Construction Company reviews in Claremont, New Hampshire

Alex was a pleasure to work with. Alex and his team were nothing but proffesional and thorough. Every detail of the project was communicated clearly, and the work was done on schedule. I would highly recommend Cornerstone for any project.

I contracted Alex for a tile-shower remodeling. He was responsive getting a quote together for me, did beautiful work, and even completed some other odd jobs for me to make the space more comfortable and efficient. The shower is amazing and exactly what I envisioned.

I am so happy with the quality of work that I have already made a deposit with Alex for my next remodel project.

Alex repaired a leak around our chimney and installed a roof vent on our house. His work was very professional and we were very happy with the work. He quoted us a price and did not change though the job took longer. Alex left the property spotless at the end of the job. He was always friendly and had a smile on his face. I would recommend his company to anyone.

I am so thankful that Alex Annunziatra was recommended to me. He and his crew were respectful, friendly, listened to my suggestions and always arrived when scheduled or called to say otherwise. Alex's workmanship was top quality, building kitchen cabinets and tile work. He worked hard to meet my deadline. If Alex was overseeing the work done by his crew he would stop in to check on quality and progress. Communication was made easy through texts, with Alex responding almost immediately. I highly recommend Cornerstone Contractors & Property Management. I enjoyed having Alex here in my home and would hire him again in a minute!!

Alex/Cornerstone Contractors was amazing to work with for our bathroom remodel! he was professional, responsive, dependable and extremely hardworking! he showed up on time and worked tirelessly all day. he asked our input along the way, but also made some excellent executive decisions and offered great insights/advice. he took care to be mindful of our home, protecting our floors and cleaning up after himself. He was attentive to detail and really took quality time with our bathroom. amazing tile work for both the flooring and shower wall. would highly recommend Alex and his small crew! We are so so happy with our bathroom.

We recently has some trim work done by Cornerstone. They had to reproduce custom trim from another contractor and they did an amazing job. They also made from scratch barn doors for the bedroom closet that are so beautiful! We highly recommend Cornerstone.

Alex and his crew were very professional, friendly and open to our suggestions and questions. We are so pleased with the new entryway and complete remoding of our bathroom. We are ready to hire them again for further projects!!

We had both a complete kitchen renovation and a shower re-tiled. The end result was absolutely beautiful in both cases. Each job presented with some issues but they were all worked through to my complete satisfaction. Alex made sure that I was happy with the finished product and I appreciated his dedication to making sure I was indeed happy. I would recommend him without reservation.