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

Avatar for Richard Hammond Services, LLC
Richard Hammond Services, LLC
4.6(
60
)
Natural Slate Roofing - Repair

Serving Magnolia, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"As you may already know when calling for a repairman/handyman, roofers, plumbers, most don't show up on time or come days/weeks later. Our neighbor highly recommended him after Richard fixed his roof. When my attic fan leaked and roof needs to be patched, I gave him a call. Richard came on time and his work is clean and neat. He is extremely professional and a very friendly person. He knows what he's doing and even took the time to explain how he fixed it afterwards. I will continue to use him as my roofer and among other things. We highly recommend him. His work is superb!"
Phila
Richard Hammond roofing
Richard Hammond roofing
Richard Hammond roofing
Richard Hammond roofing

+21

Response time1 day
Recommended by97%of homeowners
Avatar for JV Roofing & Exteriors, Inc.
JV Roofing & Exteriors, Inc.
5.0(
28
)
Natural Slate Roofing - Repair

Serving Magnolia, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"John came out to quote our project but ended up being able to fix the issue for us right on the spot, as well as resolve an additional minor issue, and give us some sound advice for the current condition of our roof. JV Roofing is excellent, and we would definitely hire them for any future roofing/gutter/exterior needs."
ALL NEW GAF CHARCOAL ROOFS
BEFORE NEW ROOF
ALL NEW ROOFS
BEFORE NEW ROOF
PREPARING THE JOB SITE

+14

Response time2 hrs
Response rate91%
Recommended by65%of homeowners
Avatar for Romano Roofing, Inc.
Romano Roofing, Inc.
3.9(
196
)
Natural Slate Roofing - Repair

Serving Magnolia, NJ and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"He came right out to repair roof. After a heavy rain a portion of the roof still leaked. We called and they remedied the situation by extending the roof repair and did a little extra work for us for no charge. The problem is fixed."
New Shingles
New Shingles
New Shingle Roof
New Shingles
New Shingles

+5

Response time8 hrs
Recommended by96%of homeowners
Avatar for Lane Roofing & Exteriors
Lane Roofing & Exteriors
4.7(
36
)
Natural Slate Roofing - Repair

Serving Magnolia, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"I used Lane Roofing to repair my flat roof and to replace and install roof shingles. Shawn came out to inspect my project and to give me an estimate was phenomenal. He knew exactly what I needed done for my repair. Thank you Shawn for your professionalism and expertise. Nicely done! 😊"
Roofing
Roofing
Response time5 hrs
Response rate100%
541 neighbors recently requested a quote
Avatar for Overstate Roofing Services Inc.
Overstate Roofing Services Inc.
4.2(
80
)
Natural Slate Roofing - Repair

Serving Magnolia, NJ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Yani is very personable he appears to be very honest he went above and beyond and actually went beyond and repaired an addition section of the roof at no additional charge.I sent him over to my neighbor and he's repairing his roof"
Roof replacement
Roof replacement
1743 neighbors recently requested a quote
Recommended by1%of homeowners
Avatar for Union Roofing Contractors, Inc.
Union Roofing Contractors, Inc.
3.7(
81
)
Natural Slate Roofing - Repair

Serving Magnolia, NJ and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Our roof was in major need of repair due simply to weathering and age. After receiving several outrageous repair quotes, I remembered seeing a large sign on a wall advertising Union Roofers. I figured that I had nothing to lose, so I might as well give them a call. Patrick from Union Roofers came to our home to survey the extent of the damage and to provide a free estimate of all repairs needed. He was very professional and thorough with his assessment; he explained exactly what needed to be done to restore integrity and soundness to my roof. The day after Christmas, I received a courtesy call alerting me that they were on their way . They immediately began working upon arrival. They took pictures before, during, and after the repair work. I had the opportunity to meet their boss Frank, who made it a point to be on site to meet with me, the client, to review our contract, pricing and to set my mind at ease. Frank was super kind and professional. More importantly, there were no surprises in terms of price. Everything that he said needed to done was also quoted by the other outrageously priced roofers. Union Roofers has displayed an unparalleled level of professionalism coupled quality work and all at an affordable price. If you are in need of roof work, and you are looking for company that exhibits quality, integrity, professionalism and fair pricing, I highly and wholeheartedly recommend Union Roofers. They restored my roof and I am a happy camper. E Edwards"
Response time1 day
Response rate100%
18 neighbors recently requested a quote
Avatar for Genovese Roofing and Siding
Genovese Roofing and Siding
4.6(
162
)
Natural Slate Roofing - Repair

Serving Magnolia, NJ and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"The roofing job was excellent and only took one day. Things got a little slower installing the windows and siding. Overall, he was a very nice guy and looked into everything I mentioned. He gets back to you promptly as well"
Recommended by95%of homeowners
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FAQs for natural slate roofing repair projects in Magnolia, 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 Magnolia, 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.