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TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon647
    Verified roofing services reviews

Verified Reviews for Roofing pros in Williamstown, NJ

*The Angi rating for Roofing companies in Williamstown, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

*The HomeAdvisor rating for Roofing companies in Williamstown, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.

Last update on November 19, 2025

Find Roofers in Williamstown

Avatar for Garden State Roofing & Chimney, LLC
Garden State Roofing & Chimney, LLC
4.9(
552
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For BusinessFlat, Foam or Single Ply Roofing - Repair+1 more

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Garden State Roofing and Chimney repaired our roof we had several leaks. The technician Besi inspected the roof and walked us through the best option to repair our roof. Fantastic workmanship thank you!"
Chimney Rebuild
Completed Chimney Rebuild
Chimney Rebuild in process
Work in progress
Chimney reconstruction

+23

Response time8 hrs
Response rate98%
3 neighbors recently requested a quote
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Avatar for DONE RITE ROOFING AND GUTTERS LLC
DONE RITE ROOFING AND GUTTERS LLC
5.0(
119
)
Asphalt Shingle Roofing - Install or Replace

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"I contacted Done Rite Roofing after noticing missing shingles. They responded quickly and repaired the roof the same week. Solid workmanship and fair pricing."
Response time5 hrs
3 neighbors recently requested a quote
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Avatar for All Point Construction, LLC
All Point Construction, LLC
5.0(
209
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For BusinessFlat, Foam or Single Ply Roofing - Repair+3 more

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Credit card accepted

"I contacted Klestian from All Point Roofing company regarding the hail and wind damage on my roof. He went thru a thorough inspection on the roof and submitted the report with the pictures of the damages. Followed by explanation about the new roof installation process in details. The whole roof installation went well and on time. No mess left on the ground. Besides the good quality work he and his team did, I found that him being responsive and attentive to accommodate customer needs is one of the key factor that make me seal the business with All Point Roofing company!"
Roof
Roof
New Roof
Response time1 day
Response rate96%
12 neighbors recently requested a quote
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Avatar for J Cwanger Inc.
J Cwanger Inc.
4.8(
46
)
Asphalt Shingle Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For BusinessAsphalt Shingle Roofing - Repair+26 more

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1952

Free estimates

Warranties offered

"J Cwanger and Jeff the owner did an amazing job on my roof. Extremely professional and masters at their craft! If you’re in need of a new roof or siding look no further than this company! 5 stars all around!"
GAF Pewter Grey shingles and Mastic Board and Batten and Mastic Carvedwood in the color Deep Granite.
Before we started the transformation.
Additional Photos
Additional Photos
Additional Photos

+7

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for DSK Roofing, LLC
DSK Roofing, LLC
4.9(
244
)
Asphalt Shingle Roofing - Install or Replace

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Great, they found loan company for me with terms I could afford, notified me they could start roof within two weeks. When the day came they were finished in one day. They cleaned up after themselves and the roof looks well done."
My jobs
My jobs
My jobs
My jobs
My jobs

+4

Response time4 hrs
Response rate100%
8 neighbors recently requested a quote
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Avatar for Lane Roofing & Exteriors
Lane Roofing & Exteriors
4.7(
32
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or Replace+2 more

Serving Williamstown, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"I just had my roof replaced with Lane Roofing. Shawn Keys was very honest and helpful. He inspected my roof and told me everything that needed to be repaired and replaced and updated me through the whole process and shared photos from start to finish. The crew was great. They showed up early and cleaned up like they were never there. I would highly recommend Lane Roofing & Exteriors."
Roofing
Roofing
Response time5 hrs
Response rate100%
444 neighbors recently requested a quote
Request Quote
Avatar for Magic Roofing & Siding, Inc.
Magic Roofing & Siding, Inc.
4.5(
541
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceAsphalt Shingle Roofing - Install or Replace - For Business+1 more

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Had roof tare down and new roof put on. Very happy with the work and clean-up."
Work
Work
Work
Work
Work

+22

Response time11 hrs
Response rate100%
42 neighbors recently requested a quote
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Avatar for American Construction Roofing, Siding and Windows
American Construction Roofing, Siding and Windows
4.8(
65
)
Asphalt Shingle Roofing - Install or Replace

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Job was done fast and clean. Courteous and respectful. Top notch job. Roof replaced . Very satisfied. Thank you!"
Perfect roof
Flat roof in New Jersey
One of our showrooms
Perfect roof
Roof

+27

Response time3 hrs
Response rate98%
Recommended by82%of homeowners
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Avatar for The Roof Wizard, LLC
The Roof Wizard, LLC
4.6(
237
)
Roof - Clean

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"They did a phenomenal job soft washing my house. Highly recommend Roof Wizard !!"
The Dome
Before pic of the typical ledges
After Pic of the ledges
Spraying from the roof down
Rinsing with a fire hose

+3

Response time7 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Jim Rhubart Roofing
Jim Rhubart Roofing
5.0(
28
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or Replace

Serving Williamstown, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1975

Free estimates

Emergency services offered

"Jim personally took care of my roofing project. Crew was very thorough, could not be happier with the result. Would use for ANY other project"
Residential Roofing
Residential Roofing
Residential Roofing
Residential Roofing
Residential Roofing

+4

Response time2 days
28 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 618
Roofing questions, answered by experts

A roof pitch that’s too shallow won’t shed runoff as quickly, so you have an increased risk of water intrusion through the seams between your roofing materials. In colder climates, snow and ice will accumulate more easily on your roof, which can add enough weight to cause roof collapse and structural damage to your home.

Unfortunately, there’s no definitive answer to this question, but the wind rating of your shingles will give you a good idea of what wind speeds can damage your roof. If you’re concerned about damage, inspect your roof following windy conditions to look for signs of wind damage to your shingles. When in doubt, consider hiring a professional who fixes roofs to carry out an expert inspection. Remember that hurricanes, tropical storms, and tornadoes are likely to cause the most damage, but even severe thunderstorms can bring winds that compromise your roofing system.

The average cost to winterize a house is about $250, but it can range from $65 to $1,000 depending on the type of work that needs to be done. For homeowners that are experienced DIYers, it can save quite a bit on costs. However, you shouldn’t attempt tasks you aren’t familiar with or are potentially dangerous.

The cost to install roof heating cables typically ranges from $500 to $2,000, with an average of around $1,000. On a per-foot basis, you can expect to pay between $8 and $15 per linear foot. Key factors that influence the final price include the size and complexity of your roof, roof pitch, the type and length of the cable, the price of the system itself, labor fees, and whether any additional electrical work is required. Generally, smaller roofs will cost less than larger ones. The total cost usually includes both materials and professional installation.

Installing solar panels involves drilling small holes in your roof to secure the solar panel mounting brackets. These brackets hold the solar panels in place and must withstand strong weather conditions so they’re secured into your roof. However, holes and screws are sealed to prevent leaking and further damage.

The Williamstown, NJ homeowners’ guide to roofing services

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

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