Room Additions · Second Story · In-Law Suites · Permitted & Licensed
Serving Ponte Vedra FL & St. Johns County Since 2017 — Fixed-Price Contracts Available
JK Prestige Constructor Corp adds rooms, second stories, and in-law suites to homes throughout Ponte Vedra FL and St. Johns County. We handle the structural engineering, permits, framing, MEP, and finishes under one fixed-price contract.
"A room addition done right integrates seamlessly with your existing home — the roofline matches, the floors match, and it looks like it was always there." — J. Karras, Founder & CEO
Master suite additions in Ponte Vedra FL — bedroom, ensuite bath, walk-in closet, and separate HVAC zone.
Attached in-law suites with separate entrance, bedroom, bathroom, and kitchenette. Fully permitted and insulated.
Full second-story additions that match your existing roofline and exterior. Structural engineering and permits included.
Expanded family rooms, great rooms, and living space additions with vaulted ceilings, natural light, and HVAC extension.
Fully licensed in Florida. Every project is bonded and insured from groundbreaking through final walkthrough.
You work directly with the principal — not a call center. Real answers from the person accountable for your project.
Detailed, written estimate within 48 hours. No vague ballparks, no pressure — just a clear scope and number.
Every JK Prestige crew operates under OSHA 30 safety standards. A safer site means fewer delays and no complications.
Adding a room to your Ponte Vedra FL home is often more cost-effective than buying a larger home — especially given current mortgage rates and inventory. A permitted, inspected addition adds genuine appraised square footage and qualifies your expanded home for full resale value.
JK Prestige manages the structural engineering, St. Johns County permits, framing, roofline integration, MEP rough-in, and interior finishes under one contract. We self-perform the framing and drywall — the trades that define whether an addition looks seamless or tacked on.
According to the NAR 2024 Remodeling Impact Report, master suite additions and primary bedroom expansions consistently deliver among the highest satisfaction scores of any home improvement project.
Call or submit your project online. Written estimate within 48 hours — no obligation.
Request Your Free Estimate