Business Details
Emergency
services
Expert HVAC Design, Installation & Maintenance Services
Calder Building Services has been delivering comprehensive mechanical and property maintenance solutions across the UK and Europe for over 25 years. Our independently owned business combines creative, technical, and business expertise to meet and exceed client expectations through tailored HVAC design, installation, and maintenance services. With a team boasting over 100 years of combined industry experience, we specialise in high-end mechanical projects for national and international clients, offering nationwide coverage and 24/7 reactive support.Our commitment to quality is evidenced by accreditations including Gas Safe, Safe Contractor, and CHAS, alongside partnerships with leading manufacturers. We prioritise innovation, efficiency, and client collaboration, ensuring projects are completed on time, on budget, and to the highest standards of safety and performance.
Services
HVAC Installation
Air Source Heat Pumps
Commercial Refrigeration
Maintenance Services
Design Consultancy
Highlights and features
- We have over 25 years of experience delivering HVAC solutions across the UK and Europe.
- Our team boasts 100+ years of combined industry expertise in mechanical and property maintenance.
- We provide 24/7 reactive maintenance services with rapid response times nationwide.
- Accredited by Gas Safe, Safe Contractor, and CHAS for safety and quality assurance.
- We offer nationwide coverage with partnerships for cost-effective, turnkey project management.
Associations and certifications
- Gas Safe
- Safe Contractor
- CHAS
- REFCOM
Services
HVAC Installation
Calder Building Services delivers bespoke HVAC installation solutions for commercial and residential properties. Our services include full project management, offsite manufacturing, and integration with existing systems. With expertise in fast-track retail fit-outs and nationwide roll-outs, we ensure energy-efficient, compliant installations aligned with client needs and industry standards.
Air Source Heat Pumps
We provide renewable heating solutions through air source heat pumps (ASHPs) for domestic properties. These systems reduce energy bills and carbon emissions while offering reliable heating and hot water, even at temperatures as low as -15C. Our installations qualify for government incentives, ensuring long-term cost savings and sustainability.
Commercial Refrigeration
Our commercial refrigeration services include beer cellar cooling, cold rooms, and refrigerated display units. We supply, install, and maintain systems for hotels, pubs, and retail sectors, ensuring 24/7 operational efficiency. All work is backed by manufacturer warranties and performed by certified engineers.
Maintenance Services
We offer planned preventative and reactive maintenance for mechanical and property systems across the UK. Our 24/7 service includes rapid response times, B&ES-certified engineers, and a bespoke tracking system for job progress. Services cover air conditioning, electrical, gas, plumbing, and roofing works.
Design Consultancy
Our design consultancy provides innovative, energy-efficient solutions tailored to client requirements. With Chartered Engineers and specialists, we deliver low-energy designs, technical project management, and soft-landing support. Our approach ensures seamless integration of mechanical systems into new builds and retrofits.
Questions
What HVAC services do you offer?
We provide full HVAC solutions including design, installation, maintenance, and 24/7 emergency repairs for commercial and residential properties across the UK.
Are your engineers certified?
Yes, our engineers are certified by Gas Safe, NAPIT, and B&ES, with over 100 years of combined experience in mechanical and HVAC systems.
Do you offer emergency services?
Yes, we provide 24/7 reactive maintenance with rapid response times nationwide, supported by a vehicle tracking system for urgent call-outs.
What accreditations do you hold?
We are accredited by Gas Safe, Safe Contractor, CHAS, and REFCOM, ensuring compliance with industry safety and quality standards.
Can you install air source heat pumps?
Yes, we supply and install air source heat pumps for domestic properties, offering renewable heating solutions that reduce energy bills and carbon emissions.
Do you work outside the UK?
While our primary focus is the UK, we have experience delivering projects across Europe through our network of partners and supply chains.
