Fantastic Customs
Fantastic Customs is based in Loveland and installs and maintains windows, with siding and exterior door services. It takes an exterior-wide approach, considering a home's performance, appearance and how the exterior holds up over time.
Business Highlights
- Fantastic Customs is family-owned and operated.
- It offers material warranties for siding.
Service Area
Colorado for window services; Denver, Fort Collins, Boulder and surrounding areas for siding.
Featured on ProsGrade. Fantastic Customs is one of 9 window installers ProsGrade lists in Loveland, Colorado.
5 services listed, including Window installation, Window maintenance and Energy-efficient windows. Open Monday to Saturday. Rated 4.9 from 37 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Fantastic Customs compares with the other 8 window installers on ProsGrade in Loveland, using public Google ratings and review counts.
- Ranks in the top half of the 9 Loveland window installers on ProsGrade by Google rating and review volume.
- Rated 4.9 on Google, at or above the 4.7 average of other Loveland window installers on ProsGrade.
- One of 5 Loveland window installers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
5 services- Window installationVinyl, wood and aluminum.
- Window maintenance
- Energy-efficient windowsLow-emissivity coatings, insulated frames and multi-pane glass.
- Siding installationVinyl, fiber cement, engineered wood and metal.
- Exterior door installationFront, entry and sliding styles; fiberglass, steel and wood.
Reviews
What customers say
Recent customers praise the crew's punctuality and clear explanations of options and the work process. One customer also praised the team for keeping the work clean and organized; another credited Jack and his team with sticking with an insurance matter for more than six months while keeping the customer informed.
Customer Reviews
AO
Worked with Jack, he explained everything and made sure I knew what my options were. Fantastic Customs is a great choice for your window and siding needs.
Antoinette Syracuse
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Frequently Asked Questions
How does Fantastic Customs handle window fitting?
Its process includes precise fitting and professional installation.
Does Fantastic Customs offer a design consultation?
A free AI design consultation is available.








