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Our commitment to quality

To support our commitment to quality, SCIS are proud to be an approved and registered supplier of the Government Endorsed Quality Scheme, Trustmark.

When a consumer chooses to engage a Trustmark Registered Business, they know they are starting a relationship with an organisation that has been thoroughly vetted to meet required standards and has made a considerable commitment to good customer service, technical competence, and trading

The overall principle is to give customers complete confidence that work carried out will be of a high quality, protected and at the agreed costs.

From initial Retrofit Assessment (an initial whole house survey) through to installation, centrally controlled at our office based in Fareham, we take great pride in our professionalism and commitment to quality and customer service at every touch point of our process.

We are confident that our friendly, customer centric and positive attitude to everything we do for our customers will reflect in every stage of our relationship with you.

As part of our Trustmark promise, and in addition to a range of registrations and accreditations, this commitment to quality is further demonstrated through our adherence to the new PAS 2035 energy efficiency retrofit standard for eco-funded measures.

In complying with these standards, we deliver a whole house approach which considers the home, environment, occupancy, and the householders’ desires. This resolves the problems of retrofit measures being considered in isolation which may accidently damage building energy efficiency overall.

This standard is enforced by a dedicated Retrofit Co-Ordinator whose role is to assess and approve all planned works pre and post installation.

SCIS Forecasted Carbon Reduction in 2021

tons of carbon saved.
That's equivalent to
new trees planted.
football pitches of new rainforest or woodland.
And also equal to
Km of air travel around the world 2,003 times!

What our clients say...

I wanted to show my appreciation for the work that your team carried out at my property last year. Although I was unsure whether I should contact you, your very knowledgeable team filled me with confidence so I decided to proceed. The cavity wall extraction that I had done has completely sorted out the damp I found inside my living room. Thanks to you and your team. I will surely be recommending SCIS to anyone who asks.


Thank you for all the team at SCIS for the extremely professional service that you have delivered in our properties for our tenants. I was particular impressed with the detail and knowledge throughout the process. The guidance during initial consultation and survey through to the quality of after care following installation was exceptional. Thanks again.


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