Cassidy Glazing & Locks are glaziers and double glaziers. We carry out glass and glazing repairs and supply and install brand new windows and doors. We work in Beds, Herts, Bucks & North London. We provide a great service and will not be beaten on price.
58 customer reviews
Helen
Quick to come out, very friendly and helpful men who came to do the job, even did extra bits while there (charged, but not very much and fully communicated before doing anything) and helpful bits like tighten the door handle totally free of charge while one man was waiting for the other to get something out of the van. Office also incredibly helpful, highly recommend the company. I have saved the details and will certainly use again if work is needed without looking around at other companies, there is no point unless Cassidy are not available! One other company came out for a cost comparison and were going to charge extortionately compared to Cassidy and take longer to do it as well! More...
Annemarie Ogden
Fantastic customer service! Very promptly and efficiently dealt with our window and lock problems. Why can't all trade businesses be as easy to deal with and customer-focused. Will definitely use again and recommend to others. Thank you! More...
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Kirstan
Really great service, friendly staff and reasonable prices. Would definitely recommend.
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Janaka Sahabandu
The company was called in for a window repair. They were prompt, professional and honest quickly rectified the issue. Would recommend and use again.
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Sophie Muchenje
I rung this company as had a broken window. This company stood out as James was straight onto my enquiry. Asked for a few details, gave me a pricing and realistic time when the window would be replaced. The company delivered exactly as promised and I could not thank them enough. I would highly recommend this company to anyone wanting a stress free job done. More...
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Gill Forty
Cassidy Glazing and Locks fixed a very troublesome exterior double glazed door for me today. The door now closes properly and locks, which is so important. The two men came within the advised time frame and worked hard to get it done perfectly for me. They were truly professional in their work. I would certainly use them again and recommend them most highly. More...
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James King
Cassidy Glazing were a pleasure to deal with from start to finish. They were easy to contact, quick to come out and quote, and happy to answer my questions that came up before fitting my replacement double glazing. The replacement glass was fitted within the promised timeframe and the guys who came to carry out the fitting were very friendly and respectful of our home. Overall a great experience and I'd be happy to use their services again, especially with their very reasonable pricing. More...
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Deep Pau
Did a fantastic job on my window and were quick and efficient. Also a good pair to chat to! Highly recommend.
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Hasmukh Mohanlal Shah
We contacted James to replace a broken double glazed unit. He came on the promised time, ordered the unit and replaced it a week later as promised. James was courteous and professional in all our dealings. Will definitely be doing more business with Cassidy Glazing in the future. More...
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Caro line
Great service, would definitely recommend. Replaced a broken single glazed window for us - arrived on time, lovely guys, good professional service. Thanks, you really helped us out
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kevwoods1414
Honest, reliable, efficient and very good value for money. James recently did the windows and frames at my mums house who has been his neighbour for many years, that prompted me to have my windows replaced due the the condensation that had built up inbetween. They also fixed the faulty mechanism that wouldn’t allow one of them to open. I would highly recommend James and his team! Big thanks More...
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Paul Cleworth
Excellent company. Friendly, professional and good value. What more do you want? Would recommend to friends, family and any of my clients.
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david jay
We are so delighted with our windows! A great experience from start to finish. James, Gary and Luke were very professional and a joy to deal with!
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Hannah
Very reliable, good communication, no hard- sell tactics. Just professional, transparent and good value. Very happy
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Tracey Russell
Cassidy Glazing & Locks carried out some general repairs on my windows and door. The team were friendly, professional, courteous and on time. The quote process was also very efficient and reasonable. I would definitely recommend this company for any glazing or lock needs. More...
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Nola Baldwin
The whole team are very polite, friendly & accommodating. They're quick to respond to messages, always on time with a smile, reasonably priced and never leave a mess. I will only use these guys for all glass related needs! So lucky I found them!! More...
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Andrew Samways
Job completed on time. Windiw fitted in bathroom.
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Jackiey Crathorne
Double Glazing
Let me down on the first date but turned up on the second date.
Fitted a new panel in the door with a Catflap for my fur babies!
Done a great job, left my property as found!
Thank you!
Now, does anyone have a picture book on 'Show your dopey Cats how to use a Catflap' .... Coz mine couldn't understand the user manual!! 😁😁
More...
Charlene
I found James and the installation team to be very friendly and professional. The service was to install a cat flap which involved supplying and fitting new double glazing in the patio door. Although the first glass unit needed replaced (due to a manufacturing error, so not Cassidy Glazing's fault), they offered to come and replace it with no questions asked. Thanks a lot. More...
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Linda B
Very positive experience right from the start, James was very helpful with preparing the quote for replacing 3 windows. Very good communication, always emailed when he said he would. The fitters Gary and Luke were brilliant turned up at the time James said they would, and just got on with the job to a very high standard and cleaned up as well ! Will happily recommend Cassidy Glazing. More...
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Hardip Bains
I've just used Cassidy glazing for the first time to replace glass in front door and misted double glazed windows and they were absolutely brilliant. Gary and Luke were professional, friendly and very good at what they do. I cannot recommend them enough and will definately use Cassidy Glazing again. More...
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David McCulloch
Had some issues with window locks, Conservatory roof and rear door to property which needed some attention. Chose Cassidy Glazing because of reviews on web. They more than lived up to the glowing reviews I had seen! They arrived on time, were friendly, polite and highly knowledgeable as they carried out the work, always explaining what needed to be done, careful and considerate in how they worked. Everything they did showed the highest quality of workmanship and nothing was too much trouble for them. I would highly recommend them for any glazing work you might be considering, large or small. So rare these days to find a company with such a high standard of excellence. More...
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Cecile Pruvost
We had a great experience with Cassidy Glazing to dismount our window and put it back. Very skilled, professional and friendly
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Paul Boyle
Very good service from prompt response to enquiry, reasonable quote and work (greenhouse glass replacement) done on time. Will use again next time
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Lorna Monks
Answered call straight away; sent a technician within 3 hours! Replaced the faulty window locking mechanism and demonstrated it working properly. Friendly professional chap, and tidy. Invoiced me by email for a bank transfer. Very easy, brilliant! More...
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Jaz006
They arrive on time, offer good quotes. Do the work and then tidy up when the job is done. We would 100% recommend. Our kitchen window is fab 👍🏽
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Angela Banks
Extremely polite and friendly. Quick reply to enquiry , competitive price.Work carried out to high standard. Ten out of ten for customer service . .Highly recommend .Very happy customer.Thank you. More...
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Cath Ranzetta
Highly recommended. Gary & Luke were willing to visit despite it being only a small job; they were prompt, professional, knowledgeable, efficient, charming. Gave practical advice on maintenance instead of trying to sell me new double glazing. I greatly appreciated their help & would definitely use again. Thank you Cassidy Glazing. More...
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Jackie Hall
Very impressed with the service.Polite and helpful and very efficient. Would recommend to anyone.
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angie coates
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David Azzopardi
Very fast response to my initial query. Availability within a few days. Arrived when expected and even communicated that they were stuck in traffic however arrived and repaired week within the 2 hour window they stated. Engineers who attended were polite and well experienced and respectful of the home. Will recommend to others for their services. More...
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MARTIN GALLAGHER
Excellent work, very efficient team, measured up and gave appropriate advice on what was required, ordered the glass and, 7 days later, installed it all in one morning, and all at a very competitive price. Could not ask for more.
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Cryllan R
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Jennifer Hazelton
We had a broken pane in a bi-fold unit which contained an integral blind. The original company who installed had folded, so we had to find a company who could get us a like for like match. Cassidy were very helpful and sent someone round quickly to inspect. They didn't source that particular blind, but investigated and were eventually able to track it down and source for us. They were very responsive, friendly, and when it came to installation super efficient and the job is perfect. It wasn't cheap because of what we needee, but they told me that when I ordered it and the insurance covered it. Absolutely delighted. More...
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Kim F
Very responsive by email and phone. We were really pleased with the work done (glass and hinges replaced in a number of windows) and Gary and Luke were a real pleasure to have in the house.
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Kate Taylor
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Rosaleen Woods
I was very impressed with their speedy service and competitive prices and wouldn't hesitate to recommend Cassidy Glazing
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Carolyn Griffiths
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Trish Griffin
I've just had a kitchen window repaired by two very pleasant guys from this company. They were super efficient, the job was done with no fuss & very quickly. I will definitely use this company again & would highly recommend them to anyone who needs double glazing work done. So thank you guys, a well deserved 5 stars for you! More...
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Monica
Can't recommend James and his team highly enough. They deserve the 5 star given to them. I used them after reading their reviews and am glad I did! Please use them with no reservations whatsoever. Price was reasonable and they clean after themselves. Top team More...
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Paru Amarsingh
Incredible service and great value for money. I highly recommend Cassidy Glazing and Locks to anyone. They are extremely professional, highly experienced and quoted the best price compared to several other companies. Gary and Luke are amazing, they work efficiently and provided honest advice for our conservatory needs. The manager James is exceptional. Lovely, friendly staff. Excellent all round. More...
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Andrew Schroder
Cannot recomend highly enough. Great prices, great fitting teams and went out the way to resolve a problem they did not even cause. The windows and doors arrived on schedule and the fitting crew worked cleanly and solidly until the job was done. Will definitely use again. More...
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Louise Vallée
A big thank you to James and his team at Cassidy Glazing & Locks. A very swift repair to a double glazing unit, excellent communication and a job well done. Would highly recommend.
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Amärsingh Päz
Incredible service and great value for Money. I highly recommend Cassidy Glazing and Locks to anyone. They are extremely professional, highly experienced and quoted the best price compared to several other companies. Gary and Luke are amazing, they work efficiently and provided honest advice for our conservatory needs. The manager James is exceptional. Lovely, friendly staff. Excellent all round. More...
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Steve Randall
Great service ,great price and very friendly fitters would recommend to anyone
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Trevor Clemmence
Excellent job,Great service,No mess left behind, Polite workers.Would recommend them.
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Kayleigh Randall
Good prices and great service. I would use again in heartbeat
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Sarah Bailey
Would highly recommend for bust double glazing and general window maintenance. Fast service, efficient, reliable and almost half the price of another quote I received!
Bob Bennett
Glazier
Very good response to my enquiry, prompt visit to measure up,,excellent communication as to fitting date and very good installation and removal of broken double glazed unit. Highly recommend
Leanne Botterill
Currently waiting for you to turn up as you said you would be here at 9 it is now 10 and you have not answered any of my calls or messages which is hugely inconsiderate of my time :)
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