Written by Mark Reid,
Trades Editor ·Verified 23 September 2026
Lincoln's housing stock throws up a fair range of building work, from Victorian terraces around the Cathedral Quarter and Monks Road that need careful work on solid walls and old brickwork, to newer estates out towards North Hykeham and Waddington where extensions and loft conversions are more common. The clay soil across much of the city and the flat, low-lying land near the River Witham also mean drainage and foundations get more attention here than in some areas, so a builder who knows the local ground conditions is worth having. Whether it's a kitchen extension in Bracebridge Heath or repointing on an older property near the High Street, local experience with Lincoln's mix of period and modern properties tends to save time and money.
The builders featured on this page come from public business listings, ranked mainly by review rating and how many reviews they've built up, with a small lift given to those showing a working website and phone number. We also read each business's homepage to check that building work is genuinely their main trade, which keeps plumbers, electricians and other unrelated tradespeople off this particular list. Any listing flagged as permanently closed is removed automatically, so what you see should reflect who's actually trading. Where a business carries our Trust Verified badge, it means they've been through our full verification process, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information. You can read exactly what that involves on our How We Verify page. For businesses without that badge, none of those checks have been carried out by us, so it's down to you to look into their qualifications, insurance and track record before agreeing to any work.
Before signing off on a builder, ask to see their public liability insurance certificate and, if the job involves gas or electrics, check they're using a Gas Safe registered engineer or a qualified electrician for that part of the work. For anything structural, like a knocked-through wall or a new extension, ask whether building control sign-off is included in the quote, because that paperwork matters if you ever sell the property. Get at least two or three quotes for anything beyond small repairs, since prices for similar jobs in Lincoln can vary by hundreds or even thousands of pounds depending on the builder's overheads and how busy they are. It's also worth asking for photos of recent, similar jobs and speaking to a past customer if you can, particularly for bigger projects like extensions or full renovations.
How We Select & Rate The Best Builders in Lincoln
Rankings are based on review rating and review count pulled from public business listings, with a small lift given to businesses that show a working website and phone number. We check each business's homepage to confirm building work is what they primarily do, and we remove any listing flagged as permanently closed. Businesses carrying our Trust Verified badge have gone further, passing our full verification covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information; see our How We Verify page for the complete list. Other businesses shown here haven't been independently verified by us, and their inclusion isn't an endorsement. Always carry out your own checks before hiring.
Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →
Covering residential and commercial projects across Lincoln, TEF Construction Ltd handles new builds, extensions, and structural work from a base in the LN2 area. A perfect five-star rating across 23 Google reviews points to consistent workmanship and reliable communication. The company operates without subcontracting layers, keeping projects under direct supervision throughout.
A building contractor serving Lincoln and the surrounding area, Belton Construction takes on residential and commercial projects across the LN6 postcode and beyond. The company holds a 4.1 rating on Google from 17 reviews, suggesting a consistent record with local clients. Work spans the range of general building trades typical of a full-service contractor.
Extensions and structural alterations make up much of MHC Construction's workload in Lincoln, from single-storey builds to knocking through internal walls. The firm handles projects from initial groundwork through to finishing trades, coordinating the process rather than leaving clients to manage separate contractors.
Daubney Ltd is a building firm based in Lincoln, covering general construction work across the local area. With four stars from early Google reviewers, the company has made a modest but positive start to its public reputation. Clients in and around LN2 can contact them via daubneyservices.co.uk to discuss project requirements.
Transparency notice: Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. All other listings are ranked by a combined score drawn from ratings and review counts published on third-party business listings, plus basic completeness signals such as a working website and phone. A Trust Verified badge means we have independently checked that business's documents; businesses without it have not been independently verified by us. How we verify →
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It depends heavily on the job. A small repair like repointing a chimney or patching brickwork might run from £300 to £800, while a single-storey rear extension of around 20 to 25 square metres in Lincoln typically costs £30,000 to £55,000 depending on finish and groundworks. Loft conversions tend to sit between £25,000 and £45,000. Prices vary based on materials, access to the property, and how busy the builder is, so getting two or three quotes for anything beyond a minor job is standard practice and helps you spot anyone quoting unusually high or low.
Do I need planning permission for an extension in Lincoln?
Many single-storey extensions fall under permitted development rights, but it depends on the size, your property type, and whether you're in a conservation area like parts of the Cathedral Quarter. City of Lincoln Council's planning department can confirm whether you need full planning permission or just building regulations approval. A good builder should flag this early, but it's worth checking with the council yourself before committing to a design, since retrospective planning issues can be costly to fix.
How long does a typical building project take?
A kitchen extension usually takes 8 to 14 weeks from groundworks to finishing, weather permitting. A loft conversion is often 6 to 10 weeks. Smaller jobs like a new porch or garden wall might be done in a week or two. Ask your builder for a written schedule with key milestones, and build in some flexibility, since delays from weather, material deliveries or unexpected issues like old drains or damp are common on Lincoln's older properties.
Should I pay a deposit before work starts?
A deposit of 10 to 25% is fairly normal, especially if materials need ordering in advance, but be wary of anyone asking for the full amount upfront. Agree a staged payment schedule tied to specific milestones, such as completion of groundworks or first fix, and get it in writing. Never pay the final balance until you're happy the work has been finished properly and any snagging issues have been sorted.
What paperwork should I get after the work is finished?
Ask for a written guarantee covering the work, invoices itemising materials and labour, and building control completion certificates if the job needed sign-off, such as structural alterations or new drainage. For electrical or gas work carried out as part of the project, request the relevant certificates too, like an Electrical Installation Certificate. Keep all of this together, as it's often asked for when you come to sell the property.
How do I choose between builders on a list like this?
Start by reading recent reviews carefully, not just the star rating, since patterns in comments about timekeeping or communication tell you a lot. Ask each builder for two or three references from similar jobs and actually contact them. Check they hold current public liability insurance and, for any structural or gas or electrical elements, confirm the right qualifications are in place, such as Gas Safe registration. If a business carries our Trust Verified badge, that verification has already been done; if not, treat these checks as your responsibility before you sign anything or hand over a deposit.
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