"Super service - from initial contact right the way through to completion Another great piece of work by your installation team. Good, clean, efficient, on time and excellent value for money. I’m very grateful and continue to recommend you to others. Please thank all involved for another great job well done all round! I will be in touch again for the next phase of window replacement work soon."

- VRPMCL, November 2017

"We used North London Windows, they supplied us with some bespoke windows and French doors for our extension, we were very pleased with the service and would highly recommend. Thanks very much, Emma and Jamie North/East London"

- EKeith, October 2017

"I had my top floor townhouse windows replaced by North London Windows with triple glazed units. The customer service was excellent right from the beginning. The product is great quality and the fitters did a great job. They pushed on to get the job done in one day and I was amazed at how tidy they left the house. Very professional service from start to finish. I would highly recommend them."

- Mrs Adler, September 2017

"They fitted windows in my conservatory, very happy, no problems. They were absolutely professional, clean, and did exactly what we wanted. Very pleased with the outcome, we recommend 100%"

- Which? Trusted Traders Consumer, February 2017

"Had upvc windows installed and a new door and frame surround. Really happy with the work and happy that it got done within the same day. They arrived at the time they said they would and got to work immediately. Very nice people and would definitely recommend them. The job was to a very high standard and was also impressed that they left everything tidy. Received a phone call a few days later to ask if everything was ok, so I really can't fault their customer service."

- Which? Trusted Traders Consumer, November 2016

"They installed some windows both in our office and home, I have already recommended them to lots of people. They are good value for money and I would continue to use them again."

- Which? Trusted Traders Consumer, November 2016

"I would like to let your management know how impressed we have been with the double glazing and more importantly the manner in which the windows were installed. The fitter and his assistant were excellent and left no traces of dirt, dust etc. Which you would expect and fully explained the procedure both before and after installation. We shall definitely recommend your company to anyone we know seeking double glazing. The fitter's name was Izzy
Many thanks"

- Roy Bastin, Edmonton, N9 8DE, January 2017

"Dear Adam,
I am writing to pass on my highest recommendations for your windows and your two filters Mr.Izzy and his brother Mr. Hass. I have had windows replaced in the past on more than one occasion and never have I met such efficient, polite, conscientious and tidy workmen.
Their fitting skills and willingness to extend fitting times for as long as necessary, in order to do an excellent job is unparalleled. No rushing to get in and out, cutting corners to meet an artificial deadline here.
Your windows are excellent value for money and coupled with the excellent fitting service provide the best value for money in the market place.
I have without reservation recommended your company and these specific two fitters to my neighbour Mr. Jay, who will be contacting you shortly.
Please feel free to use this email for marketing purposes if you so wish.
Yours truly,"

- Mr. Hussein Jemal, November 2016

“I would like to thank Andy, John, George and Mark for the great service we received.
The windows look great and George and Mark worked long hard days to complete the installation to a high standard.
Best regards,”

- Sharon, August 2016

“Hi Penny,
Great to talk to you as I said my wife and I are very pleased with the windows and door. They look great and our neighbours have commented on"how nice"they look as well. For us the whole process went well and everyone from John the rep,Derek the surveyor to the lads fitting the windows were pleasant & polite. We would not hesitate to recommend North London Windows to our friends and neighbours.
Many Thanks”

- Chris & Nancy Lockey, May 2016

“I recently had the pleasure of having John inform me about your products and answering my queries about possible options. This enabled me to make informed choices about the doors I wanted installed. John took the time to alert me to a minor delay to the process and to re-arrange an appointment. The fitters arrived promptly, were very efficient and friendly. They cleaned up all rubbish and left the premises tidy. They also took time to explain the locking and unlocking system making sure that I fully understood this before leaving. I an very happy with the quality of the doors and am happy to recommend North London Windows to my friends.”

- Miss J. Henry , N9 8JH, October 2015

“Dear Adam,
I am writing this testimonial to explain that I am extremely happy with the works carried out by your company at my property.
From beginning to end the whole job was conducted in a professional and efficient manner. Your sales person 'john O,Reilly' was absolutely brilliant in the way he handled the initail stages, the way he presented your company was exactly as he described and the fitters/installers completed the job to a very high standard.
Finally, your customer services department run by Adam even called to ensure that all was well and that I was totally satisfied with the job.
I would definitely recommend your company for double glazing work.
Kind Regard”

- Mr. Vic Huseyin, N11 2LB, September 2015

“Just a quick note to thank you for the great service when fitting our new bathroom windows. We have returned to you on three occasions to purchase windows and have always found the staff to be friendly and helpful. The service has been thoroughly professional from the initial quote stage to the fitting itself. Our sales contact Adam Sabaroche is great and we will be returning to you again when we next have a need.”

- Danousia, E17 9BN, September 2015

Dear John/Adam
“Just a quick note to thank you and your team for the recent replacement windows fitted in my Cottage.
Having been let down so often by tradesmen in the past I would have no hesitation in recommending North Lond Windows Ltd.
I found the standard of care in taking the old secondary glazing units in the bathroom withour breaking a single tile, both Jewels and Mark were very efficient and clean installation team they laid dust sheets throughout and cleaned up to a very high standard both inside abd out. maybe even cleaner than when they started!
The new windows were fitted within the timescale as promised and are of highest quality. I have no hesitation in recommend your compnay to family and friends.”
Your Sincerely

- John G. Worboys , EN5 3LB, September 2015

“ Have had my existing windows, front, back and French doors aluminium double glazing replaced with white upvc double glazing by North London Windows.
Has transformed for the better the appearance of the outside and inside of the house completely.
The work was carried out professionally and efficiently by the two fitters Scott and Darren, well done guys.
Would not hesitate in recommending North London Windows to family, friends and neighbours.”

- Tony Wook, Enfield, September 2015

“I am sending you an email to thank you very much for both installations, I would always recommend you to friends and family, as in this day and age when dealing with companies for various services, you have always phoned, called when you said you would, I also had a follow up call to ask if installation was ok, did I have any problems etc, which is in my mind very professional, the bungalow has been transformed with the new installation, please thank your guys very much.”

- Marilyn Hamilton, IG6, August 2015

“I must thank you and your team of fitters for making an excellent job of replacing my kitchen window - they were professional and extremely quick. It was a real weight off my mind as the old window could not be secured without putting in screws!
Once again thanks to you and your team, I will have no hesitation in recommending your firm to friends and family.”
With best wishes,

- Mr Dave Clarke, NW2, June 2015

Dear Adam, John and all the team
“We wanted to relay my sincere thanks to you all for the fast, efficient and trouble free installation of my new windows and porch.
From the beginning your rep John was able to put us at ease and was fair and informative with his pricing and attention to detail in what we required. This meant that are needs were met totally.
Your fitters then continued the good work. Its always an anxious time when such a huge expense is being made and you dread the mess and disruption. Your fitters were professional and caring throughout. They were able to remove and install the new windows with such attention that we hardly had any decoration to do afterwards. In fact we only needed to touch up the surround of one window only. As a team they worked very well together and nothing asked of them was too much trouble.
The aftercare has also been great, a customer call to ensure we are happy with everything is nice to receive.
We had a few quotes from companies prior to placing my order with yourselves. We chose to go with North London Windows as we thought it to be the most honest quote. A fair price for a good job!
Now everything is back in its place, my curtains are back up and we are enjoying the new look to our home.”
Thanks Again

- Chris & Cliff Stylianou , N13 5LX, January 2015

“We recently had upc windows fitted by North London widows,the quality,service,installation was first class. I would recommend this company and products. We expected some damage to surrounds of window frames,but to our surprise there was no damage at all. The fitters left the site cleaner than when they arrived.”

- R Mcalister , London N18LPL, October 2014

Dear Sir,
“ We are writing to compliment your company on the very excellent window and door fabrications supplied and fitted at our home. Your John O Reilly was most helpful in responding to our requirements, provided detailed quotation that we had requested and handled all the arrangements in a very professional manner.
The team of fitters who were responsible for installing the windows at our home, were hardworking skilful and certainly reflected the expertise of their training. The team worked with good humour, with such a clean and tidy working practice.
Certainly you’re planning and control of the design, fabrication and installation does your company a good credit and we thank you.”
Yours Sincerely

- Mr & Mrs E Mason, May 2014