Commercial HVAC
& Chiller Specialists

You Can Depend On

From air conditioning installation and planned maintenance to major chiller repairs, refrigerant retrofits and control upgrades, every project is delivered to the correct professional standard.

Advanced Climate Technical Services delivers structured,
compliance-led HVAC engineering across commercial environments.

Commercial HVAC
& Chiller Specialists

You Can Depend On

From air conditioning installation and planned maintenance to major chiller repairs, refrigerant retrofits and control upgrades, every project is delivered to the correct professional standard.

Advanced Climate Technical Services delivers structured, compliance-led HVAC engineering across commercial environments.

Great job! Jody was very professional , provided a good quote and the work has been finished to a high standard. Just did what they said they would and provided great advice. Would highly recommend

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Richard Edwards

Client

Excellent all round. Jody was polite, efficient and very knowledgeable. Would definitely recommend.

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Sarah Barnett

Client

Installed 5 AC units for us. They were very patient with our many questions and changes. They provided all requested information. The installation was quick and they left no mess. The units look great. Very happy.

Image

Ian Green

Client

"Great job! Jody was very professional , provided a good quote and the work has been finished to a high standard. Just did what they said they would and provided great advice. Would highly recommend"

- Richard Edwards

About Us

Engineering You
Can Rely On

Advanced Climate Technical Services operates to recognised industry standards, ensuring every project is delivered safely, compliantly and professionally.

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Refcom & F-Gas Certified

Fully certified to handle refrigerants in accordance with UK F-Gas regulations and environmental standards.

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Institute of Refrigeration Member

Committed to ongoing professional development and industry best practice.

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CHAS Accredited

Health and safety accredited contractor meeting recognised industry compliance requirements.

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CITB CSCS Certified Engineers

Engineers qualified to work safely within commercial construction and refurbishment environments.

About Us

Engineering You
Can Rely On

Advanced Climate Technical Services operates to recognised industry standards, ensuring every project is delivered safely, compliantly and professionally.

Services

Specialist HVAC Services

Advanced Climate Technical Services supports commercial clients, contractors
and property managers with technically robust HVAC solutions.

Air Conditioning Installation

Using over 20 years of experience, we design and install energy-efficient air conditioning systems tailored to the requirements of each environment.

- Split systems
- Multi-split systems
- VRF systems
- Close control systems
- Server room cooling

Service & Maintenance

Planned preventative maintenance helps ensure systems operate efficiently, remain compliant and avoid unnecessary downtime.

- Commercial HVAC maintenance
- Asset level servicing
- System optimisation
- Compliance reporting

Major Chiller Repairs & Refrigerant Retrofits

Replacing large cooling plant is costly. In many cases, retrofitting and upgrading existing systems provides a more efficient and cost-effective solution.

- Major chiller repairs
- Refrigerant retrofits
- Efficiency upgrades
- Plant optimisation

Air Conditioning Installation

Using over 20 years of experience, we design and install energy-efficient air conditioning systems tailored to the requirements of each environment.

- Split systems
- Multi-split systems
- VRF systems
- Close control systems
- Server room cooling

Service & Maintenance

Planned preventative maintenance helps ensure systems operate efficiently, remain compliant and avoid unnecessary downtime.

- Commercial HVAC maintenance
- Asset level servicing
- System optimisation
- Compliance reporting

Major Chiller Repairs
& Refrigerant Retrofits

Replacing large cooling plant is costly. In many cases, retrofitting and upgrading existing systems provides a more efficient and cost-effective solution.

- Major chiller repairs
- Refrigerant retrofits
- Efficiency upgrades
- Plant optimisation

Chiller & Control Upgrades

System upgrades can dramatically improve
energy efficiency while extending equipment life.

- Control system upgrades
- Component replacements
- Energy performance improvements
- Plant lifecycle extension


Services

Specialist HVAC Services

Advanced Climate Technical Services supports commercial clients, contractors
and property managers with technically robust HVAC solutions.

Air Conditioning Installation

Using over 20 years of experience, we design and install energy-efficient air conditioning systems tailored to the requirements of each environment.

- Split systems
- Multi-split systems
- VRF systems
- Close control systems
- Server room cooling

Service & Maintenance

Planned preventative maintenance helps ensure systems operate efficiently, remain compliant and avoid unnecessary downtime.

- Commercial HVAC maintenance
- Asset level servicing
- System optimisation
- Compliance reporting

Major Chiller Repairs & Refrigerant Retrofits

Replacing large cooling plant is costly. In many cases, retrofitting and upgrading existing systems provides a more efficient and cost-effective solution.

- Major chiller repairs
- Refrigerant retrofits
- Efficiency upgrades
- Plant optimisation

Air Conditioning Installation

Using over 20 years of experience, we design and install energy-efficient air conditioning systems tailored to the requirements of each environment.

- Split systems
- Multi-split systems
- VRF systems
- Close control systems
- Server room cooling

Service & Maintenance

Planned preventative maintenance helps ensure systems operate efficiently, remain compliant and avoid unnecessary downtime.

- Commercial HVAC maintenance
- Asset level servicing
- System optimisation
- Compliance reporting

Major Chiller Repairs
& Refrigerant Retrofits

Replacing large cooling plant is costly. In many cases, retrofitting and upgrading existing systems provides a more efficient and cost-effective solution.

- Major chiller repairs
- Refrigerant retrofits
- Efficiency upgrades
- Plant optimisation

Chiller & Control Upgrades

System upgrades can dramatically improve energy efficiency while extending equipment life.

- Control system upgrades
- Component replacements
- Energy performance improvements
- Plant lifecycle extension

" Installed 5 AC units for us. They were very patient with our many questions and changes. They provided all requested information. The installation was quick and they left no mess. The units look great. Very happy."

- Ian Green

How We Work

A Structured
Engineering Approach

Every project follows a clear and methodical process designed to protect
system performance, compliance and long-term reliability.

How We Work

A Structured
Engineering Approach

Every project follows a clear and methodical process designed to protect system performance, compliance and long-term reliability.

Meet The Founder

Jody Heath

After more than 20 years in the building services industry, including ten years with a leading HVAC manufacturer, Jody set up Advanced Climate Technical Services to put his experience into practice on his own terms.

ACTech is a family-run business, but our standards reflect those of a large-scale engineering partner.

When it comes to technically complex HVAC environments, you're in good hands.

Meet The Founder

Jody Heath

After more than 20 years in the building services industry, including ten years with a leading HVAC manufacturer, Jody set up Advanced Climate Technical Services to put his experience into practice on his own terms.

ACTech is a family-run business, but our standards reflect those of a large-scale engineering partner.

When it comes to technically complex HVAC environments, you're in good hands.

Need a Reliable HVAC Engineering Partner?

Whether you're planning a new installation, upgrading existing plant or looking for long-term maintenance support, Advanced Climate Technical Services is
ready to help.

Speak directly with an experienced engineer to discuss
your requirements.

Need a Reliable HVAC Engineering Partner?

Whether you're planning a new installation, upgrading existing plant or looking for long-term maintenance support, Advanced Climate Technical Services is ready to help.

Speak directly with an experienced engineer to discuss your requirements.

"Excellent all round. Jody was polite, efficient and very knowledgeable. Would definitely recommend."

- Sarah Barnett

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Phone
0333 987 4540

Address
37 West Street Tadley, RG26 3ST

Phone
0333 987 4540

Email
[email protected]

Address
37 West Street
Tadley

RG26 3ST

© 2026 Advanced Climate Technical Services Ltd. - All Rights Reserved.

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Daily Appointment Slots

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Time:

7:00am - 8:00am

Mechanic

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Time:

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Mechanic

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Time:

10:00am - 11:00am

Mechanic

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Time:

11:00am - 12:00am

Mechanic

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Winter Tire Swap & Inspection

Time:

1:00pm - 2:00pm

Mechanic

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SUV/Truck Tire Upgrade Service

Time:

2:00pm - 3:00pm

Mechanic

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TEAM STAFF

Meet Our Tire Pros

Jess Wilson

– Tire Specialist for Jina Nilson

Amanda Anderson

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Samantha Taylor

– Technician for Michelle Lewin

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