They have the nicest employees, and they are really good at their job. I am so happy with the work done. I rate you an A++. 

Carol B.


We have been having Margaret’s clean our gutters, roof, and windows for several years. They do a great job and are very professional, efficient, and thorough. 

- Martha R.


Workers were polite, capable, and unobtrusive. I appreciated how careful they were to not track dirty in. Windows and screens were exceptionally clean. 


Great service and people. Fair rates.

- Smith 21783


Every one of your workers have always been friendly, courteous, and efficient. Thank you so much.

- Allison P.


I have used Margaret's Window Cleaning for the last 18 yrs. We have a lot of windows , mirrors & glass doors.. They are competent, pleasant, fast, & thorough. They leave everything spotless. The cost is reasonable. They are one of our favorite vendors. I wouldn't consider using any other organization.
- P. Jordan~ Blaine
Ten years ago we started using Margaret's Window Cleaning as a result of a recommendation from the builder of our new home. From day one they were great. We have a large home that sits on a waterfront lot with a ton of difficult windows to clean. They have always done excellent work and have always been one of our favorite vendors. A number of years ago the original owners sold the business and we were worried that the level of service, quality of work, and competitive cost of their work would change. In point of fact their work and charges have continued to be excellent. This company has an incredible number of quality young people working for it. I truly look forward to having this company and their people come to our home.
They also do our gutters and do that job with the same quality and fair pricing that characterizes their window washing.
I would recommend these people to everyone seeking this kind of service. I do not know if there are companies that may perform this service for a cheaper price, but I cannot imagine any other company giving greater value.
- R. Peterson..Blaine, WA
We started using Margaret's in 2010 for all 3 Whatcom County Taco Time locations. Our previous window cleaner had gone out of business and we found Margaret's in an online search. In all of the years Margaret's has been cleaning the windows there has never been an issue. They have been helpful in working with our schedule and are willing to do additional work when needed at a reasonable additional fee. If you are on the fence about working with Margaret's I would say they are very helpful, professional, adaptable and very reasonably priced.
- G. Baer..Taco Time

Contact Us

Phone: 360.366.0591
Fax: 360.393.4096

Office Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 12pm
Saturday Closed
Sunday Closed

Insured & Bonded

Licence# MARGAWC870C1