With over 40 years’ combined experience, Summit Mechanical Services Ltd is a Dorset-based team of qualified HVAC specialists delivering professional air conditioning, ventilation, and refrigeration services — trusted by businesses and homeowners across the UK.
With over 40 years’ combined experience, Summit Mechanical Services Ltd is a Dorset-based team of qualified HVAC specialists delivering professional air conditioning, ventilation, and refrigeration services — trusted by businesses and homeowners across the UK.
Founded in 2018, Summit Mechanical Services Ltd is a locally run company built on a simple principle — deliver the highest standard of HVAC expertise with honesty, professionalism, and care.
Based in Poole, Dorset, our team brings together over 40 years of combined experience in air conditioning, ventilation, and refrigeration across both residential and commercial sectors.
From small domestic installations to large-scale industrial systems, we’ve earned a reputation for reliability, precision, and friendly service. Clients choose Summit not only for our technical knowledge, but for our people — approachable, conscientious engineers who take pride in doing things right the first time.
Our success has been built on trust and word-of-mouth, with customers returning year after year because they know their systems — and their comfort — are in capable hands.

At Summit Mechanical Services Ltd, we design, install, and maintain reliable air conditioning, ventilation, and refrigeration systems for clients across Poole, Dorset, and the wider UK.
Our fully certified engineers provide everything from bespoke climate-control installations to long-term maintenance contracts — keeping environments comfortable, efficient, and compliant year-round.
Whether it’s a high-performance cooling system for an industrial facility or a quiet, energy-efficient setup for a home office, every project is approached with the same care, precision, and professionalism. Our partnerships with Mitsubishi Electric and Mitsubishi Heavy Industries allow us to supply cutting-edge technology backed by extended warranties and full manufacturer support.
Summit’s in-house expertise means we can handle every stage of your project — from consultation and system design to commissioning and aftercare — ensuring seamless results from start to finish.
At Summit Mechanical Services Ltd, we design, install, and maintain reliable air conditioning, ventilation, and refrigeration systems for clients across Poole, Dorset, and the wider UK.
Our fully certified engineers provide everything from bespoke climate-control installations to long-term maintenance contracts — keeping environments comfortable, efficient, and compliant year-round.
Whether it’s a high-performance cooling system for an industrial facility or a quiet, energy-efficient setup for a home office, every project is approached with the same care, precision, and professionalism. Our partnerships with Mitsubishi Electric and Mitsubishi Heavy Industries allow us to supply cutting-edge technology backed by extended warranties and full manufacturer support.
Summit’s in-house expertise means we can handle every stage of your project — from consultation and system design to commissioning and aftercare — ensuring seamless results from start to finish.









Summit Mechanical Services Ltd holds all major industry certifications and accreditations — giving you complete confidence that every system we design, install, and maintain meets the highest standards of safety, compliance, and workmanship.
Our engineers are F-Gas certified, REFCOM registered, and SafeContractor accredited, ensuring full legal compliance and safe handling of refrigerants across all projects. We’re also fully insured and City & Guilds qualified, so every installation is carried out with precision and accountability.
Summit is proud to work closely with some of the most respected manufacturers in the industry, including Mitsubishi Heavy Industries, Mitsubishi Electric, Daikin, Samsung, Toshiba, Fujitsu, and Midea. These partnerships allow us to offer the latest high-efficiency technologies, extended product warranties, and dedicated technical support.
It’s this combination of expertise and accreditation that makes Summit a trusted choice for businesses and homeowners across Dorset and beyond.




At Summit Mechanical Services Ltd, we believe expertise only matters when it’s matched with genuine care for our clients.
That’s why our engineers take pride not just in the systems they install, but in the relationships they build along the way. We combine technical precision with a friendly, people-first approach — delivering honest advice, clear communication, and workmanship that speaks for itself. Every project, whether it’s a small domestic system or a large commercial contract, receives the same level of attention and respect.
Our customers value our reliability and responsiveness — knowing that when they call Summit, they’ll speak to real people who understand their needs and take ownership of every detail.
For us, it’s never just about completing a job; it’s about creating comfort, confidence, and long-term peace of mind.

From first contact to final sign-off, our customers consistently highlight the same things — reliability, professionalism, and the genuine care that sets Summit apart.
From first contact to final sign-off, our customers consistently highlight the same things — reliability, professionalism, and the genuine care that sets Summit apart.
