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FRANK GRANSASSO
BUSINESS OWNER
GranSasso Inc., founded by Frank Gransasso, stands as a testament to dedication, experience, and strong values. With over 15 years of expertise in swimming pool construction, service, maintenance, and repair, Frank’s journey from his humble beginnings to the establishment of his own company is one marked by hard work and determination.
Frank’s introduction to the swimming pool industry occurred while he pursued his college education at SUNY Cortland. During summer breaks, he honed his skills and knowledge by working for a local Long Island swimming pool company. This hands-on experience laid the foundation for his future endeavors.
His tenure under another organization not only provided him with essential skills but also instilled in him the confidence to venture out on his own. In 2008, Frank incorporated GranSasso Inc., marking the beginning of a journey to establish a leading presence in the swimming pool service industry.
What sets GranSasso Inc. apart is its unwavering commitment to dependability, quality of service, and communication. These values, deeply rooted in Frank’s military background, form the cornerstone of the company’s ethos. Having served in the United States Army during Operation Iraqi Freedom, Frank embodies the principles of discipline, integrity, and service to others.
Despite his military service, Frank didn’t stop pursuing his education. He earned a Bachelor of Science Degree in Business Economics, further enhancing his skills and knowledge to propel GranSasso Inc. towards success.
Our Mission
At GranSasso Inc., Frank’s mission is clear: to provide unparalleled service that not only meets but exceeds customer expectations. His goal is to put clients’ minds at ease and bring a smile to their faces, reflecting the dedication and passion that drive every aspect of his business.
Through Frank Gransasso’s leadership, GranSasso Inc. continues to set new standards of excellence in the swimming pool service industry, embodying the values of integrity, professionalism, and customer satisfaction.
what they say About Us
Cheryl NobileThey are always responsive and my pool is always inviting looking! I always get compliments on the appearance of the pool and water!
Dan GoodmanThis was my 4th pool company in 3 years. It will be my last. They are amazing from all aspects both during the season and after. The summer is short so don’t waste time on a bad pool company. Use these guys.
Amanda-Corrine CorriganWe bought a new home with a pool last year in the early summer and got into quite a jam due to the previous owners. This company was kind to make recommendations for our situation even through it wasn't a problem they service. We eventually booked with them for weekly service and they have been great. Their reviews are well earned. Super professional, friendly, helpful, and reliable; I also appreciate the transparency around cost and timelines. Highly recommend.
Kristen NewmanWe have been using Gran Sasso the last 3-4 years and are always happy with their service. Prior to using them we used two other pool companies and had a lot of trouble getting our water clear. Once we started using Gran Sasso our pool is ready to go within a few days of opening.
cristina bonusoThis pool service is simply the best. Reliable, honest, responsive, knowledgeable and NICE! We give them our highest recommendation. It is a pleasure having them on our 'swim team' !!!
Tiffany ZellemGranSasso pool services exceeded my expectations in every way each year. From their meticulous pool opening process to the seamless closing procedures, their attention to detail has been impressive. Their weekly pool maintenance service has kept my pool crystal clear and perfectly balanced throughout the season. The technicians are knowledgeable, professional, and always go the extra mile to ensure everything is in top condition. I highly recommend GranSasso for all your pool needs.
David MeijerWe have been using GranSasso for 2 years now and I can’t say enough good things! From replacing our pool filter, liner, and stairs to opening and closing the pool they have been amazing! Always professional, friendly, and on time! Shanon in the office always promptly responds via email to answer any questions I have had about the services they have provided us! HIGHLY RECOMMEND!!!
Brian SteinStarted using GranSasso recently and they’ve been fantastic. From the customer service to the pool professionals that come onsite I could not be happier! Highly recommend GranSasso for anyone looking for an honest, reputable pool company.
Scott PaisleyGransasso & Company are always a pleasure to deal with, do a great job, and my pool is crystal clear in the spring. This year within 4 days of opening the pool the kids were already swimming!
I hired them to soft wash my entire house, clean my exterior windows, shine my gutters, and pressure wash my driveway, sidewalk, and porches. I highly recommend Waterboys Pressure Washing!
Contact Us
Our expert staff is always available to answer your questions!