Top-Rated General Contractors Near You in Olney, MD

ArcTech Strategies

ATS aims to help architects and design/build firms manage today's technologies in their projects. We bring a background in professional audio and video facility design and installation, which includes both A/ V technology and architecture/construction. This means you get a level of technical knowledge and sophistication usually reserved for big projects with big budgets.

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Alliance Home Improvement LLC

Remodeling homes in Montgomery County since 2007 has made us an industry leader for quality home remodeling and home improvements. If you are considering finding a contractor for your home needs, give us a call. You will work directly with the owner of Alliance Home Improvement for your home improvement project. Quality you can afford, a name you can trust. We have hundreds of beautiful homes that we have remodeled and many satisfied clients that will offer you a testimonial about our construction services

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Ener G

These days, having an energy-efficient home is more important than ever—for cost savings, greener living, comfort and peace of mind. As a Home Performance Contractor, we can handle all aspects of your energy improvement project—helping you to achieve significant energy savings and improve our comfort.

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JGID Remodel Services

Custom Craftsmanship & Construction Solutions in Montgomery County Locally owned Custom work

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J A T Construction Inc

JAT Construction, Inc. was started in 1987 by Manny Hamer and named after the first initials of his three children. In the early years, work primarily consisted of constructing exterior wood decks, screen porches and other outdoor structures. Customers were so pleased with our work and their experience with JAT Construction, Inc., we soon found ourselves remodeling kitchens and bathrooms, building additions, and finishing basements for these very same customers and their referrals.

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Laurie McParland Design

I bring over 25 years of design experience to every project. Whether renovating an entire house or a single room, my designs are tailored to meet each of my client's needs. I will work with you every step of the way to make your home a beautiful and comfortable place to live.

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Wood Builders Collaberative

Our Promise: Wood Builders Collaborative will deliver on its promises and exceed your expectations every step of the way. We know that it takes more than a great end-product to make the experience a good one. So along side superior craftsmanship you will experience exceptional speed and cleanliness. Description: Wood Builders Collaborative provides a full range of construction-related services—from a kitchen remodeling or an outdoor patio to making a house handicap accessible. The most popular service prov

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The Larson Group Inc.

General contractors and insurance specialist since 1975. Family owned non-franchised company.

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Flood Damage Pro

Flood Damage Pro Olney, MD is your best choice after you had a water damage or a flood damage in your property. We provide complete water damage restoration services for residential and commercial properties. We offer a free on-site estimate and we are available 24/7 for your convenience. Call for details.

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GHI Improvements
Available by AppointmentAvailable by Appointment
Consultations AvailableConsultations Available
Eco-FriendlyEco-Friendly
Emergency ServicesEmergency Services
Locally OwnedLocally Owned

Welcome to GHI Improvements, a construction company in Olney, Maryland, that you can trust for all your construction requirements. From general construction and plumbing services to home remodeling and room additions, we are here to transcend your expectations in every way possible. Our professional and adept team adheres to industry policies to meet the highest standards of craftsmanship. They utilize professional-grade tools and products to ensure durable and immaculate outcomes. GHI Improvements prioriti

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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 Olney 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 Olney.
  • 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 Olney 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 Vierra avatar

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.

Brett Taylor avatar

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, 8:45:38 AM