Townmore Cleanrooms

Precision-built environments for medtech, pharma and advanced manufacturing

Townmore delivers high-performance cleanrooms and controlled environments where precision, compliance and quality are paramount. Led by sector specialist Finbarr Marrett, our Cleanrooms Division brings deep technical expertise, proven sector experience and an unwavering commitment to delivering environments that perform flawlessly from day one.

Since 2017, Townmore has been a trusted partner to leading medtech and pharmaceutical clients — delivering multiple consecutive projects, maintaining long-term on-site teams and consistently achieving validation-ready outcomes.

Lab environment with workers doing tasks

A Specialist Discipline — Delivered by Specialists

Cleanroom construction is fundamentally different from general construction. These environments are highly regulated, technically complex and designed to operate with zero tolerance for error.

They require ultra-tight tolerances and specialist installation methods. Walls interlock with no capacity for rework, surfaces must be completely seamless, and every junction must be smooth, coved and crevice-free to prevent contamination.

At Townmore, we understand that Cleanrooms undergo rigorous testing and qualification before they can be put into operation. We deliver each project with validation in mind, supporting client CQV teams through:

specialist clean rooms

Our process includes...

Pre-approved
testing
protocols

Detailed
documentation and traceability

Measured performance criteria and pass/fail results

Full turnover packs and validation-ready handover

What We Build

  • ISO-classified cleanrooms
  • Medtech manufacturing suites
  • Pharmaceutical production spaces
  • QC laboratories and analytical labs
  • Research and R&D facilities
  • Hybrid, modular and traditional cleanroom solutions
  • MEP-intensive controlled environments
  • Specialist production and packaging rooms
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what we build

Why Choose Townmore

1. Proven Specialist Leadership
2. Embedded, Long-Term Partnerships
3. A Client-First Delivery Model
4. Delivery Certainty in a High-Demand Sector
5. Validation-Ready Outcomes

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why choose townmore

Latest Projects

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Residential

Griffin Point

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Project Size: 7,500 sq ft
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Healthcare

Nenagh PCC

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Project Size: 85,000 sq ft
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Healthcare

Tullamore PCC

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Residential

Southern Cross

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Healthcare

Roscrea PCC

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Fit-out & Refurbishment

Maldron Hotel

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Our Clients

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Trinity logo
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What Our Clients Say

Townmore met my expectations and those of my stakeholders. The Townmore team went above and beyond in ensuring this project was completed on time. This was a difficult project given the short time frame and the many different trades that need to co-operate and work seamlessly. I would have no difficulty considering Townmore, Finbarr and his team for any future projects.

Ciarán O’Callaghan, Viatris

We are very pleased with the quality and delivery of the cleanrooms installed by Townmore at our facility in Bray. The work was carried out to the highest standard and delivered on time, this was a great achievement considering construction commenced during Covid-19 lockdown.

I have no hesitation in recommending Townmore to anyone and look forward to working with them again.

Derek Kelly, Indutrade, MeHow Medical

This was a complex project with regard to the stripout of the redundant production plant, and the design and installation of a Class D clean room, Atex facility. The project was delivered on time and Townmore took the lead as PSCS and showed high standards of Safety throughout and high standards of workmanship.

We look forward to future projects together.

Daniel Wolohan, Merck Signma

From start to finish, Finbarr and his team demonstrated professionalism, attention to detail, and a commitment to quality, consistently exceeding our expectations.

The project was delivered efficiently, while meeting our operational requirements, and with minimal disruption to our facility. Townmore’s technical expertise, structured approach, and collaborative manner make them a highly reliable partner.

I am happy to recommend Townmore for any specialist cleanroom or controlled environment projects.

Denis Maher, West Pharma

Townmore has been the resident contractor at our Bray facility since 2017. Finbarr and his team have demonstrated a high level of professionalism, coordination, and technical capability, ensuring each area is completed, commissioned, and returned to operation before progressing to the next phase.

Townmore continues to meet our expectations for safety, quality, and delivery, and we are pleased to continue working with them on expansion projects across the facility.

Migdo Natal, Jabil, Ireland

Enquiry

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