Skip to content
ContractorsRanked

JEFFCO DevelopmentGeneral contractor in Rockville, MD

JEFFCO Development is a general contractor at 11119 Arroyo Dr, Rockville, MD 20852, rated 5.0 from 5 Google reviews. Open 7 days a week.

Rockville, MD0 paid placements in any rankingHow we rank

Call (301) 564-5129Website ↗

Key facts

Key facts about JEFFCO Development
Address11119 Arroyo Dr, Rockville, MD 20852Get directions
Phone(301) 564-5129
Websitejeffcodev.com
HoursMonday to Friday: 7 AM – 5 PM; Saturday and Sunday: 9 AM – 5 PM
Google rating5.0 from 5 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category

Service area

Serves Rockville and 11 towns within 25 miles: North Bethesda, South Kensington, North Kensington, Chevy Chase, Wheaton, Potomac, Aspen Hill, Bethesda, Forest Glen, Glenmont and Leisure World.

Based in Rockville, MDView on map

Opening hours

Opening hours for JEFFCO Development
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 PM
Saturday9 AM – 5 PM
Sunday9 AM – 5 PM
  • Open evenings — no
  • 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 × 1.00 South Atlantic factor (2025 Cost vs. Value Report)$14,650$27,090$41,780
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report)$6,520$11,910$17,300

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

5.0from 5 Google reviews

Hired JEFFCO Development? Write a review

Questions about JEFFCO Development

What are JEFFCO Development’s hours?

JEFFCO Development is open 7 days a week. Its listed hours are Monday to Friday, 7 AM – 5 PM; Saturday and Sunday, 9 AM – 5 PM. On Saturdays it is open 9 AM to 5 PM, and on Sundays 9 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does JEFFCO Development serve?

Serves Rockville and 11 towns within 25 miles: North Bethesda, South Kensington, North Kensington, Chevy Chase, Wheaton, Potomac, Aspen Hill, Bethesda, Forest Glen, Glenmont and Leisure World. 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 JEFFCO Development?

JEFFCO Development has a rating of 5.0 from 5 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 JEFFCO Development?

Call JEFFCO Development on (301) 564-5129. The business is at 11119 Arroyo Dr, Rockville, MD 20852. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own JEFFCO Development? Claim this profile.

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

Claim this profile