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Mainline Construction GroupRoofer in Glassboro, NJ

Mainline Construction Group is a roofer at 7 Clearbrook Ln, Sewell, NJ 08080, ranked #11 of 1,385 roofers in Glassboro and rated 5.0 from 46 Google reviews. Open 24 hours a day, 7 days a week.

Glassboro, NJUpdated 0 paid placements in any rankingHow we rank

Call (856) 425-7425Website ↗

Key facts

Key facts about Mainline Construction Group
Address7 Clearbrook Ln, Sewell, NJ 08080, Glassboro, NJGet directions
Phone(856) 425-7425
Websitemainlinecg.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 46 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Glassboro and 11 towns within 40 miles: Pitman, Woodbury, Pine Hill, Stratford, Runnemede, Clayton, Lindenwold, Somerdale, Bellmawr, Barrington and Williamstown.

Based in Glassboro, NJView on map

Opening hours

Opening hours for Mainline Construction Group
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

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 × 1.17 Middle Atlantic factor (2025 Cost vs. Value Report)$8,750$11,670$16,340
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.

Compare nearby roofers

Mainline Construction Group compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Mainline Construction Group (this business)—615.0 (46)—YesYes
Viking Roofing New Jersey#9614.9 (155)—YesYes5.7 mi
Emmons Roofing & Siding#10614.7 (449)—YesYes12.4 mi
Gasper Roofing#12614.8 (506)—YesYes13.3 mi

See all 1385 ranked roofers in Glassboro

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 46 Google reviews

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Questions about Mainline Construction Group

How is Mainline Construction Group ranked in Glassboro?

Mainline Construction Group is ranked #11 of 1,385 roofers in Glassboro by CR Score, with 61 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Mainline Construction Group’s hours?

Mainline Construction Group is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Mainline Construction Group serve?

Serves Glassboro and 11 towns within 40 miles: Pitman, Woodbury, Pine Hill, Stratford, Runnemede, Clayton, Lindenwold, Somerdale, Bellmawr, Barrington and Williamstown. 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 Mainline Construction Group?

Mainline Construction Group has a rating of 5.0 from 46 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 Mainline Construction Group?

Call Mainline Construction Group on (856) 425-7425. The business is at 7 Clearbrook Ln, Sewell, NJ 08080, Glassboro, NJ. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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