Get matched with top contractors in Gaithersburg, MD
There are 76 highly-rated local contractors.
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4.7 
158 Verified Reviews for Contractor Service pros in Gaithersburg, MD
*The Angi rating for Contractor Service companies in Gaithersburg, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
*The HomeAdvisor rating for Contractor Service companies in Gaithersburg, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Contractor Service needs.
Last update on July 22, 2025
Contractors in Gaithersburg
JCB Handyman/Masonry offers experienced finish carpentry, framing, and general handyman work in Washington D.C. Contact us today for an estimate!
"I had a very positive experience with JCB and will definitely call them in the future when I need help. I wanted to completely change my kitchen but I didn’t want to shoulder the expense of new cabinetry. I spoke to Brandon about my vision (which was to have a rustic, distressed look on my kitchen cabinetry with coordinated accent cabinetry around the kitchen) and he gave me a lot of helpful info on the phone, even before I signed the contract. He came out to my home to show me what they could do, to make sure it was to my liking. His estimate also seemed fair. Once the job started, Brandon and Chris and Joe were kind and communicative, letting me know what they were doing each day and checking in for feedback. Because I wanted a unique, distressed look on my cabinets, they created the look entirely by hand based on my description of what I wanted. It was painstaking and labor-intensive, but they worked efficiently. The entire job was done in a week (they worked through the weekend) and I’m thrilled with the result. They also re-painted my walls, in a color that complimented the new cabinetry, and they replaced a light fixture. In addition to be very talented and building me a kitchen that I love, they are genuinely good humans, which is even more important. I’d highly recommend JCB."
Patty M on April 2023
JCB Handyman/Masonry offers experienced finish carpentry, framing, and general handyman work in Washington D.C. Contact us today for an estimate!
"I had a very positive experience with JCB and will definitely call them in the future when I need help. I wanted to completely change my kitchen but I didn’t want to shoulder the expense of new cabinetry. I spoke to Brandon about my vision (which was to have a rustic, distressed look on my kitchen cabinetry with coordinated accent cabinetry around the kitchen) and he gave me a lot of helpful info on the phone, even before I signed the contract. He came out to my home to show me what they could do, to make sure it was to my liking. His estimate also seemed fair. Once the job started, Brandon and Chris and Joe were kind and communicative, letting me know what they were doing each day and checking in for feedback. Because I wanted a unique, distressed look on my cabinets, they created the look entirely by hand based on my description of what I wanted. It was painstaking and labor-intensive, but they worked efficiently. The entire job was done in a week (they worked through the weekend) and I’m thrilled with the result. They also re-painted my walls, in a color that complimented the new cabinetry, and they replaced a light fixture. In addition to be very talented and building me a kitchen that I love, they are genuinely good humans, which is even more important. I’d highly recommend JCB."
Patty M on April 2023
Braemar is the premier destination for custom and semi-custom cabinetry for all areas of your home. We specialize in kitchen and bath design and custom cabinetry. We provide custom cabinets that are tailored to fit your needs, style preferences and budget goals. We also provide kitchen and bath design and cabinetry services for builders, architects and interior designers. We work with a number of different manufacturers including our very own line of cabinetry: Braemar by Hampshire. All of our cabinets are made to order, allowing us to meet every design challenge and style goal. We pride ourselves in our passion for design and enthusiasm in meeting all of our clients needs through detailed and thoughtful design solutions.
"Amazing. Will hire again when we have another project."
Bijal G on November 2019
Braemar is the premier destination for custom and semi-custom cabinetry for all areas of your home. We specialize in kitchen and bath design and custom cabinetry. We provide custom cabinets that are tailored to fit your needs, style preferences and budget goals. We also provide kitchen and bath design and cabinetry services for builders, architects and interior designers. We work with a number of different manufacturers including our very own line of cabinetry: Braemar by Hampshire. All of our cabinets are made to order, allowing us to meet every design challenge and style goal. We pride ourselves in our passion for design and enthusiasm in meeting all of our clients needs through detailed and thoughtful design solutions.
"Amazing. Will hire again when we have another project."
Bijal G on November 2019
Smithwright Home Improvement is a general contracting company providing a broad range of home improvement and home repair services in the Suburban Maryland area. I am a company of one and use subcontractors only when absolutely necessary. 99% of the work I take on is performed by me. Smithwright Home Improvement is licensed with the Maryland Home Improvement Commission since 2004 under license# 89597. I've done mostly flat-fee work under contract with the home owner. Small projects, or handyman related work, bills out at $80/hour with a 3 hour minimum. Angie's List customers receive a 10% discount off labor charges that invoice over $500.00. Discounts do not apply to materials cost which are in addition to labor charges. I do not add any additional costs to materials. You pay what I pay. My business, up to now, has grown strictly through referrals from satisfied customers. In the 20 years since I started this business, I have served hundreds of home owners in this area doing everything from simple drywall work to building large room additions and decks. I pride myself in delivering results that far exceed my customer's expectations. (Please note, the nature of my work can make it quite difficult to take phone calls during the day. The last thing I want is to offend anyone by not picking up or not returning phone calls. Please contact me via text at 410-707-5542 or email at [email protected] as well and I will try to respond to you within 24 to 36 hours. Thank you!).
"This was the very best contractor experience that I can ever remember. Mr. Smith (Bill) was on time for both estimate and work and took better than exceptional effort to leave the area even better than he found it. He was reasonable in pricing, installed per ADA standards, matched existing hardware and explained, from great experience, why we needed to modify the placement of the bars. BTW He was right! I would strongly recommend him for your future needs. You will not regret your selection. RDL"
Richard L on November 2024
Smithwright Home Improvement is a general contracting company providing a broad range of home improvement and home repair services in the Suburban Maryland area. I am a company of one and use subcontractors only when absolutely necessary. 99% of the work I take on is performed by me. Smithwright Home Improvement is licensed with the Maryland Home Improvement Commission since 2004 under license# 89597. I've done mostly flat-fee work under contract with the home owner. Small projects, or handyman related work, bills out at $80/hour with a 3 hour minimum. Angie's List customers receive a 10% discount off labor charges that invoice over $500.00. Discounts do not apply to materials cost which are in addition to labor charges. I do not add any additional costs to materials. You pay what I pay. My business, up to now, has grown strictly through referrals from satisfied customers. In the 20 years since I started this business, I have served hundreds of home owners in this area doing everything from simple drywall work to building large room additions and decks. I pride myself in delivering results that far exceed my customer's expectations. (Please note, the nature of my work can make it quite difficult to take phone calls during the day. The last thing I want is to offend anyone by not picking up or not returning phone calls. Please contact me via text at 410-707-5542 or email at [email protected] as well and I will try to respond to you within 24 to 36 hours. Thank you!).
"This was the very best contractor experience that I can ever remember. Mr. Smith (Bill) was on time for both estimate and work and took better than exceptional effort to leave the area even better than he found it. He was reasonable in pricing, installed per ADA standards, matched existing hardware and explained, from great experience, why we needed to modify the placement of the bars. BTW He was right! I would strongly recommend him for your future needs. You will not regret your selection. RDL"
Richard L on November 2024
JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!
"Fine it was fine"
Jonathan S on April 2025
JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!
"Fine it was fine"
Jonathan S on April 2025
Construction Systems is your expert contractor to turn to when you need home improvement services. Construction Systems is a fully insured, bond-compatible, family-owned business, having been in service for over 25 years. We are a Class B Contractor and hold licenses in the states of Virginia and Maryland and in DC. Customer satisfaction is a priority to us, and because of that we are members of the Better Business Bureau and the Property Management Association. Since 2004 we have achieved outstanding customer satisfaction levels with our clients. We believe in doing a job right the first time and consequently develop excellent communication with our clients. We listen to your needs and wants, work within your budget and give information and design suggestions when needed. Class B contractor Va State - 2705 092997 - Up to 120k per job, fully insured, 25 employees family owned. Additional address: 344 Maple Ave. W #133, Vienna, VA 22180 Additional email: [email protected] Additional service areas: Chevy Chase & Washington D.C
"After painstaking research and false starts, I found Construction Systems and glad I did! The crew was professional - defined as on time, detail oriented, efficient, thorough, patient in addressing my concerns, and top notch work. They ensured the gable work was excellent before calling it done. Joe’s estimate work was good and reasonably priced. Peace of mind knowing the job was priced well, done right, on time, and site cleaned up are invaluable."
Nora F on July 2024
Construction Systems is your expert contractor to turn to when you need home improvement services. Construction Systems is a fully insured, bond-compatible, family-owned business, having been in service for over 25 years. We are a Class B Contractor and hold licenses in the states of Virginia and Maryland and in DC. Customer satisfaction is a priority to us, and because of that we are members of the Better Business Bureau and the Property Management Association. Since 2004 we have achieved outstanding customer satisfaction levels with our clients. We believe in doing a job right the first time and consequently develop excellent communication with our clients. We listen to your needs and wants, work within your budget and give information and design suggestions when needed. Class B contractor Va State - 2705 092997 - Up to 120k per job, fully insured, 25 employees family owned. Additional address: 344 Maple Ave. W #133, Vienna, VA 22180 Additional email: [email protected] Additional service areas: Chevy Chase & Washington D.C
"After painstaking research and false starts, I found Construction Systems and glad I did! The crew was professional - defined as on time, detail oriented, efficient, thorough, patient in addressing my concerns, and top notch work. They ensured the gable work was excellent before calling it done. Joe’s estimate work was good and reasonably priced. Peace of mind knowing the job was priced well, done right, on time, and site cleaned up are invaluable."
Nora F on July 2024
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"We were very happy with the work Edwin and his team did. They framed out our unfinished basement, unfinished drywall and painted. They put in extra time and care to make sure everything was done properly. We will definitely hire him and his team for future projects."
Kara R on June 2025
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"We were very happy with the work Edwin and his team did. They framed out our unfinished basement, unfinished drywall and painted. They put in extra time and care to make sure everything was done properly. We will definitely hire him and his team for future projects."
Kara R on June 2025
Fred Contractor, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.
"Super friendly and cleaned up each day."
Robin W on February 2023
Fred Contractor, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.
"Super friendly and cleaned up each day."
Robin W on February 2023
Pablo & Jr Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Hi Pablo construction to put in a large drop ceiling after a freezer cooler removal to match the existing drop ceiling and a 300,000 square-foot storage facility. Met all milestones and timelines to complete the project on time. Highly recommend for small and large projects."
Malcolm S on December 2024
Pablo & Jr Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Hi Pablo construction to put in a large drop ceiling after a freezer cooler removal to match the existing drop ceiling and a 300,000 square-foot storage facility. Met all milestones and timelines to complete the project on time. Highly recommend for small and large projects."
Malcolm S on December 2024
We take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and professionally communicate with every customer. Our reputation is based on service, safety, and quality, regardless of how large or small the job is.
"Manex Remodeling was a great company to work with. From start to finish, it was a very good experience. They responded immediately to my inquiry, and Ed came to my home the next day to discuss options for my master bathroom remodel. He had great ideas and presented a very competitive quote. They started the work within weeks and were dedicated to my project for the duration. The quality and craftsmanship is outstanding. The team was polite, hardworking, and talented. They worked with me through questions and options and had all the expertise needed. They made sure that every detail was complete and that I was 100% satisfied. I will absolutely work with them again when I have another remodel project. "
Susan H on April 2025
We take great pride in the experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and professionally communicate with every customer. Our reputation is based on service, safety, and quality, regardless of how large or small the job is.
"Manex Remodeling was a great company to work with. From start to finish, it was a very good experience. They responded immediately to my inquiry, and Ed came to my home the next day to discuss options for my master bathroom remodel. He had great ideas and presented a very competitive quote. They started the work within weeks and were dedicated to my project for the duration. The quality and craftsmanship is outstanding. The team was polite, hardworking, and talented. They worked with me through questions and options and had all the expertise needed. They made sure that every detail was complete and that I was 100% satisfied. I will absolutely work with them again when I have another remodel project. "
Susan H on April 2025
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"The owner is very professional , the gave me a great price and the quality of work is amazing"
Eli G on February 2024
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"The owner is very professional , the gave me a great price and the quality of work is amazing"
Eli G on February 2024
FAQs for contractor service projects in Gaithersburg, MD
Generally, general contractors charge between $50 and $150 hourly, though not every contractor charges by the hour. If charging based on the project, you can expect a markup of 10% to 20% of the construction cost. You can expect to pay between $300 and $500 daily if charged by the day.
General contractors are the ones that coordinate home construction projects. They are in charge of the day-to-day oversight of the subcontractors to ensure that the project is completed on time and to resolve problems as they arise. General contractors:
Complete pre-construction planning, both with the customer and crew
Provide realistic cost estimates
Develop construction timelines
Ensure deadlines are met
Acquire permits as needed
Purchase supplies and materials
Before hiring a general contractor for your home project, it’s a great idea to write down a list of questions to discuss with each prospect. Some example questions to get you started include:
Which types of insurance do you carry?
Can you provide a list of references?
What is the expected timeline for this project?
How will my project be supervised?
Will you hire subcontractors for the job?
What is the best way to communicate changes?
Will you obtain all of the required building permits?
While city and state laws vary on general contractor licensing requirements, hiring an unlicensed general contractor could lead to poor quality work, costly future expenses, and potential code violations. Be sure to check our state licensing tool to review the local general contractor guidelines for your area.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
Yes, most general contractors require a down payment for project completion. A reasonable down payment for a contractor is 10% to 25% of the total project cost, though that will vary based on project size and location. The down payment helps cover the upfront costs of materials and permits and helps ensure payment for the project at hand.
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