We are here to help: (732) 238-9917

Call us today. We are here to help: (732) 238-9917

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Serving New Jersey Since 1955 | Best Guarantee | Fully Licensed | No Money Down | Financing Available

Serving New Jersey Since 1955

Slate Roof Repair

Over the decades, John Asch Roofing has serviced and repaired hundreds of Slate Roof and Built-in Gutters. A Slate Roof has a distinct look and charm that most homeowners do not wish to give up. Most homeowners call us to repair their slate roof after a leak has been discovered or there are some missing slates. Many of these leaks go unnoticed until rotting wood is detected, or mold starts to appear.

The best way to avoid this and other problems is through an annual inspection:

  • Replace missing slates
  • Tighten loose slates
  • Seal cracked slates
  • Tar and place fabric around chimney base
  • Seal along ridges
  • Install emulsion in Yankee Gutters & Valleys
  • Advise as to the condition of the roof

I am very proud to be in the contracting business, roofing in particular. I love what I do, I like having my name on my truck 25 feet long. My company accomplishes great work and we aspire to be the best at what we do. I believe that we are a homeowner’s best choice in this line of work. I have achieved my reputation in part, by offering three things other contractors do not:

Call today to set up an appointment for a free roofing estimate in New Jersey at (732) 238-9917. 

Call to set up an appointment for a free Roofing estimate in New Jersey

We are local roofing experts in NJ that you can trust. Whether it is a roof installation, repair, skylights, gutters or something else, call us today and know you’ve chosen a reliable company with the best guarantee you can find. 

Call us today. We are here to help: (732) 238-9917

Professional and work was done flawless. Definitely would recommend. The roof looks great!
Paul Mendez
Paul Mendez
October 16, 2021.
We needed someone who knew how to repair a slate roof instead of just doing the usual sloppy tar job and to give us an opinion on the remaining life of our roof due to its age. Asch Roofing Services did just that at a more than fair price. The team that came out to work on our slate roof and the chimney were excellent. They were professional, worked hard, and did excellent work. We will definitely reach out to them when it is time to make next steps!
Stacy Heffner
Stacy Heffner
October 15, 2021.
Daniel was professional & provided outstanding services. He explained everything that was done Jim details.
David Isibor
David Isibor
October 9, 2021.
Honest and professional. I had noticed a small ceiling leak in one of our bedrooms. Asch Roofing took photos and explained what was required. Cost was very reasonable. I recommend their services.
Elliot Kessler
Elliot Kessler
October 1, 2021.
The testimonials are indeed true. I am very pleased with the results and just in time as we got a lot of rainy days including Hurricane Ida. The new roof worked like a champ. They were very professional and even honest on recommending what needs to be done. No extra sales talk. I would recommend this company to anyone who needs quality roof work. Now I understand why they have been in the business for over half a century. Great work!
Maynard Cuellar
Maynard Cuellar
September 27, 2021.
They are prompt, neat efficient, fair price the job they did was hit by massive rainfall a few days later and not one drop or problem !!!!!The job was completed in one day, the property was manicured completely !!!!! Not one scrap of debris or any nails !!! The next day a young man came and spent an hour or two raking the lawn with a large rake to find any nails in the area. The following day an inspector came and gave the entire job a hands and eye on up close inspection and talked to me and asked if i had any questions or complaints!!!!!! i AM VERY IMPRESSED WITH THE QUALITY THIS COMPANY PRIDES ITSELF ON !!!!!I would use them again or suggest them to any of my friends or family !!!!! Thank you for the fantastic job !!!!!
David Bentivoglio
David Bentivoglio
September 25, 2021.
Professional, great job on our new roof! Hardworking, knowledgeable crew. Old roof was off and new roof installed in a day – a very long day for the guys – but one day! Hiring a well respected, reputable company definitely has it’s advantages – highly recommended. Johanna & Patrick DeAngelo
Johanna
Johanna
September 25, 2021.
Very professional, informative and reasonable priced. Came in and completed job as promised. Cleaned up same day and returned the next day to insure cleanup was 100%.
Thomas Gillen
Thomas Gillen
September 25, 2021.
John Asch roofing did an excellent job installing my new roof and gutters. They were efficient and professional. Work was completed in one day and they were careful to respect my property. We are very pleased with the completed work and would highly recommend this company .
Diane Rondesko
Diane Rondesko
July 7, 2021.

New Jersey Roof Installation and Roofing Repair Customer Testimonials​ >>

Here are just some of our favorite customer testimonials we have gotten over the years.

Read a bunch more testimonials!
William Onifer ​Ryders Lane, East Brunswick, NJ
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John Asch's father originally started maintaining our slate roof over 30 years ago. Now John is continuing the tradition of excellence in properly maintaining our slate. Our house is now over 130 years young, and with proper care I expect the slate roof to outlast me. If you have slate, (or if you are not so lucky and you just want quality work on a regular roof), John knows what he is doing, as he learned from the best.
Robert & Tracy Schneider ​East Brunswick, NJ ​
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Dear John Asch, I wanted to write you to let you know how impressed I was with your company. Your workers were very polite, the roof looks great, and you left my yard cleaner than you found it. I was surprised by how little inconvenience a major job caused - removing the old slate roof and re-installing the new roof really didn't make as much noise as I thought it was going to, and the yard looks better now! I will highly recommend your company to anyone who asks, and if I need anything down the road that you handle, I will certainly call you again.
The Sternig Family​Piscataway, NJ​
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Dear John, Thank you so much for all of your phone calls, site visits and follow-up. We received great service on our project, which was to re-roof the existing house and roof our new addition. The gentlemen here today were incredibly helpful when my daughter had her seizure. I greatly thank them for stopping work so that we could focus all of our and the ambulatory efforts on her. Of course, they have also installed a wonderful product and we are very happy with their experience and the results. The installers are also quite dedicated. It is 7:30pm and there were two people still working on roofing and the dormers and gables. Everyone in our neighborhood has commented on how great our new roof looks! Thank you again and best wishes for a great year.
HeatherMilltown, NJ ​
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Dear John, I was in the process of selling my house and needed some slate roof repairs. I received two estimates, one from John Asch and another from a local roofing contractor. The other contractor quoted me THREE TIMES MORE for the same work. Not only was Asch roofing available to make the repairs within a week, but after using him in the past to maintain my slate roof, is reliable, honest & does quality work. Thank you, Asch Roofing!
Ralph and Carole Baker ​East Brunswick, NJ​
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When we decided that we needed a new roof in 1971, we were looking around to find a reliable contractor who would do good work at a reasonable price. We hired John Asch "the father" at that time. Fast forward to 2012, we were ready for a roof again. We contacted John Asch Contracting and this time got "the son" to do our roof again. They did a great job again. We would recommend this company to anyone.
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We are here to help: (732) 238-9917

Call us today. We are here to help: (732) 238-9917.

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We are proud to provide professional roofing services to our customers since 1955. The reasons that we have been in business so long are:

  • Our work is of the highest quality
  • We honor our guarantees
  • We keep our appointments
  • We like what we do.

Call today to set up an appointment for a free roofing estimate in New Jersey at (732) 238-9917. 

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