I contacted several companies regarding cleaning & sealing our pavers. This company stood out in terms of service as they provided honesty, I have a young child & he took the time yo explain the acid process vs the water based process & the consequences of both. They weren't the cheapest but were by far the best in terms of quality & service/info provided. I was very happy with the honest but non pushy info provided & also with the quality of the job done. The gentleman quoting & the gentleman who did the job were both polite & friendly. I would recommend them for anyone looking to have pavers sealed/cleaned