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Callahan ImprovementsGeneral contractor in Glen Burnie, MD

Callahan Improvements is a general contractor at 7008 Cresthaven Dr, Glen Burnie, MD 21061, rated 5.0 from 13 Google reviews. Open Monday to Saturday.

Glen Burnie, MD0 paid placements in any rankingHow we rank

Call (443) 871-8892

Key facts

Key facts about Callahan Improvements
Address7008 Cresthaven Dr, Glen Burnie, MD 21061Get directions
Phone(443) 871-8892
HoursMonday to Friday: 7:30 AM – 5 PM; Saturday: 8 AM – 12:30 PM
Google rating5.0 from 13 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • General Contractingmain tradeGoogle main category
  • Landscapingadditional Google category
  • Decks & Patiosadditional Google category

Service area

Serves Glen Burnie and 11 towns within 25 miles: Ferndale, Linthicum, Pumphrey, Brooklyn Park, Baltimore Highlands, South Gate, Lansdowne, Severn, Green Haven, Elkridge and Hanover.

Based in Glen Burnie, MDView on map

Opening hours

Opening hours for Callahan Improvements
DayHours
Monday7:30 AM – 5 PM
Tuesday7:30 AM – 5 PM
Wednesday7:30 AM – 5 PM
Thursday7:30 AM – 5 PM
Friday7:30 AM – 5 PM
Saturday8 AM – 12:30 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.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 13 Google reviews

Hired Callahan Improvements? Write a review

Questions about Callahan Improvements

What are Callahan Improvements’ hours?

Callahan Improvements is open Monday to Saturday. Its listed hours are Monday to Friday, 7:30 AM – 5 PM; Saturday, 8 AM – 12:30 PM. On Saturdays it is open 8 AM to 12:30 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Callahan Improvements serve?

Serves Glen Burnie and 11 towns within 25 miles: Ferndale, Linthicum, Pumphrey, Brooklyn Park, Baltimore Highlands, South Gate, Lansdowne, Severn, Green Haven, Elkridge and Hanover. 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 Callahan Improvements?

Callahan Improvements has a rating of 5.0 from 13 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 Callahan Improvements?

Call Callahan Improvements on (443) 871-8892. The business is at 7008 Cresthaven Dr, Glen Burnie, MD 21061. Ask for a written estimate before any work starts.

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