Get matched with top siding pros in Gilroy, CA

"Excellent work. Very patient and willing to accommodate small changes to the project. Eddie tiled my shower and built a wall with built in shelves. I will definitely hire again!"

"AHR installed windows and siding for our home in Marin and did a fantastic job. The workers were efficient and courteous and cleaned up at the end of each day. Job well done and would absolutely recommend."

"Josh did a great job on my roofing repair! He showed up when he said he would, and the roof looks great! He also installed some replacement skylights and siding. He sent many pics of the job as I wasn’t able to be there when the work was performed. I will definitely use him again."

Serving Monterey and surrounding areas, we specialize in high-quality exterior home improvement services designed to protect, enhance, and add value to your property. Our company provides professional window installation and replacement, roofing services, siding installation, and custom deck construction for residential homeowners. Whether you need a full roof replacement, energy-efficient windows, durable siding, or a beautiful new outdoor living space, we focus on quality craftsmanship, reliable communication, and dependable service from start to finish. We take pride in helping homeowners improve curb appeal, increase energy efficiency, and create long-lasting results built to withstand California’s coastal climate.

"We couldn’t be more thrilled with our kitchen remodel by Karol Herman Construction! From the start, Karol was one of the first to respond, and his professionalism stood out immediately. He was respectful of our time, took the time to listen to our needs, and made sure we were always on the same page throughout the process. The remodel was seamless and went exactly as planned. Karol worked around our schedule, always followed up on questions at the end of each day, and ensured everything was on track. His attention to detail is second to none—he is truly a perfectionist at his trade. Plus, he was extremely conscious of our living spaces, keeping everything clean and organized. We are so pleased with the results and highly recommend Karol Herman Construction to anyone looking for a reliable, skilled, and thoughtful contractor! Check out our dream Farmhouse style kitchen!"

"Excellent Done in a timely manner with excellent service"

"This company was very professional, prompt and came 100% prepared to get the job done in a quick and efficient manner! We will absolutely be using them going forward for all of our handyman needs!"

"Fast, efficient, friendly, easy to work with, flexible and did really great work!!"

"Ulises was great! He listened to my ideas and gave me great recommendations for paint colors. The job looks amazing. I will definitely use him for future projects!"

"My fence had blown down in a recent storm and I didn't want my dogs getting out. All American came out promptly and gave me a quote that day and started the following Monday. The service was very well done and completed in one day. The owner was very polite and easy to work with. I am looking forward to them coming out and pressure washing my patio and decks. I would recommend this service."