
Roofing, Tiles, Masonry(chimneys, walkways, stairs, retaining walls, decorative walls)
"They were very quick to respond and come give us a quote. Understood our needs and willing to work even on a Sunday. Really nice guys and cared about the work they did. Came back no questions asked to fix something we weren t totally satisfied with. Job well done and would definitely recommend."
Tom L. in March 2019

Window Cleaning
"He is a very good business person, knows how to handle this business and is a very good person."
Anthony X. in December 2022

Deck Repairs and New Decks, Framing Repairs , Bathrooms ,kitchens Remodeling ,Additions, Drop ceilings , and 2 more
"The CSZ team is fantastic. They are very knowledgeable, thorough, and detail oriented. I highly recommend this team for home repairs and refinishing space to make it feel new ."
A34084E927C887E826660798F034E6DAB7312A55192B9B64203721A96D15FA00 9. in October 2025

Handyman
"They are very meticulous about their work which I appreciated."
Jennifer I. in November 2023
Appliances, Painting
"This was not an easy job as the house has settled since we installed the outside door. But Ash made sure that the screen door he installed was working perfectly before he left."
Joanna D. in March 2020
Handyman Services, Contractor
"quick to get us in to their schedule, good communicators, good work. def recommend."
Michael C. in December 2020
Custom Decking, Custom Bathroom, Custom Kitchen , and 5 more
"These workers are truly professional. They get the job done the right way. That makes me very happy."
Delano T. in October 2024

Window Awnings / Door Awnings / Porch Awnings & More, And Much More!, Residential Awnings & Canopies - Retractable Awnings / Patio Awnings / Canopies / Motorized Pergolas , and 2 more
"From my interaction with the sales staff to the installation crew everyone was first class ! We could not have had a better experience. Thank you , Craig , Caldwell"
Valli C. in November 2020

Brick and Stone Patios, Walks, and Steps - Install
"Val and Mitat were professional. They reviewed the requested service. They were efficient and they cleaned up after themselves. Seeing their work ethics, we asked them if time available to do attend to other jobs we needed. They did what they could that day and rescheduled the finish for another day. There pricing was very competitive. We would recommend them to others."
Mirna T. in December 2019
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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.
Glen Rock Addition & Remodeling Contractors are rated 4.6 out of 5 based on 17 reviews of 17 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 Sunroom or Patio Enclosure Build Contractors that serve a different city in New Jersey, here are some popular suggestions:
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