixed-rate loan. The practical benefit is consistency: the same sales process can support both £25,000 rural installs and larger projects.

What the customer journey looks like (step by step)

  1. Quote stage: You present the system options and include an “or from £X per month” finance illustration (using approved, accurate figures).

  2. Customer enquiry: The customer confirms they want to explore finance and provides basic details (business type, time trading, rough turnover, deposit preference).

  3. Introduction: You submit the lead to the broker with the quote, specification and installation timeline.

  4. Lender matching: The broker selects suitable products (for example hire purchase vs finance lease) and checks affordability and documentation needs.

  5. Application: The customer completes the application and provides supporting documents where required.

  6. Decision: Approval is issued, sometimes quickly on straightforward cases, with terms, fees and conditions clearly set out.

  7. Acceptance: The customer signs the agreement. You confirm delivery and installation dates.

  8. Install and commissioning: The project is completed to spec. Any lender inspection steps are followed.

  9. Payout and repayments: Funds are released in line with the agreement, and the customer begins repayments (or, on certain replacement structures, after the first incentive payment is received).

Getting started with Kandoo

Kandoo is a UK-based retail finance broker, so our role is to help you offer customer finance without turning your business into a finance department. We will discuss your average job value, customer profile and sales process, then help you position finance in a way that is clear and compliant. From there, you can introduce customers to us and we will source suitable options, manage the application journey, and support you with practical guidance on presenting monthly costs properly. The goal is simple: fewer stalled quotes, stronger conversion, and a finance offering that fits your brand.

Next steps

  • Review your last 20 biomass quotes and identify where price objections occurred.

  • Decide the two or three package options you sell most often and create finance-ready versions.

  • Speak to Kandoo about introducing finance at enquiry stage, not after the customer hesitates.

FAQs

How much can customers typically finance for a biomass boiler?

Specialist UK funding can start from around £25,000 for smaller commercial installs, while larger projects can run up to around £500,000 depending on the customer and scope.

Can finance cover installation as well as the boiler?

Yes. Many funders will consider the full works package, including equipment, installation and commissioning, which can support a true low-upfront-cost proposition.

What finance products are most common for biomass?

Hire purchase and finance leases are both widely used. Hire purchase usually ends with ownership transferring, while a finance lease is structured around rentals with end-of-term options.

Do any lenders consider heat incentive income?

Some specialist lenders take incentive-style income into account when assessing affordability, and certain replacement structures can align repayments with the timing of the first payment.

Is there a domestic finance option for homeowners?

Yes. Domestic packages exist with fixed monthly repayments, with examples in the market offering around 10% APR over 10 years and capped amounts up to £50,000 for suitable properties.

Can farms, estates and public-sector sites access tailored funding?

Often, yes. Biomass finance is commonly arranged for farms, estates and larger facilities, and public bodies may also pursue dedicated decarbonisation funding routes where the case for biomass is well evidenced.

How quickly can finance be approved?

Timelines vary, but straightforward applications can be turned around quickly when documentation is in order and the quote and specification are clear.

What do we need to provide to introduce a customer?

Typically: the quote, basic customer details, the proposed equipment and installation plan, and the expected timeline. The broker will confirm any additional documents needed.

I am a business

Looking to offer finance options to my customers

Find out more

Apply for a loan

I'd like to apply for a loan

Apply now

Apply for a loan

I'd like to apply for a loan

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