General Contractor reviews in Granada Hills, California

We have been waiting a long time to do upgrades to our home and we couldn’t be happier with Onyx General Building! They went above and beyond and just look at how good it looks now! They do it all: landscaping, carpentry, framing, doors, windows you name it. Moses and his team are very professional, considerate, and very reasonably priced! Highly recommend this hidden gem of a company!

Called for fence replacement , the guys was very professional and efficient , cleaned and haul away all debris. I had an old chain link the guys replaced it with a vinyl fence I’m very pleased, highly recommended!

Sam is a very knowledgeable, fair and problem solvers general contractor. Sam has done more 4 projects for me and I highly recommend him and will do all my construction works ONLY with him.

I have a good experience with SAP Construction. They are so responsible and on time. Work with them is a peace of mind.

SAP handled the design and build of my two ADUs in SFV. Sam, the main contact, quoted me a fair price and we decided to go with him. The job was done in a timely manner with nearly zero delays. I made slight changes that weren’t met with pushback which made me content. Will definitely be working with them again.

SAP Construction did an amazing job on our kitchen remodel and ADU build. Their team was professional, communicative, and detail-oriented from start to finish. The kitchen design is functional and beautiful, and the ADU was completed with high-quality craftsmanship. They stayed organized, handled permits smoothly, and delivered excellent results. Highly recommend!

I have been working with a few construction companies before and all of them did a shitty job Because I’m a very picky guy and I’d have to take care of some materials and supervise construction workers myself to make sure I wasn’t being rubbed!! Now, I feel blessed for finding SAP company because this is the ONLY company I haven’t been worried about anything. I highly recommend the SAP company If you do care about saving money, time, quality while having a peace mind.

I would like to express my sincere appreciation to this construction and renovation company for the outstanding job they have done. The entire process was handled professionally, completed on time, and the quality of work exceeded my expectations. It is clear that they truly care about their customers and take pride in their craftsmanship. I highly recommend this company to anyone looking for reliable, high-quality construction or renovation services. You can feel confident contacting them for your next project.

Great experience with SAP Construction Enterprises! Professional team, clear communication, high-quality work, and everything was completed on time and within budget. Very detail-oriented and reliable. Highly recommend!

AR4 it’s a great company for residential construction and remodeling as well as general construction projects. Antonio is excellent with job management and skilled in the various spaces of construction. He also has a wide range of subcontractors that work with him and provide the quality level of work that he is known for. You can trust this company to be reliable and efficient. I highly recommend them.

We give Tony the highest marks possible for a general contractor. He replaced a large, wooden sliding glass door on the second floor of our 100 year old Spanish style house, replaced rotted wood around a window on the second floor, repaired a leaking wall above a window on the second floor and installed awnings over windows on the first floor. He painted the area around the work, inside and out, so that there was no evidence that any changes to the house had been made.
All the work was done to code, and the Beverly Hills inspectors said the work was very well done.
He is a true Renaissance Man, able to replace, repair or construct anything. He brought assistants and whatever equipment (including scaffolding) was needed. He always texted to let us know his schedule. His estimates were thorough and easy to understand. If there were extra fees required because of unforeseen circumstances (which frequently happens when walls are opened) he explained them and submitted written change orders for work that was agreed upon.
If we need any work done in the future we will definitely contact Tony. We have worked with many contractors previously and none have been as professional, competent or courteous as he is. Four aces and five stars for Tony.

I’m forever thankful to have come across AR4 Construction having using his services for over 25 years for projects around the home. Anthony the contractor/owner extremely professional and has always listened to our needs and wants for the projects, that him along with his crew have completed throughout the house. He goes above and beyond and delivers each and every single time. He manages to complete the projects in a timely manner and he also stays within our budget. His attention to detail and professionalism can’t be beat, and whatever you have in mind he will make sure he brings your vision to life. He is the reason we look no where else for any minor or major projects needed around the house. Wish it were possible to give him more than 5 stars because of his great work!

Tony from A4R Construction did a fantastic job on my bathroom remodel. I had a leak under the concrete and he handled the entire project-demo, framing, new shower and the drywall repairs.
He also brought in great subcontractors to handle the plumbing and electrical work and everything was coordinated seamlessly.
Everything was done on time and the quality was excellent.
I would definitely recommend him.