"Amazing builder both professionally and personally. Very happy with top quality building works covering everything from kitchen, garage conversion, flooring, chimney breast removal etc. My go-to for all needs and wouldn't hesitate to recommend."
Property Conversions
Brighton & Hove
Loft, garage, barn, basement and commercial conversions across Brighton, Hove and Sussex. One contractor, every trade, fixed price — from planning through to handover.
20+Years in Sussex
500+Projects Completed
£5MPublic Liability
Brighton's Conversion Specialists
Unlock Your Property's
Unlock Your Property's
Hidden Potential
A well-planned property conversion adds valuable living space without the cost or upheaval of moving. At Pearce Property Services we manage the entire conversion process — from initial feasibility and planning through to final sign-off — as your single point of contact for every trade.
We work across Brighton, Hove and Sussex, bringing over 20 years of experience to every type of conversion — from loft and garage conversions in Brighton's Victorian and Edwardian terraces, to barn and agricultural conversions across the South Downs, to commercial-to-residential projects in Hove, Worthing, Lewes and beyond. Structural steelwork, insulation, electrics, plumbing, plastering, joinery and decoration — all under one fixed-price contract, managed start to finish.
Structural Steelwork
Full Rewiring & Lighting
New Plumbing & Heating
Insulation & Damp-Proofing
Plastering & Dry Lining
Staircase Installation
Decoration & Flooring
Planning & Building Regs
Before
After
Two flats completely overhauled into a single 4-bedroom house — fully stripped back, with a rear extension, new electrics and plumbing, plastering, decoration, and a new kitchen and bathroom, plus a full uplift and modernising of the property's exterior.
Every Type of Conversion
Types of Conversion
From a single garage to a full commercial-to-residential project, we tailor every conversion to the building, the brief and the budget.
Garage Conversion
Transform an underused garage into a fully insulated, habitable room — home office, playroom, bedroom or gym. Proper damp-proofing, insulation and ventilation to Building Regulations standard.
Loft Conversion
Dormer, hip-to-gable, mansard and Velux conversions. Structural steelwork, new staircase, insulation and full fit-out — bedrooms, bathrooms or home offices under your existing roof.
Basement Conversion
Tanking, waterproofing and full fit-out to turn cellars and basements into usable living space. Structural underpinning where required for full-height rooms.
Outbuilding Conversion
Workshops, sheds and detached outbuildings converted into habitable annexes, home offices or studios — with full services, insulation and finishes.
Commercial to Residential
Change of use from retail, office or industrial to residential. We can assist and help with Class MA prior approval or full planning applications, with complete fit-out to habitable standard.
HMO Conversion
Houses converted into licensed Houses in Multiple Occupation — compliant fire safety, room sizes, kitchen and bathroom ratios, and all Brighton & Hove council licensing requirements met.
Student Property
Purpose-designed student accommodation with durable finishes, optimised shared layouts, en-suite options and full compliance with Brighton & Hove HMO licensing standards.
Barn & Agricultural
Class Q permitted development and full planning barn conversions across Sussex. Sympathetic design retaining original character, with modern services and insulation throughout.
Not sure which type of conversion suits your property? We'll help you work it out.
Discuss Your Project
Clarity and Control
Our 6-Step Conversion Process
We take the complexity out of property conversions with a clear, structured process. No surprises, no chasing trades — just results.
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01
Feasibility & Quote
We survey your property, assess structural feasibility and provide a detailed fixed-price quote — no obligation, no hidden costs. We advise on Permitted Development rights and whether planning permission is needed from the outset.
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02
Design & Approvals
Layouts, structural calculations and specifications agreed in writing. We can assist and help with all planning applications and prior approval submissions, and manage Building Regulations — including liaison with Brighton & Hove City Council and structural engineers.
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03
Structural Works
Steelwork, underpinning, floor strengthening, dormer construction or wall removal — the heavy structural work completed and signed off before internal trades begin. Everything inspected and compliant before we close anything up.
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04
First Fix & Insulation
Electrical first fix, plumbing runs, heating pipework and full insulation installed. For basement conversions this includes tanking and waterproofing systems. For lofts, fire-rated partitions and staircase installation.
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05
Second Fix & Finishing
Plastering, doors, skirting, flooring, bathroom and kitchen fitting, painting and final electrical connections. Every trade sequenced so each handover is clean and on programme.
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06
Handover & Warranty
Completed conversion handed over with all electrical and gas safety certificates, Building Control completion certificate and a optional FMB-backed workmanship warranty — everything in writing, nothing verbal.
Real Project · Real Results
See the Transformation
Drag the slider to reveal a real Mile Oak conversion — from empty space to finished room.
Before
After
A single garage converted into a fully insulated home office — new electrics, plastering, flooring and decoration, with a damp-proof membrane, insulated walls and ceiling, and a new uPVC window and rear doors.
Like What You See?
Book a free, no-obligation site survey and get a fixed-price quote for your conversion.
The Pearce Standard
Why Choose Pearce Property Services?
A property conversion involves structural changes, Building Regulations compliance and coordinating multiple trades — it needs a contractor who understands the full picture. With over 20 years working across Brighton, Hove and Sussex, we manage every stage so you don't have to.
Proud Member Of
Why Choose an FMB Member?
FMB members are independently vetted for technical competence, financial stability and customer service — your assurance of quality workmanship, fair dealing and consumer protection on every project.
£5M Public Liability
Total legal protection for your property and neighbours, exceeding industry standards.
Fully Managed
A dedicated project manager coordinating all accredited trades and material supply.
Planning Support
We can assist and help with all planning applications and prior approval, and manage Building Regulations on your behalf.
FMB Warranty
Optional extended structural warranties available for 2, 6 or 10 years on major works.
Fixed Price
Transparent, itemised contracts with fixed pricing — no hidden costs or surprises.
5-Star Rated
Consistently top-rated on Google and Checkatrade for quality and communication.
Where We Work
Property Conversions Across Brighton & Sussex
We work throughout Brighton and Hove — Kemp Town, Preston Park, Seven Dials, Fiveways, Poets Corner, Saltdean and Rottingdean — and across East and West Sussex, including Worthing, Lewes, Burgess Hill, Seaford and Eastbourne.
Brighton & Hove
East Sussex
West Sussex
Kemp Town
Preston Park
Seven Dials
Fiveways
Worthing
Lewes
Burgess Hill
Seaford
Eastbourne
Wherever you are in Sussex, we'll come to you for a free, no-obligation site survey.
Book a Free Survey
Client Reviews
What Our Clients Say
"Daren, Steve and his team worked really efficiently and thoroughly to complete this job, always dealing with the inevitable unexpected problems and giving professional solutions. The team were really helpful, knowledgeable and trustworthy, and worked with great care and tidiness too."
"I have used Daren for several building and maintenance jobs and he has always provided an exceptional standard of work. His knowledge, professionalism and attention to detail are second to none."
Common Questions
Conversion FAQ
It depends on the type of conversion. Many garage and loft conversions fall under Permitted Development rights and don't require a planning application. Basement conversions, commercial to residential and barn conversions typically require full planning permission or prior approval. We assess your specific situation during the free site survey and can assist and help with all planning applications.
Costs vary by type, size and specification. A Velux loft conversion is the most affordable option, while dormer and mansard conversions involve more structural work and cost more. We don't publish guide figures because they'd be misleading for most properties. We provide free site surveys with a fully itemised, fixed-price quote specific to your property — no hidden costs, no surprises. Contact us to arrange yours.
A standard single garage conversion typically takes 3–4 weeks. More complex projects involving structural alterations, additional plumbing or en-suite bathrooms take longer. Loft conversions generally run 6–10 weeks depending on type and specification. You receive a detailed programme of works before we start so you know exactly what happens and when.
Yes. Almost all property conversions require Building Regulations approval to ensure structural safety, fire protection, insulation, ventilation and drainage meet current standards. This applies to loft conversions, garage conversions, basement conversions and all change-of-use projects. We manage the entire Building Regulations process — applications, inspections and final sign-off — on your behalf.
In many cases, yes. Class MA Permitted Development allows conversion of commercial, business and service use (Class E) to residential dwellings (Class C3) subject to prior approval from the local authority. Conditions include minimum size thresholds, vacancy requirements and flood risk assessments. We can assist and help with the full prior approval application, and manage the complete build process from shell to handover.
Explore More
Our Other Specialisms
Get Started Today
Ready to Convert
Ready to Convert
Your Space?
Free site survey. Fixed-price quote. No obligation.
We cover all of Brighton, Hove and Sussex.
Accredited & Reviewed
Master Builder5-Star Rated10 / 10 Rated