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Serving All of Long Island

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Dormers & Extensions

Dormers & Extensions

Free Estimates | Competitive Pricing | Over 18 Years of Experience

Free Estimates

Competitive Pricing

Over 18 Years of Experience

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Why Blue Mountain Construction Inc Is the Right Choice for Your Job

Over 18 Years of Experience

Quick — Efficient — Affordable

Free Estimates

100% Customer Satisfaction

Experienced, Professional Crew

Fully Licensed and Insured

2 year warranty

2 year

workmanship warranty

Dormers & Extensions

We bring over 18 years of experience to every contracting project we take on. Our skilled, talented crew can fully design your new home dormer or extension, providing all necessary drawings and permits. We'll ensure everything is up to code as well, so you won't have to worry about a thing! Call us today for your free estimate on residential dormers and extensions.

Request a Free Estimate

You'll love our competitive pricing!

(631) 542-7403

(631) 542-7403

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Blue Mountain Construction Inc

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