Dorchester, originally a rural town when annexed to Boston in 1870, is now a highly urban neighborhood located right outside of the city. Similar to Cambridge, it spans over just 6 square miles. The community is quite diverse, with a mix of citizens from practically every walk of life. According to a recent census, the population sits around 92, 115. Originally named after the town of Dorchester in the English county of Dorset, residents of the neighborhood have since nicknamed the area “Dot”. Live in Dorchester and need work done on your home? Mario’s Roofing has you covered!

Dorchester, MA Services 

Roofing  |  Siding  |  Window Replacement  |  Gutter Installation  |  Building & Remodeling  |  Skylights

Roofing in Dorchester, MA

Has it been a while since you had your roof inspected? Have you had it inspected at all? Over time, your roof wears down after being exposed to different seasons and elements. Shingles can become loose or fall off, and a leak might present itself soon after. Any number of things can go wrong. After all, it can be difficult to know something is wrong with our roofs since we often don’t get up close and personal with them. Don’t take chances when it comes to the top protective layer of your home.

Siding in Dorchester, MA

Regardless of the kind of siding you have on your home, if there are problems with it then there will be problems both inside and outside of your residence. If you’re noticing paint starting to peel or wallpaper coming loose, it could mean that your siding is letting moisture in. In order to avoid more costly repairs, conduct an inspection of your siding. If you notice any fading or discoloration, or even mold, it is time for professional intervention.

Replacement Windows in Dorchester, MA

Original windows on a home are fantastic, as long as they’re in good shape, that is. If they happen to be old and rotting, however, then they’re just an eyesore. Installing new windows instantly ups the curb appeal of your home, in addition to increasing the efficiency of your home. New windows also offer increased security, so everyone in your family can benefit from their installation.

Promotions & Special Offers

Shingle Deal

Free CertainTeed Landmark Premium Shingle Upgrade!

AVERAGE $1,000 SAVINGS! Based on 2000 Square Feet


  • 15-year streakfighter warranty
  • 20-year warranty tear off labor and materials non-prorated direct from CertainTeed

**Offers valid with the installation of a new roof and cannot be combined with any other offer.

Siding Deal

Get Your CertainTeed Siding $500 Off

Choose from CertainTeed Siding’s selection of: Monogram, Insulated Cedar Board of Cedar Impressions Siding.

**Offers valid with the a minimum of 10 squares of vinyl siding and cannot be combined with any other offer.

Harvey Window Special

AVERAGE $100 Off Harvey Tribute Window

Offer valid on Harvey Triple Glazed Window featuring a .19 Energy Star Rating

**Offers valid cannot be combined with any other offer.

Work with the experienced professionals that know how to get your job done correctly, on time and on budget.

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