Please feel free to leave any comment on your thoughts on the service you have recieved from GBM

Glen once again provided a very professional good service at a reasonable price.
Glen is helpful knowledgeable always explains what the issue is and what needs to be done.
Last used Glen 4 yrs ago
Would highly recommend
Thank you
I would not hesitate to recommend Glen if you want a job done competently and efficiently. Had an emergency with back door not shutting and locking - panic - Glen arrived within 30 mins, job done. You rarely find service like that nowdays. Many thanks Glen. Wendy
Glen came to us same day to fix a faulty patio door lock.
He was recommended to us, always a good sign, and we would not hesitate to do the same for anyone else.
He was on time and assessed the job quickly. He was clear about what needed to be done and the cost. No pressure selling, just clear and concise.

Job was done in no time and he even adjusted the doors so they closed properly.

Very nice guy and very good standard of work.
Glen was friendly and reliable,. He offered lots of free advice. He turned up on time, he repaired our very out of line upvc front door (which now works better than ever - thank you!) and his invoice was very reasonable. would not hesitate to recommend him
thank you
Glen came to my home in Hemel Hempstead and fitted new hinges to a double glazed door. I can now use the door again after 2 months ! Very reasonable price and he is going to quote me on replacement glass for window and I have no doubt I will be using him
I would recommend him highly Glen
Had a mini emergency yesterday when my tenants couldn't secure the patio door closed. I found Glen on a Google search and asked if he could help. He was very busy but managed to fit the job in today. It was an unusual tilt and slide door and I thought he may have problems with it, but he managed to get it fixed, huge relief! Great communication, very professional and polite, I would highly recommend him to anyone and I'm very grateful.
We manage a block of flats where all the locks to the front doors needed replacing. We contacted Glen who provided us with a reasonable quote compared to other companies. He provided keys for all the tenants before changing all the locks. Glen is very friendly and above all is very honest. If he doesn't need to change something he will tell you that it can be repaired at a lower cost. I trust Glen and have also had my own windows checked and repaired by him.

I would highly recommend Glen without any hesitation. Thank you.
Would like to thank Glen for fitting me in yesterday at short notice.
Very professional, good value service at a reasonable price.
Glen is a very friendly and helpful person.
Would recommend
Thank you
Just wanted to thank Glen for fitting me in and helping me out, and sorting out the issue quickly, for a reasonable price too unlike other quotes! Great friendly guy too! Will be using you again if needed, thank you!
I would like to thank Glen for responding to our emergency and fixing our door. He is a professional and an honest man.
We shall keep his card in case we need him in the future.
We highly recommend him!
Just wanted to say thanks Glen following your visit today. Both doors are now working perfectly thanks to your attention to detail. I would certainly not hesitate to recommend your company to others.
Thank you.
Thanks for your great work, Glen.
The hinges replacement made such a different in the noise level and no air coming in anymore!
I am very happy with the result.
Thank you Glen for replacing my two windows which had condensation in them. Thank you for coming round so quickly ahead of our open house! Much appreciated. Would recommend Glen! Very helpful and friendly.
Glen came to see me yesterday and completed a repair on a conservatory door that was not closing correctly he just about rebuilt the door taking the glass out and repacking it and the door works perfectly and feels a lot better than it ever did even when it was new.
Well done and thanks
I have rarely met such a pleasant and efficient professional. Said he was coming at a certain time and date and was there on the dot. The work was carried out efficiently and speedily. I would highly recommend him.
Phoned with an urgent problem with a window, GBM was the second company I called for an emergency call out. 1st company I rang said 2 days (!) but Glen said he could help and arrived within 40 minutes. Repair completed quickly & efficiently and at a great price. I will definitely use again. GBM are now added to my list of approved tradesmen and I am very happy to recommend.
I had very noisy windows in many rooms, Glen from GBM came & did his magic & its amazing totally sound proof now! Thank you so much ( =

I will definitely recommend GBM to others.
Great Job, great price, polite and very friendly highly recommended
thank you so much. very friendly and he did amazing job at our house. highly recommended :)
Very helpful friendly service as always with our failing windows being fixed quickly, efficiently and affordably.
Good job, Glen! Will certainly use you again.
Glen repaired our front door which had dropped. He was friendly, efficient and excellent value and I highly recommend him.
Glen replaced the runners of our patio doors after we had been told by the manufacturers that repairs were not possible as parts were obsolete and we would have to have the doors replaced. . He was very professional and quick. thank you very much.
Glen fitted a new georgian style window, a new handle on the french door and he repaired the door locking mechanism left bodged by a previous company. Glen also recommended and fitted two more locks at a minimal extra. Everything was carried out in a friendly, courteous and unhurried way, Glen took time to explain the options. I would thoroughly recommend Glen for his work and for his wilingness to go that extra mile.... rare quality these days. Thankyou from a very happy customer.
Had a new front door handle and letterbox, new glass in window and new lock at back door, not to mention the new handle on our bathroom door too, was done to a great standard so so pleased with front door now working! Thanks Glen! Would recommend to everyone!
Friendly, efficient service. Called to let me know of slight delay and replaced the lock in jammed UPVC door with minimal fuss. Recommended.
I recently had an emergency involving my front door. Glen was quick to response, he had all the right parts required for the job and completed the work professionally and with a smile. Sterling work and would happily recommend to anyone. Thanks Glen
Efficient, skilled and cheerful...three very rare qualities and it was refreshing to experience all of the above with Glen's service. Thank you!
Thank you Glen for a quick response, a fair price and a job well done! I am a happy customer.
I have used GBM on two occasions and had excellent service. Today they came and fixed 3 windows and a door problem quickly and efficiently. I would recommend to anyone.