"Diamon Does It showed up when they said they would and got the job done in a timely manner. Homeowner was very pleased with their work."
Kent E. in February 2024
Everything from A-Z, Additions, bathrooms, kitchens, floorings, remodeling, new construction, Custom Build Homes
"They helped me install a window I had. They did it quickly and didn't make a huge mess. Helped me out after doing a prior project on the same day. It was nice to get two things done in one day. Thanks!!!!"
Dannette E. in August 2017
Remodels
"We recently had the pleasure of working with Matt on a home improvement project and we couldn't be happier with the results. His attention to detail is impeccable— from the framing to the wider steps and even the rounded corners, every aspect was handled with care. Matt completed the work promptly and communication throughout the process was perfect. Thanks Matt."
Joshua L. in April 2024
Additions, Bathroom Remodeling, Home Remodeling , and 2 more
"A great experience working with this team! We were all on the same page from start until finish. I am thrilled with the finished space and got exactly what I wanted. Professional, Design recommendations were spot on and love knowing everything upfront. Very professional."
Debra B. in April 2021
15+ years of experience, Residential
"They built a pantry for us and fixed some drywall issues. Will definitely be using them again for other projects."
Stephanie K. in August 2024
In business since 2023
Major Renovations, Custom Home Building, Additions
About us: "Reed Construction & Preservation, Inc 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."
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:
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.
Johnston Addition & Remodeling Contractors are rated 4.8 out of 5 based on 29 reviews of 29 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.
If you're looking for Build an Addition Contractors that serve a different city in Iowa, here are some popular suggestions:
Tell us about your project and we'll match you to the perfect pros.
Get Matched With ProsWhat best describes this project?
Find out how HomeAdvisor can help your business