Addition Contractors in Washington, MO
Where do you need Build an Addition pros?
How It Works
- Answer a few questions about your home project.
- Within seconds, get matched with top-rated local pros.
- Compare quotes and choose the best pro for the job.
Service Pros
General construction, Framing
"Conner was the ultimate professional. He work was of the highest quality. He wad extremely polite and showed up on time. He gave us a quote and he stuck to it, Not only did he do a great job for the price he quoted, but he also finished before the time he quoted. I would highly recommend Conner and his Company."
C730D7EFE50DDDF404B815B5FE3A8E51669B777C1056FF40BE5F4AE6F294C17E 9. in May 2025
About us: "Full service contractor with liability and workmans comp"
About us: "I have 10 years of experience in rough framing carpentry. I do decks, basement framing, full home framing, etc. I promise high quality at the lowest price. Give me a call at 3145415667"
About us: "We are a small, family based company that provides excellent communication, and excellent work. We have a high attention to detail. We would be appreciative of your work. We have been in the construction industry for 20 years. We can provide select demolition, small structural demolition, and clean up services."
About us: "TNT Turnover Services isn’t just remodeling spaces—we’re transforming them. We take outdated, worn, or underperforming areas and turn them into clean, modern, high-impact spaces built to impress and made to last. From kitchens and bathrooms to full property turnovers, our work is driven by precision, quality craftsmanship, and attention to every detail. At TNT Turnover Services, we don’t believe in shortcuts—we believe in results. We bring reliability, speed, and professionalism to every project, delivering a smooth, hassle-free experience from start to finish. On time. On budget. Done right. Whether you’re upgrading your home or preparing a property for its next chapter, we’re here to raise the standard and exceed expectations."
About us: "I am a construction professional with a strong background in both residential and light commercial building, specializing in remodels and new construction projects. My experience covers everything from small interior renovations to full ground-up builds, giving me a well-rounded understanding of the entire construction process from start to finish. I have successfully completed a wide range of projects, including kitchen and bathroom remodels, full home renovations, additions, and new construction builds. Whether transforming an existing space or starting from the ground up, I take pride in delivering high-quality workmanship with attention to detail and a focus on long-term durability. My approach is hands-on and organized. I manage projects by keeping schedules tight, coordinating trades efficiently, and maintaining clear communication with"
New home build , Full home remodel, room additions, basements., We are full line remodeler in St. Louis metro area accommodating counties such as: st. Louis/Saint Charles / Franklin / Jefferson/ Lincoln/Warren.
About us: "Looking to transform your home? Ethos Building Group, LLC is your go-to remodeling expert in St. Louis. With our exceptional craftsmanship and attention to detail, we'll bring your vision to life. Contact us today and let's create the home of your dreams."
"Great customer service they arrived on SAID time ON time. They didn't leave until the job was completed. I spotted one small flaw but nothing to complain about other than that they did a great job. They cleaned up behind themselves. I had to disposed of all the trash myself but they did put all the trash in bags and sat them outside nice and neat and it was also in the contract that the customer is responsible for disposal of trash. It was not a surprise. This properly why the cost was reasonably priced. I will use them again."
6B38F2A192C31739A88FAA6D78D45866616AA134C4CB7933ACF116C09C0831FE 7. in October 2026
Frequently asked questions
- It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
- You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
- It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
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:
- Have you completed a job like this before?
- Do you have a list of references I can contact?
- When are you able to start the job?
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.
- How many years of experience do you have?
- What’s your permanent business address?
- Are you licensed to work in my area?
- When did you earn your business license?
- How do you handle warranty service complaints?
- Do you have worker’s compensation, property damage and personal liability insurance?
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.
Related Projects in Washington, MO
HomeAdvisor Community Rating
Washington Addition & Remodeling Contractors are rated 3.5 out of 5 based on 12 reviews of 12 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.
Other Top Projects in Your Area
Other Cities in Missouri
If you're looking for Build an Addition Contractors that serve a different city in Missouri, here are some popular suggestions:
Find Build an Addition Pros in Washington, MO
Find Pros Nearby
Things to Consider Before You Build an Addition:
What best describes this project?
Do you provide these professional services?
Find out how HomeAdvisor can help your business
