Business Details
44 Years
experience
Emergency
services
Your Trusted HVAC Partner in Winchester
Founded in 1982, Air Improve has established itself as a leading provider of air conditioning and ventilation solutions across the South of England. With over four decades of experience, our expertise spans residential and commercial sectors, supported by strategic partnerships such as Daikin D1+ and a comprehensive 7-year warranty. Our commitment to quality is reflected in our full project management approach, from design to installation and maintenance, ensuring tailored solutions for diverse client needs. Headquartered in Winchester with a secondary office in Plymouth, we serve a 100-mile radius, delivering energy-efficient systems that enhance comfort and operational efficiency. Our team of certified professionals combines technical proficiency with a client-centric ethos, evidenced by our track record of successful installations and positive customer testimonials. As an industry-recognised contractor, we adhere to rigorous safety and compliance standards, including HSE-approved LEV testing and F-Gas regulations. Our dedication to innovation and reliability has solidified our reputation as a trusted partner for HVAC requirements, serving sectors ranging from healthcare and education to industrial and hospitality environments.
Services
Air Conditioning
Ventilation Systems
Wine Cellar Climate Control
LEV Testing
Maintenance
Breakdown Repairs
Ductwork Installation
Electrical Services
Commissioning
Air Filtration
Details
- Year established: 1982
Highlights and features
- 42 years of experience in HVAC solutions
- Daikin D1+ partnership ensures premium quality systems
- 7-year warranty for complete peace of mind
- Full project management from design to installation
- Tailored solutions for residential and commercial needs
Associations and certifications
- Daikin D1+
What people say
Worth the money
Professional service
Quick repairs
Excellent installation
Highly recommended
Services
Air Conditioning
Expert installation of energy-efficient air conditioning systems tailored to residential and commercial properties. Our solutions ensure optimal temperature control while minimising energy consumption. Systems are designed to integrate seamlessly with existing infrastructure, providing reliable year-round comfort for homes and businesses across the South of England.
Ventilation Systems
Design and installation of advanced ventilation systems that maintain fresh air circulation and regulatory compliance. Specialised solutions include LEV testing for hazardous environments and air filtration systems that reduce contaminants. Our systems enhance indoor air quality for healthcare facilities, schools, and commercial spaces while meeting HSE and F-Gas standards.
Wine Cellar Climate Control
Custom climate control systems for wine preservation, maintaining precise temperature and humidity levels. Designed for private collections and commercial cellars, these systems protect wine quality through advanced refrigeration technology. Emergency repair services ensure continuous protection during critical periods of high demand.
Maintenance Services
Comprehensive maintenance programmes to extend HVAC system lifespan and efficiency. Regular servicing includes component inspections, filter replacements, and performance optimisations. Preventative maintenance reduces breakdown risks and ensures compliance with industry regulations, maintaining system warranties and operational reliability.
Breakdown Repairs
Rapid response service for HVAC system failures, minimising downtime and restoring functionality. Our engineers provide urgent repairs for commercial and residential clients, with 24/7 availability for critical systems. Emergency services include spare parts sourcing and on-site diagnostics to resolve issues swiftly.
Questions
Why is my air conditioner blowing warm air?
Warm air output typically indicates refrigerant leaks, clogged filters, or compressor issues. Professional diagnosis is recommended to identify and resolve the problem efficiently.
How much does a new air conditioning system cost?
Installation costs range from £1,500 to £5,000 depending on system size and complexity, with commercial projects requiring individual quotations based on specific requirements.
What size air conditioner do I need?
System size depends on space dimensions, insulation quality, and cooling demands. Our experts conduct site surveys to determine optimal capacity for energy-efficient performance.
How often should I service my air conditioning unit?
Annual servicing is recommended to maintain efficiency, prevent breakdowns, and extend system lifespan while preserving warranty validity.
What is the average HVAC system lifespan?
Properly maintained systems typically last 10-15 years, with regular servicing extending operational life and maintaining peak performance levels.
How can I improve energy efficiency?
Regular filter maintenance, professional servicing, and upgrading to energy-efficient models significantly improve system efficiency and reduce operating costs.
Reviews (10)
Julia Jenkins
Oct 09, 2021
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Just had Air Improve put an air conditioning unit into the storeroom at Broughton Community Shop - a potentially tricky job due to the constraints of space and the building. The service we received was excellent from the initial survey to the follow up after install. The team fitted in a second survey for our peace of mind and then, on the day of fitting, the team was again excellent. Thoughtful, found an even better solution for the venting, respectful of the customers and village hall users, extremely clean and tidy - job well done! A follow up drop in by a member of the team on the next day was an added bonus. This was the 3rd unit that Air Improve has fitted. Highly recommended.
Sarah Tassier
Oct 04, 2021
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This is the second home in which we have installed air conditioning with Air Improve. The whole experience was made easier for us by the knowledge, professionalism and understanding shown by the team. We were just moving in to our home after a particularly stressful conveyance, but the Air Improve team worked around the chaos without complaint. I would recommend Air Improve without question, and will definitely use them again should we need to install further air conditioning in the future.
David Southgate
May 15, 2021
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Air Improve installed an air conditioning unit in my residential property. They did a fantastic job and all of their staff were really friendly and helpful, going that extra mile to answer all of our questions about the units and how they worked. They also covered all of the necessary paperwork and building regulation forms which made the whole process much easier. If you are looking to install air conditioning I could not recommend them highly enough - they were fantastic.
Martin
Mar 22, 2019
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A very professional service from Jeremy and the team from Plymouth for a domestic installation. I was kept well informed at all stages, installation disruption was minimal and the supporting paperwork first class.
Susan Barrett
Jun 05, 2017
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I would just like to say thank you to your team, I called this morning to say one of our air conditioning units had broken down, a really nice lady said she would try and track down an engineer and let me know when someone would be out. I then had a wonderful engineer turn up, fixed the unit and left. But he was polite, friendly and very clean and tidy. Please pass a big thank you from the whole office to our engineer.
Allison Osborne
Aug 05, 2016
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Air Improve have maintained the air conditioning system in our Romsey office for many years, but they excelled themselves when assisting with the fit out of our new offices in Portishead. Their professionalism, attention to detail and friendliness made all the hard work much easier to deal with.
R. Mischeff
Feb 10, 2015
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I write to inform you that having recently completed the extensive modernisation works to Broadwall House which included advice and installation of air conditioning to all six floors of the building, I am very pleased with the result. I also wish to record my appreciation that your engineers worked diligently whilst on site to complete the scheduled works on time.
C Lane
I am delighted with both the quality of the equipment and with the amount of air conditioning we have got for our budget. I would very happily recommend Air Improve to other churches!
Jake Whitford
Outstanding Professional Service
We have worked with Air Improve on numerous projects over the years and can confirm that their service and professionalism is outstanding. I would highly recommend their services to anyone looking for a domestic or industrial installation. Five words to describe our experience:
1.Professional
2. Friendly
3. Knowledgeable
4. Polite
5. Positive
We have worked with Air Improve on numerous projects over the years and can confirm that their service and professionalism is outstanding. I would highly recommend their services to anyone looking for a domestic or industrial installation. Five words to describe our experience:
1.Professional
2. Friendly
3. Knowledgeable
4. Polite
5. Positive
Jim F.
They arrived to look at the village hall, they brought all the equipment, they spent around 7 hours putting it together and got it working and they went away. How can you improve on perfection? Our hall has never been as warm so our thanks to the staff who made all our lives perfect in the hall.