“We envision creating spaces where the future meets the present, offering innovative, sustainable, and emotionally resonant designs that enhance how people live, work, and connect with the world.”
Arch. Chinthaka Dayaratne
Managing Director
[ our portfolio ]
Some of Our Works
and Case Studies for Clients
- All
- Corporate Designs
- Hotels & Villas
- Residential
- Cafes & Restaurants
- Retail Designs
- Hospitals
Dananjaya Malwala Residence
Café 24 x 7
Carnage
Medi help
Majentra Ella
Luxury Hotel in Maafushi Island , Maldives
Chinthaka & Dilushi Residence
Street 82
Cafe Almadeen
Almadeen International
Royal Haven
World Bank
My Burger -Pasyala
Crocadile
Crown Heights Ella
Januka Karunasena Residence
Masma Eat
Esoft Metrco Campaus
Nihal Fashion
Mr Senaviratna Residence
Barista Rajagiriya
CIPM- Members Lounge
Allai Villas
Saratchandra Fashion
Mr Ganesh Residence
A BRAND
Janashakthi
BACHMANN VILLA (PVT) LTD
Apartment Interior
We Have an Awesome
Story
[ cooperate video ]
Ambitious Studio with a Successful Concept & Ideas
Live minimalism is not about a ‘wrap’ or visual look. It refers to feeling.
C PLUS DESIGN
Best Architects &
Interior Design Company in Sri Lanka
Architectural design in Sri Lanka is not just about creating spaces, but it is more about amplifying human emotions through better experience. We as best chartered architects in Sri Lanka and interior designers company in Colombo Sri Lanka look for inspirations from anywhere to create something that will improve the way people live, learn, work, play and heal. It is in our core values that we create something that bring about joy and serenity in the minds of those who experience it. With 14 years of experience architecture services in Sri Lanka we focus on unique luxury designs.
[ our professionals ]
Meet Our Skilled Team
[ BEST FEATURES ]
Our Services
Check Out Our Awesome Statistics Till Now!
& Hire Us Now
- Years Of Experience
- Finished Projects
- Happy customer
- Team Members
“Chinthaka’s thought process is something totally different. Don’t ask me to explain it , it’s not explainable. That’s the man he is”
Dr.Kishu Gomes
“The Janashakthi Head office interior designed by Cplus headed be Chinthaka Dayaratne is space effective , comfortable environment for staff and enhanced productivity . We are proud of our Head Office .”
Mr.Prakash Schafftner
“Our showroom in Nawala was designed by Chinthka Dayrathne
and his C plus team. We’re truly delighted with the modern and
aesthetic design.”
Mr.Riza Mahir
“Architect Chinthaka Dayarathne and his team C plus is an excellent outfit! very capable of designing to client’s satisfaction and budget”
Mr.Romesh Rodrigo
“C plus designs are luxuries as well as elegant and the project
management is excellent.”
Mr.Virendra Edirisinghe
“My old ancestral home was renovated with Chinthka Dayarathne’s architectural design which was beyond my expectation and I’m truly grateful for the wonderful job done within my limited budget”
Mr.Sriyan Eriyagama
“මාලදිවයින වැනි සංචාරක පාරාදීසයක චින්තකගේ ගෘහ නිර්මාණ ශිල්පය අති විශිෂ්ටයි. ලෝකයේ සෑම තැනකින්ම පැමිණෙන සංචාරකයින්ද මෙම අලංකාර නිර්මාණය අගයමින් අදහස් දක්වා ඇත.”
Mr.Prabash Jayalath
“චින්තකගේ විශේෂය නම් මාගේ අවශ්යතාවය හොදින් තේරුම් ගෙන ඒ සඳහා මා සතුව තිබූ මුදල් පිළිබඳව සැලකිල්ලට ගෙන ඉතාම ඉහළ තත්වයේ නිර්මාණයක් ලබාදීමයි.”
Mr.Indika Jayasinghe
“Being associating with Chinthka Dayarathne and his team for over a decade! He has provided us with some exaptational and amazing designs for our P & S Out lets”
Mr.Kamal Jaimon
“I own three family restaurants in various part of the country and all these designs created by Chinthka aligning with my ideas and his creativity is magical”
Mr.Haleem Yoonus
[ latest blogs ]
Our Blogs
Workspaces Designed to Scale Your Business Beyond Borders
February 3, 2026
No Comments
Discover how strategic workspace design by expert architects in Sri
Modern vs Timeless Architecture
February 3, 2026
No Comments
Discover why timeless architecture outperforms trendy design in property value
Why Most Buildings in Sri Lanka Fail Before the First Brick Is Laid
January 28, 2026
No Comments
We’ve all heard the stories. A friend starts building their