Business Details
Expert HVAC Contractors in Reading, Berkshire
Delta Air Conditioning has established itself as a trusted provider of air conditioning and heat pump solutions in the Thames Valley region. With decades of combined experience, our team specialises in designing, installing, and maintaining energy-efficient systems tailored to commercial, industrial, and domestic properties. We serve Reading, Newbury, Slough, Maidenhead, and surrounding areas, delivering reliable climate control solutions that enhance comfort and productivity.Our partnerships with leading manufacturers ensure access to cutting-edge inverter heat pump technology, while our commitment to precision and client satisfaction has earned us long-term relationships with prestigious clients like British Airways and Reading Borough Council. Backed by comprehensive maintenance contracts and a deep understanding of evolving industry regulations, we prioritise sustainable, cost-effective installations that meet exacting standards.
Services
Air Conditioning Installation
Heat Pump Systems
Ventilation Solutions
Maintenance Contracts
Ducted Systems
Split System Installation
Commercial HVAC Design
Residential Climate Control
System Servicing
Energy Efficiency Upgrades
Highlights and features
- We serve prestigious clients including British Airways and Reading Borough Council
- We offer tailored maintenance contracts for long-term system reliability
- Our installations utilise energy-efficient inverter heat pump technology
- We work with all major UK air conditioning manufacturers
- Our team has decades of combined experience in HVAC systems
Services
Air Conditioning Installation
We design and install energy-efficient air conditioning systems for commercial and residential properties. Our inverter heat pump technology ensures precise temperature control while reducing energy consumption. Systems range from portable units to central VRV installations, with warranties of up to seven years.
Heat Pump Systems
Our heat pump solutions provide both heating and cooling through advanced refrigerant technology. Inverter systems deliver 30% greater efficiency than fixed-speed alternatives, operating quietly while maintaining consistent indoor temperatures year-round for improved comfort and cost savings.
Maintenance Contracts
Regular servicing extends equipment lifespan and maintains optimal performance. We offer customised maintenance plans for commercial clients, including TM44 inspections and R22 refrigerant phase-out compliance, ensuring systems meet current environmental regulations and operational standards.
Ventilation Solutions
We integrate mechanical ventilation with heat recovery systems to improve indoor air quality. Our ducted and split-system options ensure proper airflow in commercial buildings and homes, reducing humidity and maintaining healthy environments while preserving energy efficiency.
Commercial HVAC Design
Tailored HVAC design for new constructions and renovations. Our engineers create integrated climate control systems that comply with building regulations while optimising space usage and energy performance for offices, retail spaces, and industrial facilities.
Questions
What types of air conditioning systems do you install?
We install inverter heat pumps, split systems, ducted units, VRV/VRF systems, and portable units for residential and commercial properties.
Do you provide maintenance for existing systems?
Yes, we offer one-off servicing and custom maintenance contracts including TM44 inspections and refrigerant compliance checks.
Which areas do you cover?
We operate across Reading, Newbury, Slough, Maidenhead, and the wider Thames Valley region.
Are your installations energy efficient?
All systems use inverter technology for up to 30% greater efficiency compared to standard models, reducing running costs.
What manufacturers do you work with?
We supply equipment from all major UK brands, ensuring access to the latest heat pump and air conditioning technology.
Reviews (6)
Debbie Connor
Dec 31, 2024
Report
The engineer who came to service my air conditioning unit, placed a red bucket into my bathroom wash basin to fill with water without asking. Unfortunately he broke the tap unit. At the time he admitted liability and was very apologetic, however they have since suggested he did not do the damage (which is totally untrue)a
It's a shame they took this attitude as a simple written apology, and a commitment to re-train staff would have been enough. I was not even asking to have the tap fixed at that time
It's a shame they took this attitude as a simple written apology, and a commitment to re-train staff would have been enough. I was not even asking to have the tap fixed at that time
Angela Hathway
Dec 10, 2024
Report
I was very impressed by the care and service from Delta who recently installed fully integrated aircon in my home. They went out of their way to make sure I was happy with everything and went above and beyond my expectations. The team are super friendly and nice to have around and installed everything very quickly. Would highly recommend.
Edward Bruce
Aug 20, 2024
Report
Great job by Steve and Scott from Delta Air Conditioning- friendly, professional and very organised installation. Communication from initial quote onwards was great (Gareth was very informative and helpful) with only 2 weeks from quote to installation. Would highly recommend. Very please with our new air conditioning!
Richard
May 24, 2024
Report
Delta have been great from start to finish. We have large solar gain in the front part of the house and last year's baking summer and the prospect that it's going to be a regular event meant we looked at AC.
Had 3 quotes and Delta were not quite the cheapest, but on the ball, good people with good advice & responsive. I mucked them about a bit over the install date, but they were very accommodating.
Steve & Ed have just installed 2 Mitsubishi 3.5kw wall units in 2 different rooms and were excellent about location and routing of pipework.
External Condensing Unit very neatly installed. Top guys, neat, enthusiastic, communicative, drink lots of tea. They even did the setup for the WiFi control of the units remotely - as it's definitely non-trivial! Top company & people and all 0% VAT rated!
Had 3 quotes and Delta were not quite the cheapest, but on the ball, good people with good advice & responsive. I mucked them about a bit over the install date, but they were very accommodating.
Steve & Ed have just installed 2 Mitsubishi 3.5kw wall units in 2 different rooms and were excellent about location and routing of pipework.
External Condensing Unit very neatly installed. Top guys, neat, enthusiastic, communicative, drink lots of tea. They even did the setup for the WiFi control of the units remotely - as it's definitely non-trivial! Top company & people and all 0% VAT rated!
Rachael Grenz
Jun 07, 2022
Report
We had an air conditioning unit installed at home. Delta Air Conditioning were fantastic throughout the whole process, from the initial enquiry to through to the installation. Very quick to get the unit installed, excellent communication and very professional, polite, clean and tidy during the installation. Would highly recommend.
Mel Stevenson
Jun 04, 2022
Report
Outstanding. Had existing outdoor unit replaced, existing unit in bedroom replaced, and new one fitted in daughter's bedroom with pipes fitted up into the loft and across to join the existing drainage. The young engineers were polite, courteous, professional, arrived on time and put in 2 very busy days where they barely took a break. And they cleaned up after themselves, not a speck of dirt or dust. Would absolutely recommend.
