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Welcome to

MARLON HAUS

Your Architecture and Sustainability experts

Marlon Haus offers a very personal, approachable and professional service, in the field of architecture & sustainability.
We primarily focus on the residential sector, also working on some light commercial & retail projects from time to time.

Architectural Design, drafting and documentation.

We understand that each project is unique, and each client has their own specific vision, wishes and goals, that’s why we specialise in crafting bespoke architectural designs, drawings and documentation services.
Whether it’s single or two-story extensions, bespoke new homes, multi-dwelling housing developments, HMO conversions, serene garden offices, or outbuildings, we cater to diverse needs within the residential design and construction sector. Our dedicated team is committed to realising your vision with a focus on precision and care

Architectural services from Marlon Haus
Sustainability services fro Marlon Haus Horsham

Sustainability Services.

We’re committed to building a greener future. Our sustainability offering includes Sustainability and renewables consulting & advice, New Build Design Stage SAPs & EPC’s, RDSAP & EPC’s for Existing Homes & Extensions, Retrofit Assessments (PAS2035), Embodied Carbon Assessments for Buildings/Developments, Carbon Assessments for Businesses (Net Zero Consulting) and Water Use calcs & Water Harvesting Consulting. With these offering, we ensure every project has sustainability at its heart, maximising energy efficiency and cost savings and empowering you to reduce environmental & carbon footprint for a brighter green future.

Project types we specialise in…

Residential Extensions
and Lofts

Garden Rooms and Garage Conversions

Residential New Build
Single Homes

Multi-Dwelling & Apartment Developments

Mixed Use and
Light Commercial
HMO Conversions
and Refurbishments

Why Choose Marlon Haus?

  • Expertise: With over two decades of industry experience, we bring a wealth of knowledge, knowhow, and professionalism to every project.
  • Honesty, trust & reliability: Honesty, trust and reliability are the core values of Marlon Haus, we focus on building & maintaining these, within everything we do.
  • Flexibility: We understand that every project and every client’s needs are unique, that’s why we offer a flexible approach, tailored to your specific requirements, needs & budget.
  • Cost efficient: We understand the cost pressures our clients experience with delivering a project, so we keep our business overheads & business structure lean to ensure we can offer cost effective services.