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TRUSTED BY ANDOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon860
    Verified roofing services reviews

Find Roofers in Andover

Avatar for George J Keller & Sons LLC
George J Keller & Sons LLC
4.4(
262
)

Serving Andover, NJ and surrounding areas

Approved

In business since 1980

Free estimates

Warranties offered

"Roof was 25 years old and was due for replacement. I also had old LP fiberboard siding that needed replacing in some sections mainly the chimneys. The rest was ok and I couldn't see spending the money to replace it all. George Keller did a terrific job on the roof and worked with me to match the LP siding using James Hardie siding. Carl the estimator took his time gave me a detailed estimate with pictures showing all the sections of siding that would be replaced. George Keller had done other houses in our neighborhood and one neighbor, an architect, used them, so that speaks to their reputation. I would highly recommend them. They are very efficient and neat and will finish your job in a day or two."
Green With Envy
Modern Farmhouse
Metal Roofing
Green With Envy
Modern Farmhouse

+41

Response time12 hrs
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Prestige Roofing & Construction LLC
Prestige Roofing & Construction LLC
5.0(
61
)

Serving Andover, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Prestige Roofing & Construction did an amazing job on my roof , they gave me a good price and negotiable too. I really suggest them for any kind of roofing Job , the best"
Chimney Repair
New steps
Roof replacement
Steps Rebuilt
Steps Rebuilt

+3

Response time4 hrs
Response rate98%
30 neighbors recently requested a quote
Avatar for Skyline Construction Group
Skyline Construction Group
4.9(
84
)

Serving Andover, 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%
7 neighbors recently requested a quote
Avatar for All Point Construction, LLC
All Point Construction, LLC
5.0(
209
)

Serving Andover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Credit card accepted

"I highly recommend this company. They just finished replacing my roof - they did the roof in a timely fashion ahead of schedule and the roofer did an amazing job."
Roof
Roof
New Roof
Response time1 day
Response rate92%
9 neighbors recently requested a quote
Avatar for Jersey Roofing, LLC
Jersey Roofing, LLC
4.9(
453
)

Serving Andover, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Fantastic experience Jersey Roofing. They recently replaced my roof and it was a great experience working with them. The crew arrived at 7:30am and finished my roof one day. Their work was meticulous and detailed. I will definitely be contacting them any time I needed a roofing service. Highly recommended!"
Roofing project in Morristown, NJ
ROOFING 2017-2018
ROOFING 2017-2018
ROOFING 2017-2018
ROOFING 2017-2018

+98

Response time8 hrs
Response rate94%
141 neighbors recently requested a quote
Avatar for Four Seasons Roofing and Construction
Four Seasons Roofing and Construction
5.0(
151
)

Serving Andover, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Four Seasons Roofing did an exceptional job fixing my roof. The team was prompt, professional, and efficient. The repair was completed quickly and effectively. I highly recommend their services to anyone in need of roofing repairs. Thank you, Four Seasons Roofing."
nailing shingles
nailing shingles
installing drip edge
nailing shingles and installing plywood
view from the ground floor, during the process

+11

Response time5 hrs
Response rate94%
13 neighbors recently requested a quote
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Showing 1-10 of 693
Roofing questions, answered by experts

The lifespan of a torch down roof depends on the number of layers installed. A single-ply system typically lasts between 10 and 15 years, while a multi-layer system with two or three layers can last from 15 to 25 years. Although a multi-layer option may be more expensive upfront, it provides a longer service life. Warranties often reflect this, with about 12 years for a one-ply system and 15 years for a two-ply system. For context, this lifespan is shorter than other common roofing materials like wood or asphalt shingles, which typically last 20 to 30 years, with high-quality versions lasting up to 50 years.

A tarp can temporarily stop a roof leak, but how long the solution works heavily depends on the placement and size of the leak. While a tarp can be a temporary solution, it’s crucial to have a professional inspect and repair the leak as soon as possible to implement a permanent fix.

Many states require roofers to be licensed, and some states don’t mandate licensing. You can use Angi’s state licensing tool to check if a roofing company holds the proper licensing for your area. A licensed roofing contractor will provide reliable roof installation service, leading to a reduced risk of leaks in the future, which can be expensive to repair. Paying more for a licensed roofer upfront often means paying less over time.

The common formula for measuring a roof is length x width equals square footage. Professional roofers measure the length and width of your roof, including dormers, and determine its pitch and rafter sizes. If a roof surface is a triangle, they’ll divide that square footage by two, then add up the square footage of each surface to get the total for the roof.

The number of roof vents necessary for a 2,000-square-foot house depends on several factors. The calculation depends on the net free area within the attic and whether your municipality requires a 1/150 or a 1/300 ratio of venting square feet to attic square feet. If you install vents with a square-foot opening of one, you'll need either 14 or seven exhaust vents and an equal square-foot amount of intake vents.

The Andover, NJ homeowners’ guide to roofing services

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