Cleaner Spaces.
Stronger Impressions.
Gem State Exterior Services is a family-run exterior cleaning and holiday lighting company serving homes and businesses throughout Saint Maries and North Idaho. From removing dirt, algae and buildup to creating custom holiday light displays, we help your property look its best year-round.
Residential care, commercial capability
One crew, two specialties. Whether it's a lakeside home or a working fleet yard, we bring the right pressure, detergent and technique to the surface in front of us.
Residential
Restore curb appeal without risking your siding, stain or seals. Soft washing for painted surfaces, controlled pressure for hardscape.
- House Washing
- Driveways & Sidewalks
- Decks & Patios
- Fences
- Gutter Cleaning
- Holiday Lighting
- And More
Commercial
Storefronts, buildings, lots and equipment cleaned on a schedule that works around your business hours.
- Building Exteriors
- Storefronts
- Parking Lots
- Concrete Cleaning
- Kitchen Vent Hoods
- Machinery
- Trucks
- Holiday Lighting
- And More
Drag the handle. See the difference.
From exterior cleaning to holiday lighting, see how Gem State Exterior Services transforms properties throughout the year.
Metal roof cleaning
Moss, needles and years of grime rinsed off a standing-seam metal roof — low pressure, no coating damage, gutters flushed on the way down.
Heavy equipment degrease
Caked dirt and oil film cut out of an excavator engine bay so fittings, hoses and leaks are visible again for service.
Holiday lighting install (stock images)
A before and after example of a holiday lighting install — custom-cut runs along every roofline and peak, plus wrapped trees. We install it, service it all season and take it down on schedule.
A local crew that treats your property like the neighbors' — because you are
We're a husband-and-wife team based right here in Saint Maries. Every job is walked, estimated and finished by the owners — no subcontracted crews, no surprises on the invoice.
Reliability
We show up when we say we will, with the right equipment and a plan for your property. Clear communication from the first call to the final rinse.
Quality Results
The right pressure, the right detergent, the right technique for every surface — so grime comes off and your siding, wood and concrete stay intact.
Satisfaction Guaranteed
We walk the finished job with you. If something isn't right, we make it right before we pack up the trailer.
What local customers tell us
"Very satisfied with the job Gem State did on our deck and patio. Totally recommend this team!!"
"They did a wonderful job of cleaning our exhaust fan and pipe in our commercial kitchen. We highly recommend them and will definitely have them back."
Worked with us? It takes about a minute.
Ready to see what's under the grime?
Tell us about your property, send a couple of photos, and we'll get back to you with a straightforward estimate. Serving Saint Maries, ID and surrounding North Idaho.
Tell us what needs cleaning — we'll send you a price
Fill out the form and add a few photos of the property. Most estimates go out the same day, and there's never any obligation. Prefer to talk it through? Call us at (208) 568-0966.
Serving Saint Maries, ID and surrounding North Idaho, residential and commercial.