Air Conditioning, Ventilation & Refrigeration Servicing & Maintenance.

For homes and businesses in Reading, Berkshire, and beyond.

  • Wall-mounted systems.
  • Ducted Systems.
  • Cassette Systems.
  • Wine Cooling Systems
  • VRV/VRF Systems.
  • Heat Recovery Systems.
  • Cold Rooms
  • And More
4.9 stars, 40 reviews
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9.9/10, 300+ reviews
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Servicing & maintenance from ProtoCool

If there is one thing our 15 years of experience has taught us, it is that an ounce of prevention is worth a pound of cure. That’s why we strongly recommend the planned maintenance of all systems, to make sure that they:

Give you a long and productive life-span.
Don't cost you more in energy than is necessary.
Stay protected by their manufacturers warranty.
Comply with regulations and/or legislation.

We constantly attend costly repairs that would have been avoidable with proper maintenance. We always recommend at least one service visit per year (depending on usage).

Our maintenance programs are available on new and old systems. However, old systems will be subject to a quick assessment beforehand.

To find out more about our services or to book a visit, you can send us an enquiry using the form at the bottom of this page. Alternatively, you can call us on 0118 449 2007, or email

engineer servicing air conditioning
What our customers say:

"Engineer arrived on time looking smart and clean and Covid safe. Removed shoes and completed work in efficient and pleasant manner. Explained everything clearly."

Tracy from Thatcham
Bedroom AC service

"Reliable, efficient team. Worked cleanly and safely with the current Covid rules. Recommended."

Chris from Reading
Service of air conditioning

"Excellent service! We are currently building a veterinary practice and I didn't know where to start with our climate control. The guys from ProtoCool have been amazing, helping us with our endless questions and installing a very smart system! I wouldn't have any hesitation in recommending them."

Sharon from Wokingham
Commercial Air Conditioning.

"The Protocool team were prompt and professional. They kept us informed throughout the process, were very punctual and finished the work on the agreed time. I would recommend Protocool."

Matt from Reading
Residential loft AC install.

"Quotes are issued promptly and dates made available quickly.  The engineer arrived on time and undertook all works as expected.  Site left clean and tidy.  Additional advice also offered about how some of our units may operate more efficiently but no pressure to accept any further work."

Louise from Swindon
8 unit AC installation.

"A very happy customer, really excellent team, very professional, great attention to detail. Very happy to recommend"

Laima from Reading
Commercial Refrigeration.

"Very pleased with the consultation process kept informed and team that fitted A/C were excellent."

Jeremy from Woking
2x A/C systems.

"Used protocool before so this was the 3rd unit we have had installed. Jack and Lukasz were very good as rated as was Steve electrician and all the office staff. Would not hesitate to use Protocool again."

Daniel from Reading
Commercial AC installation.

"Excellent service as always from these guys. Had both my unit serviced, and my dads in the next village. On time, very Clean and most of all very polite. Would not hesitate to recommend Protocool Ltd."

Luke from Salisbury
Air Conditioning Service

"Warren and Scott were extremely efficient polite and worked a very long day to complete the job"

Sasha from Windsor
Domestic cold room install.
Accredited by:
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environmental agency logo
mitsubishi air conditioning accredited installer logo
daikin air conditioning approved installer logo
safe contractor approved logo
refcom elite logo
federation of small businesses logo
toshiba air con accredited installer logo
institute of refrigeration logo
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Contact Us
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0118 449 2007
ProtoCool LTD
Unit 1 Comet House,
Calleva Park,
Office Hours
Monday to Friday 9AM - 5PM
Email Inbox Monitored 24/7