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Jan General Services LLCGeneral contractor in Gaithersburg, MD

Jan General Services LLC is a general contractor at 8901 Emory Grove Rd, Gaithersburg, MD 20877, ranked #25 of 1,539 general contractors in Gaithersburg and rated 4.9 from 36 Google reviews. Open 7 days a week.

Gaithersburg, MDUpdated 0 paid placements in any rankingHow we rank

Call (240) 405-0919

Key facts

Key facts about Jan General Services LLC
Address8901 Emory Grove Rd, Gaithersburg, MD 20877Get directions
Phone(240) 405-0919
HoursMonday to Sunday: 8 AM – 10 PM
Google rating4.9 from 36 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Gaithersburg and 11 towns within 25 miles: Montgomery Village, Redland, Germantown, Rockville, Olney, North Potomac, Darnestown, Rossmoor, Leisure World, Travilah and Clarksburg.

Based in Gaithersburg, MDView on map

Opening hours

Opening hours for Jan General Services LLC
DayHours
Monday8 AM – 10 PMevening
Tuesday8 AM – 10 PMevening
Wednesday8 AM – 10 PMevening
Thursday8 AM – 10 PMevening
Friday8 AM – 10 PMevening
Saturday8 AM – 10 PMevening
Sunday8 AM – 10 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 × 1.00 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.

Compare nearby general contractors

Jan General Services LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Jan General Services LLC (this business)—854.9 (36)—YesYes
Best Remodeling AMC#23865.0 (47)—YesYes22.4 mi
Practical Home Improvements LLC#24865.0 (37)—YesYes5.6 mi

See all 1539 ranked general contractors in Gaithersburg

Questions about Jan General Services LLC

How is Jan General Services LLC ranked in Gaithersburg?

Jan General Services LLC is ranked #25 of 1,539 general contractors in Gaithersburg by CR Score, with 85 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity and profile completeness. No business can pay to change its rank.

What are Jan General Services LLC’s hours?

Jan General Services LLC is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 10 PM. On Saturdays it is open 8 AM to 10 PM, and on Sundays 8 AM to 10 PM. Hours come from the business listing; holiday hours may differ.

What areas does Jan General Services LLC serve?

Serves Gaithersburg and 11 towns within 25 miles: Montgomery Village, Redland, Germantown, Rockville, Olney, North Potomac, Darnestown, Rossmoor, Leisure World, Travilah and Clarksburg. 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 Jan General Services LLC?

Jan General Services LLC has a rating of 4.9 from 36 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 Jan General Services LLC?

Call Jan General Services LLC on (240) 405-0919. The business is at 8901 Emory Grove Rd, Gaithersburg, MD 20877. Ask for a written estimate before any work starts.

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