Top-rated roofers.

Get matched with top roofers in Mantua, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your roofing project in Mantua, NJ?

Select your specific project to find the pro for you.

TRUSTED BY MANTUA, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon530
    Verified roofing services reviews

Find Roofers in Mantua

Avatar for AMJ Contractors, LLC
AMJ Contractors, LLC
4.5(
104
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For BusinessFlat, Foam or Single Ply Roofing - Repair+12 more

Serving Mantua, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"I am a 69 year old female. I am beyond grateful for Rafael and his company, AMJ Contractors. He went above and beyond!! When I noticed my ceilings and walls were bowing, Total panic. Saturday, I put out a general request for quotes. Rafael Jimenez, the proud owner of AMJ Contractors was the first to respond and here within the hour. I explained my current financial situation and if only the absolute bare minimum be done. Before he went on the roof, I asked if he knew anyone in need of a huge air conditioner. I needed it out so I could put my new little one in. As I walked him to his truck. He looked at me and said, if you are available on Monday, I’ll come back with a helper. Only pay me for the roof supplies. I will fix your roof and put in your 3 air conditioners. I was stunned Tears flowed Two days later, My 3 air conditioners were installed with thick plywood from his shop. Next on my roof for hours with big smiles!! A true family man Top notch job Highly recommended"
 Flat roof
 Amjcontractors jobs
 Amjcontractors jobs
 Amjcontractors jobs
 Amjcontractors jobs

+79

Response time1 day
Recommended by93%of homeowners
Avatar for All Point Construction, LLC
All Point Construction, LLC
5.0(
209
)
Asphalt Shingle Roofing - RepairFlat, Foam or Single Ply Roofing - RepairAsphalt Shingle Roofing - Repair - For Business+3 more

Serving Mantua, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Credit card accepted

"I contacted Klestian from All Point Roofing company regarding the hail and wind damage on my roof. He went thru a thorough inspection on the roof and submitted the report with the pictures of the damages. Followed by explanation about the new roof installation process in details. The whole roof installation went well and on time. No mess left on the ground. Besides the good quality work he and his team did, I found that him being responsive and attentive to accommodate customer needs is one of the key factor that make me seal the business with All Point Roofing company!"
Roof
Roof
New Roof
Response time1 day
Response rate96%
8 neighbors recently requested a quote
Avatar for DSK Roofing, LLC
DSK Roofing, LLC
4.9(
244
)
Asphalt Shingle Roofing - Install or Replace

Serving Mantua, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Great, they found loan company for me with terms I could afford, notified me they could start roof within two weeks. When the day came they were finished in one day. They cleaned up after themselves and the roof looks well done."
My jobs
My jobs
My jobs
My jobs
My jobs

+4

Response time4 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for JV Roofing & Exteriors, Inc.
JV Roofing & Exteriors, Inc.
5.0(
28
)
Asphalt Shingle Roofing - RepairAsphalt Shingle Roofing - Repair - For BusinessMetal Roofing - Repair+7 more

Serving Mantua, 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%
3 neighbors recently requested a quote
Avatar for Lane Roofing & Exteriors
Lane Roofing & Exteriors
4.7(
34
)
Asphalt Shingle Roofing - Install or ReplaceMetal Roofing - Install or ReplaceWood Shake or Composite Roofing - Install or Replace+2 more

Serving Mantua, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1994

Free estimates

Warranties offered

"I just had my roof replaced with Lane Roofing. Shawn Keys was very honest and helpful. He inspected my roof and told me everything that needed to be repaired and replaced and updated me through the whole process and shared photos from start to finish. The crew was great. They showed up early and cleaned up like they were never there. I would highly recommend Lane Roofing & Exteriors."
Roofing
Roofing
Response time5 hrs
Response rate100%
576 neighbors recently requested a quote
Avatar for American Construction Roofing, Siding and Windows
American Construction Roofing, Siding and Windows
4.8(
65
)
Asphalt Shingle Roofing - Install or Replace

Serving Mantua, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Having been "burned" by a prior roofing contractor I was skeptical about finding the right contractor to do my new roof. Listen up people...you want a good contractor don't use this company...You want an EXCEPTIONAL contractor call American Construction. Everything and MORE was done as promised and completed in ONE DAY!!! Greg Dobkin,OM, Joe Gura, PM and Chris the owner even made periodic visits throughout the day to ensure the roof was being done correctly and to my satisfaction. No shortcuts or addon cost! I can guarantee you will NOT be disappointed!!!!!"
Perfect roof
Flat roof in New Jersey
One of our showrooms
Perfect roof
Roof

+27

Response time3 hrs
Response rate98%
1 neighbors recently requested a quote
...
Showing 1-10 of 638
Roofing questions, answered by experts

The most common defect in a flat roof is leaking. Flat roofs have minimal slope, so water pools more readily on a flat roof than on a sloped roof, and the risk of the waterproof membrane failing increases with exposure. Tears and punctures from foot traffic and blown debris are other common problems, especially with single-ply roofing membranes like TPO and EPDM roofs.

In some cases, yes, you can put a second roof layer over architectural shingles, but it depends on your home’s structural stability and the local building codes where you live. Architectural shingles are thicker and heavier than standard asphalt shingles, so you may need structural reinforcement or a structural engineer’s inspection before proceeding. Additionally, some building departments don’t allow for two roof layers, regardless of the roof type. You should ask a professional if ripping the old roof off before installing the new one is the best option for you.

A roof replacement will usually include removal of your old roof, shingle replacement, and a new roof underlayment, but it may only include adding new shingles if you’re layering new shingles over the old shingles. If you have signs of roof leaks or your roofer finds water damage to the roof decking underneath your old roof, it can also include replacement of the OSB or plywood decking that lays over your rafters and supports the roofing material above.

More and more insurance companies are writing torch down applications out of their liability insurance for contractors. If torch down is covered, they generally require a worker to stay on site for two hours after the last flame is extinguished.

For this reason, cold application modified bitumen—also known as “peel and stick”—is becoming more popular, and torch down is decreasing in popularity. Modified bitumen is taking its place, as it uses both hot and cold applications.

If your roof has storm damage, there will be some telltale signs. These include missing, loose, or damaged shingles. You may notice cracks or dents on the metal parts of your roof, like flashing, gutters, or metal panels. Water leaks are another big indicator. So are visible signs of impact. Rather than climb up on your roof to check, hire a professional to inspect the area  safely.

The Mantua, NJ homeowners’ guide to roofing services

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