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Top-Rated Natural slate roofing repairers in Newark - Updated Nov 2026

Avatar for Acorn Home Improvements Inc
Acorn Home Improvements Inc
4.6(
156
)
Natural Slate Roofing - Repair

Serving Newark, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"Acorn did a great job insulating my home. John explained the entire process and highlighted all the areas of focus. The crew arrived when they said and were very thorough and respectful. There was alot of dust, which was expected and his team covered as much as they could to help with the clean up. It's been over a week now and I have been monitoring heat usage thru Nest. There is a clear difference in the number of hours a day the furnace is on. I highly recommend John and the Acorn team for insulation work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for A1 Opportunity Construction, LLC
A1 Opportunity Construction, LLC
5.0(
89
)
Natural Slate Roofing - Repair

Serving Newark, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Although A1 Opportunity Roofing performed a fantastic job repairing our chimney, it was in bad form. The brickwork is brand fresh, and they ensured everything was practical and secure. For chimney repairs, I heartily endorse them."
New Roofing
New Roofing
New Roofing
New Roofing
New Roofing

+28

Response time5 hrs
Response rate98%
85 neighbors recently requested a quote
Avatar for MJA Contracting LLC
MJA Contracting LLC
5.0(
32
)
Natural Slate Roofing - Repair

Serving Newark, NJ and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"The best most reliable contractor I have ever worked . The attention to details and the passion he has to do a good job is amazing. Went above and beyond to get the job done in a timely fashion . Communication was amazing explained every thing he was doing and why .I will only with him on all or any of my future projects thank you so much amazing job. He completely resided and repair my entire hire made it look modern-day thank you."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+96

4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for 5 Star Renovations, LLC
5 Star Renovations, LLC
5.0(
70
)
Natural Slate Roofing - Repair

Serving Newark, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Geni and his brother Arjan were very responsive when I requested a fascia repair along my roof line. They called me back within minutes. Came the next morning for an estimate. And completed the work that afternoon! Neat, professional and I would highly recommend them for future work."
Roofing
Roofing repair
Roofing repair
Roofing
Response time5 hrs
Response rate99%
9 neighbors recently requested a quote
Avatar for ACE ROOFING NJ LLC
ACE ROOFING NJ LLC
4.8(
70
)
Natural Slate Roofing - Repair

Serving Newark, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Removed slate roof to rafters and installed new plywood and shingles to house and garage and cleaned up well. Scheduled around weather well. All new gutters and aluminum over soffits. Fixed squirrel holes and leaks. I would recommend and use again."
Tearing the roof off
Plywood and underlayment
Job Completed
Another angle
Tearing the roof off

+19

Response time1 day
Response rate90%
1 neighbors recently requested a quote
Avatar for Climbuild GC, LLC
Climbuild GC, LLC
5.0(
30
)
Natural Slate Roofing - Repair

Serving Newark, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Extremely courteous, knowledgeable and punctual. My roof was repaired unexpectedly fast. I really appreciated the fact that Renald did not only explain the problem with my roof in detail but also gave me the confidence that he would solve it; he kept his word."
Work in Progress
Workig Hard -Roofing
Great Crew
Flat Roof Replacement
Roof Replacement

+6

Response time5 hrs
Response rate98%
14 neighbors recently requested a quote
Avatar for Shaws Roofing and Construction LLC
Shaws Roofing and Construction LLC
4.6(
41
)
Natural Slate Roofing - Repair

Serving Newark, NJ and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"TOP NOTCH WORK! This Father & Son company has never disappointed, They are always on time & they do Top Notch work, New roof with certification! I don't endorse no one unless I TRUST them ð ¯ % If you need a a roof or roof repair, give them a call."
1 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Top Pros Construction LLC
Top Pros Construction LLC
4.9(
68
)
Natural Slate Roofing - Repair

Serving Newark, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I was happy with Top Pros Construction's work on my roof and interior construction repairs since they are skilled, reasonable, and dependable. I highly recommend working with this firm because they always responded to my queries and were punctual, and I will use them again in my next job. I told about them all my relatives and friends. I highly recommend Top Pros Construction, Inc. to everyone reading my review as it is an honest review, and I am much satisfied with the work done at my place."
Roofing
Roofing
Framing
Roof repair
Chimney flashing

+3

Response time6 hrs
Response rate93%
71 neighbors recently requested a quote
Avatar for Powerful Construction LLC
Powerful Construction LLC
4.9(
77
)
Natural Slate Roofing - Repair

Serving Newark, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Wow, just wow! Powerful Construction Llc absolutely nailed my roof installation! Their team was top-notch, communication was excellent, and the final result is amazing. No complications or stress-just a beautiful new roof! Tony has followed the process of my roof very carefully, he is a good and punctual specialist."
New chimney
New chimney
New Chimney
Pipe flash
New pipe flashing

+73

Response time6 hrs
Response rate99%
25 neighbors recently requested a quote
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FAQs for natural slate roofing repair projects in Newark, NJ

If more than 30% of your slate roof is damaged, it's time to consider a full replacement. This will prevent further deterioration and avoid costly recurring repairs. A professional slate inspection (costing between $130 and $360) can confirm whether repairs are sufficient or if a full roof replacement is the better option.

A slate roof can last anywhere from 60 to 150 years, depending on factors like installation quality, regular maintenance and repairs, and local weather conditions. Compared to materials like clay and concrete, which often last around 50 years, a well-maintained slate roof offers superior longevity, durability, and long-lasting aesthetic appeal.

Yes, you can use temporary patch solutions, such as roofing cement or patchwork, to provide immediate relief for minor leaks or underlayment issues observed from inside your home. However, these provisional fixes do not replace the need for a permanent, professional exterior repair, which is necessary to ensure the long-term integrity and weather resistance of your slate roof.

The Newark, NJ homeowners’ guide to natural slate roofing repairs

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