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About
We are the first company to integrate drones into our roof cleaning process.
Over the years, we've tested every possible method of roof cleaning. From scraping with metal brushes to soft washing, we were still looking for a better way to clean and maintain roofs in the PNW climate.
Our drones are capable of carrying up to 20 pounds of moss inhibitor and/or moss killer. Without the risk of anyone falling, we're able to reduce the overall cost of roof cleaning by more than 50%. While our method takes more time to show results, we're able to restore your roof without voiding the manufacturers warranty of your shingles.
Overview
Current Top Pro
Hired 105 times
1 similar job done near you
Background checked
License verified
8 employees
9 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Square cash app, Venmo, and Zelle.
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
2024
2023
Credentials
License verified
Construction Contractor
License state: WA
Background checked
Passed by Andrew Biddle on Jun 24, 2026.
Services offered
Work needed
Building height
Single-level
Two-story
Three-story
High-rise
New roof type
Asphalt shingles
Metal
Clay or concrete tile
Slate
Projects and media
Projects and media
Reviews
Customers rated this pro highly for responsiveness, professionalism, and work quality.
Very good 4.6
38 reviews
5
79%
4
10%
3
3%
2
3%
1
5%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Steve L.
Jul 20, 2025
•
Hired on Thumbtack
Time will tell, but I'm very happy working with roof tec. My new flat roof looks great and should not leak. The installers were very friendly and cleaned everything up nicely. I would recommend roof tec if you're considering a new roof.
Details: Full roof replacement • Roof is cracked or damaged • Roof is leaking or has water damage • One story • 500 - 1,000 sq ft • 10 - 20 years old • As recommended by the professional • Home
Roof Installation or Replacement
Valerie J.
Aug 17, 2025
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Hired on Thumbtack
These guys were great to work with through the quote process. In the end, I decided to hold off on my roofing project so I didn't use them but will consider again!
Details: Full roof replacement • Roof lifespan is over • Two stories • 2,000 - 3,000 sq ft • 20 - 30 years old • Asphalt shingles • Home
Roof Installation or Replacement
Heather W.
Jan 7, 2026
•
Hired on Thumbtack
we needed a few repairs to our roof and they took care of it promptly!
Details: Entire portions of roof need to be repaired • Two-story building • 11 - 20 years old • No, the project is not covered by an insurance claim • Residential
Roof Repair or Maintenance
Wenyu W.
Nov 27, 2024
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Hired on Thumbtack
Andrew and the team were very responsive in addressing our concerns and efficiently and professional completed the whole re-roofing projects within a week
Details: Flashing needs to be repaired or replaced • Two-story building • 11 - 20 years old • Asphalt shingles
Roof Repair or Maintenance
Erica W.
Nov 7, 2024
•
Hired on Thumbtack
We did not end up booking with Roof Tec, but they were very professional, came early than the scheduled time for our estimate, and helped us with a temporary fix for our problem.
Details: Shingles or tiles need to be repaired or replaced • Entire portions of roof need to be repaired • Two-story building
Roof Repair or Maintenance
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
For roof cleanings and drone treatments, we factor the size of your roof and the stories of your home. From here, we provide you a flat price without the added commission of a sales person or an estimator. If a customer looking to get our drone service can bring in 3+ other customers in the same neighboring area, we will offer a discount.
What is your typical process for working with a new customer?
When quoting repairs and replacements, we typically send out our estimator, so that we can see the project in person. This is because nobody likes surprises when it comes to cost. Many roofing companies just give you a quote based on satellite measurements… But how is that going to allow them to know if you need your fascia replaced, or that there is plywood that is rotted and will need replacing, or that you have mold in your attic? They won’t, and those issues will come as a surprise later… which can be detrimental to a project budget and timeline. After the roof is thoroughly inspected, we provide an estimate for the project. Then the ball is in the court of the customer to let us know if they would like to move forward, although we typically follow up just to check in. If the quote is approved: we sign contracts, collect deposit, and enter the customer into the queue of our accepted jobs.
We typically take a different approach for cleanings and roof maintenance; by providing an estimate over the phone or by e-mail after factoring the square footage of your home, the pitch of the roof, and the number of stories. We also discuss things like the roofs current condition, when it was last cleaned, etc. to help determine the cost. If the project is very complex or we are not able to determine the things that we need to know to provide a cost by phone or email, we will send somebody out.
What education and/or training do you have that relates to your work?
Cleaning gutters is fairly straight forward. Cleaning asphalt shingles however requires a bit more skill and experience. For example, some home owners (and some contractors even) make the mistake of pressure washing the moss off a roofline. This accelerates the age of your roof and in some cases, destroys the shingles entirely. We use a much gentler approach that'll restore the look of your home while preserving the functionality of your roof. Previously working for a roofing company helped me discover many tips and tricks, as well as dos-and-donts of roofing.