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Crystal Sigma Ltd

LONDON, Uk

£1,000 guarantee T&Cs apply

Checkatrade member since October 2023

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Skills

Emergency Air Conditioning Service
Air Conditioning Installation
Air Conditioning Servicing
Air Conditioning Repair

Services

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Customer Reviews

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7 total reviews

Crystal Sigma Ltd has not received any new reviews in the last 12 months, so no overall rating is available.

Reviews (7)

10
Air Conditioning Installation
Posted 18 December 2023
AC fitting for my whole house
A very reliable service carried out by this professional company. Highly recommended!
Verified reviewer
Job location: LU3
10
Air Conditioning Servicing
Posted 08 November 2023
We installed the aircon in our house this summer.
Very reliable and very professional company. Definitely will recommend them to anyone. Thanks for your help to install the aircon system in our home.
Verified reviewer
Job location: N20
9.5
Air Conditioning Installation
Posted 06 November 2023
AC installation
Quick to respond and repair any identified issues. Very easy to work with with friendly technicians. Would definitely use them again!
Verified reviewer
Job location: NW8
10
Air Conditioning Installation
Posted 03 November 2023
Ventilation
Professional service through out the whole project would highly recommend and use again Many thanks
Verified reviewer
Job location: SW1W
9.75
Air Conditioning Installation
Posted 02 November 2023
Fitting of 5 aircon units.
The company was very easy to work with. Responsive and quick with installation and site visits.
Verified reviewer
Job location: N6
10
Air Conditioning
Posted 09 October 2023
Air conditioning fitted in my shops.
Fantastic professional engineerss with a 5 star experience.
Job location: NW6

Photos

+10

Company Info

Owner

Mr Sam Riaz

Ltd Company

3 years on Checkatrade

VAT Registered

Yes: 830862137

Domestic WorkCommercial WorkFree EstimatesCards AcceptedInsurance Work Undertaken

At Crystal Sigma, we install A++ rated air conditioning that is reliable, ultra efficient and almost silent in operation.

We install the latest in air conditioning technology for home and business, that is not only whisper quiet but also ultra-efficient, so you can close your windows on the hottest days or nights and enjoy the comfort that an air-conditioned room delivers.

There is a wide range of options to choose from when selecting an air conditioning to match your space, from ducted, wall or ceiling-mounted options to floor standing too, all available in a choice of styles and colours.

We are also one of the few providers and installers of air-source heat pumps across the UK. Check if you could be eligible for boiler upgrade scheme.

In addition, our engineers are experts in advising on and installing tailored climate control systems in commercial and domestic properties, so you can rest assured you are in good hands.