The team at Jonathan Case Builders is committed to 100% customer satisfaction, with most of our business coming from recommendations by happy clients. Below are just a few of the kind messages we have received from satisfied customers.

“Last year I contracted with Jonathan Case Builders and Contractors Ltd to construct a first floor extension to my house under a JCT contract. It was quite a tricky job which required initiative and skilful application of building techniques and practice. These requirements were well satisfied. I was absent from the house for most of the time and my confidence that the job was in good hands regarding both management and execution has been fully vindicated. I recommend this [family] building company.”

Alec Grant

Architect (retired), Well Park Lodge

“We are an architectural practice who believe in creating better buildings through collaboration, so finding contractors who we can trust, communicate easily with and work through construction’s inevitable hurdles is essential for us and our projects. Johnathan Case Builders share the need to fully understand our clients’ particular requirements and work alongside us as designers to ensure a smooth on-site experience. They are meticulous about a high quality finish and great workmanship and are practical in pre-empting issues and finding technical solutions when required. Being professional, proficient and friendly means that while all the contractual and regulatory issues are fulfilled, the process is also enjoyable and ultimately the best possible and successful building outcome for us all to take pride in.”

Fleur Powell

McCaren Architects, Plymouth

“Jonathan Case Builders have been my choice of builders for the last three years. As a company they are helpful, and give advice when required.

Their standard of finish and clearing up during a project is also exemplary. What is especially appreciated is their willingness to help with the small jobs and repairs as well as larger building projects. Last year they rebuilt my garage roof for which I have had comments on the finish and quality.

Other projects include; interior carpentry, remodelling of rooms and slating and felting my house roof.

If you wish to employ a company you can trust, with a quality to their work, I would not hesitate to recommend Jonathan Case Builders.”

Marianne Williams

“It was with some trepidation that we embarked on our building project as we had to continue to provide care at the surgery. From the minute I met Jonathan and Jane I knew we were a good match; they respected our need to keep working, they were professional, kept us up to date with progress and ensured that their employees and sub-contractors communicated with us and worked as quietly and cleanly as possible. Mark and his team were so good, again respectful and professional; all noisy work was carried out when morning surgery was over to allow us to continue seeing patients. We would not hesitate to recommend them or engage them in the future.”

Sue Edwards

Practice Business Manager, Yelverton Surgery

“We chose Jonathan Case Builders to convert our old stone garage into an annexe for my parents and are so glad that we did. From the outset they made it clear that they cared as much about the project as we did and were a joy to work with. The whole team are hardworking, efficient, tidy and a pleasure to have around. The attention to detail and care to provide the best possible results with each aspect of the build was second to none. Their craftmanship was amazing from the overall vision of the project through to the details such as fabulously executed stonework and bespoke carpentry. We are asked time and time again who did our conversion. My parents now have a stunning, new, high spec home which has been personally designed around their needs. I would not hesitate to recommend Jonathan, Jane and the team to anyone and we would always use them for any building work in the future.”

Dr S & Dr G Wheeler

The Laurels, Sampford Spiney

“We were keen to find a builder who would engage with and contribute to our ideas for our new build utility and kitchen extension, work well with our architect, as well as providing a high standard of work and value for money. Jonathan and his team achieved all of the above, resulting in a finished project with which we are delighted.

From the outset communication was good. Jonathan personally spent a long session with us and the architect before the tender process to understand our project. After committing there were weekly site visits with Jonathan, the foreman, us and the architect who was also the project manager. The on site team was well lead with an efficient foreman who was always approachable and willing to answer and ask questions so that the project could both evolve and make progress. The work force were always punctual and considerate, and worked hard. This also included keeping neighbours informed of deliveries and noise etc, and ensuring that the site was left clean and tidy at the end of each day.

We stayed in the house during the build and at all times disruption to our daily life was kept to a minimum. We managed to avoid most of the dust because they sealed off the build area from the rest of the house. The team worked well with other companies involved in the work and when the build was finished the few snags were dealt with promptly. We highly recommend this company and would not hesitate to use them again.”

Peter and Liz Rowe

“Jonathan Case Builders played a key role in realising our ambition to improve our home. The project was complex, involving the extensive adaptation of existing spaces and extension into new footprint. We selected them after speaking with several local companies, partly because we thought they understood our vision for the project and its complexities, partly because we felt that they would work well with us and our architect, and partly because of an excellent local reputation. We were not disappointed.

Jonathan himself was knowledgeable, flexible and committed, and would visit the site most days. As we had hoped, the combination of architect, builder and client developed into a very creative and effective team. The right skills were made available as required to meet the needs of the project, and during the build most of the JC staff worked on our project at one time or another; in every case we were impressed by their friendliness, professionalism and attention to detail.

The end result has been a delight which now provides practical spaces for everyday living and fully exploits the fine location. If we require building services in the future, Jonathan Case will be our first port of call. We would recommend the company without hesitation.”


Award winning Project, Devon Extension

“I never use anyone else! Jonathan and his team created us a beautiful extension to our kitchen a few years ago and I’ve had them back several times for other jobs since.

Every member of the team has been friendly, polite, highly skilled, knowledgeable (and at times fun!) to have around. I could ask any question no matter how ‘silly’ it may seem, and was kept well informed of progression and involved all the way. No surprises!

Jane provides professional quotations and also takes care to oversee how things are going which is a lovely touch of care and customer service that other building companies might not have, as well giving a true sense of what a family business should be. I’d highly HIGHLY recommend.”

Annie Lou

“Jonathan Case and his team have made a superb job of our complex renovation project at Treyard. The property was originally the site of the Tamar Lead and Silver Smelting Works and had been converted unsympathetically to a house and cottage, which was in need of a rethink. The project involved conserving and repairing original stonework, replacing the roof, doors, windows and floors and working with an oak framing company to install an iconic internal oak frame and exterior balcony. They have created an eco friendly, stylish and comfortable home and confidently installed kitchens, bathrooms and all services including underfloor heating connected to a ground source heat pump. The project involved working collaboratively with the architect (Roderick James Ltd), the oak framers (Carpenter Oak) and many sub contractors. This was well managed by Jonathan and ensured the project ran smoothly involving us as clients at all stages. The team members all work to a high standard and were very considerate to us as clients as well as our neighbours. Having completed the house in 2018, we have two members of the team back constructing the hard landscaping of the garden redesign making use of the slate and granite on site to further enhance the project. We can thoroughly recommend Jonathan and his team and have enjoyed working with them.”

Alison and Robert Coombs


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