64/100CR Score
Ranked #1 because of its Google rating and review volume: 4.6★ from 838 Google reviews, the most in Randallstown.
- 4.6★ from 838 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2919 Industrial Park Dr, Finksburg, MD 21048
Best General Contractors in Randallstown, MD (2026)
837 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Randallstown: Handyman On Call LLC, CR Score 64/100; 4.6★ from 838 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): GloRem, posts 24/7 hours; ranked #2 of 837.
- 47
Most-reviewed: Radon Resolvers, LLC, 283 Google reviews at 5.0★, the most of 837 ranked after Handyman On Call LLC; ranked #47.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
837 Randallstown general contractors are ranked here by CR Score, from ten published factors. 63 are open 24/7, 364 open Saturdays and 133 open Sundays, based on posted hours. The median Google rating is 5.0★ across 837 rated businesses.
Top 10 general contractors in Randallstown at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Handyman On Call LLC | 64 | 4.6★ (838) | Baltimore, 10 mi away | 24/7 | Overall |
| 2 | GloRem | 62 | 4.8★ (65) | Randallstown | 24/7 | Emergencies |
| 3 | Sandco LLC | 61 | 5.0★ (89) | West Elkridge, 11 mi away | 24/7 | — |
| 4 | Blue Kangaroo Packoutz of Baltimore | 61 | 4.9★ (45) | Catonsville, 4 mi away | 24/7 | — |
| 5 | Platinum Home Design, LLC | 61 | 5.0★ (32) | Owings Mills, 3 mi away | 24/7 | — |
| 6 | Phoenix Construction Services LLC | 61 | 5.0★ (31) | West Elkridge, 3 mi away | 24/7 | — |
| 7 | Power And Flow Contracting | 60 | 5.0★ (68) | Baltimore, 11 mi away | 24/7 | — |
| 8 | C-Cubed Contracting LLC. | 60 | 5.0★ (22) | Owings Mills, 3 mi away | 24/7 | — |
| 9 | Polished Concrete Solutions | 60 | 5.0★ (51) | Columbia, 11 mi away | 24/7 | — |
| 10 | First Choice Services | 59 | 4.8★ (47) | Arbutus, 10 mi away | 24/7 | — |
The 837 best general contractors in Randallstown, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
#2 GloRem
Based in Randallstown
62/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 65 Google reviews, listed on Google as “General contractor”.
- 4.8★ from 65 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9637 Liberty Rd suite n, Randallstown, MD 21133
#3 Sandco LLC
Based in West Elkridge, 11 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 89 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 89 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Catonsville, 4 mi away
61/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 45 Google reviews, listed on Google as “Contractor”.
- 4.9★ from 45 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2070 Lord Baltimore Dr, Windsor Mill, MD 21244
Based in Owings Mills, 3 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 32 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10451 Mill Run Cir Suite 620, Owings Mills, MD 21117
Based in West Elkridge, 3 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Baltimore, 11 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 68 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13 N Howard St, Baltimore, MD 21201
Based in Owings Mills, 3 mi away
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9722 Groffs Mill Dr, Owings Mills, MD 21117
Based in Columbia, 11 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 51 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11110 Broken Land Pkwy, Columbia, MD 21044
Based in Arbutus, 10 mi away
59/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.8★ from 47 Google reviews, listed on Google as “Contractor”.
- 4.8★ from 47 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4809 Benson Ave, Arbutus, MD 21227
#11 SSK Remodeling
Based in Eldersburg, 11 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 82 Google reviews
- Hours
- Mon–Fri 8 AM–8 PM · Sat 9 AM–8 PM · Sun 9 AM–6 PM
- Address
- 1951 Polaris Rd, Finksburg, MD 21048
#12 AID PAVING, LLC
Based in Reisterstown, 7 mi away
59/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 87 Google reviews, listed on Google as “Construction company”.
- 4.9★ from 87 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
- Address
- 7 Clarks Ln, Reisterstown, MD 21136
Based in Arbutus, 9 mi away
58/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 43 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
#14 KrasPro LLC
Based in Lutherville, 10 mi away
58/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 44 Google reviews
- Hours
- Mon–Sun 7 AM–10 PM
- Address
- 1301 York Rd Ste 800 #1081, Lutherville, MD 21093
Based in Baltimore, 18 mi away
58/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 241 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 241 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5020 Campbell Blvd suite B, Nottingham, MD 21236
#16 AFA Contractors
Based in Eldersburg, 4 mi away
58/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 21 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–6 PM · Sun 9 AM–5 PM
#17 DDL Construction
Based in Elkridge, 12 mi away
58/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 48 Google reviews
- Hours
- Mon–Sun 1 AM–11:30 PM
- Address
- 8019 St Jean Way, Elkridge, MD 21075
Based in Randallstown
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 27 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 9 AM–3 PM · Sun closed
- Address
- 3115 Offutt Rd, Randallstown, MD 21133
Based in Glen Burnie, 16 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 64 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
- Address
- 514 Crain Hwy N, Glen Burnie, MD 21061
Based in Eldersburg, 9 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “General contractor”.
- 4.6★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Sykesville, MD 21784
Based in Baltimore, 6 mi away
57/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “General contractor”.
- 4.8★ from 24 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 6805 Old Pimlico Rd, Baltimore, MD 21209
Based in Bel Air North, 10 mi away
57/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 59 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 59 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 8 AM–5 PM · Sun closed
Based in Crofton, 18 mi away
57/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 77 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 77 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
Based in Baltimore, 3 mi away
57/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 28 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–5 PM · Sun closed
Based in Baltimore, 6 mi away
57/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 39 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat 8 AM–12 PM · Sun closed
- Address
- 3709 Hillsdale Rd #7640, Gwynn Oak, MD 21207
General contractors ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 837 ranked general contractors here; the rest are on their profiles.
Also serving Randallstown
20 more general contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| A.K. Contracting LLC | 3.0★ (2) | 2 mi |
| Ace Special Cuts Lawn Service | 4.5★ (2) | In Randallstown |
| Amazing Home Remodeling | 5.0★ (2) | In Randallstown |
| Architectural Energy Integrators - Design Build LLC. | In Randallstown | |
| COMMSERV LLC | In Randallstown | |
| ebershawcleaning | 5.0★ (1) | In Randallstown |
| FutureStrong Construction | 3.0★ (2) | 3 mi |
| Harvey Harris Contractors | In Randallstown | |
| Kerins Everyday Services LLC | 5.0★ (1) | In Randallstown |
| MDA Home Improvement LLC | 5.0★ (2) | 1 mi |
| Ms Urey | In Randallstown | |
| N.A.S. Construction, Inc. | 3.0★ (2) | In Randallstown |
| R&B Home Improvement, Llc | In Randallstown | |
| Raymond Power Services | In Randallstown | |
| savon contracting inc | 5.0★ (2) | 5 mi |
| Sheldon & Sons Painting | 4.8★ (291) | In Randallstown |
| Tevel Builders | 5.0★ (2) | 3 mi |
| TG Electric LLC | 5.0★ (2) | In Randallstown |
| The Bridge Construction Group | In Randallstown | |
| Tycoon solutions llc | 5.0★ (17) | In Randallstown |
How much do general contractors cost in Randallstown?
Typical prices in USD, adjusted for Maryland with a published regional index. Each row names its basis and month.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | $14,650 | $27,090 | $41,780 | Per 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) | October 2026 |
| Bathroom remodel | $6,520 | $11,910 | $17,300 | Per bathroom: typical range of customer-reported remodels. US national range × 0.98 South Atlantic factor (2025 Cost vs. Value Report) | October 2026 |
How to check a general contractor's license in Maryland
In Maryland, Maryland Home Improvement Commission licenses Home improvement contractor licenses for residential work.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
How we ranked Randallstown general contractors
We scored 837 Randallstown general contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Randallstown data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
General contractors in Randallstown: frequently asked questions
Who is the best general contractor in Randallstown?
By CR Score, the highest-ranked general contractor in Randallstown, MD is Handyman On Call LLC with a CR Score of 64/100. It has 4.6★ from 838 Google reviews. It is open 24/7. GloRem (#2) and Sandco LLC (#3) follow. We ranked 837 general contractors on ten factors, last updated October 22, 2026.
How many general contractors are there in Randallstown?
ContractorsRanked ranks 837 general contractors serving Randallstown, MD. 3 of them are based in Randallstown; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which general contractors in Randallstown are open 24/7?
63 ranked general contractors in Randallstown post 24/7 hours. The highest-ranked are Handyman On Call LLC (#1), GloRem (#2) and Sandco LLC (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Randallstown work on weekends?
364 of 837 ranked general contractors post Saturday hours and 133 post Sunday hours. The highest-ranked open Saturdays are Handyman On Call LLC (#1), GloRem (#2) and Sandco LLC (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a general contractor's license in Maryland?
In Maryland, Maryland Home Improvement Commission handles licensing and covers Home improvement contractor licenses for residential work.
How much does kitchen remodel cost in Randallstown?
Kitchen remodel typically costs $14,650 to $41,780, with $27,090 typical (Per 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)). The range is adjusted for Maryland. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Randallstown general contractors have?
The median Google rating among 837 rated general contractors in Randallstown is 5.0★, with a median of 9 reviews. Handyman On Call LLC has the most, 838 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank general contractors?
Each general contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Randallstown
- October 2026: CR Scores recalculated for 837 general contractors serving Randallstown.
- October 2026: 3 duplicate listings merged.
More general contractors and Randallstown pages
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Other trades in Randallstown
- Roofers in Randallstown1109 ranked
- Plumbers in Randallstown506 ranked
- Electricians in Randallstown401 ranked
- HVAC contractors in Randallstown618 ranked
- Painters in Randallstown161 ranked
- Landscapers in Randallstown233 ranked
- Handymen in Randallstown99 ranked
- Kitchen remodelers in Randallstown448 ranked
- Bathroom remodelers in Randallstown451 ranked
- Flooring contractors in Randallstown313 ranked
- Tile installers in Randallstown43 ranked
- Drywall contractors in Randallstown9 ranked
- Concrete contractors in Randallstown221 ranked
- Fence contractors in Randallstown92 ranked
- Deck builders in Randallstown252 ranked
- Siding contractors in Randallstown488 ranked
- Window installers in Randallstown472 ranked
- Gutter installers in Randallstown204 ranked
- Insulation contractors in Randallstown68 ranked
- Solar installers in Randallstown147 ranked
- Garage door repair companies in Randallstown87 ranked
- Foundation repair companies in Randallstown175 ranked
- Tree services in Randallstown213 ranked
- Masonry contractors in Randallstown144 ranked
- Water damage restoration companies in Randallstown665 ranked
- Home builders in Randallstown590 ranked
- Demolition contractors in Randallstown94 ranked
- All contractors in Randallstown