Get A New Boiler In October And Save ££££ - Local Boiler Installation Service🔧

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Overview

Operates in Nottingham City Centre, Nottinghamshire
Posting since 2025

Portfolio

Services

Boiler Installation

Boiler Repair and Maintenance

Central Heating Installation

Central Heating System Repair

Description

🔥October Special: Fantastic offers on new boilers, warranties, and finance – limited time only! 🔥

“Fantastic offers this September with KAS Energy – trusted, local, 5⭐ boiler experts.”

Looking for reliable warmth without the worry?

Our expert boiler installation service delivers high-performance, energy-efficient systems tailored to your home — with up to 5 - 15 years of manufacturer-backed peace of mind and workmanship .

That’s right: 5 to 15 years of zero-stress heating.

5 star reviews 🌟🌟🌟🌟🌟

Fast, clean installation
Honest advice — no pushy sales
Trusted engineers, not random subcontractors
5–12 year warranty included (yes, really!)
Smart thermostats & upgrades available
Full system power flush see the results

Whether you're replacing an old boiler or fitting out a new home, we’ll help you stay warm, stay efficient, and stay covered for years to come!

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Reviews (80)

Please note: any reviews provided by our partner, Google are not managed or verified by Gumtree.

5.0out of 5

80 reviews

phil Oliver

2 March 2026

Ross replaced our boiler for us , nothing was too much trouble and he was polite, clean and tidy , he then called back within 48 hours to replace 2 radiator valves that weren't working, all done with no fuss , clean, tidy, friendly and efficient. KAS were very prompt in organizing the repair and very reasonably priced too . I would not hesitate to recommend KAS , they were excellent. Thank you . Phil Oliver.

Abbas Rasool

13 February 2026

Had a new boiler fitted. Great company to deal with. Kim, Sam and Ross are all professionals and kept me updated throughout. Highly recommended!

peter cork

11 February 2026

Have been using KAS for a few years now to service my boiler and always found them extremely professional, courtesy and very competive. Sam and their newest engineer Ross are extremely knowledgeable and carry out their tasks quickly with great efficiency. Providing a thorough explanation of any issues found. I would highly recommend KAS to anyone looking for quality and reliable plumbing and heating company.

Chris

30 January 2026

I have been very pleased + totally satisfied with the recent services I have had from KAS Energy. Matt came last week + did a gas safety check, he was very thorough, polite and helpful. Then he noticed a radiator was going rusty so he noted it + KAS got in touch, the radiator was fitted today . Very speedy service. Matt came + did the job today, again he was very pleasant, put plastic down to walk on, worked hard + got the job done. He is always happy to answer any questions you have + I felt happy + comfortable to have him in my house. I would recommend KAS Energy and Matt to anyone, I’m sure you’d be more than happy with them both. I’m very happy with the service I received 🙂👍

dean andrew

5 December 2025

Top company, competitive quotes, great communication and flexibility around installation to suit my circumstances with Kim, Alex the installation engineer was very knowledgeable and conscientious during the boiler replacement, worked efficiently and tirelessly from start to completion. Great job, hopefully the Vaillant boiler is as good as KAS Energy.December 3rd