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TRUSTED BY CALIFON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon516
    Verified roofing services reviews

Find Roofers in Califon

Avatar for Dannucci Roofing Company Inc
Dannucci Roofing Company Inc
5.0(
21
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Califon, NJ and surrounding areas

Approved

In business since 1976

Free estimates

Warranties offered

"We just had our roof replaced by Dannucci Roofing and would highly recommend using their company. The entire process from estimate to completion of the job was handled with care and professionalism that is seldom seen these days. The crew and supervisor arrived on time and clean up to the point where one would not even notice anyone had been on the property. The job supervisor, Troy went above and beyond to handle all concerns and address a problem spot near our dormer. We are actually looking forward to rainy days now thanks to Dannucci roofing!"
Response time3 days
Response rate100%
2 neighbors recently requested a quote
Avatar for George J Keller & Sons LLC
George J Keller & Sons LLC
4.4(
262
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Califon, NJ and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"Excellent and professional company- all the workers were pleasant and courteous. Roof was done in one day- they did a wonderful job on clean up- haven't found anything on my property from taking off the roof and adding the new one. Would highly recommend using George J. Keller for a new roof. Love the new color of the roof, really makes the house pop!!!"
Green With Envy
Modern Farmhouse
Metal Roofing
Green With Envy
Modern Farmhouse

+41

Response time12 hrs
3 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Skyline Construction Group
Skyline Construction Group
4.9(
84
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For BusinessFlat, Foam or Single Ply Roofing - Repair+3 more

Serving Califon, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Contacted Skyline Construction Group after a leak appeared in my roof. Fast response, honest genuine help and advice. Came back the same day to fix the problem. Would highly recommend their services. Thank you Skyline Construction Group."
Response time10 hrs
Response rate93%
4 neighbors recently requested a quote
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Roofing questions, answered by experts

Furring strips (also called wood stripping) are not always necessary for a metal roof installation, but they are highly recommended and may be required by local building codes or the roofing manufacturer's specifications. There are several key reasons to use them:

  • Energy Efficiency: Furring strips, made of wood or metal, create an air gap between the metal panels and the roof deck. This acts as a thermal break, reducing heat transfer into your home and improving overall energy efficiency.

  • Moisture and Condensation Control: The air gap allows for better airflow, which helps prevent moisture buildup and condensation under the metal panels.

  • Structural Support: They provide a solid, even frame to which you can attach the metal roofing panels.

It is especially important to use furring strips when installing a metal roof over existing shingles. Without them, the roof surface can be uneven, and you will experience greater solar heat gain.

The warranty for algae-resistant shingles varies by manufacturer, but the industry standard is 25 years for overall shingle durability and lifespan and between 10 and 15 years for algae resistance. Some products come with longer warranties for discoloration of up to 30 years. Check warranty coverage for the shingle and algae protection before deciding on a roofing product.

This will depend on your existing roof to some degree, but it’s common to raise a roof 4 to 8 feet. The exact amount you can raise is subject to the existing structure. For most homes with average roof slopes—20 to 45 degrees—you can raise the roof around 5 feet.

Mansard roofs are still popular in Paris, where they originated, and throughout France. In the United States, you can find mansard roofs on some older buildings in Manhattan. The architecture also appears on some Victorian and Colonial-style homes. There are pockets of homes with mansard roofs in New York City and Los Angeles, where they were once more popular than they are today.

Gaps between tiles are necessary to help with weatherproofing, allow for thermal expansion, and increase wind resistance. In general, a small gap no larger than 3 millimeters wide will encourage proper drainage and limit cracking. Beyond that, tiles should overlap a minimum of 3 inches, except at the eaves where they should extend to the center of the gutter.

The Califon, NJ homeowners’ guide to roofing services

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