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Find Natural slate roofing repairers in Mount Holly

Avatar for J Cwanger Inc.
J Cwanger Inc.
4.9(
41
)

Serving Mount Holly, 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 time4 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Jm Group Contractors Inc
Jm Group Contractors Inc
5.0(
5
)

Serving Mount Holly, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

JM Group Contractors INC is a trusted roofing company serving South Jersey, specializing in roof replacements, repairs, and leak detection. We work on shingle, flat, and rubber (EPDM) roofing systems, delivering durable, long-lasting results.\n\nOur team focuses on quality workmanship, fast turnaround, and clear communication from start to finish. Whether you need a small repair or a full roof replacement, we provide honest pricing and reliable service.\n\nServices include full roof replacements, roof repairs, leak detection, storm damage repairs, and insurance claim assistance. We offer free inspections and detailed estimates to help you make the right decision.\n\nServing Camden, Cherry Hill, Pennsauken, Trenton, and surrounding areas.\n\n

Shingles
Shingles
Shingles
Shingles
Shingles

+3

Avatar for United Pro Construction, LLC
United Pro Construction, LLC
4.9(
667
)

Serving Mount Holly, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"They did a great job with my metal roof repairs. The company was responsive, punctual, with considerate and friendly staff. The team did a great cleaning up after the roof repairs too. Thank you United Pro!!"
STEPS WITH STONES
WALKWAY WITH BLUE SLATE STONE
STEPS WITH BRICK AND BLUE STONE
STEPS
STEPS

+31

Response time1 day
49 neighbors recently requested a quote
Recommended by97%of homeowners
Top 1 Chimney, LLC
4.8(
19
)

Serving Mount Holly, NJ and surrounding areas

Approved

In business since 2024

Credit card accepted

Offers commercial services

"We had roof damage from a storm and needed fast repairs. Top 1 Chimney Company responded quickly, inspected everything thoroughly, and fixed the shingles and underlayment the right way. Honest pricing and high-quality workmanship. If you need dependable roof repair, shingle replacement, or roofing services, they’re the real deal. "
7 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
246
)

Serving Mount Holly, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"I am most satisfied with my new roof and the workmanship involved with the installation. Top quality Owens Corning shingles coupled with a superior attic ventilation system. Quick response from their installation manager(Mike) to repair a loose downspout and good communication from their management team. I would definitely recommend this company to friends and family."
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation

+62

Response time9 hrs
Response rate87%
3190 neighbors recently requested a quote
Avatar for T A Hughes III Roofing-Siding-Windows
T A Hughes III Roofing-Siding-Windows
4.6(
8
)

Serving Mount Holly, NJ and surrounding areas

Approved

In business since 1971

Free estimates

Warranties offered

"Excellent Terry Hughes came out and gave estimate and I received a beautiful proposal that spelled out everything accepted and within a matter of a week I had a beautiful new roof all employees were excellent and everything was cleaned up and it was dusky so they came back next day to make sure everything cleaned up. Terry has been in area for many years and his work is great. He also did my gutters and my skylights and love his work When I need windows and doors will use Terry Hughes"
Roof & siding
Roof, siding, windows, soffit, fascia & gutters
Roof structure
Roof & siding
Roof, siding, windows, soffit, fascia & gutters

+6

Response time40 mins
6 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for A1 Gutters, LLC
A1 Gutters, LLC
4.8(
48
)

Serving Mount Holly, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"A1 Gutters is honest and fair, the quality was outstanding. Amazing customer service, they take pictures of your roof so you can see it sit down and talk with them and then they do the repairs and they take pictures of all the repairs so you can compare them to the pictures that they took prior to and the work is quality the best part. Amazing work!"
Response time8 hrs
Response rate91%
64 neighbors recently requested a quote
Showing 1-10 of 18
FAQs for natural slate roofing repair projects in Mount Holly, 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 Mount Holly, 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.