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Top-Rated Natural slate roofing repairers in Spring Valley - Updated Nov 2026

Avatar for A1 Opportunity Construction, LLC
A1 Opportunity Construction, LLC
5.0(
89
)
Natural Slate Roofing - Repair

Serving Spring Valley, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Major repairs were needed on our roof, and A1 Opportunity Roofing lived up. They were exhaustive, quick, and guaranteed flawless execution of everything. We are quite happy with the service; now, our roof is as new."
New Roofing
New Roofing
New Roofing
New Roofing
New Roofing

+28

Response time5 hrs
Response rate98%
88 neighbors recently requested a quote
Avatar for A&GJ Construction
A&GJ Construction
4.8(
156
)
Natural Slate Roofing - Repair

Serving Spring Valley, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"I highly recommend A&GJ Construction. I called the company to fix a leaking roof. The owner, Arian answered right away and arrived at my home the same day. My 30 year old roof needed repairs to the chimney, flashing and roof tiles. Arian showed me pictures of the damage and returned the next day to make repairs. Arian did an excellent job repairing the damage and showed me pictures of the finished product. You can tell he takes pride in his work which is rare these days and his prices are fair. Arian also called me to follow up after a heavy rain storm to make sure I had no leaks. If you need repairs to your roof, Arian is your guy."
Vent on the roof
Vent line on roof
Ventilation on the roof Garden City
Ventilation on the roof Garden City
Vent on the roof

+107

Response time7 hrs
Response rate94%
93 neighbors recently requested a quote
Avatar for Grendi Construction, LLC
Grendi Construction, LLC
4.9(
262
)
Natural Slate Roofing - Repair

Serving Spring Valley, NY and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: True professional

"As the roofing construction began, Grendi Construction's professional craftsmen demonstrated an incredible level of expertise and precision. They worked tirelessly, using the best materials and skills to create a perfect outcome. From repairs to installs, every part of their job was done with meticulous care and attention to detail."
Shingles installing
Plywood replacement
Response time6 hrs
Response rate92%
197 neighbors recently requested a quote
Avatar for Nelson's Roofing
Nelson's Roofing
4.6(
172
)
Natural Slate Roofing - Repair

Serving Spring Valley, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"I had a roof leak. Thought it would be a fortune to repair. It was only a hole and NELSON'S repaired the roof hole, cleaned the gutters, and my deck, for less almost than I used to pay for just getting my gutters cleaned. Great service-great price-highly recommended."
Response time7 hrs
Response rate92%
42 neighbors recently requested a quote
Avatar for Precision Roofing, Inc.
Precision Roofing, Inc.
4.7(
22
)
Natural Slate Roofing - Repair

Serving Spring Valley, NY and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"We contracted with Precision Roofer to replace our roof. Their representative, Mr Venezia, went over all aspects of the job in his presentation addressing our concerns. The work crew arrived on time and skillfully replaced our roof, afterwards throughly cleaning up all debris. The job was completed in one day. We highly received Precision Roofing ."
Work
Work
Work
Work
Work

+48

Response time1 day
Response rate87%
35 neighbors recently requested a quote
Avatar for Mortelliti Contractors, Inc.
Mortelliti Contractors, Inc.
3.5(
20
)
Natural Slate Roofing - Repair

Serving Spring Valley, NY and surrounding areas

Approved

In business since 1931

Free estimates

Emergency services offered

Mortelliti Contractors Inc. is your trusted local roofing contractor in White Plains, NY, with over 80 years of experience. We specialize in roof repair, roof replacement, and commercial roofing. We also offer expert siding, interior painting, and home improvement services. Fully licensed and insured, we take pride in delivering reliable, high-quality work that lasts. Whether it's fixing a leak, upgrading your siding, or painting your home, we handle it all with care and professionalism.

House Remodeling
House Remodeling
Copper and membrane roof
Copper and membrane roof
Before and After

+1

Response time2 days
3 neighbors recently requested a quote
Recommended by90%of homeowners
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FAQs for natural slate roofing repair projects in Spring Valley, 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 Spring Valley, 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.