Jonathan Case Builders & Contractors Limited

Award winning, family run construction company servicing Devon & Cornwall.  We are proud to have been offering a high quality complete building service for over 30 years.  Customer satisfaction is at the heart of everything we do. We specialise in extensions, refurbishments, barn conversions …

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Trades

Commercial builder

  • Civil Engineering
  • Suspended Ceilings
  • Agricultural/Farm Building
  • Educational/School buildings
  • Maintenance Contracts
  • Leisure development
  • Industrial buildings
  • Local Council Work
  • Public Houses/Nightclubs

Builder

  • Soundproofing
  • Asbestos Removal
  • Structural steelwork
  • Insurance Work (Fire/Flood/Damage)
  • Radon work
  • Demolition
  • Structural repairs and alterations
  • Project management
  • Garage Buildings/Garage Doors
  • Cladding
  • Renovations
  • Partition walls
  • Refurbishments
  • Builder general
  • Swimming Pool builder
  • Wall coatings
  • Handyman and maintenance
  • Wall Tie Replacement

Patios and Driveways

  • Block Paving
  • Driveways
  • Patios/Paving

Extensions/Conversions

  • Garage conversions
  • Orangeries
  • Home office
  • Loft conversions
  • General extension

Bathrooms

  • Bathroom fitter
  • Wet rooms
  • Bathroom tiling
  • Bathroom Design

Bedrooms

  • Bedroom fitter
  • Fitted wardrobes
  • Bedroom design

Brickwork

  • Bricklayer
  • Brick work
  • Repointing
  • Stonework/Stonecladding

Windows, Doors and Conservatories

  • Velux windows
  • Double glazing
  • Crittall windows
  • Wooden/Timber/Sash windows
  • UPVC windows/doors
  • Patio and French doors
  • Secondary glazing
  • Skylight/Loft windows
  • Fire door fitting and maintenance
  • Porches
  • Conservatories
  • Canopys
  • Window fitter
  • Bifold doors
  • Doors

Carpenter and Joiner

  • General carpentry
  • Joinery
  • Bespoke furniture
  • Timber Frame Specialist
  • Staircases
  • Door fitting/hanging

Roofer

  • Dormer / Roof windows
  • Slate/Tiled roofing
  • Chimneys
  • Fascias
  • Roofing general
  • Leadworks
  • Conservatory roof
  • Roofing repairs
  • Guttering
  • Soffits
  • Flat Roofing

Energy efficiency

  • Sustainable Construction

House Builder

  • Custom/Self Build
  • New build

Damp proofer

  • Basement waterproofing
  • Rising damp
  • Dry rot treatment
  • Condensation Control
  • Woodworm treatment
  • Damp Proofing
  • Timber treatment

Groundworker

  • Underpinning
  • Groundworks
  • Drainage contractors
  • Formwork & Shuttering

Plasterer

  • Artexing
  • Drylining
  • Coving / Moulding
  • Skimming
  • Lime plastering
  • Screeding
  • Plastering
  • Rendering

Insulation

  • Room in roof insulation
  • Loft insulation
  • UFI (underfloor insulation)
  • External wall insulation
  • Cavity wall insulation
  • Internal wall insulation

Landscaper

  • Turfing
  • Water features
  • Summerhouses
  • Landscaping

Flooring

  • Vinyl floor laying
  • Floor repair
  • Floor laying
  • Floor sanding / polishing
  • Wood floor laying
  • Laminate floor laying

Tiler

  • Floor tiling
  • Stone/slate tiling
  • Wall tiling

Kitchens

  • Kitchen tiling
  • Kitchen worktops
  • Bespoke kitchens
  • Kitchen installation
  • Kitchen design

Listed Buildings / Heritage

  • Listed Buildings specialist

Painter and Decorator

  • Exterior decorating
  • Interior decorating

Plumber

  • Underfloor heating (water)
  • General plumbing

Stonemason

  • Dry stone walling
  • Stone repairs
  • Stone cleaning/restoration

Disabled/elderly home adaptation

  • Accessible Kitchens
  • Accessible Bathrooms

Testimonials

I very highly recommend Jonathan, Jane and their team - he/she/they helped me realise my dream of transforming a run down moorland cottage into a fabulous farmhouse. Jonathan and Pete the foreman provided a wealth of imaginative ideas, transforming an attached ruined barn into a beautiful dining hall (with vaulted ceiling and oak trusses on corbels) and creating a fabulous range of rooms within the house all based on a green oak theme - including three ensuite bedrooms, a superb open plan kitchen, oak conservatory and atmospheric granite-based study. Coupled with their imaginative input is excellent quality workmanship - it is now a year after they finished the house and no issues have arisen at all. Given the location - isolated in the middle of the wild moor and battered by all the elements - I think this is impressive. If you want imaginative, high quality work, look no further.
  • Len Seymour
  • Lingcombe Farm, Chagford
  • Feb 2025
We chose Jonathan Case Builders and Contractors Ltd to undertake a project to create our retirement home situated in the beautiful Lynher Valley in Cornwall. The project involved substantial new build additions to a converted Cornish Barn consisting of a large separate annexe and a two-storey outbuilding with extensive landscaping. At the outset, it was clear that Jonathan and his team had a good understanding of the scope of the project and our requirements, working closely with us in resolving any issues that arose and assisting in detailed aspects of the design and specification. The on-site team was led by an experienced and knowledgeable foreman in charge of a skilled and committed workforce. Jonathan and his team made a superb job of our exciting project. All members of the team were diligent and considerate while we were in occupation during the works. We can thoroughly recommend the company and would not hesitate in using them again.
  • Jonathan Case Builders & Contractors Ltd
  • East Berrio
  • Jan 2025
A warm, energy efficient home built to time and to budget with great kindness and professionalism. The home is beautiful and sits well in the setting. All the team were polite, quiet, very tidy and helped me to make good decisions. I lived next to the site, so this was important. We had regular meetings and daily contact. Supplies and trades were scheduled efficiently. After care has been superb with swift responses. I am so glad we chose a local small firm with such high standards.
  • Helen L
  • Tavy, Moorland Court, Crapstone, Yelverton
  • Jan 2025
Jonathan Case did a large 18 month renovation for us in 2016. It needed close cooperation with the architect and the oak framers. The result is a very high quality much admired building which suits us down to the ground. We are still on excellent terms with the architect, framers, builder and his electrician, tiler and plasterers. What more could we have wished for?
  • And we are still on excellent terms!
  • Treyard, Weir Quay, Yelverton, Devon PL20 7BS
  • Jan 2025