Construction Company reviews in Raleigh, North Carolina

Let me start by saying I love our new sliding patio door! A big thank you to Collin (project manager) for the open and honest communication throughout the entire process. John and Luke I can't thank the two of you enough for the great job you did installing the door. I know this old house presented the two of you with some problems but your knowledge and perseverance got the job done! Also, thank you Onofrio for your polite, respectful, professional and without a doubt knowledgable employees! Rest assured you would be proud of the way they are representing your company.

I was stressed...moisture intrusion is a real problem and few know how to solve it. I had 3 other "contractors" come by and they all said the leak was caused by different things. OCI was the only one to find where the leak was originating from and stop it. I will always call OCI first.

OCI staff was amazing to work with. They were very professional, and my home looks amazing again.

Foy responded quickly and was kind and courteous upon arrival to fix my roof leak. Great job!

Love working with Brett, Staci, Dustin and the Onofrio teams in my duties as an HOA manager! Highly recommend.

I had a water leak in my home that caused some damage. The Onofrio Construction team was amazing and quickly put my home back together better than before.

I've been working with OCI through my HOA for several years and they have always done great work for us. So, I hired them to do a small bathroom remodel. I replaced a tub surround with a step-in shower, replaced the toilet & replaced the tile flooring. The bathroom turned out beautiful!

We really appreciate Dustin and Rusty coming out and working to deal with the leak in our primary bathroom! Very professional and personable!

I live in a townhouse community and my HOA contracted Onofrio do do new roofs on ~100 of our units. I can't speak for their work on the roofs themselves, as I'm not up there and wouldn't know what to look for anyway. However, communicaiton with the team was pretty awful. I got a note on my door on January 3 or 4 that work would begin on shingles Jan 4 (thursday)- Jan 8 (Monday). At that point they took down the gutters, but they did not begin work until January 18. We had several rainy days, so I understand the delays, but when they left that note and when they took down the gutters, they had not even begun the units across the street. So I've had 2 weeks (so far) with no gutters and some very heavy rain. Apparently gutters are backordered (not Onofrio's fault) so it will still be a while until I get gutters put up. At the very least, I wish they had wait to take them down.

I followed up with my HOA management company a couple times and they didn't have a firm start date for our roofs (again, understandable because that work is weather dependent). Woke up this morning to pounding because apparently they started my roofs today. By that point my car (in the garage) was blocked in so I had to cancel an appointment and scramble to move to working remotely. The letter they left suggested I park elsewhere and I did on January 4, not that that was at all helpful.

Had they left a note indicating the actual days of installation, or at least days close to the correct days, I would have given them at least 4 stars. Had they waited until a couple days prior to beginning work to take down the gutters (instead of 2+ weeks), it would have been 5 stars. I have no complaints about the work itself, just the company's communication with homeowners.

Photos are:
- The letter on my door on January 3
- My driveway at 8am
- My driveway at noon when they breaked for lunch.

Friendly, professional technicians did a wonderful job installing tile by our back door. They left the place spotless after they completed the job. Very satisfied 😌

I live in a townhome community and expressed concerns about water damage inside my home multiple times. They sent someone out previously from another company with no resolution. After more damage occurred, Foy identified the issue, approval for repairs obtained, and he came back to personally make repairs. Foy is very personable and professional and cleaned up afterwards. Service provided was construction not listed below. Thank you.

Onofrio Construction did an outstanding job building our addition in Cary, NC. From start to finish, the entire process was smooth, efficient, and impressively fast without sacrificing quality. Their team was professional, responsive, and clearly experienced—every phase of the project was completed with attention to detail and excellent craftsmanship. Communication was clear throughout, and they consistently delivered on timelines and expectations.

We’re extremely happy with the final result and wouldn’t hesitate to hire Onofrio Construction again. Highly recommended for anyone looking for reliable, high-quality construction work.

Onofrio performed two stellar adjustments to my townhome, including securing my exterior siding and replacing an exterior door which had rotted out. The work was done on a very timely basis, with completely cleaned work space, and with like-new results! Staci in the office is an excellent communicator, and I look forward to 2 more upcoming jobs which I am requesting with Onofrio. Great team of professionals!

Five Stars – Outstanding Service and Craftsmanship!

We recently had a leak in the skylight in our living room that led to trapped moisture and damage to the surrounding drywall. Knowing how quickly these types of issues can escalate, we reached out to Onofrio Construction—and they responded immediately.

They were on-site the very next day to assess the situation, open up the damaged area, and begin drying it out. From start to finish, the communication was clear, the crew was professional, and the quality of the work was excellent. Within two weeks, the entire space was fully repaired and looked better than ever.

They also took the initiative to work directly with our insurance company, handling the estimates and payment coordination, which took a huge burden off of us.

It’s rare to find a general contractor who responds so quickly and handles a project with this level of care and efficiency. We’re incredibly grateful for their work and wouldn’t hesitate to call them again or recommend them to others.

Thank you, Onofrio Construction, for turning a stressful situation into a smooth and successful renovation!

We had a great experience with Hardin Sigmon and his team! We are very happy with our partial bathroom remodel from the start to finish and with painting of two rooms. Jeff, our Project Manager, kept us informed at all times when work was scheduled and always made sure all work was done correctly. We could not be happier with Sigmon Construction.
Nancy G.

Sigmon Construction recently remodeled our screen porch into a 3 season room. Our expectations were exceeded. Jeff Krasuski did an excellent job of managing the project. We would highly recommend Simon and specially Jeff for your next project.

Great people that do amazing work

Service was incredible, I’d definitely recommend Chris McDowell

Reached out for a full deck replacement, screened porch addition and a new exterior sliding door. After three months of “we’re still working on your estimate”, I finally gave up. Apparently my job wasn’t worth their time.

We had Sigmon do a pretty extensive remodel for us and couldnt be happier, they did a fantastic job, it really looks stunning. They handled everything with care and professionalism, I recommend them very highly!

Outstanding workmanship and they take pride in their work. Customer service at its’ best! I would highly recommend them for all your construction needs. Fair/Honest/Timely/Quality are words I would use to describe Sigmon Construction.