
Local Builders in Eastbourne with 20+ Years’ Experience
If you’re looking for reliable builders in Eastbourne, SDS Builders are here to help. With over two decades of experience, we specialise in high-quality house extensions, loft conversions, kitchen installations, bathroom renovations, and full refurbishments across East Sussex.
Eastbourne is known for its mix of elegant Victorian and Edwardian homes in Old Town and Meads, modern family houses in Langney and Hampden Park, and stylish apartments along the seafront and Sovereign Harbour. Whether you’re extending a period property, converting a loft in a semi-detached home, or modernising a coastal flat, we have the expertise to deliver outstanding results.
House Extensions in Eastbourne
A well-designed extension can transform the way you live in your home. In Eastbourne, we’ve created everything from compact kitchen-diner extensions in terraced homes to large open-plan additions with bi-fold doors overlooking the South Downs.
Popular extension choices in Eastbourne include:
- Rear kitchen-diner extensions to open up family homes
- Side-return extensions for period terraces in Old Town
- Two-storey extensions adding bedrooms and bathrooms
- Wrap-around extensions for maximum space
Our team manages the full process – design, planning applications, build and finishes – ensuring your new space blends seamlessly with your existing home.


Loft Conversions in Eastbourne
Many homes in Eastbourne have generous roof spaces perfect for conversion. A loft conversion is a cost-effective way to add bedrooms, home offices or studios without moving house.
We regularly deliver:
- Dormer conversions for light, headroom and space
- Velux/rooflight conversions as a budget-friendly option
- Hip-to-gable and mansard conversions for maximum floor area
From master suites with en-suites to quiet workspaces, we create lofts that suit your lifestyle and add long-term value.
Kitchen Installations in Eastbourne
Kitchens are the heart of the home, and Eastbourne homeowners are increasingly opting for modern, open-plan layouts. Our complete kitchen installation service covers everything from design to decoration.
Our kitchen service includes:
- Bespoke kitchen design tailored to your space
- Plumbing, gas, and electrical works
- Worktop and cabinet installation
- Flooring, tiling, and decorating
- Safe removal and disposal of your old kitchen
Whether you’re renovating a period property in Meads or upgrading a modern apartment in Sovereign Harbour, we’ll deliver a kitchen that’s stylish and practical.


Bathroom Renovations in Eastbourne
From compact shower rooms in flats to luxury bathrooms in detached homes, we design and install bathrooms that combine functionality with high-quality finishes.
We can install:
- Contemporary family bathrooms
- Space-saving en-suites for period properties
- Stylish shower rooms for coastal apartments
- Luxury bathrooms with premium fixtures and finishes
Builders in Eastbourne FAQs
Why Eastbourne Homeowners Choose SDS Builders
Homeowners in Eastbourne choose SDS Builders for our combination of technical skill and local knowledge. We understand the challenges of coastal homes, the planning requirements of conservation areas, and the needs of growing families.
Clients choose us for:
- Over 20 years of industry experience
- Local knowledge of Eastbourne property styles
- Full project management from start to finish
- Honest, transparent pricing with free quotes
- Excellent workmanship and attention to detail
Who We Work With in Eastbourne
We support a wide range of Eastbourne homeowners and landlords, including:
- Families in Langney and Hampden Park extending their homes
- Professionals renovating apartments in Sovereign Harbour
- Landlords upgrading rental flats in the town centre
- Retirees creating accessible, low-maintenance homes
Areas We Cover Around Eastbourne
In addition to central Eastbourne, we also cover:
- Meads and Old Town
- Hampden Park and Langney
- Upperton and Roselands
- Sovereign Harbour and Seaside
- Nearby areas such as Polegate, Willingdon, and Pevensey Bay
Do you handle planning permission for Eastbourne projects?
Yes, we can manage planning applications and liaise with Eastbourne Borough Council where required.
How long does a loft conversion take?
Most loft conversions are completed within 6–10 weeks, depending on the type and complexity.
Can you renovate period homes in Old Town or Meads?
Absolutely – we regularly restore character features while modernising layouts and services.
Do you provide free quotes?
Yes, all quotes are completely free and carry no obligation.
Do you cover nearby areas as well as Eastbourne?
Yes, we also work in Polegate, Willingdon, Pevensey Bay and across East Sussex.