Remodels
"Justin did an amazing job from start to finish. He is very knowledgeable. He asked questions about our wants and needs before doing anything. He offered his professional opinions when they were needed along the way. He has a wonderful personality, extremely professional and he takes pride in his work!"
08B71A85F3C48AA9A6BA29BC2785C39B60D313659A55051A80B96B61E6349D72 D. in September 2025
Basement Remodels, Bthroom Remodels
"Bruce and his crew were phenomenal. They arrived on time, gave a set budget and stuck to it. Communication was smooth and most importantly the work was of the highest quality. I will recommend JNJ to all my family and friends."
172397CC186DA87046DA1C8881C84FC9537E1029870DB5EBAF19196680DC28C4 9. in December 2025
Handyman Emergency services, HVAC Heating and Cooling Install And Duct work, Remodels , home Improvements , and 1 more
"HHC was great!! Truly appreciate all they did!!!"
Amanda W. in December 2022

Basement Drainage Channels - Install, Inspection - Waterproofing, Sump Pump or Interior Foundation Drains - Install , and 2 more
"Mid-State Basement Systems came highly recommended by a good friend from Buffalo, NY and they did not disappoint. From start to finish they were very professional yet personable. Larry & Phil in the initial stages of the basement inspection and a reasonable quote. Silvino and his team who done the actual work was incredible, done with absolute excellence. They were here when they said they would be and finished the job a day ahead of schedule. I am thoroughly pleased with this company, first class. I highly recommend them if you need work done on your basement.******"
John R. in October 2023
Kitchen Remodel, Additions, Custom Home Building , and 1 more
"I'm not joshing you, but Josh Powers was great. We had a ton of questions and he answered them in a fast manner. Great work, high-quality and no complaints. He was patient when I drove back to get him assistance on his end on a Friday afternoon. I'd recommend him to anyone in Central Ohio for handyman duties, electrical, carpenter work, and, especially painting. He did a great job with painting three rooms and a kitchen--everything is top-notch!"
Josh E. in August 2024

Remodeling, Painting, Tile , and 5 more
"They did exactly what they said they would do; on-time and well! I was very pleased. They also charged exactly what they said they would. I will use them again!"
Anne K. in December 2019

"Kitchen looks incredible, Chris and his team did a great job!"
9CD96FAB8D9E3972B442730CF690B8F13CF3CD0D727A2B54DD1D4A0F04307C41 A. in November 2025
Custom Homes, Additions, Remodel , and 1 more
"Bob and his team did great job repairing incorrectly installed drywall in my garage. Amazing job! Amazing experience!"
Elliot C. in August 2024

Windows, Kitchen Remodeling, Kitchen Cabinet Refacing
"Awesome job done by a Great crew. Thanks Randy and sons."
Peter L. in December 2019
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.
Johnstown Addition & Remodeling Contractors are rated 4.8 out of 5 based on 122 reviews of 122 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.
What best describes this project?
Find out how HomeAdvisor can help your business