07770 946179calum@ccconstruction.ukNorth Treviddo Farm, Horningtops, Liskeard, PL14 3PS Mon–Sat, 7:30am – 6:00pm HomeAbout Services Service Areas Our WorkContact07770 946179Get a Free Quote Home›Service Areas Callington # Groundworks Contractorin Callington Foundations, drainage, extensions, conversions and full new builds across Callington, Kelly Bray, Stoke Climsland and the surrounding countryside towards the Tamar. Request a Free Quote07770 946179 - Regular working area from our Liskeard base - 20 years' hands-on experience - £5m public liability, £10m employers' liability - Free site visit and written quote Working in Callington ## Local builders and groundworkers serving Callington We work out of North Treviddo Farm, Horningtops, Liskeard, PL14 3PS, which keeps Callington inside our normal working area for site visits, plant movements and day-to-day supervision. Callington sits between Liskeard and the Tamar, and it is a straightforward run for us from Horningtops. We work throughout the town and the surrounding parishes, Kelly Bray, Stoke Climsland, South Hill, Golberdon and out towards Gunnislake and the river valley. The area combines a compact market town with a genuinely rural hinterland. In the town there are Victorian and Edwardian terraces, granite cottages, mid-century housing and newer estates; outside it there are farms, smallholdings, converted barns and one-off houses on large plots, many with private drainage and long accesses. Because of that mix, our Callington work spans domestic extensions, loft and garage conversions, driveways and patios, drainage renewal and retaining walls in town, and agricultural bases, tracks, private drainage, barn conversions and complete new builds in the surrounding countryside. The old mining ground of the Kit Hill and Gunnislake area also runs through this district. Made ground, spoil heaps and unrecorded workings are a real consideration when founding a building here, and so is the steep ground on the western side of the Tamar valley, where retention and drainage design carry most of the risk in a project. ### Property types we work on in Callington - Victorian and Edwardian terraces in the town - Granite cottages and former mining housing - Mid-century and modern estate housing - Farms, smallholdings and equestrian properties - Converted barns and rural one-off houses - Steeply sloping plots towards the Tamar valley ### What we get asked for most here - Extensions, loft and garage conversions - Foundations and concrete bases - Private and mains drainage renewal - Retaining walls and cut-and-fill on slopes - Driveways, parking areas and patios - New builds and plot infrastructure Services ## Services available in Callington Every service below is available in Callington, as a standalone package or as part of a fully managed project run by Calum from first visit to final sign-off. ### Groundworks in Callington Site clearance, excavation, foundations, drainage and concrete bases, as a standalone package or part of a full build. Read more ### Extensions & Refurbishments in Callington Single and two-storey extensions, structural alterations and whole-property refurbishments. Read more ### Drainage & Utilities in Callington Foul and surface water drainage, soakaways, attenuation, utility trenching and ducting, repairs and replacements. Read more ### Block Work in Callington Blockwork and brickwork for foundations, substructures, walls and shell construction. Read more ### New Builds & House Building in Callington Full ground-up new builds for private clients, self-builders, landowners and developers. Read more ### Concrete Bases & Slabs in Callington Reinforced bases and slabs for homes, garages, outbuildings, yards and plant. Read more ### Foundations & Footings in Callington Strip and trench fill foundations, reinforced footings and ground bearing slabs, built to engineer's specification. Read more ### Excavation & Earthworks in Callington Bulk excavation, cut and fill, dig-outs, reduced levels and earth moving with our own plant. Read more ### Site Clearance & Preparation in Callington Clearing, stripping, muck away and setting up a site ready for construction. Read more ### Carpentry in Callington First and second fix carpentry, roof structures, floors, doors and joinery. Read more ### Landscaping in Callington Garden works, patios, driveways, hard standings, retaining walls and site finishing. Read more ### General Building & Property Development in Callington All areas of building and property development, from structural building works through to full project coordination. Read more ### Painting & Decorating in Callington Interior and exterior decorating to finish a build, extension or refurbishment properly. Read more ### Electrical & Plumbing in Callington Vetted electricians, plumbers and gas engineers brought in under our project management. Read more ### Building Control & Planning Support in Callington We handle building control sign-off and planning applications on notifiable work. Read more View all servicesRequest a free quote Why us in Callington ## Why clients in Callington use CC Construction Ltd Verified cover, real local experience and one person answerable for the job from start to finish. ### A familiar patch, not an outlying job Callington is inside our regular working area, so travel is short and site visits are easy to arrange. That keeps haulage sensible and means we can hold a programme together rather than treating the job as a distant outpost. ### Comfortable in both town and country Tight terraced access in town and long farm tracks outside it need different plant, methods and sequencing. We do both weekly, so the quote reflects the site rather than a generic assumption. ### Mining-ground awareness Around Kit Hill and towards Gunnislake, made ground and old workings change how you found a building. We prove what we are building on and design foundations with the engineer where conditions require it. ### Insurance, tickets and clear pricing £5 million public liability, £10 million employers' liability, Contractors' All Risks cover, CPCS plant tickets, SMSTS site management, and written quotes with inclusions and exclusions spelled out. Local conditions ## Problems we see regularly in Callington Ground, weather, access and building age vary hugely across Cornwall and Devon. These are the issues that come up most often in and around Callington. ### Steep valley-side sites Plots falling towards the Tamar need designed retention, deeper founding on the downhill side and proper drainage behind every wall. Unengineered blockwork retaining garden levels is the local failure we are called out to rebuild most often. ### Made ground from mining and quarrying Spoil and backfill do not behave like natural ground. Where we find or suspect it, foundations go deeper or are redesigned, and inspections are booked before concrete. Building on it untested causes settlement and cracking years later. ### Old drainage of uncertain route In the older parts of town, clay pipework, brick chambers and combined foul and surface runs are common and rarely mapped. We trace the existing system before excavating, then re-lay to correct falls in modern pipework rather than patching. ### Shallow footings on stone and cob Solid-wall cottages need staged, propped excavation alongside them. We work in short bays with support in place and agree the method with building control before starting. ### Rural access and utility distances Long drives, narrow lanes and considerable distances to mains connections all affect cost and programme. We check them at the site visit and price them, so they do not become variations halfway through. How we work ## How a job in Callington runs The same five stages on every project, whether it is a concrete base or a complete new build. - Step 1 ### Free site visit Calum comes out to the property himself, walks the ground with you and looks at access, levels, existing drainage and where plant can realistically get in. There is no charge for the visit and no obligation afterwards. - Step 2 ### Scope and written quote You get a written quote that sets out what is included, what is excluded and how the work will be sequenced. We price fixed price, cost-plus or labour-only, whichever suits the job and how you want to buy it. - Step 3 ### Approvals and programme On notifiable work we handle the building control side and can put planning applications in for you. Once approvals are in place we agree a start date, a programme and any stage payments. A deposit is not normally required. - Step 4 ### Work on site Our own team of 15–25 people carries out the work, with CPCS-ticketed plant operators and SMSTS site management. Where specialist trades are needed we bring in vetted subcontractors that Calum manages directly, so you still deal with one contractor. - Step 5 ### Inspection, sign-off and handover Levels, falls and drainage runs are checked before anything is covered up, building control inspections are booked at the right stages, and the site is cleared down before handover. On new builds a structural warranty can be arranged. FAQs ## Callington questions, answered Cost, timings, coverage and cover, the things people in Callington ask before booking a site visit. ### Do you serve Callington? +Yes, Callington, Kelly Bray, Stoke Climsland, South Hill, Golberdon and the surrounding countryside are all within our regular working area from Horningtops near Liskeard. ### How quickly can you reach Callington? +It is a short run from our yard. Call 07770 946179 or send the job details and Calum will arrange a free site visit and written quote. ### What does building work cost in Callington? +It depends on ground conditions, access, design and specification, which is why we look first. We price fixed price, cost-plus or labour-only, and the quote states what is included and excluded. ### Can you build on a steeply sloping plot? +Yes. Sloping sites are normal work here: cut-and-fill, engineered retaining structures, drainage behind walls and stepped foundations designed with the engineer where needed. ### Do you handle planning and building control in Cornwall Council's area? +Yes. We can submit planning applications on your behalf and we manage building control and inspections on notifiable work. On new builds we can arrange a structural warranty. ### Do you take on standalone groundworks for other builders around Callington? +Yes. Site clearance, excavation, foundations, drainage and concrete as a package, handed over level and inspected. ### Is urgent work available in Callington? +We are not a 24-hour call-out service, but urgent issues such as collapsed drainage or an unsafe excavation can often be looked at quickly within our hours, Monday to Saturday 7:30am to 6:00pm. ### Will you want a deposit? +Not normally. Larger projects usually run on stage payments agreed in writing before work starts. ### What insurance cover do you hold? +£5 million public liability, £10 million employers' liability, products liability and Contractors' All Risks cover for contract works, our own and hired-in plant, and employees' tools. ### Which nearby areas do you also cover? +Liskeard, St Ive, Saltash, Launceston and Tavistock, plus the rest of Cornwall and Devon as far as Exeter. ## Scope of work we cover in Callington - Groundworks - Foundations & Footings - Drainage & Utilities - Excavation & Earthworks - Concrete Bases & Slabs - Site Clearance & Preparation - New Builds & House Building - Extensions & Refurbishments - Block Work - Carpentry - Landscaping - General Building & Property Development - Painting & Decorating - Electrical & Plumbing - Building Control & Planning Support ## Nearby areas we also cover Callington sits within our wider coverage of Cornwall and Devon as far as Exeter. If your property is close by, we almost certainly work there too. - Liskeard - St Ive - Saltash - Launceston - Tavistock - MenheniotAll service areasBack to homepageContact us ### Get a Free Quote No deposit needed to get started. Free site visit and quote, fast turnaround. ## Straight answers, free quote Calum comes out, looks at the ground and gives you a written price. Fixed price, cost-plus or labour-only, and no deposit is normally required. Call 07770 946179Mon–Sat, 7:30am – 6:00pm ## Building in Callington? Let's price it up. Send over the details of your project in Callington and Calum will arrange a free site visit, then follow it with a clear written quote: fixed price, cost-plus or labour-only. Request a Free Quote Call 07770 946179Mon–Sat, 7:30am – 6:00pm Groundworks and construction contractor based near Liskeard, working across Cornwall and Devon for homeowners, self-builders, developers and landowners. £5m Public Liability£10m Employers' LiabilityCPCS · SMSTS ## Services - Groundworks - Foundations & Footings - Drainage & Utilities - Excavation & Earthworks - Concrete Bases & Slabs - Site Clearance & Preparation - New Builds & House Building - Extensions & Refurbishments - Block Work - Carpentry - Landscaping - General Building & Property Development - Painting & Decorating - Electrical & Plumbing - Building Control & Planning Support ## Areas We Cover - Liskeard - Bodmin - Launceston - Saltash - Looe - Callington - Torpoint - St Austell - Fowey - Tavistock - Menheniot - Dobwalls - St Ive - Cornwall - Devon ## Get In Touch - 07770 946179 - calum@ccconstruction.uk - North Treviddo Farm, Horningtops, Liskeard, PL14 3PS - Mon–Sat, 7:30am – 6:00pm - Follow us on FacebookRequest a Free Quote © 2026 Calum Campbell Construction Limited. 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