GoodName Co.
Top Pro
Free on-site estimate
Window type
Responds in about 17 min
Thumbtack Guarantee
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
Window replacement ONLY. We don’t offer glass replacement.
No 3 hour presentation!
No heat lamps!
No pressure 😄
Welcome to a thoughtful and transparent window buying experience.
We offer an excellent service and installation with our Pella certified installers and team of window experts.
Send us your measurements or schedule a quick consultation.
Thanks!
Overview
Current Top Pro
Hired 23 times
Serves Denver, CO
Background checked
3 employees
2 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, and Zelle.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
2024
Services offered
Window type
Double hung (slides up and down)
Sliding (slides sideways)
Fixed / picture (does not open)
Casement (pushes open on a hinge)
Property type
Residential
Commercial
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and value.
Exceptional 5.0
22 reviews
5
100%
4
0%
3
0%
2
0%
1
0%
Read reviews that mention:
Amber T.
Dec 23, 2025
Hired on Thumbtack
We engaged Thibault Dacy after my wife began looking for window replacements. Our need was for two approximately 6’ by 6’ dual windows that were original with our 1970s house, plus we wanted to replace our front door which had a large glass oval window with poor seals and our rear patio sliding door with a solution that included a dog door that didn’t require an insert that limited the sliding door from fully opening.
My wife found GoodName Co. via the Neighborhood site which referred to his Thumbtack profile, based on good comments on the site. In addition she looked at Renewal by Andersen, and Window World. Thibault allowed the option of shopping from different window manufacturers and to choose individually, the companies that made the door, patio door, and windows that met our needs. Additionally, he helped us find a patio door that includes the dog door in the sliding door integrally, which was more attractive and which included double layer flap with multiple magnets around the perimeter, resulting in a very insulated solution for the back door. His quote was competitive with labor and product cost both, so the excellent price, flexibility in product choice, and small, local business helped us confirm our decision.
After ordering, Thibault kept in communication with multiple conversations while awaiting for delivery, and was flexible with us in installing the front door when it became available while still awaiting the other products. His install team were friendly, were careful in preparing the installation area and cleaning up. Throughout the entire purchasing and installation process, Thibault solicited our opinions and feedback, offered suggestions and took our feedback into consideration and respected our decisions. The few things that came up (whether recommending trim where it was needed, or the pitch of the patio door – which they pulled, re-shimmed, and reinstalled), were addressed equitably (if additional materials or labor were needed) and quickly.
Overall, our experience with GoodName Co., Thibault, and his team was positive, the product purchasing and installation was easy and informative, and the quality of the products and the installation workmanship were excellent. We are happy to recommend GoodName Co. for window and door replacements!
Details: 2 - 4 windows • Double hung (slides up and down) • Residential
Window Installation
Antonio S.
Jun 27, 2025
Hired on Thumbtack
GoodName Co. replaced almost all of the Windows on my house. Thibault was very professional throughout the entire process from finding windows that met our budget and explaining the expectations we should have when choosing the most affordable option to fixing work that we weren’t happy. The first installer did some sloppy work that we weren’t pleased with but also our Windows were original from the 70’s and the first installer failed to identify that our trim would most likely need replacing. Because the first installer failed to identify that problem and did some sloppy work, Thibault agreed to replace the trim and have a new installer clean up the areas we weren’t pleased with at no extra cost. The end result was so far above and beyond our expectations the windows look great we get a lot of compliments from friends and neighbors. Any construction projects will encounter some unexpected conditions but Thibault is true to his word and will make sure he makes his customer happy at the end of the day. I will certainly reach out to GoodName Co. for projects in the future.
Details: 5 - 8 windows • Sliding (slides sideways) • As recommended by the professional • Residential
Window Installation
Elie G.
Jun 20, 2025
Hired on Thumbtack
I had a fantastic experience working with GoodName Co. for my window replacement project. I worked directly with Thibault for both scheduling and execution, and from start to finish, he was professional, responsive, and easy to communicate with.
We had 11 windows replaced, and the team completed the work efficiently in just two days. They also included trim replacement around each window, which made a huge difference in the final look—clean, polished, and high-quality.
One thing I really appreciated was how Thibault worked with me to find the right balance between budget-friendly and high-tier window options. He was transparent and never pushed any hard sell—GoodName Co. offered the best deal I found, and the presentation came with zero pressure or gimmicks.
Above all, it was clear that Thibault genuinely cared about making sure the job was done right and that I was satisfied with the results. I’d absolutely recommend others chat with Thibault at GoodName Co. if you’re looking for a trustworthy, no-nonsense option for window installation.
Details: 5 - 8 windows • As recommended by the professional • Residential
Window Installation
TL A.
Mar 12, 2025
Hired on Thumbtack
I recently had windows installed by GoodName, and I’m very impressed. The team was professional, efficient, and the installation was flawless. The windows look great, and I’ve already noticed a difference in temperature and noise. They also left everything clean. Highly recommend GoodName for anyone needing window installation!
Details: 2 - 4 windows • As recommended by the professional • Residential
Window Installation
Mike H.
Aug 27, 2024
Hired on Thumbtack
I highly recommend GoodName Co.!!! While we were in the process of selling our house we had a window break. The owner of GoodName Co., Thibault was quick to respond, issued a timely quote and for the window ordered. I was most impressed by his “go above and beyond” approach to our small project. His communication and professionalism were some of the best I have experienced from a home services company. He provided consistent updates and even helped coordinate the install after we had sold the house and moved out of state. Great experience - Thanks again GoodName Co!!!!
Details: 2 - 4 windows • Sliding (slides sideways) • Residential
Window Installation
Credentials
Background Check
Thibault Dacy