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.
"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 love our new kitchen extension. It is exactly what we wanted. SDP listened to exactly what we were after and did a fantastic job. Everyone who worked on it was very friendly and polite and worked to high standards. I would definitely recommend them.
"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"
"James did some major work for me and exceeded my expectation. They where limited disruption and his workers where fantastic. Thank you SDP for building my dream room! Christine Daley"
"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"
"Dear James I just wanted to thank you and your team for a great job carried out on my property. I felt that your quote was fair and that I was kept up to date with proceedings and felt included in decisions to be made during the project. I also felt that your team were timely, polite and clean, taking care to clean up after themselves. I particularly liked the fact that you managed the project bringing in tradesmen when required to ensure minimal wasted time and that you finished on time and in budget. Thankyou for a job well done and I wish you the best for you and your team. Jamie Denholm"
"Our long awaited extension is so impressive and looks amazing. Everyone who comes to the house and sees it, always gives the same reaction – Wow! James and his team were incredibly helpful throughout the whole process. At one point we wanted to amend a section of the build, James worked with us to make sure we got the result we wanted and the finished result was definitely worth it. The extended area has given us much more space and light and creates a wonderful relaxing environment which is perfect for a family with teenagers. We would highly recommend James for any building project , his approach is professional and he looks after his customers well, we will always return to his company for anything we may need in the future."
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!
"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"
"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"
"James, We would just like to say thanks to you and your team for completing the alterations on time and to budget . You kept us informed throughout , the work was to a high standard and the various tradesmen turned up when you said they would. We were very appreciative of the fact that your tidied up after themselves and kept the disruption down to a minimum. Once again, many thanks Michael &Sandra Totley , Sheffield"
"We contacted James after a recommendation from someone who had used SDP previously. We were looking to replace our kitchen and create some extra space via the removal of some adjoining walls. James and Steve were extremely helpful in terms of proposing different options, whilst always looking to meet our requirements. The final layout has meant much more than just a new kitchen. We feel like the rear of the house has been completely revamped, giving us a more airy, spacious, functional and modern kitchen / dining / entertaining space. Having also added some additional work to our roofed conservatory (underfloor heating, bi-fold doors and seamless flooring), like many of the other testimonials on this site, we too are receiving lots of ‘wows’ from visitors. A small extension to the front doorway was also carried out by SDP – this was also done to a high standard and has left us with a far more practical space. We would certainly recommend James and his team – who were all extremely helpful and friendly. As our children grow up and we seek some additional refuge, I’m sure we will be back in touch re a loft conversion !!"
"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 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."
"I selected SDP to undertake a redevelopment and extension of the rear of the ground floor of my 100 year old semi because James approached the project in a very professional manner, explaining that he supplied a price, not an estimate, he gave a timescale and guaranteed daily visits to my house to project manage the work. There were inevitable little hiccups but nothing that James and I could not discuss and sort out. It was most helpful that James was always on hand so that queries could swiftly be dealt with. Together we could talk through tweaks to the plans. James employs a team of very polite, considerate and caring workers who always treated the house as my home, not as a ‘building site’. As well as this team James also hires in skilled artisans which has resulted in a completed open-plan family room/kitchen/dining room along with a loo and utility room that exceeds my original hopes and plans. I can highly recommend James and his team to anyone considering renovation work, large or small."
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.
"Having decided to finally go ahead with an extension and major redevelopment to our property, we engaged SDP to undertake the work on the basis of recommendation from other people and we are totally happy with the finished product. The work, a full-width single storey extension with, the existing floor-plan being changed from a separate kitchen/dining room into 1 large open-plan living space, was managed by James brilliantly, with every detail of the plans/schedule being made available to us before the work started. James attended almost every day, keeping us informed of expected progress. The team(s) James employs are professional and helpful. A pleasure having SDP do the work and would happily recommend."
"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"
"After looking around various kitchen design webpages and talking to people, the website for SDP caught our attention because of the bespoke design aspects and the quality of the workmanship. At our initial meeting with James, we were able to explain what it was we were seeking and he was able to advise and make suggestions. This collaborative approach was also taken when we met Steve the kitchen designer. From our first meeting to the completion of the project, continued close communication meant the project ran smoothly and we were aware of what was happening at each stage. James was an excellent project manager, liaising with various trades, electricians, plumbers, plasterers, kitchen fitters, flooring, to ensure the work was done to the agreed timescale and to a high standard and finish. The final result is exactly what we wanted with a few additional ideas from the design team. All of our friends who have visited echo our appreciation of the quality design and workmanship of our new kitchen which we are delighted with. We would highly recommend the work of SDP."
"Renovating a property can be a real minefield at the best of times, fortunately James at SDP was available to make the process as smooth as possible which was critical for me as I was living very remotely from the project. He had all the guys to do the right job in a timely manner and with the minimal of fuss. The finish was very professional and my property was sold above the asking price within a few days of going on the market. I would certainly use him again."
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