Quantech North London Air Conditioning Installation Services

Installation

We install energy-efficient air conditioning systems for homes and businesses. Our expert team ensures fast, reliable installation tailored to your space and needs.

Maintenance

Keep your air conditioning system running smoothly with Quantech's expert Air Con maintenance services. We offer regular servicing or full repairs.

Ventilation

Improve indoor air quality with our elite ventilation services. We install and maintain systems that ensure fresh, clean air throughout any space.

Air Con Installation & Maintenance in North London

Living and working in North London’s unpredictable climate – from sweltering summers to freezing winters – can be a daily challenge. Rising energy bills, heat-trapping insulation in modern homes, stuffy offices, and overheated living spaces all make it harder to stay comfortable, motivated, and productive. Quantech Environmental’s expert air conditioning services are designed to solve these problems, helping North London homes and businesses stay cool in summer and warm in winter.

At Quantech Environmental Limited, we specialise in commercial and domestic air conditioning installation, maintenance, and ventilation across North London. We understand how the local climate and urban environment can affect your comfort and productivity. That’s why our systems are tailored to create controlled, efficient environments that support better focus, restful sleep, and improved well-being all year round.

Whether you’re dealing with a hot flat in Islington, a stifling office in Enfield, an overheated shop in Camden, or a humid home in Haringey, we’re here to help. Our mission is to restore comfort to your home or workplace with reliable, cost-effective air conditioning solutions designed specifically for North London living.

Get a Quote

Accredited Air Conditioning Installers for:

Get a Quote

Our Air Conditioning Services

Man installing air conditioning unit in home

Domestic Air Conditioning Installation

Commercial Air Conditioning Installation

Air Conditioning Maintenance

Get a Quote

How It Works

Woman on phone booking a free survey for client

Book Your Free Survey

Get in contact with us and we’ll visit the site to give you an accurate quote.

A member of the Quantech team performing an Air Conditioning Installation

We Perform Your Installation

A technician from our team will be dispatched to install your air conditioning unit promptly and efficiently.

A happy work team with a cool working environment provided by Quantech's air conditioning

Work in Comfort

Elevate your working environments with the enhanced comfort provided by your air conditioning/heating system.

Get a Quote

Hear From Our Clients

Get a Quote

Why Choose Quantech Environmental Limited

A Quantech technician installing an air conditioning unit

Experience

EstablishedSince 1989

With over 35 years of dedicated industry experience, Quantech Environmental Limited is your trusted partner for all air conditioning and HVAC needs. Our extensive expertise spans across commercial and domestic sectors, ensuring that we deliver efficient and effective solutions tailored to your specific requirements.

Trust

Based on 12 reviews

As well as being fully DBS checked, our Gas Safe, SMAS and REFCOM registered technicians always prioritise your safety. Complimentary maintenance check-ups ensure peak performance, reaffirming our commitment to reliability and excellence.

Our Promise

We promise to uphold the highest standards of quality, providing transparent communication, strict guarantees and robust warranties on all our air conditioning & HVAC units. Your satisfaction and comfort are our utmost priority and we stand firmly behind our work.

Get a Quote

Accreditations

Safety Schemes in Procurement Accreditation

Institute Of Refidgerators Accreditation

Federation of Small Businesses Accreditation

Construction Skills Certification Scheme Accreditation

Air Conditioning and Heat Pump Institute Accreditation

Get a Quote

Accreditations

FAQs

What is Air Conditioning?

Air Conditioning is becoming quite a popular feature in homes and businesses in the UK, particularly in the warmer months of the year. It provides a comfortable and controlled environment by regulating the temperature and humidity of a space. The main type of air conditioning systems in the UK are 'split systems'. Split systems consist of an indoor unit that is installed inside the building, and an outdoor unit - the correct name being a Condensing Unit - that is installed outside. These systems can be expensive to install, but they offer efficient cooling, and heating, and are quite unobtrusive. Air conditioning systems work by drawing in hot air from the room and passing it over a refrigerant, which circulates throughout copper pipes called an evaporator coil, and which absorbs the heat and cools the air. The cooled air is then blown back into the room, while the heat is released outside through the condensing unit. In the UK, air conditioning units are rated using the Seasonal Energy Efficiency Ratio (SEER). The higher the SEER rating, the more energy efficient the unit is. It's important to choose an air conditioning system with a high SEER rating, as it can save money on energy bills in the long run. Units may also have a COP (Coefficient Performance) rating and this can also be used to decide energy efficiency. Air conditioning systems can be used to cool and dehumidify a space, as well as to heat it. In the UK, air conditioning systems that can heat a space are known as "reverse cycle" or "heat pump" systems. These systems work by reversing the flow of the refrigerant, allowing them to extract heat from the outside air and bring it into the building via the indoor unit. It's important to properly maintain an air conditioning system to ensure it runs efficiently and effectively. This includes cleaning or replacing the filters regularly, checking for and sealing any refrigerant leaks, and having the system serviced by a professional on a regular basis. Overall, air conditioning is a convenient and effective way to regulate the temperature and humidity in a space in the UK. By choosing an energy efficient system and properly maintaining it, it can provide comfortable and controlled indoor environments all year round.

How Noisy are Air Conditioning Units?

The noise level of modern air conditioning units in the UK can vary depending on a number of factors, such as the type of unit concerned, its size and the location where it is installed. Some modern indoor air conditioning units are designed to operate quietly, with noise levels typically around 19-20 decibels (dB) at low speed. This is about the same level of noise as a whisper or a quiet library. Modern outdoor units are, depending on the size and the manufacturer, typically around the 50dba mark, though its important to remember that rating is when the unit is running at maximum capacity and is measured one metre in front of the unit; the reality is the unit will hardly ever run at maximum capacity and nor will any person be standing in one metre in front of said unit. However, if the air conditioning unit is not installed properly or is too small for the space it is intended to cool, it may have to work harder to achieve the desired temperature, resulting in increased noise levels. Additionally, older or poorly maintained air conditioning units may also be noisier than newer models. New models have compressors which use inverter technology and these are really very quiet; if your unit doesn't have inverter technology then you should consider replacing it, if not for the energy efficiency savings then for the lower noise levels! It's also worth noting that noise tolerance can vary greatly among individuals, so what one person finds noisy may not be a problem for another. If you're concerned about noise levels, it's always a good idea to ask your air conditioning installer or supplier for information on the noise level of the specific unit you're considering, and to seek professional advice on the best installation and maintenance practices to minimise noise.

Do I Need Planning Permission to Install A/C In My House?

This is one of the most common questions we get asked here at Quantech Environmental. In general, Planning Permission is not required for Air Conditioning units in domestic properties as long as the unit is installed in accordance with the conditions set down under Permitted Development Rights. This means you won’t have to apply for planning permission but there are exceptions, for example; If your house is in a Conservation Area, or in an Area of Outstanding Natural Beauty, or, if your house is a listed building. So, what are the conditions of Permitted Development Rights?

The external unit is not installed on a pitched roof or a chimney breast
There is no wind turbine at the property
The external unit is not installed within 1 metre of the edge of a flat roof
The volume of the external condensing unit (the outdoor unit) is not more than 0.6m³
The condensing unit is more than 1 metre away from the boundary of the property
The condensing unit is sited at ground floor level
There is only one condensing unit on the property.

Whilst neighbours cannot complain to the council about the appearance or the aesthetic of your outdoor unit, they can do so on the grounds of it being too noisy. This can be complicated to get right, as noise levels are subjective so please do get advice from us at HAC on this matter.

Get a Quote

FAQs