Testimonials can build trust with a potential client

When you’ve spent months—or even years—working with a client to deliver a high performance building, then there’s a perfect opportunity to collect some positive feedback for future marketing. As Ben Adam‑Smith, founder of Regen Media, explains, “testimonials can really range from using soundbites, a couple of words that might be on a website, to a full-on case study that shows the whole journey, including the satisfied customer!” Below, I’ll explain why collecting client testimonials—especially video‑based ones—should be a core part of your marketing strategy, and how to do it efficiently.

Authentic proof that moves prospects

People commissioning a project are looking for reassurance. Glossy photos of previous work or as-built performance data can only go so far; what truly convinces them is seeing happy customers and hearing their experiences. When a prospective client watches a short clip of a homeowner saying, “The whole process worked, we were guided every step of the way, and we’re thrilled with our new home,” they instantly picture themselves in that success story.

Multi‑channel flexibility

A well‑crafted testimonial isn’t limited to a single platform. Ben highlights several ways you can repurpose the content:

  • Website hero sections – a concise quote adds social proof right where visitors land.
  • Email newsletters – embed a short clip or a link to a longer interview to keep your audience engaged over time.
  • YouTube or Vimeo – longer versions (2‑5 minutes) work well for SEO and can attract organic traffic.
  • Paid ads – a compelling snippet can be boosted to reach highly targeted prospects, as Ben mentions, “if you find a certain video gets a bit of traction, then this could even become an advertising opportunity.”

Because the same testimonial can be sliced into various lengths, you get maximum mileage from a single interview.

Cost‑effective production with minimal time

Many people assume that creating video testimonials requires a big budget and a full‑day shoot but it doesn’t have to be that way. Ben comments: “Even a conference call video can work if it’s edited well. All you need to do is find the images that tell the story.” Here are the key steps:

  1. Identify happy clients – target those who “are singing your praises at the end of the process.”
  2. Schedule a brief call – find out if they are willing to help. They could be recording in-person or remotely. If you’re doing it online then sending them a “roving mic” in advance will ensure good quality audio.
  3. Gather supporting assets – photos of the site before and after, plans, or sketches that illustrate the transformation.
  4. Edit for impact – keep it under two minutes for quick consumption; add subtitles for accessibility.

This is one approach that we can support you with at Regen Media.

Storytelling that highlights results

A testimonial is most persuasive when it tells a story. Ben says: “A large part is that it’s driven by the results that someone has experienced.” Encourage clients to speak about how they found the process, challenges they faced, the solution you provided, and the tangible outcome. For example:

“The decision-making can be overwhelming at times but we always felt supported throughout the process. Everything came in on budget and we’ve ended up with a Passivhaus that we absolutely love.”

The testimonials should always be something that resonates with potential new customers, who have all this ahead of them.

Promote your content whenever possible

If you make a lovely piece of content then put it in the marketing mix. Ben advises, “with content, try not to do the ‘show it once, forget about it.’ Keep bringing it back.” Re‑share older testimonials. Not everyone will have seen them and also new customers may have come onto the scene.

Addressing objections before they arise

Potential clients often worry about cost and who to trust. A testimonial can address these concerns. For instance, a client might say:

“I thought hiring a consultant might be wasted money, but the guidance meant we got it right first time.”

Hearing that from satisfied customers can encourage more sales.

Getting started today

We’d love to help you produce useful testimonials. Whether part of a bigger budget case study shoot or a small job using archive photos, make sure testimonials are part of your marketing process.

Let’s capture your next build