Doors & Door Surrounds | Alexander Home Improvement

Door Services for Every Style, Function & Budget

Your front door is more than just an entry point — it’s a first impression. At Alexander Home Improvement Corp, we offer high-quality door installation, replacement, and custom surround enhancements designed to upgrade curb appeal, improve security, and enhance energy efficiency.

With 25+ years of experience across Nassau County and Long Island, we help homeowners choose stylish, secure, and long-lasting doors that reflect their personality and elevate their home’s exterior.

Door Installation & Replacement Services

Whether you’re looking for added protection, energy efficiency, or a bold new look, we install doors built to last from the industry’s top brands:

Front Entry Doors – Choose from fiberglass, wood, or steel in dozens of styles
Patio Doors – Sliding, swinging, or French-style doors to open up your space
Storm Doors – Add protection, insulation, and style to your main entryway
Sliding Doors – Smooth-gliding solutions for patios and balconies
Custom & Decorative Doors – Unique designs tailored to your vision

Our doors are carefully measured, custom-fitted, and installed for a seamless, weather-tight finish that stands up to Long Island’s toughest seasons.

Door Types We Offer

Explore our full range of stylish, secure, and energy-efficient door options:

Fiberglass Entry Doors – Durable, low-maintenance, and customizable
Steel Doors – Maximum strength and energy efficiency
Wood Doors – Classic, timeless beauty with custom finishes
Sliding Patio Doors – Space-saving and perfect for backyard access
French Patio Doors – Elegant double-door designs
Storm Doors – Protect your home and improve ventilation

Why Customers Trust Us

Certified. Trusted. Experienced.

Top-rated customer satisfaction
Licensed, insured, and A+ rated contractors
Financing options available
High-quality, brand-name products
Thousands of successful door & shutter installations
Free estimates & in-home consultations

Door Surrounds & Shutters: A Finishing Touch That Makes a Statement

Add timeless architectural flair with custom door surrounds and shutters from Alexander Home Improvement.

Why Add Door Surrounds & Shutters?

Increase curb appeal and property value
Protect entryways and windows from weather
Tie together your home’s overall exterior design
Available in a variety of styles, colors & materials

Our designers work with you to create a cohesive, attractive look — from bold, modern finishes to charming colonial accents.

Door Gallery

See how we’ve transformed local homes with detailed door surrounds, stylish shutters, and standout entryways:

Flexible Financing Options

Dream big—without financial stress. We offer flexible financing to make your custom home or renovation more affordable. Ask us how to qualify during your free consultation.

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