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Gaithersburg, MD

General Contractors in Gaithersburg, MD

79 general contractors in Gaithersburg, Maryland, with Google ratings, hours and websites where the business has them.

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79 general contractors serving Gaithersburg

Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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Page 1 of 2 · 48 of 79 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

Top rated

Highest-rated general contractors in Gaithersburg

Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.

  1. Global Renovations

    5.0235 Google reviewsVerified

  2. RemodelX Kitchen and Bath

    5.0128 Google reviewsVerified

  3. Eagle Contractors LLC

    5.0115 Google reviewsVerified

  4. J & I Contractors

    5.094 Google reviewsVerified

  5. AC Remodeling Inc.

    5.047 Google reviewsVerified

  6. GK Construction

    5.035 Google reviewsVerified

See every general contractors in Gaithersburg sorted by rating · Best of Gaithersburg across every trade

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79 general contractors serve Gaithersburg, MD. 45 are rated 4.5 or higher on Google and 22 have a perfect 5.0. 65 have a website. Most common services: Bathroom remodeling, Kitchen remodeling, Home additions, Basement remodeling, commercial construction, Custom homes….

Verified on Google
41
Average rating
4.6 / 5
Google reviews
2,566

How Google categorizes general contractors in Gaithersburg

Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.

Services general contractors in Gaithersburg list on Google

Service names as each business entered them on its Google Business Profile, with how many businesses list each one.

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Page One Partner Research

How general contractors in Gaithersburg compare

General ContractorsGaithersburgMDU.S.
Average Google rating (10+ reviews)4.84.634.57
Median Google reviews25118
Reviews for the top quarter64+28+22+
Have a website82.3%69.9%65.4%

Businesses listed in our directory, not every business in the market. Updated October 2026. General Contractors industry report · What is a good rating for general contractors? · Best cities for general contractors

From Page One Partner Research

  • In Gaithersburg, half of the general contractors we list with reviews have 25 or fewer Google reviews, and 64+ puts one in the local top quarter; the average rating is 4.8 (79 listed in our directory). General Contractors industry report
  • A good Google rating for general contractors: in our directory, the median is 4.8 and at least a quarter hold a perfect 5.0. Half of them have 8 or fewer reviews. What is a good rating for general contractors?
  • Maryland businesses in our directory average 4.56 stars on Google, ranking 13 of the 50 states we measured; 28.3% list no website. Ratings in every state

Quick answers

Who serves Gaithersburg?

Names and Google ratings, straight from each business's profile.

Which general contractors serve Gaithersburg, MD?

79 general contractors serve Gaithersburg, MD. Highest rated (10+ reviews): Global Renovations (Verified, rated 5.0 on Google from 235 reviews), RemodelX Kitchen and Bath (Verified, rated 5.0 on Google from 128 reviews) and Eagle Contractors LLC (Verified, rated 5.0 on Google from 115 reviews), plus 76 more.

How many general contractors serve Gaithersburg, MD, and how are they rated?

79 general contractors serve Gaithersburg, Maryland. 45 are rated 4.5 or higher on Google and 22 have a perfect 5.0. 65 have a website. Most common services: Bathroom remodeling, Kitchen remodeling, Home additions, Basement remodeling, commercial construction, Custom homes…. ZIP codes covered: 20877, 20879, 20878, 20882, 20898, 20899.

Which general contractors in Gaithersburg, MD have the most Google reviews?

Global Renovations (235 reviews, rated 5.0), JBI Services LLC (192 reviews, rated 4.9) and Liberty Home Remodeling Inc (185 reviews, rated 4.8). Review counts are read from each business's Google Business Profile.

Which general contractors in Gaithersburg, MD are open on weekends?

13 general contractors in Gaithersburg, MD publish hours on Google. 10 are open on Saturdays (Dmv Kitchen & Bath, United Construction & Restoration, FineCraft Contractors Inc. and Black and White Kitchen and Bath and 6 more) and 3 on Sundays (Black and White Kitchen and Bath, Go Pro Construction and Atlantis Design and Build). Use the Open now filter above to see who is open right now.

What kinds of general contractors are in Gaithersburg, MD?

Google lists them under General contractor (13), Kitchen remodeler (9), Bathroom remodeler (8), Remodeler (6), Construction company (3) and Deck builder (3). A business can carry more than one category, so the counts overlap.

General Contractors near Gaithersburg

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FAQ

Questions about Gaithersburg businesses

How businesses get here and how up to date everything is.

Yes. Page One Partner is a free directory of local service businesses across the United States. It costs nothing to search, and nothing for a business to be listed. Each profile is built from the business's public Google Business Profile, and an owner can claim, update or hide theirs at any time by contacting info@pageoneinsights.com.

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