Sales: 206-250-9538

Office: 206-455-0779

Fax: 206-772-2518

Seattle's first choice for professional window sales and service

flower Shamrock Window & Door

Voted Best of Renton 2016 - Windows


You'll never deal with hidden fees or surprise charges with our FREE estimate and FREE delivery. We take pride in working with integrity.

You can trust our honest staff.

Pay up to 50% LESS than the Glass Doctor thanks to our affordable glass replacement.


Please use our product knowledge and extensive training to discover the ideal windows and doors. Find the perfect style that fits your lifestyle and budget. Purchase from the superior manufacturers whom you know and trust.


You'll receive help from conception to completion thanks to our expertise and professional installation. With a wide range of services, you won't have to deal with subcontractors or multiple companies. Appreciate personal assistance paired with the highest attention to detail. Your satisfaction is our top priority.

Add value to your property


Practical and beautiful upgrades

We'll help with your new construction window and doors or your residential glass replacements. Get sales, installations, and repairs.


Our dependable team proudly serves the Greater Seattle Area and surrounding communities.

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