Top-Rated General Contractors Near You in Gaithersburg, MD

Absolute Building and Construction

When considering the construction industry, many think of brick and mortar, concrete and steel. We think about people. Our business is about people: The people we work for. The people we work with. The people in the communities where we live. A commitment to the best possible human relationships help us deliver the best possible built results. There are principles that guide our work. Our word is our bond. Our work is our résumé. And we have a commitment to safe operations that protects our employees, subc

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Go Pro Construction

We are the leading home remodeling contractor, home improvement experts, and custom home builders. Our office is located in Gaithersburg, Maryland, and we service the greater Washington, DC and Northern Virginia area. As the area's top home remodeling contractor, we do a lot of kitchen and bath remodeling, home additions, basement finishing, and custom home building. Our kitchen and bath designers create some of the most amazing designs in the entire DC area. Our customers are always happy with the success

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Dice Residential Improvements Inc

Your home is the most important investment you will ever make. You take care of it with the pride and care that comes with home ownership. When you need roofing repairs, shingle replacement, or to install siding, you want professionals who will treat your home like their own and get your project done right. Our success is based on 40 years of experience and a firm dedicated to satisfy each of our customers by installing quality roofing and siding systems that have stood the test of time. Our professionals h

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Gaithersburg Restoration Masters

Water Damage, Food Damage, Mold Remediation, Fire Damage Restoration company serving Baltimore Maryland, Washington DC, and Northern Virginia.

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GML General Contractors LLC

GML General Contractors, LLC is a company with over 12 years of experience operated by Moises Alfaro. Thanks to our experience we have the ability to transform the place you want in a reality, we make all types of remodeling, making sure you achieve a high profit quality. We are a team of honest, responsible and fulfilled people. We seek to accompany you in the process of improving your home, just let us know what is the project you have in mind, that way we can help you make it come true. We specialize i

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GloboTech Services

Home improvement and IT technology services

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Colonial Opticians
Cedar Ridge Remodeling Co. LLC

Cedar Ridge Remodeling Company is a father and son owned Design/ Build remodeling company specializing in Additions, Kitchens, Bathrooms and Basement remodeling projects. We've been in business since 1989, and have a combined 40 years of experience and education in the remodeling industry. We pride ourselves on fair and transparent pricing, craftsmanship, innovative designs, and always approach every project as if it is our own.

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Capitol Improvements

We are the family team with over 30+ years experience. Owner Pat Jewell has built the best team of remodelers serving DC and MD with fast and friendly service. Call us today and get a free quote on roofing, siding, windows, exterior trim, or gutters.

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Catering At Your Door

Catering At Your Door is event planning company that plans weddings, family functions, corporate parties, and social events in Maryland, Virginia, and Washington D.C. Get in touch with experienced local caterers for fajita station, espresso bar, brunches & lunches, smoothie station, and exotic buffets.

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General Contractor FAQs

A general contractor oversees construction projects, managing all aspects from start to finish. This includes coordinating subcontractors, sourcing materials, ensuring codes and regulations are met, and ensuring the project stays on budget and on schedule. They often handle residential renovations, new home builds, and larger commercial projects. Hiring a general contractor ensures expert supervision and streamlines communication, helping ensure the job is completed efficiently and professionally.

The cost of hiring general contractors can vary widely depending on the scale of the project. On average:

  • Bathroom renovation: $10,000–$25,000
  • Kitchen remodeling: $15,000–$50,000
  • Home additions: $30,000–$150,000
  • Building a new home: $150,000–$500,000+

Keep in mind these ranges are approximate and subject to factors like location, materials, and complexity of the project. It's always advisable to get detailed estimates from multiple contractors to compare pricing and services.

Finding licensed general contractors in Gaithersburg involves several reliable methods:

  • Online directories: Use platforms like HomeAdvisor or Angie's List.
  • Local building departments: Contact your city or county building department for lists of licensed professionals.
  • Referrals: Ask friends, family, or neighbors for recommendations.

Make sure to verify their license through a trusted authority, such as your state’s licensing board or local contractor registry. Hiring licensed professionals ensures compliance with codes and regulations.

Here are key questions to ask when speaking with general contractors:

  1. Are you licensed and insured?
  2. Can you provide references or examples of past work?
  3. What’s your timeline for this project?
  4. Will you handle permits and inspections?
  5. Do you offer a warranty on your work?

These questions help assess their qualifications, experience, and reliability. Be thorough in your evaluation, as this can prevent issues down the road.

To avoid scams, follow these guidelines:

  • Verify licenses: Confirm the contractor holds current licensing from a trusted authority, such as your state’s licensing board.
  • Get contracts in writing: Never agree to verbal deals.
  • Avoid large upfront payments: Legitimate contractors follow payment schedules tied to milestones.
  • Check references: Speak directly to past clients about their experiences.
  • Trust your instincts: If something feels off, or the contractor is overly pushy, reconsider.

Taking these precautions helps ensure you hire a reputable professional for your project.

Contractor estimates typically factor in:

  • Material costs: Quality and quantity of materials required.
  • Labor charges: Skilled labor fees, including subcontractors.
  • Project complexity: Scope, design details, and unique challenges.
  • Permitting fees: Costs for pulling necessary permits from the relevant authorities.
  • Timeline: Longer projects may have higher labor costs.

Always request itemized estimates and clarify what’s included, so you can make informed comparisons across contractors.

Project timelines depend on the scope and type of work. Here are general estimates:

  • Small renovations (e.g., bathroom remodels): 4–8 weeks
  • Medium renovations (e.g., kitchen remodels): 8–12 weeks
  • Home additions: 3–6 months
  • New home construction: 6–12+ months

Factors like availability of materials, weather, and contractor schedules can impact timelines. Discuss expected completion dates and potential delays upfront to minimize surprises.

General contractors should hold proper licensing from state or local authorities, depending on their location. Licensing ensures they meet local building codes and safety standards. Many states also require insurance for liability and workers’ compensation. For additional credibility, contractors may pursue certifications like LEED accreditation for sustainable construction or CGP (Certified Green Professional) credentials. Learn more about requirements from trusted resources like National Association of Home Builders.

To set realistic expectations, consider:

  • Budget: Factor in local material and labor costs specific to Gaithersburg.
  • Timeline: Account for weather conditions and permit processing times in your area.
  • Scope: Be clear and detailed about your project goals upfront.
  • Communication: Have regular check-ins with your contractor to stay updated.

Remember, unforeseen issues may arise, so flexibility is key. Working closely with a licensed contractor experienced in Gaithersburg can help ensure smoother project execution.

Signs of a reputable contractor include:

  • Strong reviews: Positive customer feedback on platforms like Google, Yelp, or industry websites.
  • Transparent communication: Clear responses to questions about licenses, scheduling, and pricing.
  • References: Willingness to provide references from past clients.
  • Detailed contracts: Well-written agreements outlining scope, costs, and timelines.
  • Longevity: Years of experience in the industry often indicate reliability.

Always perform thorough research before signing a contract to confirm the contractor’s reputation and credentials.

Reviews for General Contractors

Basement Rescue in Days
Our basement flooded after a big storm, and I was overwhelmed at the thought of repairs. Within 24 hours of posting my issue, I had quotes from three experienced contractors. The one I hired tackled everything in less than a week, and it came in under budget. Feels great to have my space (and sanity) restored.
Emily R.
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Fast Fix, Big Savings
My deck was dangerously unstable, and I dreaded the cost of a full rebuild. The contractor I found through this service reinforced everything for a fraction of the replacement estimate! Now it's safe for family cookouts, and I saved over $2,000.
Paul H.
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A New Look, Stress-Free
Our living room remodel was stuck because I couldn’t find the right pro I could trust in Pittsburgh. This platform connected me with a general contractor who worked around my schedule and finished the job early. The best part? No hassles, and I finally enjoy coming home to a space that feels like 'me'.
Kim S.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Nov 28, 2025, 8:38:11 AM