Top Tier Plumbing & Air

Top Tier Plumbing & Air operates as a licensed residential plumbing and HVAC contractor serving Grand Terrace along with the broader Riverside and San Bernardino metropolitan area. With 660 customer reviews yielding a 4.9-star rating, the company has maintained its service reputation for 12 years as a licensed and insured business. The contractor provides 24/7 emergency response alongside scheduled appointments, offering free in-home estimates and upfront transparent pricing with itemized billing for every job.

The company specializes in tankless water heater systems, sewer line repairs and full replacement using pipe bursting techniques, and conventional water heater service. Their service model emphasizes same-day dispatch for urgent needs, and they offer optional warranty packages and maintenance service plans for ongoing customer protection. This focus on high-efficiency water heating systems and complex sewer infrastructure distinguishes them from general plumbing contractors who primarily handle routine drain cleaning and fixture installations.

Customer reviews highlight specific technicians and their approaches to challenging problems. Anthony spent over three hours resolving a customer's issues while thoroughly explaining each step and leaving the worksite clean. Daniel used hydro jetting to clear a severe drain blockage caused by root invasion and sludge accumulation within 30 minutes. A crew including Anthony, Leo, Demetrius, and Nathan replaced an Orangeburg mainline sewage line using pipe bursting, with reviewers noting competitive pricing alongside their attention to property protection and efficient completion.