If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
At GlassPro, we pride ourselves on being your premier home services company in the Denver area.
We have built an excellent reputation for customer satisfaction by providing quick estimates, paying great attention to detail, and by offering competitive pricing.
Our expertise includes window and gutter cleaning, as well as power/pressure washing.
We don’t cut corners—our services are detailed, reliable, and tailored to each property. From clear communication and upfront pricing to showing up on time and respecting your home, we make the entire process easy for our customers.
Most importantly, we take pride in our work. Whether it’s a small home or a large property, we aim to leave every window spotless and every customer fully satisfied. Check us out!
Overview
Current Top Pro
Hired 109 times
Serves Englewood, CO
Background checked
5 employees
7 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, Venmo, and Zelle.
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
2022
2021
Services offered
Building height
Single-level
Two-story
Three-story
High-rise
Additional window cleaning services
Window interiors
Window screens
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Great 4.8
42 reviews
5
95%
4
0%
3
0%
2
0%
1
5%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Ben H.
May 8, 2026
•
Hired on Thumbtack
Highly recommend GlassPro WindowCleaning. The quality of work was excellent, the crew was professional and respectful, and communication throughout the process was outstanding. They were very responsive to questions and made the entire experience easy and stress-free. The windows look fantastic — definitely a company I would use again.
Details: Two-story building • Clean interior of windows • Clean window screens and tracks • Windows with grids • Windows without grids • Sliding glass doors • 21 - 25 windows
Window Cleaning
Mary J.
Oct 13, 2025
•
Hired on Thumbtack
The owner came out very quickly to give an estimate. The professional window washing team (Luis and Lezer) came out two days later and windows were perfectly done, on a complicated job. All windows are sparkling.
Details: Three-story building • Clean interior of windows • Clean window screens and tracks • Sliding glass doors • 46 - 50 windows
Window Cleaning
Philip H.
May 13, 2022
•
Hired on Thumbtack
Johnny and his partner did an outstanding job cleaning our windows. We opted for the full service: interior, exterior, screens, and window tracks. What a difference! Our house looks amazing, with “like new” windows. We’ll 100% use GlassPro next time too!
Details: Two-story building • Clean interior of windows • Clean window screens and tracks • Windows with grids • Sliding glass doors • 21 - 25 windows
Window Cleaning
Gayl N.
May 7, 2023
•
Hired on Thumbtack
Dylan and Frank did a great job and were very meticulous. Johnny was responsive and communicative. Love my sparkling cleanwindows and tracks. I do think this company is very expensive though.
Details: Two-story building • 1,000 - 2,000 sq ft • No, they don’t have screens or guards • Just once
Gutter Cleaning and Maintenance
Lorrie M.
Aug 11, 2021
•
Hired on Thumbtack
Glass Pro was perfect! (value/punctuality/work quality/professionalism/responsiveness)...Johnny and his team are right on it! I originally was having them just clean the exterior of my windows, but on the spur of the moment, I asked if they could do the interior of the windows and the screens, too, and they did it all happily. I will use them every year, and that's after not having had my windowscleaned in 15 years!! Thanks, guys! So glad I found you! You are much appreciated!
Details: Single-level building • Windows with grids • 11 - 15 windows
Window Cleaning
Credentials
Background Check
Bryan Bostwick
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
We offer 10% off to all military and first-responders.
While typically, each project is different, we offer free estimates. Call to chat over the phone about how we can help you with your window cleaning, gutter cleaning, and power washing needs.
What is your typical process for working with a new customer?
Our process is simple, transparent, and designed to make things easy from start to finish:
1. Initial Contact & Details – Once you reach out, we’ll ask a few quick questions about your property (number of windows, accessibility, specific services needed, etc.) to understand your project.
2. Estimate & Service Options – Based on the details, we provide a clear, upfront estimate along with service options (e.g., interior/exterior cleaning, screen cleaning, track detailing, or bundled services).
3. Scheduling – Once approved, we’ll schedule your service at a convenient time and confirm all details in advance.
4. Service Day – Our team arrives on time, fully equipped, and completes the job efficiently while respecting your home.
5. Final Walkthrough & Payment – We ensure everything meets your expectations before wrapping up. Payment is collected after the job is completed.
6. Follow-Up – We stay available for any questions and can help set up recurring service if needed.
Our goal is to provide a smooth, hassle-free experience with high-quality results every time.
What education and/or training do you have that relates to your work?
At GlassPro, our team is professionally trained to deliver high-quality exterior cleaning services. Our owner, Johnny, has undergone multiple industry-specific trainings in window cleaning, safety procedures, and best practices to ensure top-tier results.
We continuously apply proven techniques and stay updated with the latest tools and methods in the industry. Our team is also trained in proper handling of equipment, ladder safety, and efficient cleaning processes to protect both your property and our crew.
With hands-on experience and ongoing training, we’re committed to providing reliable, safe, and detail-oriented service every time.
