Affiliate Disclosure

Home Upgrade Costs is operated by Golden Dragon Global Supply Chain LLC.

Home Upgrade Costs may receive compensation from contractors, service providers, advertising partners, affiliate partners, or other business relationships when users submit requests, click links, request quotes, or purchase services.

Compensation does not change the planning estimates shown by our calculators. Estimates are based on project inputs, cost assumptions, and published planning ranges, not on partner payment.

Sponsored, paid, affiliate, or partner relationships will be disclosed where relevant. We only show contractor information when it comes from real partners or verified public details.

Users should independently compare written quotes, licenses, insurance, warranties, availability, and contract terms before choosing a service provider.

Mailing address

Home Upgrade Costs 2200 S Azusa Ave Ste 102 PMB 808 West Covina CA 91792