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Double Check Builders IncGeneral contractor in Ronkonkoma, NY

Double Check Builders Inc is a general contractor at 270 Ronkonkoma Ave, Ronkonkoma, NY 11779, ranked #50 of 793 general contractors in Ronkonkoma and rated 4.9 from 46 Google reviews. Open Monday to Friday.

Ronkonkoma, NYUpdated 0 paid placements in any rankingHow we rank

Call (631) 585-4444Website ↗

Key facts

Key facts about Double Check Builders Inc
Address270 Ronkonkoma Ave, Ronkonkoma, NY 11779Get directions
Phone(631) 585-4444
Websitedoublecheckbuilders.com
HoursMonday to Friday: 8:30 AM – 4:30 PM
Google rating4.9 from 46 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Ronkonkoma and 11 towns within 25 miles: Lake Ronkonkoma, Holbrook, Lake Grove, Centereach, Bohemia, Nesconset, Holtsville, Farmingville, Hauppauge, Saint James and Central Islip.

Based in Ronkonkoma, NYView on map

Opening hours

Opening hours for Double Check Builders Inc
DayHours
Monday8:30 AM – 4:30 PM
Tuesday8:30 AM – 4:30 PM
Wednesday8:30 AM – 4:30 PM
Thursday8:30 AM – 4:30 PM
Friday8:30 AM – 4:30 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

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

Double Check Builders Inc compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Double Check Builders Inc (this business)—584.9 (46)—NoNo
Kingdom Contracting NY#48585.0 (34)—YesNo6.4 mi
Bonsignore Construction#49585.0 (42)—YesNo8.2 mi

See all 793 ranked general contractors in Ronkonkoma

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 46 Google reviews

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Questions about Double Check Builders Inc

How is Double Check Builders Inc ranked in Ronkonkoma?

Double Check Builders Inc is ranked #50 of 793 general contractors in Ronkonkoma by CR Score, with 58 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 Double Check Builders Inc’s hours?

Double Check Builders Inc is open Monday to Friday. Its listed hours are Monday to Friday, 8:30 AM – 4:30 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Double Check Builders Inc serve?

Serves Ronkonkoma and 11 towns within 25 miles: Lake Ronkonkoma, Holbrook, Lake Grove, Centereach, Bohemia, Nesconset, Holtsville, Farmingville, Hauppauge, Saint James and Central Islip. 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 Double Check Builders Inc?

Double Check Builders Inc has a rating of 4.9 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 Double Check Builders Inc?

Call Double Check Builders Inc on (631) 585-4444. The business is at 270 Ronkonkoma Ave, Ronkonkoma, NY 11779. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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