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Alpha Windows & SidingWindow installer in Commack, NY

Alpha Windows & Siding is a window installer at 52 Commack Rd, Commack, NY 11725, rated 5.0 from 13 Google reviews. Open Monday to Friday.

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Call (631) 486-7860Website ↗

Key facts

Key facts about Alpha Windows & Siding
Address52 Commack Rd, Commack, NY 11725Get directions
Phone(631) 486-7860
Websitealphawindows.com
HoursMonday to Friday: 10 AM – 4 PM
Google rating5.0 from 13 Google reviews

Trades

Each trade shows the evidence we matched it on.

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

Service area

Serves Commack and 11 towns within 40 miles: Elwood, East Northport, Dix Hills, Kings Park, Greenlawn, Brentwood, Hauppauge, Northport, Smithtown, Fort Salonga and Centerport.

Based in Commack, 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

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Google

5.0from 13 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 Commack and 11 towns within 40 miles: Elwood, East Northport, Dix Hills, Kings Park, Greenlawn, Brentwood, Hauppauge, Northport, Smithtown, Fort Salonga and Centerport. 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 5.0 from 13 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 (631) 486-7860. The business is at 52 Commack Rd, Commack, NY 11725. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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