Alugrow Trading (Pvt) Ltd & Greenway Building Systems (Pvt) Ltd

Alugrow Trading (Pvt) Ltd has evolved to be a complete premium quality aluminium door & window solutions provider from importing, trading to final installation in conjunction with the service arm Greenway Building Systems (Pvt) Ltd.

Also Greenway is certified by Alumex PLC as a LUMIN Fabricator and a member of the LUMIN Fabricators’ Club, due to its specialty in installation of “Alumex LUMIN door window systems”


Alugrow Trading (Pvt) Ltd

Alugrow (Pvt) Ltd is the traders & suppliers of premium quality aluminium accessories for Door & Window market of Sri Lanka. Commenced its business in September 2011 with a staff of 2 and having single store in Panadura at present Alugrow equipped with three branches in Western Province.

We, as prolific partner in the construction industry, mainly focus supplying premium quality door & window products to residential & commercial customers with special emphasis on extensive experience and proven technical expertise.

International Partnerships

Alugrow is the sole agent of 3H (China) architectural accessories for doors and windows systems, GIESSE doors and windows systems (Italy) and Wacker Silicon sealants (Germany) in Sri Lanka. Also Alugrow has been awarded top dealers category by Alumex PLC since incorporation of the company. Alugrow is the dealers of “Alumex” aluminum profiles having three exclusive dealerships in Western Province in Sri Lanka.

These established partnerships allow us to continually offer the highest-quality windows, replacement windows and doors that are great looking, functional and guaranteed to stand the test of time.

Vision for Future

As part of the progress in brand development, Alugrow together with 3H successfully participated “Construct 2015”, “Construction 2016” and “Construction 2016” held in Colombo.

We managed to secure significant participation in construction sector in supplying trusted architectural doors and windows accessories in key projects in Sri Lanka.

In addition, we will further focus centralized storage facilities covering all three branches as an important logistic requirement in line with mega development projects in the country.

Contact Us Now

0777 530 980

Get Uur Expertise Service from Our Agents

Add: No. 117 Horana Road, Mahawila, Panadura, Srilanka.
Tel: +94 382 235 556


Facilitating contemporary elegant & stylistic architectural solutions that are eco-friendly and durable.


To provide sustainable and innovative windows and door solutions for the comfort and joy of our customers.


Providing turnkey aluminium door & window solutions to the most discerning clients in Sri Lanka facilitating the luxury architectural & lifestyle choices.

Services process

Greenway Building Systems (Pvt) Ltd

Greenway Building Systems (Pvt) Ltd is fully owned subsidiary of Alugrow Trading (pvt) Ltd specialized in turnkey window and door fabrication & installation services with all types and styles for upscale residential & commercial customers. The company was set up to fill vacuum of the industry in fulfilling professional and reliability in aluminum and related fabrication & installation services. We provide a full service experience, including the friendly initial consultation session and clean, efficient installation service. Also, Greenway is certified applicator for Alumex aluminum profiles and specialized in installation of “Alumex Lumin door and window systems”.

Contact Us

Free Consultation

No obligatory free consultancy by a professional designer after carefully considering the requirements & specifications of the establishment.

Decision & Design

Make an educated decision about the best window/door solutions that best fit your requirements. Then our designers & fabricators design the fully customized window/door solutions.


Hassle free fast installation of the designed window/door solutions by the industry professionals with minimum disruptions to the lifestyle or the workflow.

Our Values


Always conducting ourselves in line with the principals, ethics and the norms we strongly believe and keep transparent dealings with the partners and our customers.


Facilitating & implementing environmentally friendly practices & solutions with the vision of a sustainable future.

Customer Satisfaction

Understanding the customer requirements & providing/implementing products & solutions that exceed the customer expectations thus achieving complete customer satisfactions


Building relationships with national & international partners, customers and manufacturers for enhanced products, services and continuing improvement.


Researching, adopting & implementing innovative & creative products & solutions to overcome the challenges of modern architectural designs