How To Offer Finance For Flat Roofs

Updated
May 7, 2026 12:03 PM
Written by Nathan Cafearo
A practical guide for UK roofing firms to add flat-roof finance, improve conversion rates, and stay compliant, with real-world term examples customers now expect.

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The commercial case for customer finance

Customer finance lets you offer a monthly payment route for flat-roof repairs and replacements without discounting your workmanship or materials. Instead of waiting for a customer to “save up”, you give them a structured way to proceed now, while you can still invoice in line with your normal processes once the lender pays out. In a market where labour and material costs have pushed quotes upwards, finance has become less of a “nice extra” and more of an expected checkout option. Done well, it supports stronger average order values, steadier pipeline planning, and fewer stalled decisions.

Standout point: Finance is often the difference between “let me think” and “let’s book it in”.

Why flat-roof customers turn to finance

Flat roofs are rarely a discretionary purchase. Leaks, pooling water, damaged felt, and failed seals tend to worsen quickly, and delays can lead to internal damage and higher remedial costs. Many UK contractors now promote interest-free periods such as 10 or 12 months, and even 12 to 24 months at 0% APR on certain plans, making the monthly commitment feel closer to a utility bill than a major capital outlay. For customers who need longer breathing room, fixed-rate options over 1 to 10 years are widely seen in the market, which helps households align repayments to their budget and personal circumstances.

How finance helps you win more work

Offering finance can lift conversion because it reframes the decision from total price to affordability. Presenting tiered choices, for example 0% over 12 months for faster repayment and a longer fixed APR option for lower monthly payments, keeps customers in control and reduces price-led objections. It can also protect cash flow: once the agreement is approved and the job is completed under the lender’s rules, you receive payment without chasing instalments from the homeowner. For larger flat-roof replacements, finance also supports upgrades customers might otherwise drop, such as improved insulation, better membranes, or longer guarantees.

Typical flat-roof transaction values

Project type Typical scope Common customer price range (GBP) Why finance is requested
Minor flat-roof repair Local patching, sealing, small area remedials £250 to £1,200 Urgent leak, unexpected expense
Partial overlay or refurbishment Overlay system, improved detailing, drainage tweaks £1,200 to £4,000 Spreads cost while preventing escalation
Full flat-roof replacement Strip and replace, new membrane, insulation upgrade £4,000 to £12,000+ Makes a large quote manageable monthly
Commercial flat-roof works Larger areas, access, compliance, phasing £10,000 to £50,000+ Supports capex planning and phased delivery

What you can put on finance

  1. New flat-roof installations (EPDM, GRP, torch-on felt systems)

  2. Full flat-roof replacements including strip-out and disposal

  3. Urgent leak repairs and storm damage remedials

  4. Insulation upgrades aligned to energy-efficiency improvements

  5. Roof lanterns, skylights, and associated waterproof detailing

  6. Gutter, fascia, and drainage improvements linked to the roofline

  7. Maintenance packages when bundled with remedial work

FCA and compliance essentials to get right

If you are introducing customers to finance, you must ensure your activity and messaging are compliant with UK consumer credit rules and lender requirements. Promotions must be clear, fair, and not misleading, especially around representative examples, 0% offers, fees, and eligibility. Customers should understand that approval depends on lender assessment and personal circumstances, and you should avoid giving credit advice unless appropriately authorised. Keep scripts, training, and records tidy, and use approved marketing where possible.

Introducer and broker models, explained plainly

Most roofing firms do not want to become a lender, and they do not need to. With an introducer model, you present finance as a payment option and introduce the customer to a broker or lender platform to apply. The broker sources suitable lending from a panel and manages the regulated credit process, while you focus on surveying, quoting, and delivering the work. In practice, you agree how and when applications are triggered, what information you can share, and how customer consent is captured. This separation helps keep the process efficient and reduces your regulatory burden, provided you stay within the boundaries of your role.

A clear customer journey, step by step

  1. Quote as normal: Provide a written quote with scope, timescales, and any options (repair vs replace, insulation upgrade, warranty levels).

  2. Introduce finance early: Present “pay in full” and “pay monthly” side by side so finance feels standard, not a last resort.

  3. Offer tiered terms: Where available, show an interest-free short term and a longer fixed APR option so customers can choose affordability vs speed.

  4. Application: Customer completes a quick application via the broker or lender journey (usually online), including identity and affordability checks.

  5. Decision: The lender provides an approval, decline, or request for further information.

  6. Confirm scope and schedule: Reconfirm what is included, any exclusions, and the installation date.

  7. Carry out the work: Deliver to spec, keep photos and completion notes where required.

  8. Customer sign-off: Capture completion confirmation in the format the lender needs.

  9. Payout: The lender pays you according to the agreement process.

  10. Aftercare: Provide guarantees, maintenance guidance, and a clear route for snags.

Getting set up with Kandoo

Kandoo helps UK businesses offer finance in a way that is designed to be straightforward for customers and workable for busy teams. The aim is to give you a reliable “pay monthly” pathway that fits naturally into your existing quoting process, with support on how to present options clearly and responsibly. You can position finance around real customer needs, such as urgent waterproofing, spreading the cost of a replacement, or combining a roof upgrade with insulation improvements that may align with wider energy-efficiency funding routes. Once live, your priority is consistency: mention finance early, keep the journey simple, and make the next step obvious.

Banner image concept: A modern UK home with a newly installed flat roof under a clear sky, a roofing contractor and homeowner shaking hands beside a tablet showing a finance plan summary, with a subtle “0% APR available” banner in the background.

Next steps you can take this week

  • Add “Pay monthly” alongside your headline price on quotes and proposal templates.

  • Create a simple terms menu: one short interest-free option (where available) and one longer fixed-rate option.

  • Train your team on the compliance-safe way to describe APR, repayments, and eligibility.

FAQs

Can I really offer 0% APR on flat-roof work?

Yes, interest-free plans over 10 to 24 months are commonly promoted in the UK market, subject to lender approval and customer circumstances. Availability depends on the lender product and your setup.

What longer terms do customers ask for?

Many customers want lower monthly payments, so longer fixed-rate options over 1 to 10 years are widely seen for roofing and home improvement lending. This can suit larger replacements or customers balancing multiple household costs.

Is finance only for full replacements?

No. Contractors increasingly offer finance for urgent repairs as well as planned replacements. For customers dealing with leaks, the ability to act quickly can prevent more expensive damage later.

Will offering finance make us look expensive?

Typically the opposite. Finance reframes the decision around affordability. Present it confidently and transparently, and keep “pay in full” available so customers feel in control.

Do flat roofs create mortgage issues that make finance risky for customers?

Most mainstream UK mortgage lenders still consider properties with flat roofs, particularly where modern materials are used and recent guarantees or survey evidence supports condition. Customers often see a well-specified upgrade as protective of value.

Can customers combine finance with grants?

There is no flat-roof-specific grant, but some UK schemes can support insulation or broader home energy improvements that may include roof works. Where applicable, grants can reduce the amount a customer needs to finance.

What should we say about eligibility?

Keep it simple and accurate: finance is subject to lender assessment, affordability checks, and personal circumstances. Avoid implying guaranteed approval.

How do we present APR clearly?

Explain that APR reflects the cost of borrowing over a year and that total repayable depends on term length and rate. Showing a worked example with monthly payment and total repayable helps customers compare options confidently.

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

Apply now
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