--- title: "Builder & Groundworks Contractor in Wisbech | Humphries Construction" description: "Extensions, groundworks, garage conversions and driveways in Wisbech and the Fens. Owner-managed by Jason, ~35 min from East Winch yard. 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About 35 minutes from our East Winch yard." } }, { "@type": "Question", "name": "How quickly can you survey a Wisbech site?", "acceptedAnswer": { "@type": "Answer", "text": "Typically within 7 days of your call. Written itemised quote follows within 3 working days. Jason attends personally rather than sending a salesperson." } }, { "@type": "Question", "name": "How much does an extension cost in Wisbech?", "acceptedAnswer": { "@type": "Answer", "text": "A typical single-storey rear extension in Wisbech runs from around £2,000–£2,400 per m² for a straightforward shell finish, rising with glazing, kitchen fit-out and structural complexity. Fen-ground foundation design (if required) is priced honestly in the quote. Free survey and written fixed quote within 3 working days." } }, { "@type": "Question", "name": "Do you understand Fenland groundworks?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Peat, silt and made-ground foundations need engineered design, sometimes raft, sometimes piled ground beams. We survey, coordinate with your structural engineer and price the proper solution rather than defaulting to standard trench-fill." } }, { "@type": "Question", "name": "Can you match Georgian brick and mortar on North Brink?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. We source sympathetic brick through local merchants and reclamation, and repoint older lime-mortar buildings in appropriate soft mortar. Modern cement on old buildings causes long-term damage and we don't use it." } }, { "@type": "Question", "name": "Do you handle IDB and Fenland drainage rules?", "acceptedAnswer": { "@type": "Answer", "text": "Yes. Where a Wisbech-area property is within an IDB area with specific SW discharge rules, we design drainage accordingly and coordinate any required consents. That's part of the fixed quote." } }, { "@type": "Question", "name": "Are there planning issues specific to Wisbech?", "acceptedAnswer": { "@type": "Answer", "text": "Parts of central Wisbech (particularly North Brink, South Brink and the market area) are within a conservation area with heritage constraints. We flag any planning implications at the survey stage." } }, { "@type": "Question", "name": "Do you offer emergency work in Wisbech?", "acceptedAnswer": { "@type": "Answer", "text": "For existing customers, yes. For new enquiries call 07460 036540 and Jason will advise honestly whether it's a job for us or a specialist better placed to respond." } }, { "@type": "Question", "name": "What insurance and guarantees apply in Wisbech?", "acceptedAnswer": { "@type": "Answer", "text": "The same as everywhere: £1M public liability, 10-year structural warranty on every extension, 2-year workmanship guarantee on garage conversions, and a written workmanship guarantee on all other jobs." } } ] }, { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "/" }, { "@type": "ListItem", "position": 2, "name": "Areas", "item": "/#areas" }, { "@type": "ListItem", "position": 3, "name": "Wisbech", "item": "/areas/wisbech" } ] } ] --- [07460 036540 ](tel:+447460036540) [info@humphriesconstruction.co.uk](mailto:info@humphriesconstruction.co.uk) Tue–Mon · 7am–7pm [![Humphries Construction](/__l5e/assets-v1/2400a8ee-f8ea-4946-a84c-85d5685b2f83/humphries-logo.png)](/) [Home](/) Services Areas [Our Work](/our-work)[Reviews](/reviews)[About](/about)[Contact](/contact) [07460 036540](tel:+447460036540)[Request Free Quote](/contact) ![Wisbech Georgian merchant terraces along the River Nene quay, Cambridgeshire](/assets/area-wisbech-DD2_ZoPp.jpg) [Home](/)Areas Wisbech Wisbech · Fenland border # Builder & Groundworks Contractor in Wisbech Fen ground properly surveyed, honestly priced Wisbech is around 35 minutes from our East Winch yard, regular ground for us. It's also proper Fen country, so groundworks, foundations and drainage need survey-based design rather than off-the-shelf assumptions. [Request Your Free Quote](/contact) [Call 07460 036540](tel:+447460036540) ~35 min from our East Winch yard Free site survey within 7 days £1M public liability insured 25+ Years experience £1M Public liability ~35 min To Wisbech 7 days To free survey Fixed Written pricing Serving Wisbech ## A local builder, not a passing van. Wisbech is one of the finest Georgian towns in the country, North Brink and South Brink are stand-out riverside Georgian streets, with Victorian and Edwardian terraces reaching out from the centre, sold-off council semis, and newer housing on the outskirts. It's also proper Fenland: silt, peat and made ground are all in the mix, sometimes on the same plot. Every Wisbech groundworks quote we write is based on what the survey actually shows. Coverage We cover Wisbech itself plus the surrounding Fenland villages within reach, Elm, Emneth, Outwell, Upwell, Walsoken, Tydd St Giles, Newton and the wider PE13, PE14 postcode area. Response times Free site surveys in Wisbech are typically booked within 7 days of your call. Jason attends personally. Written itemised quote within 3 working days. Property types we work on - Georgian townhouses on North Brink, South Brink and the town centre - Victorian and Edwardian terraces around the town - Interwar and post-war housing on the ring roads - Modern estate housing on the outskirts - Fenland cottages and smallholdings on peat or silt ground Common local needs - Extensions on Georgian and Victorian townhouses (with heritage-appropriate detailing) - Groundworks and foundations engineered for Fen ground - Drainage design in IDB-controlled areas - Driveway replacement with proper sub-base on soft ground - Garage conversions on estate housing Services in Wisbech ## What we build for Wisbech homeowners. [ ![Aerial view of foundation trenches and concrete pump pouring footings on a Norfolk site | groundworks in King's Lynn by Humphries Construction](/__l5e/assets-v1/3759c5db-e751-403b-af69-468f2fee263b/service-card-groundworks.jpg) ### Groundworks Foundations, drainage, muck-away and slabs, the base every other trade builds on. See details ](/services/groundworks)[ ![Finished two-storey rear extension with bifold doors and pitched tiled roof | home extensions in King's Lynn by Humphries Construction](/__l5e/assets-v1/5bbcc651-ec57-47ce-b197-c9b7736b8152/service-card-extensions.jpg) ### Extensions Full single and double-storey extensions, project-managed to a 10-year structural warranty. See details ](/services/extensions)[ ![Completed garage conversion with black weatherboard cladding | garage conversions in King's Lynn by Humphries Construction](/__l5e/assets-v1/eb2d6f13-6e6c-4498-9fcc-5ae998191e69/garage-conversion-finished-01-black-weatherboard-kingslynn.jpg) ### Garage Conversions Cold garages turned into properly insulated habitable rooms in 4–8 weeks. See details ](/services/garage-conversions)[ ![Bricklayer building blockwork foundations on a new-build slab beside a septic tank installation on a Norfolk fen site | new build groundworks in King's Lynn by Humphries Construction](/__l5e/assets-v1/b0fffdf4-3a2a-4ed2-9c0a-0cfe9b7ae5ba/service-card-new-build-groundworks.jpg) ### New Build Groundworks Setting out to oversite packages for self-builders and small developers. See details ](/services/new-build-groundworks)[ ![Freshly laid tarmac driveway serving a new-build bungalow development | driveways in King's Lynn by Humphries Construction](/__l5e/assets-v1/b2004145-629c-41c4-a2d5-7859318331c4/service-card-driveways.jpg) ### Driveways Block, resin, gravel and tarmac drives built on a properly compacted sub-base. See details ](/services/driveways)[ ![Rebar-reinforced foundation ready for concrete pour | foundations and footings in King's Lynn by Humphries Construction](/__l5e/assets-v1/89f17b6c-76ae-4cec-bbec-7d87ff383fea/new-build-groundworks-in-progress-03-rebar-foundation-kingslynn.jpg) ### Foundations & Footings Strip, trench-fill, mass-fill and stepped foundations to engineer's spec. See details ](/services/foundations-footings)[ ![In-progress facing brickwork around a new window opening on a King's Lynn extension | bricklaying in King's Lynn by Humphries Construction](/__l5e/assets-v1/2dedcfea-a9c5-44ca-a2a4-c179c308768b/home-extension-in-progress-02-brickwork-window-kingslynn.jpg) ### Bricklaying Cavity walls, garden walls, chimneys and match-in repair work built to gauge. See details ](/services/bricklaying)[ ![Aerial view of new-build roof framing under construction | general building in King's Lynn by Humphries Construction](/__l5e/assets-v1/8f67993f-d00f-4fb5-b9ba-e3b4d4e766dd/new-build-in-progress-01-aerial-roof-framing-kingslynn.jpg) ### General Building Knock-throughs, structural steels, chimney breast removal and refurbishment. See details ](/services/general-building) Why us in Wisbech ## The reasons Wisbech homeowners actually pick us. ### 35 minutes away Wisbech is regular ground. Full-crew jobs, second visits and snagging trips all factored into our scheduling. ### Fen-ground experience Peat, silt, made ground, Fenland foundations need engineered design, sometimes raft, sometimes ground beams over piles. We survey and design accordingly. ### Georgian heritage detailing Wisbech's Georgian stock is nationally significant. Extensions and repair need appropriate brick, mortar and joinery detailing. We plan for it. ### IDB drainage know-how Wisbech and surrounding areas often fall within an Internal Drainage Board area with specific SW discharge rules. We design compliant drainage from the start. ### Local building control We're familiar with Fenland District Council building control and the specifics of how they inspect Wisbech-area foundations and drainage. ### Fixed written pricing Every Wisbech quote is itemised and fixed in writing. Fen-ground design is priced properly at quote, not scoped down and hit with variations later. Local conditions ## What we see on Wisbech properties. Wisbech and the Fenland belt sit on ground that changes character within metres. Silt, peat, made ground and shrinkable clay can all appear on one plot. That's why generic quoting doesn't work here and why proper site survey does. ### Peat and soft strata Peat compresses and decomposes over time, foundations on peat without proper design settle continuously. Engineered raft or piled ground beams are often the right answer. ### IDB and drainage restrictions Many Wisbech-area properties are within an Internal Drainage Board area, which affects surface water discharge, connections and adoption. Standard soakaway details often don't apply. ### High winter water table Low-lying Fenland plots can have a very high winter water table. Foundation dewatering, waterproof concrete admixtures and DPM strategy all become important. ### Georgian lime mortar North Brink and South Brink Georgian stock is built in soft lime mortar. Repointing in modern cement traps moisture and blows the brick face, a common past mistake we spend a lot of time undoing. Our process ## Three steps. Same everywhere we work. [Talk to Jason](tel:+447460036540) 1. 01 ### Free site survey We visit within 7 days, walk the job with you and understand exactly what you want built. 2. 02 ### Fixed written quote Itemised written quote, usually within 3 working days. No pressure, no obligation. 3. 03 ### On site & handover Contract signed, works start within 4–8 weeks. Stage payments and final handover with paperwork. FAQ · Wisbech ## Straight answers, local specifics. If your question about Wisbech isn't below, call Jason on 07460 036540, he'll answer honestly whether it's a job for us or not. Do you cover Wisbech? Yes, Wisbech and the surrounding Fenland villages (Elm, Emneth, Outwell, Upwell, Walsoken, Tydd St Giles, Newton) are all part of our regular working area. About 35 minutes from our East Winch yard. How quickly can you survey a Wisbech site? Typically within 7 days of your call. Written itemised quote follows within 3 working days. Jason attends personally rather than sending a salesperson. How much does an extension cost in Wisbech? A typical single-storey rear extension in Wisbech runs from around £2,000–£2,400 per m² for a straightforward shell finish, rising with glazing, kitchen fit-out and structural complexity. Fen-ground foundation design (if required) is priced honestly in the quote. Free survey and written fixed quote within 3 working days. Do you understand Fenland groundworks? Yes. Peat, silt and made-ground foundations need engineered design, sometimes raft, sometimes piled ground beams. We survey, coordinate with your structural engineer and price the proper solution rather than defaulting to standard trench-fill. Can you match Georgian brick and mortar on North Brink? Yes. We source sympathetic brick through local merchants and reclamation, and repoint older lime-mortar buildings in appropriate soft mortar. Modern cement on old buildings causes long-term damage and we don't use it. Do you handle IDB and Fenland drainage rules? Yes. Where a Wisbech-area property is within an IDB area with specific SW discharge rules, we design drainage accordingly and coordinate any required consents. That's part of the fixed quote. Are there planning issues specific to Wisbech? Parts of central Wisbech (particularly North Brink, South Brink and the market area) are within a conservation area with heritage constraints. We flag any planning implications at the survey stage. Do you offer emergency work in Wisbech? For existing customers, yes. For new enquiries call 07460 036540 and Jason will advise honestly whether it's a job for us or a specialist better placed to respond. What insurance and guarantees apply in Wisbech? The same as everywhere: £1M public liability, 10-year structural warranty on every extension, 2-year workmanship guarantee on garage conversions, and a written workmanship guarantee on all other jobs. Ready when you are · Wisbech ## Get your Wisbech project priced by a builder who actually surveys the ground. Free site survey within 7 days across Wisbech. Written, itemised fixed quote within 3 working days. Owner-managed by Jason personally, no call centre, no middlemen. [Request Your Free Quote](/contact) [Call 07460 036540](tel:+447460036540) What you're covered by - £1,000,000 public liability insurance - 10-year structural warranty on every extension - 2-year workmanship guarantee on garage conversions - Fixed written price, no mid-job surprises Nearby areas ## Also serving We cover Wisbech and the surrounding West Norfolk villages and market towns from our East Winch yard. [King's Lynn ](/areas/kings-lynn)[Downham Market ](/areas/downham-market)[West Norfolk ](/areas/west-norfolk)[Not sure we cover you? Ask Jason directly. ](/contact) ![Humphries Construction](/__l5e/assets-v1/2400a8ee-f8ea-4946-a84c-85d5685b2f83/humphries-logo.png) Groundworks and general building contractor serving King's Lynn, West Norfolk and beyond. Owner-managed by Jason Humphries with 25+ years on the tools. £1M Public Liability Insured #### Services - [Groundworks](/services/groundworks) - [Extensions](/services/extensions) - [Garage Conversions](/services/garage-conversions) - [New Build Groundworks](/services/new-build-groundworks) - [Driveways](/services/driveways) #### Areas Covered - King's Lynn - West Norfolk - Norwich · Downham Market - Swaffham · Fakenham - Hunstanton · Wisbech · Dereham #### Contact - [07460 036540](tel:+447460036540) - [info@humphriesconstruction.co.uk](mailto:info@humphriesconstruction.co.uk) - Station Cottage, Gayton Road, East Winch, Norfolk - Mon–Fri 7am–7pm Sat 8am–5pm · Sun 10am–4pm © 2026 Humphries Construction. All rights reserved. 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