• We Background Check

    our Employees

  • We Offer a Money Back


  • We Do Not Use


Vancouver, WA

(360) 571-2997

Portland, OR

(503) 254-8431

Our Money Back Guarantee:

If you are not satisfied, contact our office to arrange a prompt return visit to make things right. If you are still unhappy we will reimburse you for all of the service you were unhappy with.


4 Things You Should Know Before Hiring a Window Cleaner

  • Are the workers employees or subcontractors?
  • Have the workers undergone criminal background checks?
  • Have the workers undergone drug screening?
  • Does the company offer a guarantee?
  • St Mary’s Window Cleaning Services Testimonials

    See what people have to say about us!

    “Laura was pleasant and efficient and the windows sparkle as usual. I wish I could have them done every month!” – Carline, Vancouver.

    “Great job! Even fixed my screen. Thanks!”  – Candi, Portland

    “You guys and gals always do such a great job and are always friendly. Thank you!”  – Heidi, Vancouver

    “Very courteous and efficient.” – Charles, Vancouver.

    “Your services have always been great. I am very thankful to have you.” – Jonelle, Vancouver.

    “I had the company clean the windows of three properties for me and they were always on time, did a terrific job and I would recommend them to anyone. They also serviced my roof with a roof cleaning for moss. I would use their services in the future and be very comfortable referring their company to others.” – Cheryl, Gresham.

    Jeff, I’ve been using you and your guys for almost 20 years. I used a coupon last time for another company, and learned my lesson. Your guys are great, and Gina fit me in before my patio party.” – Julie Arenz

    “Friendly, on time, courteous, thorough!”

    “Very prompt, arrived precisely on time. Person sent was very pleasant and professional and got right to work. Job came in under estimate and ahead of time. I’d recommend this company to one and all.”

    “Prompt response to place a bid, professional communication via phone, date scheduled, and I received a call to reschedule in advance of the appointment, which was nice. Work was completed as quoted and they cleaned up after the job was done. I will definitely use them again”

    “The two young people that came out were very professional, very friendly, and did a great job”

    “The team from St Mary’s Window Cleaning Services was on time, and prepared for the various types of windows to be removed and cleaned. All of the windows are storm windows and hadn’t been cleaned for 10 years. They had to drill out 2 very large windows and did so with the uttermost care. There were shrubs on one side of the house and they were able to clean the windows without damaging the shrubs. In one room there were bookshelves under each of the four windows and inside they were very careful as well. Additionally, they were steady and did not waste a minute of time. The windows are clean and improved the look of the house tremendously!”

    “WOW! Amazing to have every window in the house clean inside and out (screens and tracks too!) for a very reasonable price. Ryan arrived at the house exactly as scheduled. He did an extremely thorough job. I would definitely call St Mary’s Window Cleaning Services again.”

    Contact Us

Monday 8:00am-5:00pm
Tuesday 8:00am-5:00pm
Wednesday 8:00am-5:00pm
Thursday 8:00am-5:00pm
Friday 8:00am-5:00pm

St Mary's Window Cleaning Services 1206 NE 146th St Suite A VancouverWA 98685

Our Location