A Complete Service Partner
A Complete Service Partner
A Complete Service Partner
Extechnology specialises in supplying high-performance air filtration systems. But supply is only half the story. To deliver lasting value, every system needs consistent servicing, compliance checks, and care. That’s where our sister company, Arden Environmental, comes in.
Extechnology specialises in supplying high-performance air filtration systems. But supply is only half the story. To deliver lasting value, every system needs consistent servicing, compliance checks, and care. That’s where our sister company, Arden Environmental, comes in.
Extechnology specialises in supplying high-performance air filtration systems. But supply is only half the story. To deliver lasting value, every system needs consistent servicing, compliance checks, and care. That’s where our sister company, Arden Environmental, comes in.
Who Are Arden Environmental?
Arden Environmental is the dedicated maintenance arm of Extechnology. With a team of experienced engineers, they service, repair, and optimise electrostatic precipitators (ESPs), carbon filters, ozone systems, and wider HVAC equipment across the UK.
Who Are Arden Environmental?
Arden Environmental is the dedicated maintenance arm of Extechnology. With a team of experienced engineers, they service, repair, and optimise electrostatic precipitators (ESPs), carbon filters, ozone systems, and wider HVAC equipment across the UK.
Who Are Arden Environmental?
Arden Environmental is the dedicated maintenance arm of Extechnology. With a team of experienced engineers, they service, repair, and optimise electrostatic precipitators (ESPs), carbon filters, ozone systems, and wider HVAC equipment across the UK.
How Arden Supports Extechnology
How Arden Supports Extechnology
Supply
Industry-leading ESP, carbon, ozone, and ventilation control units from Extechnology.
Supply
Industry-leading ESP, carbon, ozone, and ventilation control units from Extechnology.
Supply
Industry-leading ESP, carbon, ozone, and ventilation control units from Extechnology.
Maintain
Planned and reactive servicing from Arden Environmental to keep systems compliant and efficient.
Maintain
Planned and reactive servicing from Arden Environmental to keep systems compliant and efficient.
Maintain
Every system we install, repair, or maintain is handled with top-tier tools, leading industry knowledge, and precision craftsmanship. We don’t just fix problems—we create solutions.
Sustain
Long-term reliability, reduced downtime, and extended equipment life for our customers.
Sustain
Long-term reliability, reduced downtime, and extended equipment life for our customers.
Client First
We see every customer as part of the Heatfix family. That means we show up on time, listen closely to your needs, and deliver HVAC service that truly puts your comfort above all else.
Why This Matters
One trusted ecosystem: equipment and maintenance from the same group. Compliance confidence: TR19, IAQ, odour, and fire-safety standards upheld. Lifecycle value: protecting your investment well beyond installation.
Why This Matters
One trusted ecosystem: equipment and maintenance from the same group. Compliance confidence: TR19, IAQ, odour, and fire-safety standards upheld. Lifecycle value: protecting your investment well beyond installation.
Client First
We see every customer as part of the Heatfix family. That means we show up on time, listen closely to your needs, and deliver HVAC service that truly puts your comfort above all else.
A Proven Partnership
Today, Arden’s engineers maintain hundreds of ESPs and filtration systems nationwide — for restaurants, chains, local authorities, and industrial facilities. Many of Extechnology’s largest projects, from Toyota to Turtle Bay, are supported by Arden service contracts, ensuring that performance and compliance are sustained for years after installation.
What Our Clients Say
5 out of 5 Rating
"Great company to work with. Nothing is too much trouble"
5 out of 5 Rating
"Great company to work with. Nothing is too much trouble"
5 out of 5 Rating
"Great company to work with. Nothing is too much trouble"
5 out of 5 Rating
“Great support and service!”
5 out of 5 Rating
“Great support and service!”
5 out of 5 Rating
“Great support and service!”
4.8 out of 5 Rating
“Excellent customer service”
4.8 out of 5 Rating
“Excellent customer service”
4.8 out of 5 Rating
“Excellent customer service”
4.9 out of 5 Rating
“Great service and industry leading advice. Dan in particular could not have been more attentive offering us a verity of solutions, balancing cost with functionality and being entirely transparent throughout.”
4.9 out of 5 Rating
“Great service and industry leading advice. Dan in particular could not have been more attentive offering us a verity of solutions, balancing cost with functionality and being entirely transparent throughout.”
4.9 out of 5 Rating
“Great service and industry leading advice. Dan in particular could not have been more attentive offering us a verity of solutions, balancing cost with functionality and being entirely transparent throughout.”
5 out of 5 Rating
“Great job”
5 out of 5 Rating
“Great job”
5 out of 5 Rating
“Great job”
4 out of 5 Rating
“Great company to work with. Nothing is too much trouble”
4 out of 5 Rating
“Great company to work with. Nothing is too much trouble”
4 out of 5 Rating
“The interface is incredibly user-friendly, making budgeting a total breeze for everyone,, and truly enjoyable ”
4.9 out of 5 Rating
"I have had excellent service and communication from Extechnology technical/sales advisor Dan Clarke. I hope to continue the growth in my with with your product sales/service and advise for a healthier future company recognition lord willing"
4.9 out of 5 Rating
"I have had excellent service and communication from Extechnology technical/sales advisor Dan Clarke. I hope to continue the growth in my with with your product sales/service and advise for a healthier future company recognition lord willing"
4.9 out of 5 Rating
"I have had excellent service and communication from Extechnology technical/sales advisor Dan Clarke. I hope to continue the growth in my with with your product sales/service and advise for a healthier future company recognition lord willing"
5 out of 5 Rating
“Dan has been exceptionally helpful with any project that requires odour control for our kitchen extraction systems”
5 out of 5 Rating
“Dan has been exceptionally helpful with any project that requires odour control for our kitchen extraction systems”
5 out of 5 Rating
“Dan has been exceptionally helpful with any project that requires odour control for our kitchen extraction systems”
5 out of 5 Rating
“Great support and service!”
5 out of 5 Rating
“Great support and service!”
5 out of 5 Rating
“Great support and service!”
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London Office Address:
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