Exterior Services

Your home or business deserves to look its best: inside and out. With 50 years of experience, we know how to care for your property’s exterior with the same attention to detail we bring to every job. Boost curb appeal and protect your property with our expert exterior cleaning solutions. We offer pressure washing, window cleaning, and moss-free roof and gutter maintenance for homes and businesses across Whatcom County.

  • Whether it’s your siding, sidewalks, or stamped concrete, our pressure washing and soft wash services safely remove dirt, algae, and debris without damaging your property.

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  • Prevent water damage and preserve your home’s structure with regular gutter and roof maintenance. We remove debris, clear blockages, and check for buildup to keep water flowing properly and extend the life of your roof.

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  • Crystal-clear windows make a big difference. We clean both interior and exterior glass to remove dirt, streaks, and buildup. Restoring shine and improving the view from your home or business.

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  • Let us bring the cheer, without the ladder. We professionally design, install, and remove custom light displays for your home or business, so you can enjoy the magic of the season safely and stress-free.

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Request A Quote

Getting a quote is fast and easy, just click “Request a Quote” and fill out the short form. One of our team members will be in touch within one business day. If you’re dealing with an urgent situation, please call us directly for immediate assistance.

Service Requests Made Simple:

Lock In Your Date

After you approve the quote, you’ll be prompted to place a deposit through our client portal to reserve your spot. Then we’ll give you a call to schedule a date and time that works best for you. It’s that simple!

You Can Rest Easy

You've done your part, now it's our turn. Our team will handle everything with care and professionalism, giving you peace of mind while we get to work.

A person power washing a wooden fence.
A worker in safety gear on a crane platform on the roof of a modern apartment building with rooftop landscaping, in an urban area with other buildings and mountains in the distance.
A close-up of a yellow floor cleaning machine in operation, with water and foam on the ground and a person wearing dark shoes nearby.
Wooden fence with lattice design, some green moss or algae growing on top and side, with trees and house in blurred background.

Request a Quote

Need services, an estimate for cleaning or home improvement?

Contact us to request an estimate and services we will get back to you within 24 business hours.

If you have any immediate questions or are in need of emergency services, please call us: 360- 354- 4145

DON’T JUST TAKE OUR WORD FOR IT

  • These guys always do an awesome job!! Had them clean my carpet and wood floors twice and my upholstery once. Each job done flawlessly. Just had them so some carpet repair that I thought was impossible to fix but made it look like it did before the damage. Couldn't even tell it was ever damaged. I highly recommend them.

    - Tony

  • NPS truly goes above and beyond. They have integrity - placing people above profit, and we are so thankful for their amazing work.

    - Melanie

  • Northwest Professional Services put up our Christmas lights this year and they did an excellent job! Not only do the lights look PERFECT, but they got the job done super fast and I was able to get scheduled with them quickly. Communication with them has been timely and easy. Would definitely recommend!

    - Pamela

  • The staff on the phone to make my appt was kind, professional and quick to make my appt. I got a reminder email, with my technicians photo, which was great. Harry kept me up to date with his arrival time. After cleaning, The couch looked like the day I bought it! Pet stains GONE.

    - Angi

  • Levi and Wren were incredibly professional. We called Northwest professional services to have our ducts cleaned and dry vent. Our old furnace posed a bit of a problem, but Levi and Wren quickly had a solution and got to work cleaning our vents. They were obviously very experienced in their work and quite delightful to be around. Thank you Northwest Professional Services. You have made a raving Fan out of me!

    - Linda