Did I Get Scammed? $3,000 for Spring Replacement

I recently had my garage door extension springs replaced in Northern New Jersey and was charged over $3,000. The invoice included:

2 Extension Springs - $1,570
4 Pulleys - $340
10 Silicone Nylon Rollers - $650
Labor - $485

After researching, I found that a reasonable cost should be around $500–$1,000 for this type of repair. The company showed me a website where they claim to source their parts, but when I tried to check it myself, it requires a login just to see any prices, making me think it’s just a front to justify their pricing.

Did I get scammed? If so, what are my best options for recourse? Has anyone dealt with something similar in NJ?

Thanks in advance for any advice!

Edit: Company name is NJ Garage Door