Creating more space for the way you live
ArcDesign specialises in home extensions, loft conversions, new builds and outbuildings that make everyday living more comfortable, functional, and inspiring.
About Arc-Design
Designing your space around your life
ArcDesign transforms houses into homes with practical, inspiring design. We're Dorset-based and here to help you make the most of your space.
16+ Years Experience
Excellence in residential design
Our Story
With 16 years' experience across Bournemouth, Poole, and Christchurch, we design homes that fit you — your needs, your style, your life.
Our Approach
Your home should reflect the way you live. At ArcDesign, we listen, design, and deliver spaces that feel truly yours — whether it's an extension, loft conversion, home office, or new home, we make the process simple, enjoyable, and tailored to you.
Services
What We Offer
Explore our architectural services — from feasibility to construction, guiding every stage of your project.
Feasibility Study & Development Consultancy
We offer expert advice and strategic planning to assess site potential and maximize project value and efficiency. Whether developing new or optimising existing projects, our consultancy helps you make informed decisions.
Planning Applications & Management
We handle all aspects of planning applications, from documentation to liaising with local authorities, ensuring a smooth approval process. Our experience with local planning requirements increases the likelihood of success.
Technical / Construction Drawings
We prepare detailed technical and construction drawings that meet both Building Regulations and on-site requirements. This ensures compliance with safety, accessibility, and energy efficiency standards while providing clear, accurate information to guide the build process — reducing errors, delays, and costs during construction.
Site Supervision & Compliance
We provide on-site checks and builder coordination to keep your project on track and compliant. Our service ensures we can issue the final Designer's Compliance Declaration for Building Control approval with confidence.
Recent Projects
Explore Our Recent Creations
Explore our latest designs — where creativity meets functionality.
Modern Urban Living - Sandbanks, Poole
Detached house remodel with a contemporary top-floor addition, featuring clean lines and expansive glazing
Coastal Vogue Residence - Sandbanks, Poole
A bold design of dark tones, warm timber, and clean geometry, blending coastal living with light, flow, and sculptural detail.
Timber-Clad Extension - Boscombe, Bournemouth
Contemporary timber-clad addition with rooflights, bringing light and openness to the rear kitchen/dining space.
Garden-Facing Extension - Charminster, Bournemouth
Rear extension with bi-fold doors and hipped roof, maximising light and garden views while complementing the home's character
Side Garden Room - Broadstone, Poole
Garden room addition, designed in keeping with the character of the main house
Cube Extension - Lyndhurst, New Forest
Modern cube side extension with bold roofline, dark cladding, and a sunken driveway integrated into the landscape
Contemporary Gable Bungalow - Jumpers Common, Christchurch
A bright family loft extension and remodel with gable rooflines, soft-toned materials that harmonise with suburban surroundings.
In-Keeping Side & Rear Extension - Pokesdown, Bournemouth
A sympathetic extension to a bay-fronted home, updating layouts while preserving its street character.
Commercial Units & Parking - Creekmoor, Poole
Modular units with integrated parking, maximising site use and incorporating solar for sustainability.
Rear Extension & Loft Conversion - Fairmile, Christchurch
A full home transformation adding space with modern glazing and materials, while respecting original character
Matching Site Extension - Creekmoor, Poole
A sensitive extension using complementary materials and proportions to enhance living space and streetscape.
Garden Room & Remodeling - Canford Cliffs, Poole
A garden room and remodel with bi-fold doors and natural finishes, seamlessly connecting home and garden.
New Build Home - Malaga, Spain
A striking new house with bold geometry, timber cladding, and clean modern lines, designed for light-filled living and strong street presence.
Full Width Rear Extension - Winton, Bournemouth
A rear extension with sliding doors and timber-effect cladding, opening onto a new garden deck for seamless indoor-outdoor living.
Side Extension & New Porch - Kinson, Bournemouth
A practical side extension and modern porch addition that enhance the home's frontage while blending seamlessly with the existing architecture.
Meet the Owner
"Good design isn't just a nice drawing – it's about understanding how you live in your space."
As the founder of ARC-Design, I believe that good design isn't just a nice drawing – it's about understanding how you live in your space.
For over 16 years, I've been designing homes, extensions, and building conversions.
What I value most in my work is the opportunity to create spaces that not only look great but are above all functional and tailored to the client's lifestyle and budget.
I'll be happy to help you create a space that truly fits you.
Marcin Pisarczyk
Get in Touch
Let's Create Together
Ready to transform your vision into reality? Contact ArcDesign today to discuss your residential project.
Contact Information
Phone
07857 788 495
Office Hours
Monday–Friday: 09:00AM–5:00PM
Saturday: 09:00AM–2:00PM