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Killian's LLCGeneral contractor in Frederick, MD

Killian's LLC is a general contractor at 6648 Jefferson Blvd, Frederick, MD 21703, ranked #5 of 381 general contractors in Frederick and rated 5.0 from 105 Google reviews. Open Monday to Saturday.

Frederick, MDUpdated 0 paid placements in any rankingHow we rank

Call (240) 440-7181Website ↗

Key facts

Key facts about Killian's LLC
Address6648 Jefferson Blvd, Frederick, MD 21703Get directions
Phone(240) 440-7181
Websitekilliansllcc.com
HoursMonday: 7 AM – 5 PM; Tuesday to Friday: 8 AM – 4 PM; Saturday: 8 AM – 1 PM
Google rating5.0 from 105 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Frederick and 11 towns within 25 miles: Ballenger Creek, Spring Ridge, Brunswick, Walkersville, Urbana, Green Valley, Thurmont, Linganore, Clarksburg, Robinwood and Damascus.

Based in Frederick, MDView on map

Opening hours

Opening hours for Killian's LLC
DayHours
Monday7 AM – 5 PM
Tuesday8 AM – 4 PM
Wednesday8 AM – 4 PM
Thursday8 AM – 4 PM
Friday8 AM – 4 PM
Saturday8 AM – 1 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • 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 × 1.00 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

Killian's LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Killian's LLC (this business)—875.0 (105)—YesNo
Triad Basement Waterproofing#3885.0 (37)—YesYes3.1 mi
Montanos Construction LLC#4875.0 (31)—YesYes2.7 mi
Hart Home Solutions LLC#6865.0 (56)—YesYes7.1 mi

See all 381 ranked general contractors in Frederick

Questions about Killian's LLC

How is Killian's LLC ranked in Frederick?

Killian's LLC is ranked #5 of 381 general contractors in Frederick by CR Score, with 87 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 Killian's LLC’s hours?

Killian's LLC is open Monday to Saturday. Its listed hours are Monday, 7 AM – 5 PM; Tuesday to Friday, 8 AM – 4 PM; Saturday, 8 AM – 1 PM. On Saturdays it is open 8 AM to 1 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Killian's LLC serve?

Serves Frederick and 11 towns within 25 miles: Ballenger Creek, Spring Ridge, Brunswick, Walkersville, Urbana, Green Valley, Thurmont, Linganore, Clarksburg, Robinwood and Damascus. 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 Killian's LLC?

Killian's LLC has a rating of 5.0 from 105 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 Killian's LLC?

Call Killian's LLC on (240) 440-7181. The business is at 6648 Jefferson Blvd, Frederick, MD 21703. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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