90/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 79 Google reviews, open 24/7.
- 4.9★ from 79 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best General Contractors in Aberdeen, MD (2026)
269 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Aberdeen: R & R Gutter Cleaning & Home Services, CR Score 90/100; 4.9★ from 79 Google reviews; open 24/7.
- 5
Best for emergencies (open 24/7): Flanagan Enterprise, posts 24/7 hours; ranked #5 of 269.
- 6
Most-reviewed: Modern Remodeling Inc, 241 Google reviews at 4.9★, the most of 269 ranked; ranked #6.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
269 Aberdeen general contractors are ranked here by CR Score, from 8 published factors. 25 are open 24/7, 114 open Saturdays and 49 open Sundays, based on posted hours. The median Google rating is 5.0★ across 269 rated businesses.
Top 10 general contractors in Aberdeen at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | R & R Gutter Cleaning & Home Services | 90 | 4.9★ (79) | Bel Air North, 10 mi away | 24/7 | Overall |
| 2 | Starks Chimney Services | 85 | 5.0★ (51) | Aberdeen | Sat | — |
| 3 | Allkin Home & Property Services | 85 | 4.8★ (46) | Edgewood, 9 mi away | Sat · Sun | — |
| 4 | Williams Renovations LLC | 85 | 5.0★ (35) | Joppatowne, 10 mi away | Sat · Sun | — |
| 5 | Flanagan Enterprise | 85 | 5.0★ (22) | Bel Air North, 18 mi away | 24/7 | Emergencies |
| 6 | Modern Remodeling Inc | 85 | 4.9★ (241) | Baltimore, 18 mi away | 24/7 | Most reviews |
| 7 | Against The Grain Designs LLC | 84 | 4.5★ (18) | Bel Air North, 14 mi away | 24/7 | — |
| 8 | Priority Home Repairs and Renovations Inc. | 84 | 5.0★ (18) | Bel Air North, 7 mi away | Sat · Sun | — |
| 9 | R&G Home Improvement | 83 | 4.8★ (63) | Bel Air, 8 mi away | Sat · Evenings | — |
| 10 | Mizan general construction | 83 | 5.0★ (53) | Bel Air North, 6 mi away | Sat | — |
The 269 best general contractors in Aberdeen, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Aberdeen
85/100CR ScoreRanked #2 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
- Hours
- Mon–Fri 7 AM–5 PM · Sat 8 AM–5 PM · Sun closed
Based in Edgewood, 9 mi away
85/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 46 Google reviews, listed on Google as “Contractor”.
- 4.8★ from 46 Google reviews
- Hours
- Mon–Sun 7 AM–5 PM
- Address
- 1503 Green Rd, Edgewood, MD 21040
Based in Joppatowne, 10 mi away
85/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 35 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 10 AM–4 PM · Sun 11 AM–3 PM
- Address
- 1316 Winding Valley Dr, Joppatowne, MD 21085
Based in Bel Air North, 18 mi away
85/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
- 5.0★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5235 Hydes Rd, Hydes, MD 21082
Based in Baltimore, 18 mi away
85/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 241 Google reviews, the most Google reviews on this list (241).
- 4.9★ from 241 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5020 Campbell Blvd suite B, Nottingham, MD 21236
Based in Bel Air North, 14 mi away
84/100CR ScoreRanked #7 because of its Google rating and availability: 4.5★ from 18 Google reviews, open 24/7.
- 4.5★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Bel Air North, 7 mi away
84/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 18 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun 8 AM–4 PM
- Address
- 3604 Skipjack Ct, Abingdon, MD 21009
Based in Bel Air, 8 mi away
83/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 63 Google reviews, listed on Google as “General contractor”.
- 4.8★ from 63 Google reviews
- Hours
- Mon–Sat 7 AM–8 PM · Sun closed
- Address
- 715 Tobacco Run Dr, Bel Air, MD 21015
Based in Bel Air North, 6 mi away
83/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 53 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
- Address
- 1246 Splashing Brook Dr, Abingdon, MD 21009
Based in Baltimore, 17 mi away
82/100CR ScoreRanked #11 because of its Google rating and availability: 4.6★ from 56 Google reviews, open 24/7.
- 4.6★ from 56 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 216 Earls Rd, Baltimore, MD 21220
Based in Bel Air, 11 mi away
82/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 903 Baltimore Pike, Bel Air, MD 21014
#13 KrasPro LLC
Based in Lutherville, 25 mi away
82/100CR ScoreRanked #13 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
#14 NLT Construction
Based in Baltimore, 17 mi away
82/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 68 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 68 Google reviews
- Hours
- Mon–Sat 7:30 AM–6 PM · Sun closed
- Address
- 5607 Williams Rd, Hydes, MD 21082
Based in Bowleys Quarters, 17 mi away
82/100CR ScoreRanked #15 because of its Google rating and availability: 4.7★ from 12 Google reviews, open 24/7.
- 4.7★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Baltimore, 22 mi away
81/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.7★ from 178 Google reviews, listed on Google as “Contractor”.
- 4.7★ from 178 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat 7:30 AM–12 PM · Sun closed
- Address
- 6915 Golden Ring Rd, Baltimore, MD 21237
Based in Oxford, 22 mi away
81/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 304 Mill Pond Ln, Oxford, PA 19363
#18 Custom Craftsman
Based in Elkton, 18 mi away
81/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
- 5.0★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 300 River Rd, Elkton, MD 21921
Based in Aberdeen
81/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 5 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Baltimore, 22 mi away
81/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 28 Google reviews
- Hours
- Mon–Sun 8 AM–6 PM
- Address
- 8118 D, Harford Rd, Baltimore, MD 21234
Based in Baltimore, 18 mi away
81/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 82 Google reviews, listed on Google as “General contractor”.
- 4.9★ from 82 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 8 AM–1 PM · Sun closed
- Address
- 4990 Mercantile Rd #44492, Nottingham, MD 21236
Based in Dundalk, 24 mi away
81/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1713 Melbourne Rd, Dundalk, MD 21222
Based in Aberdeen
81/100CR ScoreRanked #23 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–Fri 8 AM–4:30 PM · Sat–Sun closed
Based in Middletown, 23 mi away
81/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
- 5.0★ from 8 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 416 Armstrong Corner Rd, Middletown, DE 19709
#25 DA Improvements
Based in Chestertown, 20 mi away
81/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 58 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat 8 AM–4 PM · Sun closed
- Address
- 116 Trafford Dr, Chestertown, MD 21620
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 269 ranked general contractors here; the rest are on their profiles.
Also serving Aberdeen
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.
How much do general contractors cost in Aberdeen?
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 Aberdeen general contractors
We scored 269 Aberdeen general contractors on 8 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. Unknown factors are left out of the score, 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 Aberdeen data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
General contractors in Aberdeen: frequently asked questions
Who is the best general contractor in Aberdeen?
By CR Score, the highest-ranked general contractor in Aberdeen, MD is R & R Gutter Cleaning & Home Services with a CR Score of 90/100. It has 4.9★ from 79 Google reviews. It is open 24/7. Starks Chimney Services (#2) and Allkin Home & Property Services (#3) follow. We ranked 269 general contractors on 8 factors, last updated October 22, 2026.
How many general contractors are there in Aberdeen?
ContractorsRanked ranks 269 general contractors serving Aberdeen, MD. 4 of them are based in Aberdeen; 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 Aberdeen are open 24/7?
25 ranked general contractors in Aberdeen post 24/7 hours. The highest-ranked are R & R Gutter Cleaning & Home Services (#1), Flanagan Enterprise (#5) and Modern Remodeling Inc (#6). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Aberdeen work on weekends?
114 of 269 ranked general contractors post Saturday hours and 49 post Sunday hours. The highest-ranked open Saturdays are R & R Gutter Cleaning & Home Services (#1), Starks Chimney Services (#2) and Allkin Home & Property Services (#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 Aberdeen?
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 Aberdeen general contractors have?
The median Google rating among 269 rated general contractors in Aberdeen is 5.0★, with a median of 8 reviews. Modern Remodeling Inc has the most, 241 reviews, and ranks #6. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Aberdeen
- October 2026: CR Scores recalculated for 269 general contractors serving Aberdeen.
- October 2026: 4 duplicate listings merged.
More general contractors and Aberdeen pages
General contractors near Aberdeen
- General contractors in Havre de Grace, MD226 ranked
- General contractors in Bel Air South, MD380 ranked
- General contractors in Edgewood, MD448 ranked
- General contractors in South Bel Air, MD369 ranked
- General contractors in Bel Air, MD376 ranked
- General contractors in North Bel Air, MD378 ranked
- General contractors in Joppatowne, MD486 ranked
- General contractors in Bel Air North, MD400 ranked
- General contractors in Fallston, MD473 ranked
- General contractors in White Marsh, MD611 ranked
Other trades in Aberdeen
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- Plumbers in Aberdeen180 ranked
- Electricians in Aberdeen156 ranked
- HVAC contractors in Aberdeen240 ranked
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- Handymen in Aberdeen19 ranked
- Kitchen remodelers in Aberdeen143 ranked
- Bathroom remodelers in Aberdeen146 ranked
- Flooring contractors in Aberdeen142 ranked
- Tile installers in Aberdeen14 ranked
- Concrete contractors in Aberdeen74 ranked
- Fence contractors in Aberdeen31 ranked
- Deck builders in Aberdeen79 ranked
- Siding contractors in Aberdeen302 ranked
- Window installers in Aberdeen302 ranked
- Gutter installers in Aberdeen70 ranked
- Insulation contractors in Aberdeen27 ranked
- Solar installers in Aberdeen66 ranked
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- Foundation repair companies in Aberdeen91 ranked
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- All contractors in Aberdeen