Question 1

How much does air conditioning installation cost?

Accepted Answer

Cost depends on the type of system, the number of rooms and the complexity of the install. A single wall mounted home unit is very different from a multi-room or commercial system. We provide a clear, free written quote after a quick survey, so you know the price before any work begins.

Question 2

Do you cover my area?

Accepted Answer

We are based in Stevenage and cover the whole of Hertfordshire, including Watford, St Albans, Hemel Hempstead, Hitchin and Hertford, plus north, north west and central London, including Barnet, Enfield, Harrow, Camden, Islington, Westminster and the City. See our areas page for the full list, or just call and we will confirm.

Question 3

Are you F-Gas certified?

Accepted Answer

Yes. Knights Airconditioning Ltd is F-Gas certified and our engineers hold individual F-Gas qualifications. This means all work is carried out legally, safely and to recognised environmental standards.

Question 4

How often should air conditioning be serviced?

Accepted Answer

We recommend servicing domestic systems once a year and commercial systems twice a year. Regular maintenance keeps your system efficient, prevents breakdowns, protects your warranty and maintains healthy air quality.

Question 5

Can air conditioning heat my home as well as cool it?

Accepted Answer

Yes. Modern air conditioning systems are heat pumps, so they provide efficient heating in winter as well as cooling in summer. They are one of the most energy efficient ways to keep a space comfortable all year round.

Question 6

Do you offer emergency call-outs?

Accepted Answer

Yes. We offer a fast breakdown response across Hertfordshire, with 24/7 emergency cover available for our contract clients. Call us and we will get to you as quickly as we can.

Let's get your air conditioning sorted

Request a free quote

Frequently asked questions