Kent-specific guidance on costs, WA licensing, permits, and hiring safely.
Kent window replacement rates: $4,000-$14,000 per system. Always get 3 written quotes and verify WA licensing at Washington L&I (lni.wa.gov). Sales tax on materials: 9.5%.
Top Kent window replacement contractors hold an active WA license (verify at Washington L&I (lni.wa.gov)), carry 4.5+ Google ratings with 50+ reviews, show proof of liability and workers' comp, and have 5+ years serving Kent. After major storms, unlicensed contractors flood Kent — verify at Washington L&I (lni.wa.gov).
Standard window replacement in Kent takes 1-3 days; emergency response runs 2-4 hours. During Rainy season Oct-Apr expect 1-2 extra weeks. Kent permits clear in 3-7 business days.
Kent requires permits when work exceeds $500 or involves full system replacement. Your licensed contractor pulls the permit — if they ask you to pull it, that's a red flag.
In Kent: (1) get 3 written quotes, (2) verify WA license at Washington L&I (lni.wa.gov), (3) confirm insurance, (4) read recent local reviews, (5) never pay more than 30% upfront. After major storms, unlicensed contractors flood Kent — verify at Washington L&I (lni.wa.gov).