How much do addition contractors typically cost?
- Oxon hill, Maryland Average$81,330
- Typical Range$40,000 - $81,330
- Low End - High End$15,000 - $216,000

Carpentry
"Wonderful experience with Calix Carpentry! Would definitely recommend. Very professional, job was done timely and on budget!"
F60BF236BE803C7288D764902B13BBD423FD1A5E8CEDA0248228C21577B529F6 8. in April 2026
"Omar and his team did an outstanding job painting my home. They were consistently professional and courteous, always arriving on time and communicating clearly throughout the project. The work was completed efficiently and with great attention to detail, leaving everything clean and beautifully finished. On top of that, their pricing was fair and transparent. I highly recomment Omar General Contracting for anyone looking for quality painting services."
48666084E35A5A5CDEDBDADC7E2C6D1F1E57903BDC0F11E467B824CD214B3C10 4. in November 2025
"Tomas M from JW did a great job. Needed replacement for part of the frame of front door. He did a fantastic job in matching the replacement panel to the rest of door. He also painted the entire frame and replaced some additional wood that we damaged at top of frame and caulked it all. Also had a basement door frame sanded and repainted. He was very good at keeping me informed of the process."
C63CBC596732C3DBCAF1DF2F868B8CD7EC98742D06CC53D569ED9B5E7E683B9B 2. in June 2026

We offer all kinds of service related to home remodeling
About us: "Gomez contractor LLC specializes in home remodeling kitchen bathrooms etc. guaranteed jobs & keep our customers satisfied"
"We recently remodeled our bathroom with VKB Kitchen and Bath and are very happy with the results. Everything came out beautiful, especially the tile and shower. The team was helpful, easy to work with, and kept us updated throughout the project. We would definitely recommend VKB for a bathroom remodel!"
6EA50202636D798337A6C4EA885CBBD47772795A3257C309451AB27686C4DD92 A. in September 2026
In business since 1998
About us: "John Krause Construction, Inc. is an unparalleled team of professionals dedicated to the mission of custom home design and building. Together the John Krause team creates a superlative custom home building and home improvement experience tailored to the needs, wants and dreams of each client. We are passionate about our client relationships and this is reflected in all that we do. From the in-house design process, interior and exterior customization and artisanal craftsmanship to the professional management and accurate fixed pricing, our aim is your total satisfaction with your new home, architectural restoration or home remodeling project."
In business since 2013
About us: "Leading the industry by providing a comprehensive service to residential & commercial clients in need of selective & structural demolition , hazardous material abatement and disposal , as well as mold remediation services. Call or click for your FREE estimate today!"
In business since 2000
About us: "26 employees. Cost is determined by the job. Travel charges may apply. Service fee applies. Extra charge for after-hours service. License #: 95598. Additional contact: jennifer depollar. Additional phone #: (240)535-6296. Additional service areas: calvert county & district of columbia. Additional services offered: siding, roofing, windows, kitchens, baths, flooring,painting. We work under the rowan group llc's licensing in Virginia and D.C."
In business since 2002
About us: "Marvel Homes, LLC, is built on a Foundation of Integrity and Ingenuity. We are dedicated solely to quality home construction, home renovation, and customer satisfaction. Marvel Homes translates your vision and goals for your home into beautiful, comfortable, and well-constructed spaces. We build your dream."
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Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
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Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Oxon hill Addition & Remodeling Contractors are rated 4.6 out of 5 based on 39 reviews of 39 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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