Yes, the GOULY LED Lighting System is UL and cUL certified for use in Canada, File Number E483482. Document Number: IFDR7.E483482 and product Code IFDR7.
Yes. Full UL and cUL system listing, not just component-level. File Number E483482, Document IFDR7.E483482, Product Code IFDR7. Publicly verifiable on the UL database.
Yes, the GOULY LED Lighting System is UL and cUL certified for use in Canada, File Number E483482. Document Number: IFDR7.E483482 and product Code IFDR7.
Safety certifications
Many permanent lighting competitors skip UL/cUL certification. The consequences are real: voided home insurance, code violations, and liability exposure. Here is what GOULY's certification covers.
GOULY's UL/cUL certification covers the complete system: control box, power supply, wiring harness, and LED modules evaluated together under real-world conditions. Component-level certification (common with cheap imports) does not test how parts work together.
Underwriters Laboratories independently tests for electrical safety, fire risk, environmental exposure, and failure modes. Products must pass rigorous testing before receiving the UL mark. It is not a self-declaration.
The cUL mark confirms the product meets Canadian electrical safety standards specifically. Products sold and installed in Canada should carry the cUL mark. GOULY has it.
No UL or cUL listing. Exposed and loose wiring. No fuse or overcurrent protection. No proper cable management. Open gaps for water entry. Voids business insurance if failure occurs. May void your home warranty if damage results.
Many home insurance policies require electrical products to be certified by a recognized testing laboratory. Installing an uncertified permanent lighting system could void your coverage. GOULY's UL/cUL listing keeps you compliant.
File Number E483482, Document Number IFDR7.E483482, Product Code IFDR7. You can verify this on the UL Product iQ database. Ask any competitor for their UL file number. If they cannot provide one, the system is not certified.
Next step
Tell us about your roofline and goals. We quote by the project, not linear footage — so you get a price that reflects your home.
Certification comparison
Safety testing
None or self-declared
Independent UL laboratory testing
Certification scope
None, or component-only import marks
Full system listing (control + wiring + LEDs)
Home insurance
May void coverage if failure occurs
Compliant with insurance requirements
Building code
May not meet local electrical code
Meets Canadian electrical safety standards
Overcurrent protection
Often absent
Fuse + short-circuit shutdown built in
Verifiable
No public file number
File E483482 on UL Product iQ database
What our customers say

"We recently had Number One Lights install permanent lights on our house and we were extremely impressed with the entire ...Read Faye W.'s full review"

"Kyle & his team were amazing! When the previous company tfatcwe bought our lighting from basically ghosted all their cli...Read ShelBo's full review"

"Number One Lights are amazing! Kyle and his crew were on time and completed the job in one day! Even staying till after ...Read Dave F.'s full review"

"We are absolutely thrilled with our new permanent lights! Kyle was fantastic—not only was he on time for every appointme...Read Riya P.'s full review"

"Kyle has been amazing. We got lights installed from Kyle last November and it has been an amazing time playing with my l...Read Donna S.'s full review"

"Our lights look great, Kyle was very professional, would definitely recommend him for your house lighting."

"#1 Lights was very good to work with. Kyle did the installation when he said he would. Came back and checked on things t...Read Karen L.'s full review"

"⭐️⭐️⭐️⭐️⭐️ Highly recommend Kyle from Number One Lights! Kyle was absolutely amazing from start to finish. He was incr...Read Ruby S.'s full review"

"Kyle was amazing. Great customer service. Highly recommend his services. We love out #1 lights"

"We love love love our lights. Kyle is awesome to deal with and stands behind his product."

"Kyle and his partner did an amazing job on our permanent lights👍"

"Kyle was so great to deal with. He did a great job on the lights. They look fantastic. So happy."

"Very professional installation done in a timely fashion. Easy to use interface for the lights. Lots of patterns to choos...Read Randy G.'s full review"

"Great job and gave a great training session on the device on how to use it. Everything looks great and they made it very...Read Charlene L.'s full review"

"We are so happy with the work from Number One Lights, very professional and the results are amazing. Highly recommended!"
Learn more
These pages go deeper on the components, app, and experience behind every Number One Lights install.
Related questions
Ready for a virtual quote? Or just reach out; we're here to help.
Join the team
Explore careers or become a dealer.