“I CANNOT RECOMMEND THIS TEAM ENOUGH!! We had them do a loft conversion for us and they kept to their timelines which in and of itself is impressive. In addition to this there were no change requests during the project so we kept to our original budget and didn’t get hit with any additional charges as they were very clear what was in and out of scope before the project started, anything missing from their initial offer was amended and it led to a far more relaxing experience during the build.

The team were polite and friendly to work with when they were on site, the quality of the build was exceptional and they were very tidy. In addition every subcontractor they employed worked to the same standards as they did.

I could not be happier with my new loft and smile cheekily while my neighbour’s still have their work ongoing while mine is finished.”

“THE GOLD STANDARD OF BUILDERS. Loft conversion delivered on time, on budget and to a very high standard. Such a friendly and professional team. We would definitely use them again and can highly recommend them.”

“EXEMPLARY WORK - Well, what can we say other than Cox Format delivered an exemplary loft extension during incredibly difficult times.

The primary team, lead by James, had a work ethic we’ve never experienced from any other trade we’ve ever worked with. Come rain or shine, they were at our door at 7.30am waiting to start work. And, at the end of every day, they took the time and effort to ensure they left the house as tidy as it could possibly be. A huge thanks to James, Ash, Jack (and the rest of their team) for their enthusiasm and efforts to ensure we achieved the build we were trying to achieve.

From a back office point of view, Mark (Project Manager) was always in contact ensuring we knew exactly what was going on. He was always on hand should we need anything.

Did we have any minor issues? Yes, of course. What job wouldn’t have any? But, were they sorted out? Absolutely. The Cox Format team take pride in owning any challenges and ensuring they are solved.

Would we use Cox in the future? 100% yes. In fact, we’ve already contacted them to obtain a quote for our side extension!

Finally, just to say a massive thank you to Cox for their work.”

“VERY IMPRESSED - we thought we should email now that we’re nearing the end of our extension to say how thrilled we are with the quality and appearance of the nearly finished product. In particular we wanted to say how impressed we’ve been with Graham and Melvyn (and Rick earlier.) Graham has got a great ‘can do’ attitude that we have found rare in UK builders and clearly enjoys the challenges of working out solutions and seeing them through. Both of them have been super punctual and clear up so well at the end of each day (unlike other builders our friends have used!) and have been happy to do extras for us like taking the old oven out. Please do pass on our thanks to them both. ”

“WHAT A GREAT EXPERIENCE - After several glowing recommendations from business acquaintances about work that Cox Format had undertaken for them, and finding I needed a new roof too, we booked a consultation with Peter Maton the CEO. Peter visited us with Mark Rossi who was to become our Project Manager. With both, their experience and professionalism was immediately evident and reassured us from the start. One of the things that really sets Cox Format apart is that they deal with the job from start to finish. They designed the loft along with all structural elements, and dealt with the council’s Planning and Building Control all the way through to sign-off. The other is that they have trained all their staff from an apprenticeship level and it really shows in comparison with other builders who tend to sub out a lot of work. We received a very professional quote along with information on how to notify our neighbours of Party Wall issues. Once we accepted the quote, Mark came back with James, who was our onsite Project Manager. James was exceptional – he really managed all on site elements of the job from start to finish. He kept the job on-track and to an incredibly high standard, even our neighbours couldn’t stop singing his praises. The advice, support and quality of the workmanship was superb. Cox Format had a slogan on their banner which went up on our scaffolding, “On budget, on time….every time.” They more than lived up to the promise and we wouldn’t hesitate to recommend them. What a great experience and now we have the loft space we’ve always wanted.”

“LOFT CONVERSION TO EN SUITE BEDROOM - Well organised and good communication ensured a good job with minor issues promptly resolved. We are very pleased with the outcome and would recommend Cox Format to others.”

“THOROUGH & PLEASANT - We have had two lots of fairly minor repairs carried out by Cox Format, both were done very well by very pleasant workers – recommended.”

“LOFT CONVERSION & BATHROOM REMODEL - We took our time to make a decision regarding building companies. With such a big project, we wanted to make sure we got it right. We could not be happier that we decided to go with Cox Format. The builders were all professional, courteous and respectful of ours and our neighbours’ properties. They were always on time and tidied up at the end of every day. The foreman was clear in his communication and open to questions and concerns throughout the build. The project was completed on time, as projected, and we are beyond pleased with the quality of the work. No cutting corners, no “patch jobs”; they ensured that things were done right. Some companies may cost less, but you get what you pay for. I wouldn’t hesitate to recommend Cox Format.”

“HIGH QUALITY WORK - We had an L-shaped, double dormer, loft conversion on our Victorian terraced house. The work was completed on schedule in 6 weeks, despite bad weather, and was of an excellent standard. The whole team were professional and very easy to deal with. There was clear communication between all of the Cox format team, the project manager and ourselves, and queries and changes were dealt with in a timely manner. There was a clearly laid out payment plan with transparent costings. We would thoroughly recommend the company.”

“REAR EXTENSION - We recently completed an extension to the rear of our house. From the start of the design process through to the construction, Cox Format demonstrated professionalism, expertise and customer service with a clear passion for their business. It was clear from the start that their purpose was to ensure the clients expectations and satisfaction were met and put in the time and effort to ensure they met their goal. From start to finish the project went smoothly. We had regular meetings with the Project Manager to receive updates, review progress and discuss any changes. Any last minute changes were incorporated easily. The workforce turned up promptly every morning at 7AM and were respectful and trustworthy, and accomplished excellent work with paying attention to detail. Our home surroundings were protected to prevent any damage. We were impressed with the workmanship and speed with which the work progressed. The workplace was always left clean, tidy and safe at the end of the day. We’ve had an excellent experience with Cox Format and are very pleased with our finished product which was delivered on time and within budget. I would recommend Cox Format as our expectations were highly met and simply, quite stress free due to their organised and dedicated approach to their business.”

“ACCOMPLISHED EXCELLENT WORK - We recently completed an extension to the rear of our house. From the start of the design process through to the construction Cox Format demonstrated professionalism, expertise and customer service with a clear passion for their business. It was clear from the start that their purpose was to ensure the clients expectation and satisfaction were met and put in the time and effort to ensure their goal was met. From start to finish the project went smoothly. We had regular updates to review progress and discuss any changes. Any last minute changes were incorporated with ease. The work force turned up every morning at 7AM and were respectful and trustworthy and accomplished excellent work with paying attention to detail. Our home surroundings were protected to prevent any damage. We were impressed with the workmanship and the speed with which the work progressed. The workplace was always left clean, safe and tidy at the end of the day. Weve had an excellent experience with Cox Format and are very pleased with our finished product which was delievered on time and within budget. I would recommend Cox format as our expectations were highly met and quite simply stress free due to their organised and dedicated approach to their business.”

“EXTREMELY HAPPY WITH THE SERVICE - ox built our loft extension; we were extremely happy with the service we received at all times. Work was completed in very good time and to a high standard, and everyone involved was friendly and professional at all times. We had a couple of minor hiccups, such as a dripping pipe, but these were rectified very quickly and without any quibbling. I would definitely recommend this company.”

“GREAT COMPANY WITH A LOT OF EXPERIENCE - We chose Cox Format to do our loft conversation because they’re Which? Trusted Traders and we wanted a loft conversion done that required lowering some ceilings to make room. Cox’s team were excellent at managing all aspects of the conversion, from completing the council paperwork, to providing detailed quotes and timelines. Mark, Project Manager, took into account all of our requirements and provided a lot of flexibility with additional tasks that we wanted done, such as custom spotlights and additional electrics. He also provided us with a timeline of work to help us manage expectation. A major plus was how quickly and professionally they built the loft, choosing additional manpower instead of sacrificing quality. We were able to see everything as it progressed, and the builders were happy to answer all of our questions. Everything was solidly built, finished, and plastered to a high degree. Both the builders and the subcontractors involved worked to a high standard while taking care of our house. Cox gave us an estimate of eight weeks to do the loft conversion. Eight weeks later the loft was complete and Cox Format delivered us the Final Certificate to show that it had passed all inspections. The build went smoothly, and we highly recommend them to anyone who wants a hassle-free loft extension.”

“GROUND FLOOR REAR EXTENSION - Our project was to extend and completely remodel the back half of our terraced house. Cox format delivered the job to time and cost once our requested extras where factored in. They even managed to work around our daughters A Level revision timetable All work was professional and of high quality – we liked how tidy the work site was left each night Mark kept us informed throughout with regular updates and site meetings.”

“DESIGN & BUILD LOFT CONVERSION - We engaged Cox Format to design and build our dormer loft conversion. They made well thought out plans with our input and took care of the planning permission and the subsequent appeal. They communicated the start date and from then on were at work solidly until they finished. Arriving every day without fail at 0730 and getting straight to work. Starting at this time allowed us to discuss and take any decisions the team needed before leaving for work ourselves. The team were well presented, professional, polite and hardworking, paid good attention to detail and always tidied up before leaving for the day. The back-office staff produced a detailed quote and payment plan with an itemised list of any additional payments. I would absolutely recommend Cox Format for your loft conversion.”

“STRESS FREE - Cox Format have just finished an extension for us and it is excellent! When looking for a suitable builder we were seeking quality of workmanship, timeliness, cleanliness, friendliness and real value for money. Cox Format delivered all of these. They kept us well informed as the work progressed and listened when we sought any clarifications. They finished on time and to cost. We felt at ease throughout the whole build. All I can say is that I would recommend them without hesitation.”

“LOFT CONVERSION. A GREAT JOB IN TIMELY MANNER - Good service and great quality of work carried out in a timely manner without cutting any corners. In the main they used there own directly employed workforce and kept a working project manager on site throughout. This was ideal as we had one point of contact and were able to build up the rapport and the trust which is essential when you have people at times working in your house unsupervised. Would definitely recommend Cox Format.”

“WHOLE HOUSE REFURBISHMENT - Cox Format has just completed our whole house refurbishment, including an attic conversion and a kitchen extension. They were professional, trustworthy and extremely easy to deal with throughout the project. Their project manager & foremen were excellent, and all queries and issues were dealt with promptly and effectively. Their original estimate time frame was about 4-5 months which we thought was very ambitious considering the size of our project, but they completed the whole project on time without any delays. Needless to say, the finished job was superb and we moved into our new house on time 2 weeks ago and are thrilled with all the work they have done! We can’t recommend Cox Format highly enough for their skill and professionalism.”

“We just wanted to thank you for all the hard work your guys have put into our project. The work was done to a very high standard and we are thrilled with the outcome. James, Graham & Mark’s inputs were invaluable to this project. Mark has given consistent support from beginning to the end – his professionalism was one of the main reasons for choosing Cox Format as our contractor. His promptness in dealing with issues was second to none. Both Graham & James exceeded our expectation as foremen. Their managerial & organisational skills on top of their craftsmanship were the catalyst for the success of our project. Also Graham’s carpentry skills are superb, which must be a real asset to your company.”

“PORCH & SIDE EXTENSIONS - The whole project ran like a military operation and if things fell behind due to unforeseen circumstances Cox Format caught up with things by sending in reinforcements. There were regular site visits by the Managers and constant feed back. We received helpful advice throughout. We were very pleased with the work which was finished to a high standard and on time and all of the workmen were very obliging.”

“We just want to say a very big thank you for all the wonderful work you and your team have put into making my mothers extension come to life. We cannot fault the hard work and dedication of your teams, from the early days of digging to find clay to the final finishing touches. Your workers and those you recommended to us have been highly professional from the apprentices to the master builders.”

“AMAZING PIECE OF WORK - The job was to build an extension at the rear of the house for a wet room next to the small kitchen involving removal of an old toilet block which in turn would give further space to the kitchen. Plans and any queries were thoroughly talked through by the team with ourselves beforehand and throughout the job. Important to us. Payment was done as each stage of the job was completed and our satisfaction assured. The builder – professional – and crew were very hardworking, thoughtful, polite and tidied at the end if each day. The end result was a piece of craftsmanship – a creation of space one could not have imagined. We would recommend Cox for your building needs.”