We are independently owned, maintaining a flexible and personal relationship with all of our clients. Calders welcome every project as a new challenge applying a balance of creative, technical and business skills to deliver solutions that meet and exceed our client’s expectations. We specialise in high end mechanical projects for blue chip nationwide clients. Our goal is to deliver a quality service, on time and on budget. Calders provide a full range of mechanical and reactive property maintenance services, with national coverage across the UK. Our team of in house experts have over 100 years of industry experience and are able to support your needs, from planning and design, through to project management, installation and maintenance.