Frequently Asked Questions

You can book online through our website's quote form or call us directly at (385) 383-3132. We offer same-week availability Monday through Friday, 9am–5pm, and our team will confirm your appointment within one business day. Subscription customers enjoy priority scheduling and are slotted before on-demand bookings, which is especially valuable during peak seasons like spring pollen season and the fall pre-holiday rush when lead times for new bookings can stretch to 3–4 weeks.

You do not need to be home for exterior-only services — our crews can access the outside of your home without interior entry and will leave a door hanger confirming the work was completed. For interior window cleaning, we do require that someone 18 or older be present at the home during the appointment to provide access and secure the property. All Glide Window Cleaning technicians are fully background-checked, insured, and bonded, so you can feel confident about having our team at your property. If you have a specific access requirement — such as a gate code, pet that needs to be secured, or alarm system — let our scheduling team know when you book.

Our 7-Day Weather Guarantee is our commitment that your windows will stay clean after service. If it rains, snows, or a dust storm (common in our Phoenix and St. George markets) dirties your exterior windows within 7 days of your scheduled service, we will return and re-clean the affected exterior surfaces at absolutely no additional charge. Simply contact our team by phone or through the website within the 7-day window to schedule your complimentary re-clean. This guarantee applies to all service appointments, including one-time bookings and subscription visits. It reflects our belief that you should only pay for results, not promises — and over 600 five-star reviews confirm we stand behind it.

Yes — we offer monthly, bi-monthly, and quarterly subscription plans designed to keep your windows consistently clean year-round while saving you money compared to one-time service rates. The most popular option is our quarterly plan, which aligns with seasonal cleaning needs — spring pollen, summer dust, fall debris, and pre-winter prep. New subscribers currently receive $150 off their first scheduled clean. Beyond the per-visit discount, subscription members receive priority scheduling, our 7-Day Weather Guarantee on every visit, and complimentary hard water assessments that catch mineral buildup before it becomes costly. Recurring service also prevents the accumulation of stubborn deposits that require more expensive remediation treatments when left unaddressed.

Every Glide Window Cleaning technician undergoes a thorough background check before being assigned to any customer property. We carry full general liability insurance and workers' compensation coverage, which protects both your property and our team members during every service visit. We are happy to provide certificates of insurance upon request — a common requirement for commercial clients and property management companies. Our hiring process also includes hands-on training in proper equipment handling, ladder safety, chemical application techniques, and customer interaction standards. With over 1 million windows cleaned and a 4.8-star rating across 3,500+ reviews, our team's professionalism and reliability are consistently cited by customers as reasons they continue to book with us.

We use purified, deionized water combined with professional-grade, biodegradable cleaning solutions that are safe for people, pets, and surrounding landscaping. Purified water has all minerals and dissolved solids removed through a multi-stage filtration process, which means it leaves zero residue on glass — this is the key reason our results are streak-free and last significantly longer than cleaning done with standard tap water. For specific treatments like hard water stain removal, we use controlled acid-based solutions (phosphoric or oxalic acid at precise dilutions) that dissolve mineral deposits without damaging window seals, frames, or adjacent painted surfaces. All of our chemical products are selected for effectiveness and environmental responsibility.

Yes — hard water stain removal is one of our most requested services, particularly in Utah and Arizona where municipal water supplies carry high mineral concentrations. Hard water stains from sprinklers, irrigation runoff, mineral-rich tap water, and nearby water features require specialized treatment that goes well beyond standard window cleaning. Our technicians use a multi-stage process: a pH-balanced calcium dissolver to break the mineral bond, non-abrasive mechanical agitation to lift loosened deposits, and a deionized water rinse that leaves the glass residue-free. For severe cases where minerals have chemically etched into the glass surface, we apply a rare-earth cerium oxide polishing compound that restores optical clarity — often saving homeowners from the cost of full window replacement.

For most residential homes in our service areas, we recommend professional exterior cleaning every 3–6 months, with the specific frequency depending on your local environment. Homes with swimming pools, active sprinkler systems, or properties located in high-dust, high-pollen, or high-traffic areas typically benefit from cleaning every 6–8 weeks during warmer months. In hard water regions like Utah Valley, St. George, and Phoenix, where mineral deposits accumulate quickly on glass, a 60–90 day cleaning cycle prevents calcium buildup from progressing to the point where it requires more expensive remediation. Commercial properties that prioritize a professional storefront appearance usually require monthly or bi-monthly service. Our team provides specific frequency recommendations based on your home's conditions during our initial quote visit.

Yes — screen cleaning and window track cleaning can be added to any window cleaning appointment as convenient upgrades. Window tracks and sills are included in our standard deep clean package at no extra charge. Screen cleaning is available as an affordable add-on and is highly recommended because dirty screens reduce the amount of natural light entering your home by filtering and diffusing sunlight. Screens also trap pollen, pet dander, and dust that can transfer back onto freshly cleaned glass during wind or rain, reducing the longevity of your window clean. Our technicians remove each screen, clean both sides thoroughly, inspect for tears or frame damage, and reinstall them. Clean screens extend screen mesh lifespan and significantly improve the finished appearance of your windows.

Glide Window Cleaning operates across multiple offices in four states. In Utah, our Utah Valley office in Orem serves Provo, Orem, Lehi, American Fork, Springville, and surrounding communities. We also serve St. George, Washington, Hurricane, and Southern Utah. Our Salt Lake City office covers the Wasatch Front including Salt Lake City, Murray, Sandy, Draper, Bountiful, Layton, Kaysville, Farmington, and Ogden. In Arizona, our Mesa office serves the entire Phoenix metro including Scottsdale, Tempe, Chandler, Gilbert, Mesa, and East Valley communities. In Colorado, our Westminster office handles north Denver (Arvada, Broomfield, Thornton, Boulder) and our Centennial office serves south Denver (Highlands Ranch, Littleton, Aurora, Lakewood, Parker). In Texas, our Plano office serves the DFW metroplex including Frisco, McKinney, Allen, Richardson, and Dallas. We are actively expanding — contact us if your area is not listed.

Our track record speaks through results: a 4.8-star rating across 3,500+ verified customer reviews and over 1 million windows cleaned across Utah, Arizona, Colorado, and Texas. We back every single job with our 7-Day Weather Guarantee — if weather dirties your windows within a week, we re-clean at no charge. We use only purified, deionized water and biodegradable cleaning solutions that deliver streak-free results without environmental impact. Every technician on our team is fully insured, bonded, and background-checked. Beyond the service itself, our subscription plans offer genuine value with $150 off first cleans, priority scheduling during peak seasons, and complimentary hard water assessments that prevent costly mineral damage before it starts. We treat every home the way we would treat our own.