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HVAC & Refrigeration Solutions
Across the UK

HVAC & Refrigeration Solutions
Across the UK

Family operated and celebrating 25 years in the industry

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Based In Bristol, Clients Nationwide

Chiller Technical Solutions Ltd is a family-run HVAC specialist celebrating 25 years of excellence in the air conditioning, refrigeration, heating and ventilation industry. Built on strong values and long-standing industry expertise, we take pride in delivering reliable, high-quality solutions tailored to our clients’ needs.

With a quarter of a century of hands-on experience, our team of skilled engineers brings extensive technical knowledge across a wide range of HVAC systems, from commercial air conditioning and industrial chillers to complete system design, installation, and maintenance. Our longevity in the industry reflects our commitment to quality workmanship, technical competence, and customer satisfaction.

As an independent business, we offer a personal, flexible approach while maintaining the professional standards expected of a leading HVAC contractor. Every project—regardless of size—is handled with care, attention to detail, and a focus on long-term performance and efficiency.

At Chiller Technical Solutions Ltd, we combine trusted values with proven engineering expertise to deliver dependable, cost-effective HVAC solutions that stand the test of time.

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Our Services

At Chiller Technical Solutions Ltd, we provide a complete range of HVAC services, delivering reliable, efficient, and compliant solutions across commercial and industrial environments. With 25 years of industry experience, our family-run business is committed to maintaining the highest standards of engineering excellence and customer care.

Design & Installation

Design & Installation

We offer fully tailored HVAC design and installation services to meet the specific operational requirements of each project.
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Service & Maintenance

Service & Maintenance

Planned preventative maintenance is essential to ensure system efficiency, reliability, and longevity.
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Emergency Support

Emergency Support

We understand that HVAC system failures can have a significant impact on business operations. That’s why we offer a rapid-response call-out service.
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Rental Services

Rental Services

We don’t just rent equipment—we provide complete cooling solutions, including site assessment, setup, commissioning, and ongoing support.
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Get A Free Site Survey Today

Not sure which system is right for your space? Take the guesswork out of your HVAC planning with a free site survey from Chiller Technical Solutions Ltd. We’ll evaluate your current setup and operational needs to design a high-performance solution that fits your budget and goals.

Why Choose Us?

Choosing the right HVAC partner matters. Your cooling, heating, and ventilation systems are critical to your business operations, comfort, and bottom line. That’s why selecting a contractor with proven expertise, reliability, and genuine commitment to your success is essential.

At Chiller Technical Solutions Ltd, we’ve spent 25 years building our reputation on delivering exceptional HVAC solutions. We’re not just another service provider—we’re a trusted partner dedicated to understanding your needs and exceeding your expectations. Here’s what sets us apart:

25 Years of Trusted HVAC Experience

Expert Technical Knowledge

24/7 Emergency Support

Complete Solutions, One Partner

Personal Flexible Approach

Proud To Support These Businesses

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Testimonials

Don’t just take our word for it. Over 25 years, we’ve built lasting relationships with businesses across commercial and industrial sectors. Our clients trust us with their most critical HVAC needs because we consistently deliver reliable solutions, expert support, and exceptional service. Read what they have to say about working with Chiller Technical Solutions Ltd.

Mark S
★★★★★
The Air Conditioning or Chiller services that Chiller Technical Solutions Ltd do are second to none the process from the first phone call right the way to the units humming away cooling / heating as they should. Our overall experience working with your team: The team at chiller tech are very professional form the office staff, engineers and managers etc everyone seems to work well together to deliver what we need . The results and benefits: we have experienced. The fast turnaround getting an engineer to site is outstanding, receiving quotes is fast and the repairs / recommissioning is also very speedy. Would just like to add a big thank you for all you have done for us at the university, and we look forward to many years of working together.
Ian G
★★★★★
I have had the pleasure of using Chiller Technical Services for the past 2 years and I am very happy with the service I have received. I find the Engineers very knowledgeable on all the various units we have on site. The admin staff are also very efficient on sending through the relevant reports and arranging visits in a timely manner. I would recommend Chiller Tech for all your servicing and repairs.
Jake M
★★★★★
I recently had a new air conditioning system installed in my Bristol office by Chiller Technical Solutions Ltd, and the experience was excellent from start to finish. From my initial enquiry through to the final installation, the team were professional, reliable, and a pleasure to deal with. They carefully talked me through the available options and helped me select the ideal system to suit both my space and budget, which I really valued. The installation itself was seamless and well organised, the engineers worked efficiently, kept everything clean and tidy, and clearly had a high level of expertise. What really set them apart was their outstanding customer service. They were always happy to answer questions, followed up after the installation to ensure everything was working perfectly, and even shared helpful maintenance advice. It’s refreshing to work with a company that truly prioritises both quality workmanship and customer care. We are now getting the ball rolling on getting the same units installed at our Plymouth office!
Jack W
★★★★★
We has been supplying install materials to Chiller technical solutions ltd for the last 2 years and together we’ve built a really productive partnership. From the engineers on site to Grant and Mark at Director level, the whole team is extremely knowledgeable, easy to support and a real pleasure to deal with. Unfortunately, Grant and Mark are Bristol Rovers fans and I’m City, but sometimes in a relationship you do have to make sacrifices! It’s been very rewarding to watch the company go from strength to strength over the last few years, building their reputation and growing into an extremely well-respected engineering company in Bristol, throughout the West and across the UK.
Wayne L
★★★★★
We’ve built a strong and collaborative relationship with Grant and the team at Chiller Technical. Their technical knowledge, integrity, and straightforward approach make them a trusted and reliable partner in the HVACR space. It’s always a pleasure working with them, and we look forward to continuing to grow our partnership throughout 2026 and beyond.
Tom H
★★★★★
We have supplied Chiller Technical Solutions Ltd for many years and are proud to have built a strong, long-standing relationship with them. Over time, Chillertech have become one of our most loyal customers within the Bristol region, built on mutual trust, reliability, and consistent collaboration. We value their continued support and look forward to working closely with them for many years to come.
Neil W
★★★★★
I have used Chiller Technical solutions Ltd as the service provider for our on-site HVAC systems since May 2025. I can honesty say that the guys I have had the pleasure of working with have been extremely professional, efficient, are thorough with their answers to any questions you may have and are extremely knowledgeable when it comes to their work. Not only do we have them for servicing, but we have recently used them for an install. Once again, I can only commend the way they conducted themselves on site and with the install itself. I would highly recommend using Chiller Technical solutions Ltd for any and all of your HVAC needs
Luke
★★★★★
Cross House
Working with Chiller Technical Solutions Ltd has been outstanding experience. The professionalism, efficiency and commitment to deliver is evident in every interaction. Maintaining a high standard of quality and reliability. I would confidently recommend their Services to any organisation seeking dependable support.

Accreditations & Partners

As an experienced supplier, installer, and maintenance provider of specialist cooling and mechanical equipment, Chiller Technical Solutions Ltd holds accreditations from a wide range of recognised industry and government bodies.

These accreditations demonstrate our commitment to quality, compliance, and best practice across every stage of a project. They ensure we are fully equipped to design, install, commission, and maintain systems in line with current regulations and industry standards.

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Our clients can be confident that all work is delivered to the highest commercial, technical, and health and safety standards, supported by robust processes, skilled engineers, and a proactive approach to risk management and compliance.

Frequently Asked Questions

Find quick answers to common questions about our HVAC services, emergency support, and technical expertise below.

We provide a complete range of HVAC services including design and installation, planned preventative maintenance, emergency repairs, chiller services, VRV/VRF and split system support, refrigeration services, and temporary equipment rental. Whether you need a new system, ongoing maintenance, or urgent breakdown support, we've got you covered.

Yes. We understand that HVAC failures can disrupt your business operations. That's why we offer a rapid-response call-out service with 24/7 emergency breakdown support, 365 days a year. Our experienced engineers will diagnose and repair the problem quickly to minimize downtime.

Simply complete our online form or contact us directly. One of our expert engineers will visit your facility to assess your HVAC requirements, evaluate your current systems, and provide tailored recommendations—completely free and with no obligation.

Our engineers have extensive experience with all major HVAC brands and systems, including Trane, Daikin, ICS, Carrier, Mitsubishi Electric, Samsung, and many more. We design, install, and maintain a wide range of equipment from leading manufacturers.

Yes. Chiller Technical Solutions Ltd holds accreditations from recognised industry and government bodies. All our work meets current regulations, health and safety standards, and best practice requirements. You can be confident that your systems are installed and maintained to the highest commercial and technical standards.

Absolutely. We provide flexible short- and long-term rental options for air conditioning units and chiller systems. Whether you need temporary cooling for a heat wave, renovation project, event, or unexpected system failure, we can deliver and commission equipment quickly with full technical support.