EXCELLO DEVELOPERS · MOUNT LAVINIA

Architecture of Calm

Architecture of Calm

Architecture, interior design, design and build, construction and property development for considered homes, hospitality spaces and developments across Sri Lanka — including Aathavan Apartments in Dehiwala and Sea Esta Villas in Mount Lavinia.

Architecture, interior design, design and build, construction and property development for considered homes, hospitality spaces and developments across Sri Lanka — including Aathavan Apartments in Dehiwala and Sea Esta Villas in Mount Lavinia.

Excello Developers · Mount Lavinia

Spaces shaped around the way you live.

We bring architecture, interiors, engineering coordination and construction together under one considered process. From the first conversation to the final handover, every decision is guided by context, functionality, material integrity and long-term value.

Selected Projects

Work shaped by place, proportion and restraint.

Work shaped by place, proportion and restraint.

What we do

One considered journey, from first study to final detail.

Excello supports projects through design, coordination and delivery, with appointments structured around the stage and needs of each client.

01

Architecture and Interior Design

Considered spatial, material and interior direction shaped around people, place and purpose.

02

Design and Build

A connected route from early design decisions through coordinated construction and handover.

03

Construction and Project Delivery

Structured coordination of procurement, site activity, quality review and agreed project outcomes.

04

Property Development and Consultation

Early project thinking and development support aligned to site, feasibility and approved information.

Our process

Clarity at every stage.

Engage Excello for the full journey or for selected stages that suit your project. Each stage is structured to provide a clear outcome and a confident next step. When we remain involved from the first study through final delivery, we can protect the original vision, coordinate the details and help create a home that reflects the way you truly want to live.

01

Listen

We understand the people, site, budget, timeline and ambition before defining the brief.

02

Study

We review feasibility, survey information, climate, planning requirements, approvals and the most suitable project route.

03

Design

We develop the concept, spaces, materials and visual direction into a coordinated proposal.

04

Coordinate

We align consultants, MEP systems, cost planning, technical details, documentation and approvals.

05

Deliver

We support procurement, construction, quality control, handover and aftercare according to the agreed appointment.

We do not build and leave. We build to live.

Latest insights

Practical guidance before you build.

Start a conversation

Begin with clarity.

Tell us about the site, the project and what you hope to create. We will help you identify the right first step.

Start a conversation

Begin with clarity.

Tell us about the site, the project and what you hope to create. We will help you identify the right first step.

Start a conversation

Begin with clarity.

Tell us about the site, the project and what you hope to create. We will help you identify the right first step.

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Architecture of Calm

Thoughtfully designed. Precisely built.

Thoughtfully designed. Precisely built.

No. 16, St. Rita’s Road, Mount Lavinia, Sri Lanka

© 2026 Excello Developers

Mount Lavinia · Colombo · Sri Lanka