17 Best Builders in Worthing for 2026

🏗️ 17 businesses · 📍 Worthing
✓ Reviewed regularly · ✓ Updated 15 September 2026
Mark Reid
Written by Mark Reid, Trades Editor · Verified 15 September 2026
Worthing's housing stock throws up a fair range of jobs for local builders, from Edwardian terraces around Broadwater that need underpinning or damp work sorting, to the 1930s semis in Salvington and Findon Valley where loft conversions and rear extensions are common requests. Then there's the newer builds towards Durrington and the seafront apartments, which tend to need different skills again, more snagging and internal remodelling than structural work. Add in the town's clay-heavy soil in places and the salt air off the Channel, which doesn't do exposed brickwork or timber any favours, and you can see why local knowledge counts for a lot here. A builder who's worked on a Victorian villa in Heene knows what he's likely to find under the floorboards before he's even lifted one.

The businesses featured on this page are drawn from public business listings and ranked mainly by review rating and review count, with a modest boost given to those showing a working website and phone number. We read each business's homepage to check that builders work is genuinely their main trade, which stops general handymen or unrelated tradespeople slipping onto a page like this. Any listing flagged as permanently closed gets removed automatically as part of that process. Where you spot a Trust Verified badge next to a business, that firm has gone through our fuller verification, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history, and registered company details. Our How We Verify page sets out exactly what that involves. For businesses without the badge, none of that extra checking has been done by us, so it's down to you to look into their credentials before booking anything.

Before you commit to a builder, ask to see their public liability insurance certificate and check it's current, not expired last winter. If the job needs Building Regulations sign-off, such as a loft conversion or structural wall removal, ask how they'll handle that and get it in writing. For anything involving gas, only a Gas Safe registered engineer should touch the boiler or pipework, a general builder isn't qualified for that part. Get at least two or three written quotes for bigger jobs, comparing what's actually included (skip hire, scaffolding, waste disposal) rather than just the bottom line figure, and ask for references from recent local jobs you can actually go and look at.
How We Select & Rate The Best Builders in Worthing

Ranking is driven mainly by review rating and review count pulled from public business listings, with a small lift for businesses that show a working website and phone number. We check each business's homepage to confirm builders work is genuinely what they primarily offer, which keeps unrelated trades off this page. Listings flagged as permanently closed are removed automatically. Businesses marked Trust Verified have gone further, passing our full verification covering trade qualifications, insurance, trading history, customer review history and registered company information, see our How We Verify page for the complete list. Other businesses here haven't been independently verified by us, and their inclusion isn't an endorsement. Do your own checks before hiring anyone.

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 →

Quick Comparison: Builders in Worthing

Our Top Picks

1
Sensational Spaces
Not Verified
★★★★★ 5.0 (72 reviews)
Worthing 07904 389858

Older terraces and period conversions around Worthing make up much of the workload for Sensational Spaces, where extensions and structural alterations often need careful handling around existing layouts. The firm has built a reputation through 72 reviews rating it 5 out of 5, reflecting consistency across projects that range from renovations to full rebuilds.

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2
Coastal Wall Ties Ltd
Not Verified
★★★★★ 5.0 (65 reviews)
Worthing 01903 713053

Coastal Wall Ties Ltd is a Worthing-based building contractor specialising in structural wall tie replacement and related remedial masonry work. Operating across the coastal south-east, the company addresses cavity wall tie failure, a common problem in older properties exposed to salt air and damp conditions. Their focused trade specialism sets them apart from general builders working the same patch.

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3
Sussex County Construction Ltd
Not Verified
★★★★★ 5.0 (34 reviews)
Worthing 01903 442145

A perfect 5 from 34 reviews sets Sussex County Construction Ltd apart among Worthing builders. The firm takes on general building and construction work across the town, with the consistency of its customer feedback pointing to reliable workmanship rather than one-off jobs done well.

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4
Nicklin Carpentry Ltd
Not Verified
★★★★★ 5.0 (25 reviews)
Worthing 07557 885174

Carpentry and general building work are carried out across Worthing by Nicklin Carpentry Ltd, covering everything from joinery to broader construction tasks. The firm has built up a five star average from 25 reviews, a reflection of steady, careful workmanship rather than any single flagship project. Enquiries typically come from residents wanting practical, well-finished results.

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5
bsure property renovations
Not Verified
★★★★★ 5.0 (22 reviews)
Worthing 01903 533795

A perfect five-star record from 22 reviews sets bsure property renovations apart among Worthing builders. The firm takes on renovation projects across the town, covering structural and finishing work for domestic properties. Consistent client feedback suggests reliability across jobs of varying scale, rather than a single standout project.

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6
Ideal Quality Limited
Not Verified
★★★★★ 5.0 (20 reviews)
Worthing 07427 115115

Older properties around Worthing make up much of the workload for Ideal Quality Limited, with jobs ranging from structural repairs to extensions on period homes. The building style common to BN11 often calls for careful handling of existing brickwork and layouts, which shapes how projects are planned. Twenty reviews on Google have left the firm with a perfect five-star average.

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7
Loftworks Ltd
Not Verified
★★★★★ 5.0 (15 reviews)
Worthing 07966 681968

Loftworks Ltd is a Worthing building firm specialising in loft conversions, handling structural work from planning through to finishing. Its focus on a single type of project rather than general building work has helped it build a consistent record, reflected in a 5 star rating from 15 reviews.

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8
Premier Fix Maintenance
Not Verified
★★★★★ 5.0 (11 reviews)
Worthing 07770 537394

Households across Worthing call on Premier Fix Maintenance for general building work, from repairs to smaller renovation jobs that keep a property in good order. Based in the BN13 area, the firm has built a small but consistent following, reflected in a full five-star rating from eleven reviews. Work is arranged directly with clients rather than through call centres or large contracts.

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9
Rex Regent Ltd
Not Verified
★★★★★ 4.9 (11 reviews)
Worthing 01903 240169

Worthing and the surrounding BN12 area are served by Rex Regent Ltd, a building firm handling extensions, renovations and general construction work. Clients have rated the firm 4.9 from 11 reviews, reflecting consistent standards across projects. Enquiries can be made through the company's website for anyone planning building work locally.

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10
Maplecroft Construction
Not Verified
★★★★★ 4.9 (9 reviews)
Worthing 01903 442175

Families across Worthing looking to extend or reconfigure their living space turn to Maplecroft Construction for building work that fits everyday household needs. The firm covers extensions, renovations and general building projects, with a 4.9 rating from nine reviews reflecting steady, well-managed work rather than one-off jobs. Local knowledge helps them navigate the practicalities of older housing stock common in the BN11 area.

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11
DSH Construction
Not Verified
★★★★★ 4.5 (15 reviews)
Worthing 07803 463430

Extensions, loft conversions and general building work make up the core offer from DSH Construction, based in Worthing. The company holds a 4.5-star Google rating from 15 reviews, suggesting consistent results across residential projects in the area.

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12
Southways Construction
Not Verified
★★★★★ 5.0 (5 reviews)
Worthing 07767 462131

A clean sweep of five five-star reviews sets Southways Construction apart among Worthing builders. The firm takes on general building and construction projects across the town, with client feedback pointing to consistent standards of workmanship. Full details of services can be found on the company's website.

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13
Nulook Construction
Not Verified
★★★★★ 5.0 (4 reviews)
Worthing 01903 207120

Extensions, renovations, and new-build work make up the core offer at Nulook Construction, a building firm operating in Worthing and the surrounding area. The business covers residential projects across a range of scales, from structural alterations to full builds. BN13 3QZ places it well for reaching clients across west and central Worthing.

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14
Goring Driveways
Not Verified
★★★★★ 5.0 (4 reviews)
Worthing 07361 766382

Goring and the wider Worthing area fall within reach of this driveway building firm, working on block paving, resurfacing and groundwork for domestic properties. Goring Driveways handles the practical side of installation, from preparation through to finished surfaces suited to local weather and traffic.

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15
Above Board Fixings Ltd
Not Verified
★★★★★ 5.0 (3 reviews)
Worthing 07976 569980

Above Board Fixings Ltd works mostly on Worthing's older housing stock, dealing with the structural quirks that come with period properties, from timber repairs to foundation issues. The firm also takes on extensions and renovations for flats and terraced houses in the BN11 area, where access and party wall matters need careful handling.

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16
Lesada Properties Ltd
Not Verified
★★★★☆ 4.2 (5 reviews)
Worthing 01903 210939

Landlord dilapidations, industrial refurbishment, and commercial painting and decorating sit alongside domestic building works in the service range offered by Lesada Properties Ltd, a builder covering Worthing and the surrounding area. The company also takes on bathroom refits and general property maintenance across both residential and commercial settings.

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17
Aew Construction ltd
Not Verified
★★★★★ 5.0 (4 reviews)
Worthing 01903 910632

Aew Construction Ltd works as a bathroom fitter serving Worthing, handling full refits from strip-out to tiling and plumbing. The firm takes on both straightforward suite replacements and more involved layout changes, coordinating the trades needed to finish a bathroom without homeowners having to manage separate contractors.

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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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Frequently Asked Questions

How much does a builder cost in Worthing?
It depends heavily on the job. A small extension or single-storey rear addition in Worthing typically runs from around £1,500 to £2,200 per square metre depending on finish and complexity, while a loft conversion often falls between £30,000 and £50,000 for a dormer with en suite. Smaller jobs like repointing a chimney or rebuilding a garden wall might be £600 to £1,500. Prices shift depending on access (a lot of Worthing's older terraces have tight side passages, which pushes up skip and material handling costs), the state of existing structures, and whether you need an architect or structural engineer involved. Always get two or three quotes so you can compare like for like, not just the headline price.
Do I need planning permission for an extension in Worthing?
Many single-storey rear extensions fall under permitted development rights, but this depends on your property, whether it's already been extended, and if you're in a conservation area (parts of Worthing town centre and areas near the seafront have restrictions). Adur & Worthing Council's planning portal is the place to check, and a decent builder or architect will usually flag early on whether you'll need full planning permission or can proceed under permitted development. Never assume, get it confirmed in writing before work starts, as unauthorised work can cause problems if you sell later.
How long does a typical extension or renovation take?
A single-storey extension usually takes eight to twelve weeks once work actually starts on site, though groundworks and weather can add delays. A loft conversion tends to run ten to fourteen weeks. Full renovations of older properties, particularly Victorian terraces needing rewiring, replumbing and damp treatment, can stretch to several months. Ask your builder for a realistic programme before you sign anything, and build in some contingency for surprises, especially with older Worthing housing stock where you often don't know what's behind a wall until it's opened up.
Should I pay a deposit before work starts?
A reasonable deposit for materials is normal, often around 10 to 25 percent of the total job cost, but be wary of anyone asking for the majority of payment upfront. Agree a payment schedule tied to project stages instead, for example a chunk at first fix, another at second fix, and the balance on completion. Get this in writing as part of a proper contract or written quote, not just a verbal agreement, so there's no confusion later if something goes wrong.
What's the difference between a quote and an estimate?
A quote is a fixed price for agreed work and shouldn't change unless you alter the scope of the job. An estimate is a rough guide and can shift once work gets underway, particularly if unexpected issues turn up, which happens often with older Worthing properties once floorboards or plaster come off. Always ask which one you're being given, and if it's an estimate, ask what might cause the final figure to move and by how much.
How do I check a builder is reputable before hiring them?
Ask to see their public liability insurance certificate and check the expiry date yourself rather than taking their word for it. Request references from at least two recent local jobs, ideally similar in scope to yours, and actually visit if you can. Check how long they've been trading and search their business name alongside their postcode for any complaints or disputes. If the job involves gas work, confirm Gas Safe registration directly on the Gas Safe Register website, don't just trust a card they show you. Finally, get everything in writing, including start dates, payment stages and what happens if the project overruns.