With over 25 years of experience SDP are a property developer with a difference. We know homes are more than just bricks and mortar, it’s about enlightened design, enhancing lifestyles and we are proud of our building work throughout Sheffield. We see ourselves as a regeneration company. We’re not just here to rip it up and start again. We revive buildings with a consideration for the past, present and the future.
There are a number of ways in which you can increase the size of your property, but none offer quite the level of scope that you get with an extension. Dependent on the amount of land that you have at your disposal, an extension presents you with the capability to increase your home substantially, making it into a living space that benefits your exact specifications.
When it comes to creating additional space in your home, opting for a loft conversion can be the most cost-effective way of doing so. The loft conversion process involves utilising a building’s existing roofing structure, which means a drastic reduction in costs, particularly when compared to some of the other conversion/extension alternatives out there. If you are looking to maximize space for a minimal outlay, then a loft conversion could well be your best option.
"We recently used SDP to relocate our bathroom and the other rooms on our first floor. From the initial visit to the end of the build they understood what we wanted and worked with us to achieve it. They removed the existing bathroom and completely relocated it, including all fitting and plumbing, a new wall, doorway, skirting boards, and skimming the walls in the process. They protected the carpets throughout the work and tidied at the end of each day. They had great attention to detail and the tiling in the bathroom looks fantastic. The final invoice was very reasonable and we would definitely recommend them again. Rob and Lucy"
"We found Sheffield Properties Development efficient, effective and value for money. James kept us informed of who was coming and when. He also solved any problems that occurred there and then. We didn’t have to wait long for answers or solutions. His teams did a good job and were reliable, personable and hard working. Our new extension is a delight and it’s almost impossible to tell that it is new brickwork from the front of the bungalow. We are planning to do our kitchen next year and will be using this firm again. Regards Christine"
We decided that as we were getting older a downstairs toilet would be beneficial. This would be built in the rear of our integral garage. With the front of the garage being extended, with new roof, to allow the continued garaging of our car. Getting planning permission took about 7 weeks. I felt that at least 3 quotations would be required. I had listed our requirements as detailed as possible and identified 3 builders, two local and the third, SDP, I found from a web search. Although SDP were not the lowest quote, we both felt that the way James, the Managing Director dealt with us, was impressive. We went to SDP office to discuss and sign the contract. I had thought of a few queries and tweaks which James accommodated without issue. He also advised us of suppliers they used, for us to choose some of the fitments etc. We were advised of a probable start date and probable duration of the work. Although there was some slippage it did not affect us. The basic building work was done by the team of Ian and his mate Richard. James was on site early most mornings, checking progress and ordering the materials as required. I had not really fully anticipated the level of work required, with lots of sand, bricks, aggregate, timber, and two skips etc. The weather was not always good but it never stopped Ian and Richard, although they were very wet on occasions. Cups of tea seemed to work wonders. James was open to my suggestions and queries although he did suggest on one occasion that I had ‘too much time to think’! Anyway most were accommodated where possible. All the tradesmen were also very professional and competent. Tidying up as they went along. Overall we were happy with the work; in particular the way Ian built false doors to the garage extension for security and in our hallway which really kept dust and disturbance to a minimum. He also built replacement shelves to the rear of the garage. Pricewise I was a little concerned, due to my suggestions and tweaks but it came in ‘on quote’ apart from a couple of items which we asked to be changed. James certainly seems to keep his several active projects, small and large, going with very little impact on ours. We would thoroughly recommend DPS and wish James and his team best wishes for the future.
"We have recently moved house and decided to knock through a couple of walls to make a larger kitchen diner. Initially we contacted about 5 other companies but for one reason or another they were not interested or didn’t turn up. I felt like I was coming to the end of my tether with it all, then I saw one of the Sheffield Development Property Vans; I made a note of the name and sent James a text. He arrived when he said he would, he helped us plan the space and dealt with the building inspector. What a refreshing change! The work started when he said it would ( almost to the minute ) and the guys who turned up worked in a very professional manner, they did not stop, not even for a break! They really did put in a sterling effort! Am I happy with SDP? Yes, I am delighted. Thank you James, Paul, and Guntis! Thanks again James"
"As new house owners, we had no experience of having work done on property. James and his team made the entire process simple and easy, working with extreme professionalism, to schedule and on budget. Even our requests for custom wardrobes and awkward tiling didn’t phase them! We are overjoyed with the results, and will seek out SDP next time we need work done. Thanks again, and send out regards especially to Gundas! Lizzy and Ian"
"I bought my house a few months ago and needed some work doing. I have never heard about SDP and when I did meet them they gave my a very professional service. James listened to me and was very passionate about the project as just as me. I am delighted with the work that he has done already and look forward for him to work for me in the future. Thanks James. Christine"
"James did a great job project-managing the refurbishment to our apartment, especially considering I was based out of London and unable to regularly check on progress in-person. His past experience was evident in all the design tips he shared (and implemented) to prep the flat for a quick sale. Finally, and most importantly, the realistic timelines which were very much appreciated in order to keep the project on track. Thanks, James!"
"We contacted SDP to do a house inspection for us prior to buying our first house. James was very helpful in taking us through the potential works identified in our Home Buyers report and associated costs and risks. Once the house purchase was complete we took up SDP’s offer to undertake some works to the timber in our cellar. The work was completed in a professional manner and to a high standard and SDP could not be beaten on price by the other companies that we considered. Overall we were very pleased and will definitely consider SDP for future works. Kind Regards, Andy & Liz."
"The company has recently fitted me a new kitchen, the quality of service and workmanship has far exceeded my expectations, I had prepared myself for a chaotic 11 days !! In fact the whole job was a stress free experience, workmen came and went, only bothering me if really important . They kept mess to an absolute minimum, clearing up at the end of each day, they were also polite and courteous .All in all I can t recommend sheffield development properties highly enough. Good job lads! Kind Regards, Susie Coish"
"I would like to say that I only have praise for the team that completed my insulation work in my roof/attic. All work was completed within the specified time and on budget with a friendly manner, James was on site to check all work was on schedule every day. Cleaned up after themselves everyday & was polite punctual. I would recommend them to anyone."
"Hi James, Many thanks for these fantastic photos. They do indeed look brilliant. It really does put my amateur efforts in to place but on the other hand they show our home in the most wonderful way. Let us also take this opportunity to thank you and your team. We are absolutely delighted with what you and your guys have done. You have helped us realise our vision for our dream house. From the outset we were confident that you would be able to deliver what we wanted, on schedule and within budget. The format of payments was excellent. We really appreciated your “can do” attitude and the way we were able to add items into the schedule as we realised that we needed to do more to our house to make it into our home. The finished quality of what you have done is wonderful. Your guys have been a pleasure to work with and we thank you for the care that they took working in our home. Also, watching your guys tackling some of the more ‘difficult’ tasks was truly exciting. Working through the development of the project, day by day with you on site, has been a pleasure , your attention and sense of humour have ensured that it has been a really great build. We have really enjoyed our time with you and your guys and want to thank you all so much for building our dream. We are so pleased and delighted that everyone who walks in goes WOW! Best regards, Jim & Adrienne"
We engaged SDP to build a single storey kitchen/dining extension which they completed in April 2017. The project was managed very effectively by James and the team, to ensure completion within projected timescales, to budget and without any compromise on quality. Without exception we were impressed with the competence of all the tradespeople engaged on the build and their helpful approach to resolving any issues which arose. We are very pleased with the finished product and wouldn't hesitate to recommend SDP.
"The small bedroom in our house required a complete refurbishment, including re-plastering, new electrics, re-siting of the boiler and the installation of wardrobe/cupboard space. We approached SDP as, when looking for potential builders, we came across their website, which seemed very professional. James responded promptly and came to meet with us to discuss our requirements. He was receptive to our thinking, listened carefully and offered good advice. We received the estimate within two days of meeting James. James arranged for the various workmen to visit prior to commencing their part of the work, where this was necessary and scope what needed to be done. When the work commenced James project-managed each aspect and visited each day while the work was ongoing. He also responded promptly to any telephone or text messages from us. We are very happy with the end result and the way this was achieved. Any unforeseen difficulties were resolved quickly by James in a professional and reassuring manner. Keith and Hilary"
We had a fantastic experience with SDP. James and his team knocked through our lounge and kitchen last year, this involved obtaining structural engineer's calculations, knocking through the brickwork, putting in steel support then arranging building regulation sign off. This was finished by 'making good' including plumbing a new radiator, re tiling the floor and re plastering. The work was carried out to the highest standard and from start to finish the process was smooth. What really impressed me was how specific James and his team were with the timeline of events and when they would occur so we could adequately plan ahead and his team are really friendly. We are already planning on using SDP again when we extend our kitchen later this year. I cannot recommend them highly enough!
"James and his team were a pleasure to deal with. He did some work for my elderly mother. James paid attention to each detail of what she wanted in her bathroom, and his team came in and carried out the work very quickly and efficiently. I would definitely recommend him as a safe and reliable and efficient builder."
"We were immediately impressed by SDP, because, unlike many similar businesses, there is a project manager, James Clarke, who liaises directly with clients and tradesmen. We felt safe in instructing this company to work for us, because we knew that we could go back to James if there were any problems. However, the job couldn’t have been slicker. The workmen turned up punctually and completed the work on time. They were friendly, polite and caused minimal disruption. I am registered blind and they were sensitive to this throughout, letting me know when and where to be more cautious when moving around in areas where they were working. After the work was complete, James phoned us to check whether we were happy with the work, prior to invoicing us. When I queried one issue which we were unsure about, he came out especially to inspect and ensured me that there was nothing to worry about. We now have a lovely new pavement outside our house; not only is it a bit more flood-proof, but much to our cleaner’s delight, is easier to sweep. My husband and I are currently in the process of requesting quotations for further work by SDP. It doesn’t seem to matter what job needs doing; they have all types of tradesmen: plumbers, carpenters, joiners, decorators, electricians, damp-proof specialists, roofers and people to do other outside work. No more scrolling through endless lists of tradesmen in the Yellow Pages and wondering who is trustworthy. We’ll go to SDP every time. Kind Regards, Sarah Byran."
We heard about James and SDP through a recommendation, so arranged what was a very friendly and informative meeting. We received a quote from him that was good value and comparable to other quotes received. We chose James because the finishes on the pictures on his website certainly looked impressive, and for the personal touch that was already apparent. This was also true of Steve, who designed the kitchen, and who was equally friendly and full of ideas. Nothing was too much trouble throughout the project, which was completed quickly and in a highly efficient way. We were in very regular contact with James, who was incredibly accommodating of anything we asked, and offered plenty of good suggestions, always looking to minimise costs as well as deliver a quality product. An example of this was a suggestion to alter the original design to incorporate a goalpost steel and remove a large pillar – something we didn’t think was feasible. He did this despite additional pressures on his team’s schedule, and kept costs down as much as possible. The end result was phenomenal - and hugely appreciated - transforming the space into a stunning kitchen diner that has wowed everyone who has visited since. Throughout the project, we were kept completely informed of timescales and what was happening next, and this was all done with a great degree of humour – the relationship developed between us and his team into a really close one. All of the numerous guys who worked on our extension were friendly, polite, clean and highly skilled. The end result has transformed our lives. It’s the first extension we’ve had done, and we were full of trepidation, but the whole experience was far less stressful than we imagined it would be; a major factor in this was that way that everything was managed via James as our main point of contact (although the various workmen were equally accommodating whenever we asked anything of them). All in all, I would highly recommend James and SDP. It’ll be the bathrooms next! Cheers bud Matt
"We first met James when we went to view a house he refurbished on Cobnar Road, Woodseats. We liked him and were so impressed with the work his team had done that we didn’t need to think twice about who to call when we wanted an extension on the back of our house. James was on hand with help and advice from the very beginning right through to completion of the project. He introduced us to Ahmed, his architect (Nada Architects), who drew up some great plans for us and dealt with the planning permission. Once the building work began, James visited nearly every day to make sure everything was going well. His team of workmen were extremely hard working and polite. They arrived on time and at the end of each day they tidied up before leaving. Their work was of a very high standard, as we knew it would be. It was a pleasure having the whole SDP team around. We are absolutely delighted with our new extension and it has significantly improved the quality of our living space. It is modern and tasteful and integrates well with the rest of the house. It looks attractive from the outside as well as on the inside. We can recommend James and his team, without hesitation, for any building or refurbishment work. They are competitively priced without compromising on quality. It is good to know that we can call on someone we trust when we need more work doing in the future."
SDP recently completed our loft conversion, from start to finish they were superb! James and the team were incredibly open minded and friendly, they listened to all of our requirements. They kept us up to date with all progress and any amendments / changes which were required they offered options along with the pro / cons to each choice. Each day we were made aware of what they were doing and progress which had been made. They ensured the site was tidy and clean after each visit, which was important as we had to live in the house during the conversion. The finish was amazing and we would highly recommend them to anyone doing any building work. Absolute pleasure and we will always look to use them in the future.
"From the start SDP were professional and filled me with confidence about the standard of their work. James was friendly and helpful in getting exactly what needed doing sorted and timely in all his responses throughout the project. The on site workmen were friendly, reliable, helpful and did a fantastic job. I am really happy with the standard of the work and would recommend them to anyone. My house looks exponentially better than it did as a result. Kind Regards, Adam Wood"
Here at SDP we like to work with property that comes in all shapes and sizes, from work spaces to places to live, and create buildings where people want to spend their time. That’s why we are passionate about creating beautiful, high quality property for sale or rent.
``Moving forward, our vision is to establish a brand which is synonymous with luxury, quality and the highest standards of living`` - JAMES CLARKE