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    Average homeowner rating
  • Verified reviews icon164
    Verified roofing services reviews

Top-Rated Roofers in Greenwich - Updated Nov 2026

Avatar for Lane Roofing & Exteriors
Lane Roofing & Exteriors
4.7(
36
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or Replace+3 more

Serving Greenwich, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"Working with Shawn from Lane Roofing was fantastic. He walked me through every step of the process, addressing all my concerns and ensuring the asphalt shingle installation was done perfectly. His expertise and friendly demeanor made the whole experience stress-free and I'd definitely recommend him and Lane Roofing to anyone in need of roofing services."
Roofing
Roofing
Response time5 hrs
Response rate100%
558 neighbors recently requested a quote
Avatar for Veterans Roofing
Veterans Roofing
5.0(
54
)
Asphalt Shingle Roofing - Install or ReplaceFlat, Foam, or Single Ply Roofing - Install or ReplaceAsphalt Shingle Roofing - Repair+5 more

Serving Greenwich, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I have been in business for over 25 years as a Interior Designer. I have recommended as the Designer of many homes. Veteran roofing by far has been the best, in Quality, Service and professionalism. The owners Taylor and Jake are there every step of the way, they answer any and all questions. Taking and submitting pictures through the whole process . My husband and I would recommend them before any other roofing company. Canâ t say enough great things about this company except Hire Them! ð"
Roofing
Roofing
Roofing
Roofing
Roofing

+113

Response time12 hrs
Response rate86%
7 neighbors recently requested a quote
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Roofing FAQs, answered by experts

Yes, an underlayment is required for metal roofs, especially when installed over an indoor residential living space. This underlayment acts as a protective barrier between the metal roofing and the roof deck. Common materials include tar, asphalt felt, or woven synthetic polymers. Depending on local building codes, existing shingles in good condition may also suffice. A quality underlayment is crucial as it provides protection against water intrusion, improves energy efficiency through insulation, helps absorb sound, and ultimately extends the lifespan of your roof.

The roof pitch on a Cape Cod house is normally 8/12 or 10/12, meaning the roof rises 8 to 10 inches for every 12 inches of horizontal run. This is steeper than the now-standard 6/12 pitch, as Cape Cod homes were originally popular in northern states, where the steeper pitch helped snowfall slide readily off the roof.

Copper roof strips can last for 20 to 30 years or more if properly installed—in many cases, they may outlast your roof. Inspect your roof annually to ensure copper roof strips remain properly adhered and undamaged, and repair any loose or lifted strips. With very little upkeep, copper roof strips can protect your roof for decades to come.

In most cases, no, roofers won’t need to come inside. Some reasons roofers may need to come inside are to assess ventilation. inspect roof leaks, or check for any structural concerns.

The easiest type of roof to build is a shed-style or lean-to roof, which features a single sloping plane from one side of the building to the other. Unlike a gable roof with two sides meeting in the middle, a shed roof's single slope makes the construction process more straightforward. The rafters are typically single pieces of wood that span the distance, often without the need for additional supports.

The Greenwich, NJ homeowners’ guide to roofing services

From average costs to expert advice, get all the answers you need to get your job done.