Pool Construction in DC, Maryland & Virginia
Build your backyard oasis. Cornerstone Builders & Design designs and builds custom in-ground pools and renovates existing pools across the DMV.
What We Do
Gunite, fiberglass, and vinyl liner pools. Pool renovations including resurfacing, coping replacement, tile work, equipment upgrades, and deck remodeling.
Popular Features
Tanning ledges, spillover spas, waterfalls, LED lighting, automated covers, and salt water systems. Custom shapes, depths, and finishes.
What to Expect
Free design consultation with 3D renderings. New pool construction typically takes 6–12 weeks. We handle permits, excavation, plumbing, electrical, and landscaping.
Get Your Free Estimate
No obligation. Response within 24 hours.
Licensed & Insured • Lifetime Warranty