top of page


Glass restotartion and window repair services.


Precision-milled cerium oxide-based micro-abrasive paste permanently removes defects such as swirl m

We work with a variety of materials, including float, flat, tempered and security class. Commercial glass is often different than many other forms of glass. At Morris-Hansen our specially trained and experienced technicians specialize in restoring many types of commercial glass, including laminated, fire-rated and a variety of other forms of specialty glass. Whether you are dealing with glass that has scratches, welding splatter,  staining or graffiti, we are ready with our National mobile glass restoration team to help you solve your commercial glass issues with our restoration services. more...

Window Cleaning

Since our founding 1979, we’ve worked with numerous clients throughout the Seattle, Tacoma, Everett and Renton area. Great service begins and ends with experienced and friendly professionals, which is why we put so much consideration into selecting only the best to join our team. We complete all of our commercial and residential window washing projects efficiently and on schedule, and go above and beyond to form lasting relationships with our customers.

Cleaning a Rain Gutter

Fast, efficient, and honest, MORRIS-HANSEN has become a reputable and well-known roof and gutter cleaning service. Our team is up for every job, managing projects with the skill and experience our clients have come to expect. We want our customers to be satisfied with our work, which is why we provide open communication channels throughout the duration of each project.


high access service including high level window cleaning from telescopic cage or cherry picker. safety cage on boom. hig

At times it is necessary to reach areas of structures that are difficult to access in order to perform miscellaneous tasks that are not necessarily part of a maintenance program or project.  Relatively simple things such as high dusting, replacement of light bulbs or filters, testing of fire alarms or smoke detectors, testing of fire alarms or smoke detectors ,installation or removal of signs, more...

Installing film on architectural glass that is utilized in building envelopes can be an important, c

Almost 70% of the energy used in the United States is consumed in commercial real estate, and forty percent of the energy is used in managing the heating and cooling of occupied space.  Installing film on architectural glass that is utilized in building envelopes can be an important, cost effective component of an overall strategy to control energy costs associated with temperature control.

Commercial Power Wash

MORRIS-HANSEN is dedicated to providing high quality services to the Seattle Metropolitan area. Click on the image above to find out what we specialize in. We’re dedicated to meeting our clients’ expectations, and have gained valuable experience in various capacities through our work with both businesses and individuals. Since 1979, our talented team works hard everyday to provide the best services for our clients.



Morris Hansen Commercial Glass Restoration: Unparalleled Expertise, Sustainable Solutions, and Cost Savings.

Morris Hansen is proud to present our esteemed Commercial Glass Restoration Division, renowned Nationwide for its excellence in preserving and restoring original glass surfaces. With a team of extensively trained professionals, a wealth of experience, and an unwavering commitment to safety compliance, we stand as the industry leader. In this article, we will delve into the reasons why Morris Hansen's Commercial Glass Restoration Division is unparalleled and how our services provide tremendous cost savings and environmental advantages compared to new glass replacement.

The Commercial Glass Restoration Division stands as the unrivaled leader in the industry, offering unmatched expertise, extensive experience, and a steadfast commitment to safety compliance. By choosing restoration over new glass replacement, our clients enjoy substantial cost savings and contribute to a greener, more sustainable future. Join hands with Morris Hansen and experience the transformative power of our restoration services, preserving the brilliance of your glass surfaces while making a positive impact on the environment and your bottom line. more...

Morris-Hansen mobile crews washing windows using high rope access.


Year Established


Projects Completed


High Access
Services Nationwide




Bellevue, WA

Everett,Redmond, WA

Seattle, WA

Portland, OR

Seattle, WA

Bellevue, Redmond WA

Seattle, WA

Seattle, WA

Seattle, WA

Renton,,Portland WA

Seattle, WA

Seattle, WA

Issaquah, WA

Seattle, WA

Seattle, WA

San Diego, CA

Seattle, WA

Seattle, WA

Redmond, WA

Atlantic City,Brighton,Miami



For any inquiries, questions or comments, please
call Dave Igel @ 425-282-1607 or fill out the form below:

Contact Us

Thanks for submitting!

Head Office

1501 Taylor Ave SW

Renton, WA 98057

Contact Dave:

Tel: 425-282-1607

Portland Office

TeI: 503-203-0013

Call direct for a Portland, Or. quote.


To apply for a career with Morris-Hansen, please send a cover letter together with your C.V. to:

Get a quote: 425-282-1607

bottom of page