Welcome to I-HT Air Conditioning

We install high quality Air Source Heat Pump Air Conditioning systems to hundreds of homeowners and businesses alike, providing an outstanding customer service for over 32 years. All of our installations are available on lease or purchase fully flexible options, so we can confidently say we can help you choose an Air Source Heat Pump Air Conditioning system that can save you money on heating and provide cooling for an ambient temperature all year round.

Your FREE survey gives you the opportunity to tell us what you want and allows us to give advice, for a system for your specific needs. It’s so easy – we’ll carry out the FREE survey of your premises and send you a detailed and understandable quotation fully tailored to your requirements.

If you are looking for an Air Conditioning system for your home or business, please book a Free no-obligation visit with one of our team today.

1 Sep

Lee and his team were very professional and worked closely with my builders and electrician to ensure a smooth installation process. They completed the installation within the promised timescale and supplied high quality air conditioning/heating units. Overall I felt they offered excellent value for money and have no hesitation in recommending them to others. April Young

3 Feb

From estimate to installation project was faultless. Mark was an absolute delight to have in the house and installed the air con unit extremely efficiently and cleanly. We look forward to having him back as we're considering having another unit installed. Edith Boxall

11 May

I have had several units installed by I-HT. Lee has always been very helpfull with good advise. A company you can trust. The engineers always very proffesional & tidy. Barry West

6 June

The Installation was completed on the day promised, without any problem, the Engineers were well prepared and helpful, leaving every thing in a tidy state. Ron Steele

1 July

A huge 5 stars from us! I rang to speak to someone yesterday regarding our air conditioning units as they seemed to have suddenly lost all power. I got through to the lovely Lee who came out within 2 hours to look at our air conditioning units, Lee was really informative and gave us some brilliant advice on how to maintain our units. We will definitely be using I-HT moving forward. Thank you!! Wivenhoe Munchkins Nursery

28 Jan

Excellent service and installation, would recommend to others thinking of buying domestic air con.Ours, a Daikin is now keeping us wonderfully cool, the company were very efficient and everything was completed, thankfully, before the current heatwave. Robert Worley

27 Nov

Very good service from I-HT, no pressure initial quotation and site survey performed very quickly. Installed our air-conditioning system in one day without any fuss, installers were very professional didn't cause any issues for me and cleaned up after themselves. I would be happy to recommend I-HT to anyone. Mark Watkins

1 May

Very pleased with the two aircon units I purchased from I-HT. Lee was very friendly when he came out to do the survey of where the units would go and answered all my questions. The installation went very quick and without issue, the guys doing the work were polite and respectful and cleaned up everything once completed. Great work by a great company. A++ Heinrich Guldenpfennig

Leading Air Conditioning Company in Essex

Why Choose Us?

Based in Colchester, Essex, all of our installers are directly employed and fully trained to current F-Gas regulations, as well as being fully DBS checked, allowing them to work in sensitive areas such as Schools, Nurseries and Banks. We are also Safe Contractor approved.

I-HT Air Conditioning are committed to providing the very best service and air conditioning air source heat pump units at a budget that suits you. We are ISO 9001:2015 accredited and Trading Standards Approved, so you can be sure you’ll receive the highest standard of customer service, installation and ongoing support.

Top Rated Air Conditioning Units

We specialise in installing and maintaining heat pump air conditioning systems manufactured by all the leading brands, Fujitsu, Daikin, Mitsubishi to name a few. With a large range of units available, from wall or ceiling-mounted to multi-type systems from all the leading brands, we can offer a fantastic solution for all residential and commercial installations.

The very latest heat pump air conditioners use more environmentally friendly refrigerants and most of them have an A/A energy label; this means that all the systems we provide are the greenest and most energy efficient available. They are tested by the Carbon Trust and can also attract tax benefits and help to reduce your carbon footprint.

Due to energy efficiency of these air source heat pump systems, the Government has now reduced the rate of VAT to 0% for residential installations.

Saving You Money on Your Energy Bills

Our Air con units work by providing 4kW of heat using only 1kW, saving money on your energy bills. This means you are able to get 4 times as much heat or cooling per kW of energy used over regular heating systems.

We provide 5-year warranties * on all our air conditioning units and the workmanship of the installation, as well as offering comprehensive servicing and support. We also offer a rental purchase option as well as an outright purchase.

*The 5 Year Warranty is subject to an I-HT engineer carrying out an annual service on each unit.

Please contact us for a no-obligation appointment and quotation at 01787 220202 or email us info@i-ht.co.uk