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Real Customer Case Studies

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TESTIMONIALS

Case Studies

Solar Panels
Battery Storage

Rhoose

Nia and Andy's system, Rhoose

We had intended to get more quotes, but we were so impressed with Wasim that we were happy to go with Altum without them. The fitting led by Danny was timely and smooth, and Nicky's project management was first class.

Solar Panels
Battery Storage

Penarth

David's solar and battery, Penarth

Adam answered my questions well, which gave me confidence when ordering. Nicky organised the installation and kept me updated throughout, and work started just a couple of days after the scaffolding went up.

Solar Panels

UK

Clive's solar retrofit

An excellent job retrofitting my house. I am very pleased with both the standard of work and the level of communication I received throughout.

Solar Panels

UK

Luke's solar installation

They did a great job and were tidy with it. I would highly recommend them to anyone.

Solar Panels

UK

ECO4 home improvements

Christian was very helpful in getting us the ECO4 improvements to our house.

Heat Pumps

UK

Richard's ECO4 Flex upgrade

The installation team were professional local craftspeople, helpful, polite and respectful of our property throughout. We were kept updated from start date to completion, and we have no negatives to report, only positives.

Solar Panels
Wall Installation

UK

Solar, heat pump and radiators

We qualified for the ECO4 grant and Altum installed the panels, air source heat pump and new radiators. Everything was fitted promptly and to a high standard by a friendly, professional team who take pride in their work.

Wall Installation

UK

Internal wall insulation

Sam, Andy and Bren were polite and respected my property while working. All the internal walls were insulated, plastered and ventilated to a very high standard, and they cleaned up with no mess left behind.

https://www.youtube.com/watch?v=x464XgZmnww
Heat Pumps

UK

Air source heat pump install

Everything went smoothly and to the timescale set, which mattered as the heating went in over winter. The team were pleasant, respectful of our home and took all the waste materials with them.