Practical Expertise. Honest Advice. Quality Workmanship.
Hargan (UK) Ltd — a Nottingham-based mechanical services company with over 20 years of experience delivering commercial HVAC, heating, and ventilation projects across the East Midlands.
A Commercial Mechanical Contractor You Can Rely On
Hargan (UK) Ltd is a Nottingham-based mechanical services company. We design, install, and maintain commercial heating, ventilation, air conditioning (HVAC), and comprehensive plumbing systems for commercial properties across the East Midlands. Our clients include private care providers, offices, retail units, hospitality venues, and public sector facilities.
We've been delivering commercial building services projects for over 20 years. In that time, we've built a reputation for honest advice, reliable delivery, and quality workmanship on every job — from boiler replacements and air conditioning upgrades to full mechanical fit-out projects.
We are a Gas Safe registered and REFCOM certified contractor. All mechanical installation work is rigorously tested, commissioned, and certified to current UK regulations, giving clients and building owners the documentation they need for total compliance and peace of mind.
What We Stand For
We believe good mechanical work is built on three things: honesty, reliability, and attention to detail. We won't oversell you on what you don't need, we'll turn up when we say we will, and we'll do the job properly.
Transparent pricing — no hidden costs or surprises
Honest project advice from engineers who know the trade
Punctual, professional on-site conduct
A tidy finish and clean handover on every job
Long-term relationships with clients built on trust
What We Do
We provide end-to-end mechanical services for commercial properties — from full HVAC design and plant room installations through to air conditioning upgrades and ongoing preventative maintenance.
Commercial mechanical installation and design
Air conditioning and VRF/VRV systems
Commercial gas boilers and heating (Gas Safe)
Ventilation and heat recovery (MVHR)
F-Gas compliance logging and leak detection
Planned preventative maintenance (PPM)
Want to discuss a project? We'd love to hear from you.
Whether it's a new build fit-out or a system upgrade, we'll give you honest advice that you can trust.