Efficient Boiler Installation & Heating Experts.

Reliable heating solutions in Nottingham & Derbyshire
— trusted for over 20 years.

Finance Available

About KAS Energy Plumbing & Heating

With over 20 years of experience, KAS Energy provides expert boiler installation and central heating services across Nottingham and Derbyshire. We’re Gas Safe registered, fully qualified, and committed to delivering safe, reliable, and energy-efficient heating solutions.
We partner with leading brands to give you the best prices with full warranties, and we’re available for emergency installations when you need us most. At KAS Energy, we focus on quality, trust, and lasting customer relationships—because your comfort is our priority.
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Our Services

Plumbing

Plumbing services

Heating

Central heating upgrade

Boiler Installations

Boiler installation

Boiler Service

Boiler Services & repairs

why choose us

Over 20 Years of Experience

Over 20 Years of Experience

– trusted local experts

Core Values That Matter

Core Values: Knowledge, Attitude, Skill

– professionalism in every job

Gas Safe Registered & Fully Qualified

Gas Safe Registered

– your safety comes first

Reliable, Energy-Efficient Installations

Energy-Efficient Installations

– save money, reduce impact

Emergency Installations Available

Emergency Services Available

– fast response when heating fails

Competitive Pricing & Trusted Brands

Competitive Pricing

– best brands at fair rates

Flexible Finance

Flexible Finance Options

– easy payment plans available

Flexible Finance Options & Excellent Customer Service

5-Star Customer Service

– satisfaction guaranteed

Customer reviews

Checktrade
Sam was on time, polite and prefsonal. His work was clean and tidy and will definitely use him again. Communication on Checkatrade was first class.
External tap with internal isolation valve
Checktrade
At last I have found a great plumber. excellent communication, turned up when he said he would, great job and fair price. Sam was a very good worker and very good, really pleased with the work, cleaned up after the job was finished, would highly recommend him.
Replaced taps
Checktrade

New boiler installed and they was fab, great service and great communication through out, would defiantly recommend to others. Very happy thank you.

Alicia Robinson
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I had a new boiler installed last June by Sam, and I’ve just recently had the boiler serviced for the 1st time since installation, would recommend, great service provided!

luke pride

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Amazing service. Would definitely recommend, Sam was polite, efficient and very helpful.

Ashley Hallam

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Sam installed and has serviced my boiler 3 times. Reliable and very easy to deal with. Would definitely recommend
Lynn Cornish
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Sam was very polite and professional. The work was completed and Kimberley kept us up to date with appointment times, availability and documentation. The price was competitive. Overall were really happy with the work and will be saving their number for the future.
Scott Scottson
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Really happy with the service received from KAS Energy, excellent communication and they were able to book me in quickly. Sam replaced my old boiler and was very efficient and professional. I would recommend KAS Energy to anyone and will be using again in the future.
Rosie Smith
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We have used KAS Energy Plumbing and Heating on several occasions and have never been let down. They have installed Underfloor Heating, carried out Boiler Repairs and installed replacement radiators. The communication was always good and the end product first class. We wouldn’t use anyone else.

Iain Turner
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01773424563

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2 Central Road, Alfreton, Derbyshire, De56 2ab

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