Outstanding service punctual response by two friendly engineers. My extension, roof, and widow servicing was carried out professionally. Highly recommended

Used Firmfix for many years. Small repair job by them today, on time, friendly, careful with our property. Recommend them without hesitation. .

Third time using Firmfix
Again perfect in every way
Fantastic job replacing Doors and Windows in a old 1850 Cottage, Very Polite,Clean.
Would Reccomend 100%

Our conservatory is nine years old and has a 10 year warranty.
Contacted Firmfix about a couple of steamed up windows and some developing leaks from the roof. there was no quibble and an engineer came out to inspect the problems and three weeks later came to fit new glass and reseal the roof which he completed in about an hour. Excellent service and would certainly recommend Firmfix in the future.

Kim was very patient with us as we took so long to make up our minds. Andy's input was also much appreciated. Altogether, it has been a happy experience, and we are glad we chose Firmfix.

Overall very satisfied and will be getting in touch again as need all windows replaced

We're very pleased with the prompt service and the quality of the windows. Everyone has been very polite and helpful and we would definitely use Firmfix again except that, at our age, the windows will probably outlive us!

Very happy with the overall service I received and would highly recommend you to friends and family. Most competitive price and this did not impact on the quality of the products or the installation. Many thanks

Work was carried out efficiently and to a high standard. Workman polite and friendly and overall a job well done

Very happy with the completed job. Competitive price, installation date fitted our availability, fitters very competent, worked hard and left the place very clean and tidy. Would recommend Firmfix.

We chose Firmfix based on reviews and am now leaving a great review. Lovely company. Not pushy. From the initial home meeting to having them done everyone has been amazing and professional. The guys fitting were great and thoroughly cleaned up after themselves. I am very happy. You have no idea how much getting these new windows and doors means. Thank you

I did not like the service I received at sales/quote stage from the other companies hence why I chose to go with Firmfix, who were much more approachable and knowledgable and I did not feel like I was being upsold things that were not right for me.

Have dealt with you for quite a few years. Always been very satisfied with your service

Very happy with the service , quality etc but we have used Firmfix before on our houses for windows and doors so not surprised tbh

Firmfix fitted two sets of patio doors and a garage side door just over two years ago with a minimum of disruption. Just over a week ago one of the patio doors started playing up and not shutting properly. I contacted the Tewkesbury office and a couple of days later a young man turned up at the appointed time and spent about 20 minutes making various adjustments. The door now works perfectly again. Wonderful! Can't recommend them too highly.

In 2019 Firmfix built us a garden room / orangery. It was an unusual shape, but they did a brilliant job so we were happy to have them back in 2022 to replace all our other windows and front door.



We went for the Efficiency windows, which Firmfix manufacture. They are excellent windows, well-built, warm, good-looking and with great noise reduction. Installation was done in three days (11 windows and a front door). The installers were efficient, polite, worked hard, cleaned up and did a fantastic job.



Firmfix's company ethos is right. They look after their customers and staff. Sales , survey, office and install staff were all excellent We're happy to recommend them to family and friends and we'd have them back without hesitation.

Up to the standard we have come to expect from Firmfix.

Very happy with the service , quality etc but we have used Firmfix before on our houses for windows and doors so not surprised tbh

An excellent company, all staff helpful at all times, polite and professional. It has been a pleasure to now them.

The team listened to any concerns or special requests and made sure we were satisfied. I hope they didn't think we were antisocial by not offering them drinks. Had it not been for Covid concerns, we would have done so.