Inground pool cost in Massachusetts runs $65,000 to $120,000 for most complete projects in 2026. In Massachusetts, a vinyl liner pool costs $45,000–$80,000, a fiberglass pool $65,000–$100,000, and a custom gunite pool $75,000 to $150,000 or more. Pool pricing here works differently than national averages. Our New England climate, rocky North Shore soil, local labor…