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GreatWay RoofingRoofer in Simi Valley, CA

GreatWay Roofing is a roofer at 4518 Industrial St, Simi Valley, CA 93063, rated 4.9 from 42 Google reviews. Open Monday to Friday.

Simi Valley, CA0 paid placements in any rankingHow we rank

Call (805) 852-0510Website ↗

Key facts

Key facts about GreatWay Roofing
Address4518 Industrial St, Simi Valley, CA 93063Get directions
Phone(805) 852-0510
Websitegreatwayroofing.com
HoursMonday to Friday: 8 AM – 4 PM
Google rating4.9 from 42 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Roofingmain tradeGoogle main category

Service area

Serves Simi Valley and 11 towns within 40 miles: Chatsworth, West Hills, Oak Park, Canoga Park, Calabasas, Agoura, Woodland Hills, Moorpark, Northridge, Agoura Hills and Thousand Oaks.

Based in Simi Valley, CAView on map

Opening hours

Opening hours for GreatWay Roofing
DayHours
Monday8 AM – 4 PM
Tuesday8 AM – 4 PM
Wednesday8 AM – 4 PM
Thursday8 AM – 4 PM
Friday8 AM – 4 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical roofing prices

Typical roofing prices
JobLowTypicalHigh
Roof replacementPer project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range × 1.14 Pacific factor (2025 Cost vs. Value Report)$8,560$11,420$15,990
Roof repairPer repair: typical range of customer-reported jobs. US national range$395$1,174$1,968

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 42 Google reviews

Hired GreatWay Roofing? Write a review

Questions about GreatWay Roofing

What are GreatWay Roofing’s hours?

GreatWay Roofing is open Monday to Friday. Its listed hours are Monday to Friday, 8 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 GreatWay Roofing serve?

Serves Simi Valley and 11 towns within 40 miles: Chatsworth, West Hills, Oak Park, Canoga Park, Calabasas, Agoura, Woodland Hills, Moorpark, Northridge, Agoura Hills and Thousand Oaks. The list is based on the business's location and the usual service radius for roofing. Confirm your address is covered when you call.

What do Google reviews say about GreatWay Roofing?

GreatWay Roofing has a rating of 4.9 from 42 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 GreatWay Roofing?

Call GreatWay Roofing on (805) 852-0510. The business is at 4518 Industrial St, Simi Valley, CA 93063. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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