Discover The Most Energy Efficient Windows available
This article was published on January 8, 2016
Throughout our 37 year heritage, ERW has always prided ourselves on excellent customer service.After all, we’re only as good as our last installation, and relying on word of mouth and recommendations is really important to us. But we are also aware there is always room for improvement so we take all customer feedback extremely seriously. After every installation we ask our customers to fill in a questionnaire for us. The questionnaire asks about first impressions, interaction with the company, product choice and quality, value for money and overall satisfaction.
2016 is over it’s half way mark and our customer feed back so far for this year has been outstanding. Our customer testimonials have been coming in thick and fast and so far a whopping:
98% of our customers were very happy and 2% were happy with our overall services and 100% of our customers stated that they would recommend us to family and friends
We looked back at 2015 and compared it to the reviews we have received so far this year.
In 2015, 90% of our customers were very happy, 9% were happy and 1% were satisfied with our Overall services. 98% of our customers stated that they would recommend us to family and friends.
That’s a fantastic 8% increase in customers that are very happy with our services & 2% increase in customers who would recommend us to family and friends.

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The standard of quality of the work done is so good that I can only use one word to crown it – PERFECT! My wife and I hope you will continue to provide such an exemplary piece of work which will no doubt earn you more customers. We are happy to recommend you to everyone we know.
Dr S, Darlington
The work of installing our double glazed units has finished and my wife and I want to tell you what a pleasure it was to have the installers working on that job. They had humour, application, care, consideration and skill and we much enjoyed their time with us. We have thanked them but felt it was important for you to know how grateful we are.
Mr & Mrs W, Eaglescliffe
We just wanted to drop you a note to let you know that we are very happy with both our secondary glazing and the new double glazing that has very recently been fitted by ERW Joinery Ltd in our home. Despite having some reservations about the aesthetics and impact it would have on the ‘period’ of the house, we both think the windows look great. In addition to this we have already noticed that the house feels much warmer and also retains the heat for longer. I thought that the advice you gave us was excellent & the attention to detail from yourself and your workforce was so important in helping us decide about the best products. Could you also please pass on our thanks to the workforce who were professional, hardworking and above all craftsmen. We will certainly be happy to recommend your company to any of our friends who may be considering similar work.
Ms R, Darlington
We are delighted with the product supplied. The leaded windows look really good and very much in character with the house and with the previous windows. The installation team have been very helpful and informative throughout and are a credit to your company. An excellent job and done exactly as per your contract program (which makes a nice change from some of the builders we have used in the past!). Thank you.
Mr & Mrs D, Stockton on Tees
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We're not able to carry out installations in your postcode area, however, we can still design and create your door, and you can liaise with a local fitter in your area to install it.
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