Holly Costello Interiors

Holly Costello Interiors Interior design. Retailer of Graber Blinds. I believe your space should be a reflection of your unique personal style.

Since graduating from Lawrence College (St.John's, NL) in 2004 with a diploma in Interior Decorating and Design, I have been working in the field with a long list of clients, in both residential and commercial settings, helping them by creating beautiful spaces. I love to work in many different design styles, whether it be full-scale new builds or renovations and planning, to decor and finishing t

ouches. Along with Graber Blinds and the many fabric lines I've been carrying for years now, I'm so excited to announce that I am the western Newfoundland retailer for FAT Paint.

05/15/2026
04/17/2026
04/17/2026

Hard to argue with a space this good. 😍

Warm Mirage hardwood meets terrazzo-style tile in the most beautiful way — and those plants and natural light? Chef's kiss. 😘 🌿☀️

The Mirage Floors sale is on until April 25th — 15% off applied directly to your invoice in-store!

Flooring: Mirage Natural Collection in Old Hickory Semi-Gloss
Tile: Ceratec Venice Villa Collection in Silver
Design Consultant: Holly Costello Interiors

Address

Corner Brook, NL
A2H4A1

Telephone

+17096380930

Website

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