2026-05-27T14:46:03.893Z

Great company to deal with, competitive prices without pushy salesman. Zach and Lennon were very efficient and tidy. They highlighted some issues I wouldn’t have noticed and will be coming back to remedy them. Can’t fault them.

2026-05-26T14:06:00.730Z

Excellent and highly professional throughout work. Would highly recommend. An illustration of their professionalism was that Ben the fitter popped round on Bank Holiday Monday to check that the new front door was operating as it should in the extreme heat.

2026-05-21T12:32:16.259Z

Since we had an aggressive double salesman who in the end we had to ask to leave after midnight some years ago we have been dreading the time when we would have to replace our doors and windows.Our experience with KJM could not be more different, Charles from their sales team visited us at home, listened to what we wanted, outlined suitable products and provided helpful advice without pushing anything on us. He later gave us what we thought was a very competitive price. All without any pressure or commitment on our part.Everything went as planned and Charlie, Ryan and Peter, from their installation team turned on the agreed date and completed the work to an extremely high standard, showing care, consideration and a remarkable attention to detail in a couple of days.Simon from quality control made several visits to make sure we were happy and that things were going as planned.In summary we would have no hesitation in recommending KJM to others, commend their management for their straightforward approach to business and all the staff, included those not mentioned above, that we came into contact with for their polite, helpful and can do approach to our project.

2026-05-21T10:27:13.487Z

A huge thank you to KJM for delivering an amazing extension for our home.From start to finish, the workmanship and attention to detail were fantastic. Brian and the entire installation team were professional throughout, always keeping everything clean and tidy as the project progressed. Even our neighbours commented on how respectful and hardworking the team were.Thank you all for making the whole project feel seamless and stress-free. We are absolutely delighted with the finished result and would 100% recommend KJM to anyone considering an extension or home improvement project.

2026-05-18T11:35:23.851Z

We had a wonderful and stress free experience having all our windows replaced, from the initial meeting & quote to installation.Everything was delivered as promised and on time.There were very various options available to us, but at no time was there any hard selling, just genuine recommendations on what would be best for our needs.Installation was completed in 2 days and the fitters were polite, courteous and left the house clean and tidy after they had finished.We can highly recommend KJM for their customer service, pricing and delivering what was expected without any fuss hassle or delay.Thanks to all at KJM

2026-05-15T11:46:05.229Z

Great experience from start to finish.The guys turn up on time, friendly and helpful, get the job done with no fuss and clean up after. Great service and great team. Highly recommend KJM and the team that fitted the windows.

2026-05-12T17:00:54.640Z

I have been a customer of KJM for a number of years and the service has always been good. In May I had a new door installed by Zack, Adam and Lennon. It get did a professional job and took away all the rubbish. I have no hesitation in recommending KJM. DB

2026-05-11T14:52:24.031Z

We have used KJM for all of our windows and front door, we are very happy customers. It’s a bonus being able to go to a showroom and see the products. The knowledgeable sales team (Paul W and Andy), coordination team (Emma) and installers (Zach, Adam and others) are a pleasure to deal with. Cannot recommend KJM highly enough!

2026-05-11T07:01:55.253Z

From the initial enquiry, through design, installation and completion the service, communications and quality was of the very highest standard.

2026-05-10T08:07:15.852Z

KJM fitted patio doors on our bungalow last week. The guys (Ant, Colin,Adam,and Kyle) were very efficient and polite and did a first class job. They left the house tidy and spotless. Would have no hesitation in recommending the company.

2026-05-08T15:27:58.969Z

Extremely pleased with the work KJM did replacing all our windows and doors this week. The fitters - Charlie, Peter and Ryan were a lovely bunch who were all polite, friendly and professional. Communication was excellent and they did a great job of tidying up too. Charlie checked we were happy with everything before leaving and nothing was too much trouble for him and the team. Would highly recommend.

2026-05-07T12:54:22.334Z

I would like to say a big thank you to Paul and Lennon for the very professional way they install my windows and door. I'm so pleased with the end result. I would recommend KJM group to anyone who is thinking of changing there windows and doors . Thank you Rose Synan

2026-05-06T20:18:19.767Z

So happy with our new windows and doors installed by KJMs extremely professional and crafted engineers; Paul, Lennon & Kerry.From the very start, Charles worked patiently with us ensuring we had the right product for replacing our cottage’s windows and doors. Next Andy ensured everything was made to measure correctly and added the touches that took the look from great to stunning. Engineers Paul & Lennon installed the products with care and clearly they have a high level of craftsmanship.Kerry finished off the stress free process with the final tweaks needed when fitting a high quality product into a 209 year old cottage. And last but not least, Simon’s expert eye ensuring nothing was missed.Thank you to all involved. We are very very pleased with the service and products from KJM and would definitely recommend them.

2026-05-05T18:00:59.153Z

KJM were excellent in guiding us through the process of choosing the right windows, explaining both technical and performance aspects. The installers were very considerate and made great progress, tidying up at the end of each day. Inevitably there was some collateral damage but this has to be expected: there was less than we thought there would be and only of a cosmetic nature, which they made good at the end of the job. The end result is fantastic and we’re now looking forward to a thundery downpour.

2026-04-30T16:28:08.558Z

We had our French doors changed to bifold doors and a window and side door replaced. Very impressed with the quality of the products. The 2 fitters, Lester and Liam were very professional with their work and their attitude. After leaving, other than the lovely doors and windows, you would not have known they had been here. After just a good experience we are now considering more windows.

2026-04-17T06:42:39.903Z

Very pleased with installation, fitters were professional, friendly and respectful. Area completely cleared of all rubbish and left in a very clean condition. Definitely recommend KJM.

2026-04-15T08:50:26.988Z

Fantastic service from Simon and the team who went above and beyond to help me when I had an issue with my front door…quickly resolved I could not be happier … highly recommend KJM so glad I used them especially with them being local too😃

2026-04-08T14:43:44.648Z

We had 5 windows installed by the team led by Charlie lovely lads, very professional helpful, friendly and really good at their job.I would definately recommend KJM. Thank you for a job well done. Mike & Rhoda

2026-04-01T11:13:48.702Z

Very happy with our new uPVC back door. The team was punctual, friendly, efficient, tidy, and asked our opinions when necessary. The new door is a full height triple-glazed door, and so will provide better insulation performance and higher energy efficiency. The locking mechanisms are robust, which is reassuring. It also provides more light in our north-facing kitchen. Overall we are delighted with the door and installation.We will definitely use KJM Group again.

2026-03-30T12:56:54.780Z

Amazing service from quote to install. The fitting team were very friendly and professional. Did a great job at fitting the French doors and the finish to the trim is amazing. Within an hour of install a post installation visit was made to check everything is good and I’m happy with the job. Not sure I have ever received such good service. Thank you all at KJM

2026-02-25T14:51:30.215Z

It’s been a joy from start to finish. Charlie Ryan and Peter were absolutely lovely lads and were very polite and respectful of my property I am delighted with the work. I will recommend KJM to anyone! Thanks to everyone at KJM.

2026-02-20T17:16:51.798Z

I’ve used KJM a number of times over the last 10 years to fit windows and doors. Never had cause for complaint.The products are good quality and come with good fair prices. Many thanks to Josh,Jordan and Shae who did an excellent job in installing 2 sets of patio doors quickly,efficiently and cleanly.

2026-02-18T10:29:02.963Z

The three fitters were very efficient, meticulous and courteous, as was the surveyor previously. They tidied up very well afterwards and fully explained the features of the R9 windows, which fully justify their relatively high cost.

2026-02-17T09:14:23.718Z

Kerry visited us today to address a couple of snagging issues. Arrived promptly and rectified the issues swiftly. Great service thanks Kerry

2026-02-07T12:05:47.189Z

On Friday 30th January 2026 I had a lovely guy come to replace the mechanism in my window, he came on time 11am and was quick and efficient and was done in no time at all 😊 also he told me about a lithium lubricant to stop my window stiffening up from summer to winter, which I did not know about, which has also helped me to stop them from breaking in the future.Very good service had 6 windows fitted7 years now with no trouble until one little window broke just the mechanism.Always get good service for KJM would recommend if anyone was needing windows, doors etc well done 👏👏👏sorry didn’t get the guys name but hopefully he will see this review keep up the good work.

2026-02-06T20:12:50.107Z

I am so pleased with the doors that were fitted. The fitters Lester,Liam and Andy were very professional and excellent. As well as being pretty good company.

2026-02-06T09:37:12.626Z

Booked a follow up visit to adjust a door mechanism: Kerry arrived to do the job, very efficient and issue solved in quick time. Excellent service with thanks..!

2026-02-05T19:18:41.885Z

We have used KJM Windows four times and each time we received a very good service from all staff encountered. That is from office staff, surveyors and installers. The quality of products supplied is very good with very competitive prices. This is a highly recommend supplier.

2026-02-05T12:28:35.206Z

Charlie and Ryan did a great job on the installation of an upstairs window. They were courteous, efficient, obliging and considerate.

2026-02-04T15:45:07.580Z

Very good service and results from KJM when I wanted my conservatory reroofed and upgraded , completely stress free process .