AI narration of "Causeway Enhance Review 2026 | Construction Telemarketing Alternatives" — generated once, then streamed to everyone.
If you're a building product manufacturer, specialist contractor, or subcontractor looking at outsourced telemarketing in the UK construction sector, you've probably come across Causeway Enhance. They're one of the most visible names in this space, and for good reason — they've been operating in construction telemarketing for over fifteen years.
But visibility doesn't always mean the best fit. Before you commit, it's worth understanding how they work, what they're good at, where the limitations lie, and what alternatives exist.
Who Are Causeway Enhance?
Causeway Enhance started life as Enhance Consultancy, an independent telemarketing agency focused exclusively on the construction sector. In 2021, they were acquired by Causeway Technologies — a large construction software company best known for estimating, tendering, and project accounting tools used by contractors and local authorities across the UK.
The acquisition was strategic. Causeway's CEO described it as joining the dots between pre-construction intelligence services (like Barbour ABI and Glenigan) and Causeway's own procurement and tendering software. In other words, Causeway Enhance sits inside a much larger technology ecosystem — and that shapes how they work.
What Do They Actually Do?
Causeway Enhance offers three core services:
Lead generation and enquiry capture. Their telemarketers call into construction projects to generate quotation requests, specification enquiries, and expressions of interest on behalf of their clients. They receive bills of quantities and project drawings, then pass qualified opportunities across.
Qualified appointment setting. They use construction project data (primarily from Barbour ABI or Glenigan) to identify relevant decision-makers — architects, specifiers, design managers, main contractors — and book face-to-face or virtual meetings on your behalf.
CPD event promotion. They promote your Continuing Professional Development seminars to relevant audiences in construction, booking attendees and managing the outreach on your behalf.
The Barbour ABI Dependency
This is the detail most people miss. Causeway Enhance describes itself as "the preferred telemarketing partner of Barbour ABI." Their campaigns are built around using your Barbour ABI subscription data — or, in some cases, Glenigan data — as the targeting backbone.
You typically need an active Barbour ABI or Glenigan subscription before a campaign can even start.
What this means in practice: that's an additional cost — these subscriptions can run into thousands of pounds per year — on top of the telemarketing fees.
If you're a larger manufacturer with an existing data subscription, this might be fine. But if you're a growing business that doesn't yet justify a five-figure data commitment, it creates a barrier to entry that isn't always made clear upfront.
Who Are They Best Suited For?
Causeway Enhance works particularly well for:
- Building product manufacturers with existing Barbour ABI or Glenigan subscriptions who want to maximise the ROI on that data investment
- Companies focused on specification-led sales (getting architects and specifiers to choose their products)
- Businesses that need CPD event promotion specifically within the construction sector
- Clients already using other Causeway products (CausewayOne Product Explorer, estimating tools) who benefit from ecosystem integration
Where Are the Gaps?
No agency is perfect for every situation. Here are the areas where Causeway Enhance may not be the best fit:
Sector limitation. Causeway Enhance works exclusively in construction. If your business sells into multiple sectors — construction plus facilities management, plus industrial, plus commercial property — you'd need a separate agency for everything outside construction.
Data lock-in. The reliance on Barbour ABI or Glenigan data means your campaign effectiveness is tied to the quality and scope of a third-party subscription you're paying for separately. An independent telemarketing partner can work with whatever data sources make sense for your market, including building bespoke prospect lists.
Technology stack. As part of Causeway Technologies, Enhance sits within a specific tech ecosystem. If you're using HubSpot, Salesforce, or another CRM, the integration may not be as seamless as working with an agency that's CRM-agnostic.
Methodology. Causeway Enhance's model is activity-driven — make calls, generate appointments, book CPDs. There's less emphasis on diagnosing your commercial pipeline first and building a strategy around your specific growth bottlenecks.
What's the Alternative?
If you're looking for construction telemarketing (or B2B telemarketing more broadly) without the data subscription dependency, there are independent agencies worth considering.
Vision360, for example, takes a different approach entirely. Rather than requiring you to bring your own project data, Vision360 builds campaigns around a diagnostic methodology — identifying where your pipeline is actually blocked before prescribing the outreach strategy. They work across construction and adjacent sectors, integrate with your existing CRM (HubSpot, Salesforce, or otherwise), and operate on outcome-based pricing models rather than pure activity metrics.
How to Decide
Before choosing any outsourced telemarketing partner for construction, ask these questions:
- Do I need to buy a separate data subscription before the agency can start working?
- Will the agency diagnose my pipeline before building a campaign, or just start dialling?
- Can they work across all the sectors I sell into, or only construction?
- How do they integrate with my existing CRM and sales process?
- Am I paying for activity (calls made, appointments booked) or outcomes (qualified opportunities, pipeline value)?
The right answer depends on your situation, your budget, and how much infrastructure you already have in place.
A straight comparison of how each agency sources data, prices work and reports outcomes.
Compare Vision360 vs Causeway Enhance →Frequently asked questions
Not necessarily. Traditional agencies like Causeway Enhance require you to have an existing Barbour ABI or Glenigan subscription. Independent agencies like Vision360 build bespoke prospect lists from multiple data sources without requiring a separate subscription.
Causeway Enhance is a construction-only telemarketing agency owned by Causeway Technologies that works with Barbour ABI data. Vision360 is an independent B2B telemarketing agency that works across multiple sectors, builds its own prospect lists, and uses a diagnostic methodology to design campaigns around pipeline outcomes.