Roofing Installation

Roofing Installation

We'll provide a stress-free roof installation from start to finish.

Commercial Roofing

Commercial Roofing

Rely on our commercial roofing specialists to cover your small office or industrial building.

Siding & Guttering Services

Siding & Guttering Services

Hire the preferred siding contractor serving Somerville, Belmont, MA and the surrounding area.

Window Replacement

Window Replacement

Look to us for window replacements of all varieties.

Cover Your Home or Office With a Sturdy Roof Installed by Alexander Exteriors

Choose our roofing company in Belmont, Waltham or Arlington, MA for your exterior improvements

Alexander Exteriors is a roofing company providing exterior improvements to residential and commercial properties in the Belmont and Waltham, MA areas. With over 30 years of experience, our team is the one to call when you need roof installation, siding solutions or window replacements.

If you're searching for a qualified roofing company, search no longer. Rely on the experts at Alexander Exteriors to improve the look of your home or office. Call today for your free estimate.

3 good reasons to choose Alexander Exteriors

Here's why you need us to work on your home or office:

  1. We bring years of experience to each project
  2. We're reliable and do exactly what we say we will
  3. We only work with top-quality materials

Whether you need window replacements or roofing sealants, you can count on our team to provide exceptional service.

Call today to schedule your appointment. We provide services in Belmont, Waltham, Arlington, MA and the surrounding area.

Shingles, Metal, Rubber, and much, much more.

We pride ourselves on doing quality work at a reasonable and fair price. We make customer satisfaction our number one priority. When the time comes for you to have a new roof installed or replace your existing roof, we want you to have a pleasant experience and a beautiful roof. We are licensed and insured.

• We offer a wide variety of roofing materials.
• Metal
• Rubber
• Hydro Stop
• Roll Roofing

Roof Replacements and Installations in Somerville, Belmont, Waltham and Arlington, MA

Commercial and Residential Roofing Experts

Somerville, Belmont, Waltham and Arlington, MA residents for over 30 years. In that time, we've earned numerous awards from associations such as the Better Business Bureau and Angie's List, and countless reviews and recommendations from the community.
Whether you're looking to replace your existing roof or start from scratch, our team can help you design, fabricate, and install a new roof that will keep your home or business safe and protected from the outside elements all year long. We use only the best materials and the most qualified roofers to ensure you're getting a roof that can stand up to whatever mother nature throws at it.


Alexander Exteriors

Belmont, MA 02478

Phone: (781) 801-8115

Mon: 7AM - 5PM
Tue: 7AM - 5PM
Wed: 7AM -5PM
Thu: 7AM - 5PM
Fri: 7AM - 5PM
Sat: 7AM - 5PM
Sun: Closed