Expert Roofing Contractors in Lexington, MA

Most Lexington homeowners aren't thinking about their roof until something forces the issue. A leak shows up after heavy rain. Ice dams form in February and water backs up under the shingles. Wind scatters shingles across the lawn after a storm. By that point, you need someone who understands both the technical requirements of roofing and the architectural context of this town.

Massachusetts winters create perfect conditions for roof damage. The freeze-thaw cycle runs from December through March. Temperatures swing above and below freezing constantly. That expansion and contraction cracks shingles and creates failure points where valleys meet dormers. Ice dams form when heat escapes through your attic, melts snow on the upper roof, and that meltwater refreezes at the cold eaves. The ice builds up, traps water behind it, and works under shingles. Prevention requires proper attic ventilation, adequate insulation, and ice and water shield membrane at vulnerable points.

The architectural complexity of Lexington homes adds another layer. Colonial homes from the 18th century have steep pitches and hand-cut details. Victorian and Queen Anne homes from the 1870s through 1890s feature complex roof angles and elaborate dormers that need precise flashing work. Shingle Style homes from the late 1800s have distinctive roof forms. The mid-century modern developments like Six Moon Hill have their own architectural requirements. For homes in the Battle Green Historic District, material choices need to respect historical character.

We install primarily architectural asphalt shingles from GAF, Owens Corning, and CertainTeed. Installed correctly with proper ventilation, ice and water shield at valleys and eaves, and quality underlayment, they'll give you 25-30 years. For a typical colonial in Lexington, expect $15,000 to $28,000 depending on size, pitch, and complexity. Smaller ranch homes might run $12,000 to $18,000. Larger Victorian homes with steep pitches and multiple dormers can push $25,000 to $35,000 or higher.

Metal roofing makes sense if you're dealing with recurring ice dams or planning to stay long-term. The upfront cost runs roughly double that of asphalt, but metal roofs last 50+ years and shed snow instead of holding it. Standing seam metal provides clean lines. For historic properties, slate or copper may be appropriate. Slate lasts over a century but costs $15-30+ per square foot installed.

Our process starts with a thorough inspection. We get on the roof, examine the decking, check all flashing points, and inspect attic ventilation when accessible. Some roofs have years left and just need targeted repairs. Others need complete replacement. We'll tell you honestly which you're facing. If replacement makes sense, you receive a detailed written estimate with everything itemized.

We handle all permitting with Lexington's Building Department. The town uses the ViewPoint Cloud online system. We submit applications, upload insurance documentation, pay fees, and schedule inspections. The permit process typically adds 3-5 business days. Once approved, most installations take 1-3 days depending on size and complexity. We protect your property, ensure thorough cleanup, and haul away all materials.

You receive two types of warranty coverage. First, manufacturer warranties on materials. GAF, Owens Corning, and CertainTeed offer limited lifetime warranties on shingles. Metal manufacturers provide 30-50 year warranties. Second, our workmanship warranty covers installation. About 90% of premature roof failures stem from installation problems rather than defective materials. Poor flashing, inadequate ventilation, incorrect nailing. Our written workmanship warranty addresses these factors that determine how long your roof lasts.

We've been doing this work for 27 years under the same family ownership. When you call, you reach someone who knows your project and can answer questions directly.