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Insights — Channel Creation & New Revenue Streams — 3 min read

A Menu of Services to Add Around an Existing Product

If you only sell the box, you are leaving the most profitable part of the relationship to someone else. Here is how to reclaim the service layer.

A diagram showing a central product surrounded by various service offerings.

In short

Product businesses can add services such as professional installation, user training, preventative maintenance contracts, remote monitoring, performance audits, and decommissioning. The key is to select services that leverage existing technical expertise and solve a genuine customer friction point throughout the product's lifecycle, rather than just reacting to failures.

Most product-based companies suffer from a 'transactional gap'. They sell a product, and then they don't hear from the customer again until that product fails or needs replacing years later. During that gap, the customer is still using the product, still has needs, and is often paying other people to help them.

Adding a service layer is about filling that gap. It's not about inventing new skills; it's about commercialising the expertise you already have. This 'menu' of services helps you identify which routes to revenue might fit your existing product line.

The Product Lifecycle Service Menu

Look at your product's journey from the customer's perspective. Every stage has a potential service attached to it:

StagePotential Service Channel
Pre-PurchaseApplication engineering, site surveys, feasibility studies
InstallationWhite-glove delivery, commissioning, integration services
Early UseOperator training, safety certification, optimisation
Ongoing UsePreventative maintenance, consumables replenishment, helpdesk
OptimisationPerformance audits, software updates, efficiency reporting
End of LifeDecommissioning, ethical disposal, trade-in/refurbishment

Evaluating the best 'fit'

Evans evaluates potential channels based on three main criteria: margin potential, setup cost, and management attention. A service that requires a 24/7 call centre is a very different beast from an annual site audit. You should prioritise the one that offers the highest 'speed to evidence'—the ability to prove customers will pay for it before you over-invest.

The risk of 'Service Creep'

The danger of adding services is that you start doing everything for everyone. Without a disciplined 'Product-to-Service' route, you can end up as a bespoke consultancy that happens to sell a product. This kills scalability. Every service you add should be as standardised and 'productised' as possible.

How to choose where to start

Look for the 'Necessity' service first. What is the one thing the customer *must* do for the product to work? If you aren't providing that, you are losing a captive market. Often, this is installation or initial setup.

The Channel Creation Programme helps businesses navigate these choices, ensuring the new channel creates economic value rather than just more work. It starts from £1,995 + VAT/month.

Could your business support another route to revenue?

Evans Channel Creation identifies, validates and builds additional revenue channels from capabilities a business already has — B2B to D2C, D2C to B2B, product to service, recurring revenue or partners — and says so plainly when a channel should not be built. Programme from £1,995 + VAT per month over six months.

Related services

Written by

By Tom Evans

Founder, Evans Sales Consultancy

Published 2 October 2026 — 3 min read

Common questions

  • Start by offering the service only to a specific geographic area or a specific customer tier. Use the revenue from those initial sales to fund the recruitment of dedicated service staff.

  • Generally, no. Giving it away sets the value at zero in the customer's mind. It's better to discount the product slightly and charge for the service, as the service is what keeps you in the building for the next sale.

  • Typically, knowledge-based services like performance audits or remote monitoring (SaaS-like models) have higher margins than labour-intensive services like physical repair.

Still working out the right approach?

If your question is specific to your company, product or target market, we can help you work through the commercial options.

Discuss your market entry

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If your business could sell more than it currently does, the fastest way to find out why is to look at the numbers together.