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Alpha Windows & SidingWindow installer in East Hills, NY

Alpha Windows & Siding is a window installer at 71 Glen Cove Rd, Greenvale, NY 11548, rated 4.9 from 12 Google reviews. Open Monday to Friday.

East Hills, NY0 paid placements in any rankingHow we rank

Call (516) 399-2090Website ↗

Key facts

Key facts about Alpha Windows & Siding
Address71 Glen Cove Rd, Greenvale, NY 11548, East Hills, NYGet directions
Phone(516) 399-2090
Websitealphawindows.com
HoursMonday to Friday: 10 AM – 4 PM
Google rating4.9 from 12 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Windowsmain tradeGoogle main category
  • Sidingbusiness name
  • Roofingadditional Google category

Service area

Serves East Hills and 11 towns within 40 miles: Roslyn Heights, Sea Cliff, Albertson, Glen Cove, North Hills, Port Washington, Manhasset, Williston Park, Mineola, Westbury and Jericho.

Based in East Hills, NYView on map

Opening hours

Opening hours for Alpha Windows & Siding
DayHours
Monday10 AM – 4 PM
Tuesday10 AM – 4 PM
Wednesday10 AM – 4 PM
Thursday10 AM – 4 PM
Friday10 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical window installation prices

Typical window installation prices
JobLowTypicalHigh
Window replacementPer project (several windows): typical range of customer-reported projects. US national range × 1.09 Middle Atlantic factor (2025 Cost vs. Value Report)$3,730$7,980$12,860

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 12 Google reviews

Hired Alpha Windows & Siding? Write a review

Questions about Alpha Windows & Siding

What are Alpha Windows & Siding’s hours?

Alpha Windows & Siding is open Monday to Friday. Its listed hours are Monday to Friday, 10 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Alpha Windows & Siding serve?

Serves East Hills and 11 towns within 40 miles: Roslyn Heights, Sea Cliff, Albertson, Glen Cove, North Hills, Port Washington, Manhasset, Williston Park, Mineola, Westbury and Jericho. The list is based on the business's location and the usual service radius for window installation. Confirm your address is covered when you call.

What do Google reviews say about Alpha Windows & Siding?

Alpha Windows & Siding has a rating of 4.9 from 12 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Alpha Windows & Siding?

Call Alpha Windows & Siding on (516) 399-2090. The business is at 71 Glen Cove Rd, Greenvale, NY 11548, East Hills, NY. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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