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Gio Red Diamond Construction LLCGeneral contractor in Mercerville, NJ

Gio Red Diamond Construction LLC is a general contractor in Mercerville, NJ, ranked #24 of 1,009 general contractors in Mercerville and rated 4.7 from 25 Google reviews. Open 7 days a week.

Mercerville, NJUpdated 0 paid placements in any rankingHow we rank

Call (609) 533-8629Website ↗

Key facts

Key facts about Gio Red Diamond Construction LLC
Phone(609) 533-8629
Websitegiodiamondconstruction.com
HoursMonday to Sunday: 7 AM – 9 PM
Google rating4.7 from 25 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Mercerville and 11 towns within 25 miles: Mercerville-Hamilton Square, Hamilton Square, Trenton, White Horse, Yardville, Ewing, Princeton, Princeton Meadows, Hightstown, Twin Rivers and Heathcote.

Based in Mercerville, NJView on map

Opening hours

Opening hours for Gio Red Diamond Construction LLC
DayHours
Monday7 AM – 9 PMevening
Tuesday7 AM – 9 PMevening
Wednesday7 AM – 9 PMevening
Thursday7 AM – 9 PMevening
Friday7 AM – 9 PMevening
Saturday7 AM – 9 PMevening
Sunday7 AM – 9 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range × 1.10 Middle Atlantic factor (2025 Cost vs. Value Report)$16,000$29,600$45,640
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 1.15 Middle Atlantic factor (2025 Cost vs. Value Report)$7,670$14,020$20,380

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

Compare nearby general contractors

Gio Red Diamond Construction LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Gio Red Diamond Construction LLC (this business)—604.7 (25)—YesYes
Altrix Contracting#22605.0 (35)—YesYes12.4 mi
Duran Cully Renovations LLC#23605.0 (20)—YesYes12.9 mi
F.H.C. Construction LLC#25595.0 (32)—YesYes12.3 mi

See all 1009 ranked general contractors in Mercerville

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.7from 25 Google reviews

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Questions about Gio Red Diamond Construction LLC

How is Gio Red Diamond Construction LLC ranked in Mercerville?

Gio Red Diamond Construction LLC is ranked #24 of 1,009 general contractors in Mercerville by CR Score, with 60 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 Gio Red Diamond Construction LLC’s hours?

Gio Red Diamond Construction LLC is open 7 days a week. Its listed hours are Monday to Sunday, 7 AM – 9 PM. On Saturdays it is open 7 AM to 9 PM, and on Sundays 7 AM to 9 PM. Hours come from the business listing; holiday hours may differ.

What areas does Gio Red Diamond Construction LLC serve?

Serves Mercerville and 11 towns within 25 miles: Mercerville-Hamilton Square, Hamilton Square, Trenton, White Horse, Yardville, Ewing, Princeton, Princeton Meadows, Hightstown, Twin Rivers and Heathcote. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Gio Red Diamond Construction LLC?

Gio Red Diamond Construction LLC has a rating of 4.7 from 25 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 Gio Red Diamond Construction LLC?

Call Gio Red Diamond Construction LLC on (609) 533-8629. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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