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

Avatar for Four Seasons Roofing
Four Seasons Roofing
4.6(
150
)
Natural Slate Roofing - Repair

Serving Mastic, NY and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"They did and awesome job. I will recommend them to anyone,that needs work on there roof."
GAF Preferred Contractor Badge
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+19

Response time2 days
Response rate100%
14 neighbors recently requested a quote
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Avatar for O'Brien Brothers Contracting, Inc.
O'Brien Brothers Contracting, Inc.
4.9(
214
)
Natural Slate Roofing - Repair

Serving Mastic, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Ed was prompt and professional. Repaired my roof as he quoted."
Copper flashings
Plywood
G.A.F Architectural shingles
Only the best materials
Chimney flashing and roof repairs

+53

Response time9 hrs
Response rate94%
23 neighbors recently requested a quote
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Avatar for Landstar Construction
Landstar Construction
5.0(
28
)
Natural Slate Roofing - Repair

Serving Mastic, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Steve from Landstar Construction was honest and gave me a very fair price. The finished job was excellent and I was extremely happy with my new roof. I highly recommend Landstar Construction for your roofing needs."
COPPER FLASHING
NEW ROOF
SKYLIGHT REPLACEMENT
SKYLIGHT REPLACEMENT
Paint Gaco

+3

Response time4 hrs
Response rate100%
135 neighbors recently requested a quote
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Avatar for Double A Roofing and Siding
Double A Roofing and Siding
5.0(
9
)
Natural Slate Roofing - Repair

Serving Mastic, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"I highly recommend Double A to anyone in need of roofing services. They are reliable, efficient, and dedicated to providing exceptional quality service."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

9 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for All Phase Construction, Inc.
All Phase Construction, Inc.
4.6(
504
)
Natural Slate Roofing - Repair

Serving Mastic, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"After contacting Tony late yesterday afternoon, he came by this morning within the time frame he said he would. Very prompt. My roof issue was then diagnosed after inspection and his fee seemed very reasonable. He then completed the repair immediately! I highly recommend Tony and All Phase Construction! Outstanding!"
chase top
chase top after
new chimney flashing
new roof
new roof

+13

Response time3 hrs
Response rate90%
146 neighbors recently requested a quote
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Avatar for Premium Roofing & Siding, Inc.
Premium Roofing & Siding, Inc.
4.4(
191
)
Natural Slate Roofing - Repair

Serving Mastic, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Premium Roofing and Siding came out to give me an estimate on some siding that had blown off. Phil was very prompt and returned my call. That's rare these days. He gave me a fair price and fixed my problem on the spot. He also checked the all the siding and repaired what needed it. It's unusual these days to find a responsible and fair company that doesn't try to rip you off! I highly recommend Premium Roofing and Siding."
chimney LEAD flashing
chimney flashing
repair
repair
repair

+106

Response time9 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Best Choice Roofing and Chimney, Inc.
Best Choice Roofing and Chimney, Inc.
4.3(
1,674
)
Natural Slate Roofing - Repair

Serving Mastic, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"They did a great repair on the gutters, they noticed roof damage and ended up the roof plywood was rotted in spots. They replaced the whole roof too."
Old Roof Removal
Roof
Installing new plywood
New Roof Completed
New Roof

+13

Response time11 hrs
186 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Precision Home Construction
Precision Home Construction
4.8(
72
)
Natural Slate Roofing - Repair

Serving Mastic, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Tom and his crew were very professional doing a repair on my roof , they did a great job , definitely Recommend them to anyone else needs a roof repair ."
Response time3 hrs
Response rate96%
11 neighbors recently requested a quote
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Avatar for Top Pros Construction, Inc.
Top Pros Construction, Inc.
4.9(
53
)
Natural Slate Roofing - Repair

Serving Mastic, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Very professional. price great..work quick and efficient .everything cleaned up..beautiful roof install brand new.. responded immediately to my emergency call would definitely recommend them to anybody"
New roof!
New roof!
Roof teardown
Brand new roof-after
Teardown

+2

Response time4 hrs
Response rate95%
147 neighbors recently requested a quote
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FAQs for natural slate roofing repair projects in Mastic, NY

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 Mastic, NY homeowners’ guide to natural slate roofing repairs

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

See all articles