
Areas we cover
We are based at 51 Northbrook Road in Worthing and work across West Sussex, from the coast road out to the Downs and the villages beyond.
Where we are, and where we go
Nine towns and villages along the coast and inland, with the yard in Worthing. Hover or tap a point to read what the work looks like there.
Swipe to see the whole patch
A schematic, not a map. Points are placed in roughly the right relation to each other so you can see how the patch fits together. We take work outside these towns as well, including further afield in London.
Where we work
Nine towns and villages we are in most weeks, plus the wider West Sussex area.
Being local matters more than people think. It means we know the ground conditions, we know which roads are a nightmare for a grab lorry, and we know the building control officers we will be dealing with. It also means a foreman can be back on site in twenty minutes if something needs a second look, rather than next Tuesday.
Rockshore Building Group is a third-generation family firm with 65 years in the trade behind it. We are fully insured, we manage the whole project ourselves, and we work directly with local-authority building inspectors so the work meets UK building regulations. Whichever town you are in, you get the same team and the same single point of contact.
Worthing
Our home town. Extensions, lofts and full refurbishments right across Worthing.
Read moreGoring
Rear extensions, kitchens and driveways on the roads either side of the seafront.
Read moreFerring
Village work from single-storey extensions to garage conversions and new patios.
Read moreEast Preston
Extensions, renovations and outside work on bungalows and family homes.
Read moreRustington
Kitchens, bathrooms, loft conversions and whole-house refurbishments.
Read moreLancing
Lancing and North Lancing: structural alterations, extensions and new builds.
Read moreLewes
Lewes and the villages around it, including work on older, period property.
Read moreFindon
Findon village and Findon Valley, up on the Downs behind Worthing.
Read moreStorrington
Storrington and the surrounding villages, on both sides of the A24.
Read moreNot on the list? Just ask
Those nine are the places we are in most often. They are not a boundary. If your village is not named above, ring us and ask. We will tell you straight whether we can get to you and look after the job properly, and if we cannot, we will say so rather than take it on and let you down.
We also take work further afield when it is the right job for us. Reviews from our customers include work carried out in London, so distance on its own is not the deciding factor. What matters is whether we can put the right people on it and keep the programme moving.
The first step is the same wherever you are. Tell us what you are planning, we come out and look at it, and you get a free, no obligation quote in writing. Call 01903 411992, mobile 07949 172906, or use the contact page.
- Based at 51 Northbrook Road, Worthing, West Sussex
- Third-generation family firm with 65 years in the trade
- Rated 10 out of 10 on Checkatrade, member since April 2025
- Comprehensive insurance as standard on every job

What we do in these areas
The same nine services wherever we are working. See all of them on the services page, or look at recent jobs on our work.
Extensions
Single and two-storey extensions, from foundations to final decoration.
Read moreLoft conversions
New rooms in the roof, with the stair, structure and insulation done properly.
Read moreNew builds
Whole houses built from the groundwork up and managed by one team.
Read moreRefurbishments
Bringing a tired house back up to standard, room by room or all at once.
Read moreRenovations
Older and period property put right, with the original detail kept.
Read moreGarage conversions
Turning a cold garage into a warm, dry, usable room.
Read moreStructural alterations
Walls out, steels in, new openings formed and signed off.
Read moreKitchens & bathrooms
Fitted by our own carpenters, plumbers, electricians and tilers.
Read moreDriveways & patios
Block paving, sandstone patios, steps and drainage that works.
Read moreCommon questions
Do you charge extra for travel?
Tell us where you are and we will tell you exactly where you stand before you commit to anything. Whatever we agree is written into your quote, so there are no travel costs appearing later.
My village is not on your list. Do you cover it?
Very possibly. The nine towns listed are simply where we work most often, not a hard boundary. Give us a ring on 01903 411992 with your postcode and we will give you a straight answer.
Do you work outside West Sussex?
We do when it is the right job. Our customer reviews include work carried out in London. Distance is not the deciding factor, but the size and type of the job is, so ask us and we will be honest about it.
Will you come out and look at the job before quoting?
Yes. We would rather see it than guess. We come out, measure up, talk through what you want and then send a free, no obligation quote in writing. Call 01903 411992, mobile 07949 172906, or message us on WhatsApp.