Business Details
29 Years
experience
Award-Winning Architectural Design in Altrincham
Established in 1997, Tsiantar Architects has built a reputation for delivering bespoke architectural solutions tailored to client needs. Our team of experienced professionals specialises in residential design, including new builds, extensions, and sustainable retrofits, serving clients across Cheshire and the North West. With a focus on innovation and sustainability, we utilise modern construction methodologies and maintain certification on the Green Register of Construction.Recognised through multiple industry awards, our approach prioritises collaboration, ensuring each project reflects the client's vision while adhering to rigorous technical and environmental standards. We pride ourselves on transparency, offering clear communication throughout the design and planning process, and maintaining public liability and professional indemnity insurance for every project.
Services
Bespoke New Builds
Home Extensions
Sustainable Design
Planning Applications
Building Regulations
Details
- Year established: 1997
Highlights and features
- We have over 25 years of experience in residential architectural design
- Our team includes certified professionals on the Green Register of Construction
- We utilise modern construction methodologies like SIPs and ICF
- We maintain public liability and professional indemnity insurance for all projects
- We have won multiple industry awards including Best Residential New Build
Associations and certifications
- Green Register of Construction
What people say
Award-winning designs
Successful planning applications
Collaborative approach
Sustainable expertise
Award-winning results
Services
Bespoke New Builds
We design tailored residential properties that reflect individual client preferences and site-specific conditions. Our approach combines aesthetic innovation with technical precision, ensuring each home meets modern sustainability standards while maximising space and natural light. Clients benefit from our extensive experience in navigating planning regulations and delivering high-quality finishes.
Home Extensions
Our extension services focus on enhancing existing properties while maintaining structural integrity and design coherence. We specialise in creating functional additional spaces that seamlessly integrate with original architecture, using modern construction methods to ensure energy efficiency and long-term durability. Clients receive comprehensive support from initial concept to final implementation.
Sustainable Design
Certified on the Green Register of Construction, we incorporate sustainable practices into all project phases. This includes energy-efficient building methods, eco-friendly material selection, and retrofitting solutions to improve environmental performance. Our expertise helps clients achieve lower running costs and compliance with evolving environmental regulations while maintaining design excellence.
Planning Applications
We guide clients through the planning process, preparing detailed submissions and coordinating with local authorities. Our deep understanding of regional planning policies and permitted development rights enables efficient approvals. This service includes strategic advice to maximise development potential while addressing any conservation or heritage constraints.
Building Regulations
Our team prepares comprehensive building regulation packages aligned with current standards. We coordinate structural engineering requirements and ensure compliance with safety, accessibility, and energy efficiency mandates. This service includes ongoing support during construction to address technical queries and ensure smooth project delivery.
People
George Tsiantar
Founder
George founded Tsiantar Architects in 1997, establishing its reputation for quality residential design. His legacy continues through the practice's commitment to architectural excellence and client-focused service.
Suzanne Tsiantar
Co-Founder
Suzanne co-founded the practice with George in 1997, contributing to its growth into an award-winning architectural firm. She remains instrumental in maintaining the company's design ethos and client relationships.
Questions
What architectural services do you specialise in?
We specialise in bespoke residential design, including new builds, extensions, sustainable architecture, and planning/buidling regulation compliance across Cheshire and the North West.
How long does the planning process take?
While local authorities typically take 12 weeks, we often recommend starting early due to current delays. Permitted development routes may offer faster approvals depending on project specifics.
What are your design fees?
Fees range from 3-15% of build cost depending on project complexity and services required. We provide transparent budget analysis at the earliest stages to ensure clarity.
Do you work outside the Cheshire area?
While based in Altrincham, we work across the UK including Lancashire, Yorkshire, and Wales. We've completed international projects in Europe, USA, and South Africa.
What construction methods do you use?
We employ traditional methods alongside modern techniques like SIPs and ICF, selecting the most appropriate approach for each project's requirements and sustainability goals.
Are you insured for architectural projects?
Yes, we maintain both public liability and professional indemnity insurance for every project, working to the 2020 RIBA Plan of Works standards.
