
Special Works for HVAC systems
Delivering targeted improvements with the same precision, care and coordination that define our larger projects.
Tailored HVAC solutions for unique projects
Not every project requires a full design and build programme. Systems may require selective upgrades, components may reach end of life, or layouts may change, creating the need for focused, well-coordinated interventions.
Our pecial Works offering is structured to support these more contained scopes, providing practical engineering solutions that integrate with existing HVAC systems while maintaining performance, reliability and discretion within occupied properties.
Our dedicated Special Works team is set up to manage smaller and non-standard projects that fall outside of our five-step delivery process. Despite the project’s size or complexity, each is handled with the same technical oversight and installation quality as our major HVAC works.
We focus on:
- Careful planning and coordination
- Protection of existing finishes and occupier environments
- Transparent communication from start to finish

Our Special Works HVAC expertise
- Targeted System Upgrades: Upgrades to existing HVAC systems, including controls improvements and capacity enhancements to suit changing property layouts or usage.
- Equipment Replacement: Replacement of obsolete or end-of-life equipment where renewal is more practical and cost effective than ongoing repair.
- Condenser Relocations: Repositioning or upgrading of external plant to address planning, noise or space constraints, including coordination of associated builders works where required.
- Additional Rooms: Extension of existing systems to serve new spaces, ensuring compatibility with current equipment and maintaining system performance.
- System Modifications: Alterations to pipework, drainage or distribution to accommodate layout changes within the property.
Why choose Calibre Climate for tailored HVAC solutions?
- Expert HVAC engineers: Proven specialists with experience delivering HVAC systems for England’s finest homes.
- Minimal disruption: Projects are carefully planned and coordinated to ensure seamless delivery within occupied environments.
- Integrated solutions: Every intervention is engineered to optimise and futureproof system performance.
- Consistent quality standards: The same level of precision, craftsmanship, and technical oversight is applied to every project, regardless of scope.

FAQs
Air conditioning should be serviced annually, or more often for heavily used or older systems. F-Gas regulations may require more frequent leak checks depending on refrigerant volume. Regular servicing improves efficiency, reduces breakdowns, and extends equipment lifespan.
A refrigerant leak check identifies leaks in AC systems using visual inspection, pressure monitoring, and electronic detectors. It’s required regularly, depending on system size, and must be documented in line with F-Gas regulations.
Yes. Much of our work takes place in occupied, high-value residences, delivered with a discreet, white-glove approach that prioritises protecting finishes and keeping disruption to an absolute minimum.
The Special Works team typically manages smaller, focused projects such as one or two room installations, upgrades to existing systems, and equipment relocations – essentially anything that doesn’t require a full-property installation with all the associated works.
YOUR HOME.YOUR TEMPERATURE.
Find out how we can help you achieve the perfect temperature in your home.


