Energy Rated Windows Ltd
Skills
- Conservatory Installation
- Windows and Doors
- Window Fitters
- Patio Doors Installation
- Exterior Doors Installation
- Bifold Doors Installation
- Aluminium Windows Installation
- French Doors Installation
Services
Customer Reviews
Write a review10 /10
Based on 7 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (158)
10 UPVC Windows Installation
Posted 09 April
Highly recommended window supplier and installers
Really impressed with the team at Energy Rated Windows, they have done a fantastic job at replacing all of the windows in our house, including two big bays. Great from start to finish. Gave great recommendations on the frosted glass options. They were reliable and tidy. Really highly recommended.Verified reviewerJob location: SE910 Windows and Doors
Posted 23 February
Replacement windows and doors in Bexleyheath
Great job, really pleased with new windows and doors. Highly recommend this company.Job location: DA610 UPVC Windows Installation
Posted 07 January
Excellent work!
I highly recommend Energy Rated Windows Ltd for their exceptional service in installing my windows. From start to finish, they demonstrated outstanding professionalism and attention to detail. The installation was completed on time, exactly as promised, and the pricing was very competitive without compromising on quality. Their team was courteous, efficient, and ensured everything was done to the highest standard. If you’re looking for reliable, well-priced, and professional window installationJob location: SE1310 Window Fitters
Posted 25 November 2025
Honest, quick and quality work
Joel and his team got into contact with us via checkatrade and made the whole experience really seamless, clear and easy. The work was booked in and completed quickly and the pricing structure was clear and fair - we were given breakdowns of all our options and weren't pressured into any avenue in particular. We couldn't be happier with the actual job done. The lads were really respectful and nice to have around - which was important as we both work from home in a small space. Couldn't recommend ERW enough!Job location: SE4RSam G10 Aluminium Windows Installation
Posted 02 October 2025
Great service
Really quick response, immediately booked in the repair, completed within the week to a really high spec by a knowledgeable and friendly specialist. Really pleased.Job location: SE710 Bay Windows Installation
Posted 13 September 2025
High standards from ER Windows
The work was carried out to a high standard by skilled work team who took an obvious pride in their work. They left each day having cleared and cleaned up, letting me know what their plan was for the following day.Verified reviewerJob location: BR4RCharlene
Photos
Company Info
Owner
Mr Joel Mullins
Ltd Company
15 years on Checkatrade
VAT Registered
Yes: 174214424
At Energy Rated Windows our goal is to truly enhance not only the aesthetics of your home, but also the energy efficiently.
With a great team and a wealth of experience, we aim to provide the highest quality workmanship and offer an excellent service from start to finish.
Our list of services include:
- Windows
- Doors
- Conservatories
- Bifolding Doors
- Patio Doors
All of our doors come with tried and tested Yale locking as standard and top of the range Hoppe handles and our windows are manufactured with stainless steel multi-point locking for added security.
For total peace of mind all of our installations come with a 10 year insurance backed guarantee from the InstallSure and we are a registered member of FENSA.
For more on our products please see visit our website www.erwindows.co.uk
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since August 2011
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks