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Find Major home repair pros (general contractors) in Frederick

Avatar for Fred Contractors

Fred Contractors

5.00(
5
)
Approved Pro

Fred Contractors

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

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


Avatar for Construction Systems Inc

Construction Systems Inc

4.22(
9
)
Approved Pro

Construction Systems Inc

4.22(
9
)
Approved Pro
Customers say: Quick response
45 local quotes requested
22 years of experience

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: estimates@csova.com 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: estimates@csova.com 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


Avatar for JSH Remodeling, Inc.

JSH Remodeling, Inc.

5.00(
5
)
Approved Pro

JSH Remodeling, Inc.

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 local quotes requested

We are a small family owned business and we are all dedicated to give our customers the best work possible not only just for our pay but its our personal name also which gives us a lot of pride. As the owner I am personally hands on working on your project not just sending workers.

"Jeff and his crews delivered on time and on budget. I was advised each day of the activities that were going to take place the following day. All workers were pleasant and responsive to any needs. Each day prior to leaving the job site everything was cleaned up, equipment and materials stored neatly, and any trash removed. The quality and craftsmanship were excellent."

Ed N on April 2025

We are a small family owned business and we are all dedicated to give our customers the best work possible not only just for our pay but its our personal name also which gives us a lot of pride. As the owner I am personally hands on working on your project not just sending workers.

"Jeff and his crews delivered on time and on budget. I was advised each day of the activities that were going to take place the following day. All workers were pleasant and responsive to any needs. Each day prior to leaving the job site everything was cleaned up, equipment and materials stored neatly, and any trash removed. The quality and craftsmanship were excellent."

Ed N on April 2025


PatchWorx.Pro

5.00(
6
)
Approved Pro

PatchWorx.Pro

5.00(
6
)
Approved Pro
Customers say: Quick response
58 local quotes requested

Our Satisfied Customers Back Our Drywall Repair and Home Remodeling Team! Not all home improvement companies guarantee their work. We do! This is because at PATCHWORX.PRO we are confident in the quality of our work. Our customers appreciate this, and it sets us apart from the competition. We use only the best materials, and we have a team of skilled professionals who know how to get the job done right. With our Lifetime Warranty, our customers can be sure they are getting what they pay for. Call or click for your quote today!

"The person they sent did an excellent job repairing my drywall in the garage and was very accommodating with my minor request for a thorough wall clean-up."

Susan L on July 2025

Our Satisfied Customers Back Our Drywall Repair and Home Remodeling Team! Not all home improvement companies guarantee their work. We do! This is because at PATCHWORX.PRO we are confident in the quality of our work. Our customers appreciate this, and it sets us apart from the competition. We use only the best materials, and we have a team of skilled professionals who know how to get the job done right. With our Lifetime Warranty, our customers can be sure they are getting what they pay for. Call or click for your quote today!

"The person they sent did an excellent job repairing my drywall in the garage and was very accommodating with my minor request for a thorough wall clean-up."

Susan L on July 2025


Avatar for Omar's General Contracting

Omar's General Contracting

4.13(
186
)
Approved Pro

Omar's General Contracting

4.13(
186
)
Approved Pro
Customers say: Quality work
54 local quotes requested
38 years of experience

Family own business with 25 + years of experience, our goal is 100% customer satisfaction. Is a trusted company for the best remodeling and handyman services for home. Open since 1988, we have been providing quality general contractor work at affordable prices. Our company is led by experienced professional experienced. We have earned a reputation for being efficient craftsmen who are knowledgeable in all areas of construction and renovations.

"They were responsive and professional. I'm happy with the result."

Sesi A on September 2025

Family own business with 25 + years of experience, our goal is 100% customer satisfaction. Is a trusted company for the best remodeling and handyman services for home. Open since 1988, we have been providing quality general contractor work at affordable prices. Our company is led by experienced professional experienced. We have earned a reputation for being efficient craftsmen who are knowledgeable in all areas of construction and renovations.

"They were responsive and professional. I'm happy with the result."

Sesi A on September 2025


Avatar for Arms Home Improvement

Arms Home Improvement

5.00(
43
)
Approved Pro

Arms Home Improvement

5.00(
43
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

ARM’s Home Improvement has been in business since 2013. After 26 years of working for the same home improvement/construction company, working his way to Vice President, Allen Metcalf, 4th generation carpenter, started Arm’s Home Improvement Company. At ARM's Home Improvement, we believe in providing the highest quality work, timeliness, clear communication throughout the entire process and client satisfaction. We specialize in residential construction, such as kitchen and bathroom remodeling. We can help you conceptualize your visions and turn them into reality. Please contact us today to schedule your free in-home estimate! We can show you 3D walk-through of your kitchen, bath or basement remodel. We are also a LEAD SAFE RENOVATOR. See more pictures and visit us on our Facebook page https://www.facebook.com/ArmsHomeImprovement/

"Allen is an excellent carpenter; we had the banister & railing updated; along with the stair threads. We also had the risers reinforced. Hands down, very happy with Allen & his services. My neighbors were so impressed; they also hired him."

Eric l on October 2025

ARM’s Home Improvement has been in business since 2013. After 26 years of working for the same home improvement/construction company, working his way to Vice President, Allen Metcalf, 4th generation carpenter, started Arm’s Home Improvement Company. At ARM's Home Improvement, we believe in providing the highest quality work, timeliness, clear communication throughout the entire process and client satisfaction. We specialize in residential construction, such as kitchen and bathroom remodeling. We can help you conceptualize your visions and turn them into reality. Please contact us today to schedule your free in-home estimate! We can show you 3D walk-through of your kitchen, bath or basement remodel. We are also a LEAD SAFE RENOVATOR. See more pictures and visit us on our Facebook page https://www.facebook.com/ArmsHomeImprovement/

"Allen is an excellent carpenter; we had the banister & railing updated; along with the stair threads. We also had the risers reinforced. Hands down, very happy with Allen & his services. My neighbors were so impressed; they also hired him."

Eric l on October 2025


Avatar for Conrad Homes, Inc.

Conrad Homes, Inc.

4.89(
23
)
Approved Pro

Conrad Homes, Inc.

4.89(
23
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 years of experience

We’re a locally owned and operated company in business since 1998 that values honesty and integrity, and treats your home as if it were our own. We service MD, PA, WV and offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in home additions as well as bathroom and kitchen remodels, but also offer a wide range of expertise for a variety of other projects up to and including custom home builds. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction!

"This project went so smoothly, from beginning to end. Conrad was great to work with , They took our vision and made it come to life. All of the staff were professional and did a wonderful job. We are so happy with the completed work."

william u on May 2024

We’re a locally owned and operated company in business since 1998 that values honesty and integrity, and treats your home as if it were our own. We service MD, PA, WV and offer a variety of general contractor home improvement services that are customizable to each individual project. We specialize in home additions as well as bathroom and kitchen remodels, but also offer a wide range of expertise for a variety of other projects up to and including custom home builds. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction!

"This project went so smoothly, from beginning to end. Conrad was great to work with , They took our vision and made it come to life. All of the staff were professional and did a wonderful job. We are so happy with the completed work."

william u on May 2024


Avatar for D&G Remodeling

D&G Remodeling

5.00(
35
)
Approved Pro

D&G Remodeling

5.00(
35
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

Electric company established in 2016. Family owned. Commercial and residential electrical repairs & new installations. Renovations & additions. Main panel upgrades, low voltage lighting installations, car charging stations, and lot more. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were great—came out same day, reasonable price, and they were very nice and easy to work with. Will def use again for any electrical needs."

Ellie F on August 2025

Electric company established in 2016. Family owned. Commercial and residential electrical repairs & new installations. Renovations & additions. Main panel upgrades, low voltage lighting installations, car charging stations, and lot more. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were great—came out same day, reasonable price, and they were very nice and easy to work with. Will def use again for any electrical needs."

Ellie F on August 2025


Avatar for Willis Builders Inc

Willis Builders Inc

4.64(
321
)
Approved Pro

Willis Builders Inc

4.64(
321
)
Approved Pro
Customers say: Super punctual
64 local quotes requested
22 years of experience

General contractor servicing Montgomery County and parts of Washington DC. Willis Builders is a family owned and operated company, that specializes in additions, kitchen, bathroom and basement remodeling. Our team is skilled in all aspects of residential construction. Willis Builders has built a business on honesty, dedication and hard work. Our goal is to make your renovation dream come true! Contact us today to schedule a free estimate.

"Excellent work. Very happy with the results."

Jon A on May 2025

General contractor servicing Montgomery County and parts of Washington DC. Willis Builders is a family owned and operated company, that specializes in additions, kitchen, bathroom and basement remodeling. Our team is skilled in all aspects of residential construction. Willis Builders has built a business on honesty, dedication and hard work. Our goal is to make your renovation dream come true! Contact us today to schedule a free estimate.

"Excellent work. Very happy with the results."

Jon A on May 2025


Avatar for WaterStone Kitchen and Bath

WaterStone Kitchen and Bath

5.00(
43
)
Approved Pro

WaterStone Kitchen and Bath

5.00(
43
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 local quotes requested

WaterStone Kitchen and Bath specializes in turn key kitchen and bath remodeling. We have been proudly serving the Northern Virginia area since 2005. We provide a one stop shop from preliminary consulting, through design conception and finally to project completion. One of our specialized designers will combine your vision with years of design experience to create a unique space that exceeds your highest expectations. We offer an extensive line of kitchen and bath products that allow us to meet your design needs on any budget. We operate as an in home service provider only. We don't have a show room, so we can pass our low overhead savings on to our clients. If you are interested in remodeling your kitchen or bath, please contact us for a free in home consultation.

"Jeff and his team (Deanna, Jake, Javier, and Rolando) did an excellent job from start to finish. They worked with us and explained every step of the process, helping us with design decisions and selections. The end product, our new kitchen, is of the highest quality. They made the process very easy and quickly closed out our punch list. We're very excited to have our new, updated kitchen and I would very much recommend WaterStone for future work."

Jim S on January 2023

WaterStone Kitchen and Bath specializes in turn key kitchen and bath remodeling. We have been proudly serving the Northern Virginia area since 2005. We provide a one stop shop from preliminary consulting, through design conception and finally to project completion. One of our specialized designers will combine your vision with years of design experience to create a unique space that exceeds your highest expectations. We offer an extensive line of kitchen and bath products that allow us to meet your design needs on any budget. We operate as an in home service provider only. We don't have a show room, so we can pass our low overhead savings on to our clients. If you are interested in remodeling your kitchen or bath, please contact us for a free in home consultation.

"Jeff and his team (Deanna, Jake, Javier, and Rolando) did an excellent job from start to finish. They worked with us and explained every step of the process, helping us with design decisions and selections. The end product, our new kitchen, is of the highest quality. They made the process very easy and quickly closed out our punch list. We're very excited to have our new, updated kitchen and I would very much recommend WaterStone for future work."

Jim S on January 2023

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FAQs for major home repair (general contractor) projects in Frederick, MD

In many cases, it’s much less expensive to convert a bus than to buy an RV, especially if you’re considering a newer RV model, which can exceed $100,000.

Another huge benefit of school bus conversion is that you are in control of the renovation project. You get to pick your camper's new layout and all the appliances and furniture.

While school buses can easily cost $300,000 when they're new, you can often find used buses for just a few thousand dollars. These vehicles experience extreme depreciation due to government regulations; they can only be used for so long before they must be replaced. Due to those same regulations, other government agencies cannot purchase them for their own uses, so the consumer market is the only place they can go.

The length of time it takes to convert a bus depends on the scope of the project (and size of the bus), how much work is DIY vs. done by a professional contractor, and how much work you’re doing up front.

In general, expect at least a couple of months for a conversion, but larger conversions could take six months to a year. Remember: You can tackle projects as you go: Get the basic work done so that it’s livable, and then continue to enhance your living space over time.

The Frederick, MD homeowners’ guide to major home repairs (general contractor)

From average costs to expert advice, get all the answers you need to get your job done.