Windows & Doors Ads - Case Study - Codex Web Development

Case Study

A £400 Meta Ads Budget Generated 64 Leads and £10,000+ in Jobs

Meta Ads Social Media Lead Generation

How a windows and doors fitting company with a modest £400 budget over 2 months generated 64 leads and converted them into over £10,000 worth of jobs through a targeted Meta advertising campaign.

64 Leads Generated
£6.25 Cost Per Lead
£10,000+ Jobs Closed
25x Return on Ad Spend
Step 1

Overview

A local windows and doors fitting company wanted to explore paid advertising but had a limited budget. They were sceptical that a small spend could deliver real, tangible results. They had seen businesses pour money into ads with very little to show for it, and they did not want to make the same mistake.

With a total budget of just £400 over 2 months, we built and managed a targeted Meta advertising campaign designed to generate qualified leads in their local area.

The result was 64 leads at an average cost of £6.25 per lead, converting into over £10,000 worth of jobs and a return of more than 25x on the original spend.

Step 2

The Starting Point: No Paid Advertising

Before working with us, the client was not running any paid advertising. Their leads came through word of mouth and whatever organic visibility they had. It was inconsistent, and they had limited control over how much work was coming in at any given time.

They came to us with a few concerns:

  • A small budget, and uncertainty about whether it would be enough to see results
  • No previous experience with Meta advertising
  • Concerns about wasting money on ads that do not convert
  • A need for leads that turned into actual jobs, not just clicks or enquiries that went nowhere

We understood the brief. Small budget, real results, no fluff.

Step 3

What We Did

Running effective Meta ads on a tight budget requires precision. Every pound matters, so the strategy, targeting, and creative all have to work together.

  • Audience research and targeting: We identified the specific audience most likely to need windows and doors fitting in the local area, targeting by location, age, homeowner demographics, and interest signals.
  • Ad creative and copywriting: Ads designed to stop the scroll and speak directly to what the target audience cares about. Clear, direct messaging focused on quality, local trust, and a strong offer.
  • Lead generation campaign setup: We used Meta's native lead form format to capture enquiries directly within the platform, reducing friction and maximising conversion rates.
  • Budget allocation and optimisation: With only £400 to spend, every decision was intentional. We monitored performance closely and adjusted targeting throughout the campaign to protect the budget and improve results.
  • Lead follow-up guidance: Generating leads is only half the job. We ensured the client knew how to follow up quickly and effectively to convert enquiries into booked jobs.

Low budget does not mean low effort. If anything, it demands more skill and precision than a campaign with unlimited spend.

Step 4

The Results: 25x Return on Ad Spend

Over the course of 2 months, the campaign delivered results that genuinely surprised the client.

  • 64 leads generated from a £400 total budget
  • £6.25 average cost per lead, well below typical trade industry benchmarks
  • Over £10,000 worth of jobs booked and closed from those leads
  • A return of over 25x on the original ad spend

The leads were also genuinely qualified. These were local homeowners actively looking for windows and doors fitting services, not random clicks from people with no intent to buy.

Step 5

Why This Campaign Worked

  • Precise local targeting: We put the ads in front of exactly the right people in exactly the right area, minimising wasted spend from day one.
  • Frictionless lead capture: Using Meta's native lead forms meant potential customers could enquire without ever leaving the platform, dramatically increasing conversion rates.
  • Strong ad creative: Clear messaging and compelling visuals built immediate trust and drove action from the people who saw the ads.
  • Tight budget management: We monitored spend closely throughout and optimised in real time to ensure the budget was working as hard as possible.
  • Quick follow-up on leads: The client acted on enquiries fast, which is essential. Speed of response is one of the biggest factors in converting leads into jobs.
Step 6

The Numbers in Context

  • Total ad spend: £400 over 2 months
  • Total leads generated: 64
  • Cost per lead: £6.25
  • Jobs closed: £10,000+ in revenue
  • Return on ad spend: 25x+

Most businesses never test Meta ads because they assume it takes a large budget to see results. This campaign proves that is not the case. The right strategy, the right targeting, and the right creative can deliver exceptional results on even the tightest of budgets.

Step 7

Conclusion

Paid advertising does not have to mean big budgets. With the right approach, even a modest spend can generate a pipeline of qualified leads that turns into real, tangible revenue.

This client spent £400. They got 64 leads. They closed over £10,000 in jobs. That is not luck, that is a well-executed strategy built around their specific business, their audience, and their goals.

If you have been putting off Meta ads because you think you cannot afford them, this case study is your answer. The budget is rarely the issue. The strategy is what matters.

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