Commercial Roofing


Champion Exteriors, known as the best commercial roofing contractor, is a full-service roofing company specializing in commercial roof replacement and repair in South Jersey. We also provide the best commercial roof preventative maintenance programs that suit your budget.


Champion Exteriors has always been focused on providing excellent customer service and on-time project delivery. That is what sets us apart from other South Jersey commercial roofing companies.

We stand behind everything we install because we believe in the quality our commercial roofing contractors will deliver.

Commercial Roofing


Our promise? A 5-year no-leak warranty on ANY installation or repair

Commercial Roofing


We offer Preventative Maintenance packages with bi-annual maintenance checks

Commercial Roofing


Financing starting at just $99 a month on any installation or repair

Our Commercial Services


Commercial Roofing

We Are One Of The Best Commercial Roofing Companies In South Jersey

Your business’s roof is its first line of defense against storms and extreme weather, be it a foot of snow or high winds that tear through the town.

Unwanted structural issues, mold growth, or damaged insulation, are all side effects of a neglected roof.

Spare yourself a headache down the road by having your roof periodically inspected by Champion Exteriors, a top-notch commercial roofing contractor, and get 0% interest for 60 months. Financing options are available.


In our many years of experience, we have handled all types of materials and our methods continue to evolve as more advanced technology is released to our industry.

Commercial Roofing


Do a full roof inspection including the use of thermal imaging scanners to detect possible leaks.

Commercial Roofing


We'll recommend treatments and any repairs, record improper workmanship, and find where preventative maintenance is required now vs. where it will be needed soon.

Commercial Roofing


Every roof is a new custom challenge. We find the life of your roof, the size of your system, and determine the serviceable life of the roof.

Commercial Roofing


We send out an experienced crew of technicians to take care of all your roofs problems


Frequently Asked Questions

What are my options if I decide to reroof?

You have 2 options: a) a full roof replacement OR b) a re-cover of the existing roof system. A complete roof replacement requires that your entire existing roof system be redone. This involves a “tearoff” of your existing system and is a full-blown roofing process. Cost depends on the type of shingle, style and warranty/durability you choose. Give us a call to get to get advice on what best suits your needs and your budget. A re-cover of your roof system is the less demanding option. This process involves only the installation of the new roof system, meaning that it is a far more expedient and cost-friendly re-roofing option. However, building code requirements do not always allow for multiple re-roofs so if you’ve done this more than once before, then you may need a complete . Give us a call to ask about local building requirements.

Do you do free roofing estimates?

Of course! Estimates are always free. We will never charge to come take a look at your Hainesport NJ, commercial roofing system. Our sales reps can guarantee an honest estimate

How expensive is a commercial roof repair or installation?

It all depends on a number of factors. Give our roofing calculator a try to estimate the cost of a new installation. At Champion Exteriors, give us a call and we can personally guarantee a free and honest estimate on commercial roofing repairs and installation.

My roof leaks. Do I need to have it replaced completely?

A leaking roof is never a good thing. However, it doesn’t necessarily warrant a complete roof replacement. How much repair and work needs to be done on your roof depends on the level of damage caused by leaking. Give us a call to know whether only minor repair or a full roof replacement is necessary. There are many problems that can lead to roof leaking, which is why it’s important to inspect your roof periodically and check for common warning signs. You can perform this inspection yourself, but it is a good idea to hire a professional at least once a year to check for any serious roof problems. At Champion Exteriors, we offer preventative maintenance packages for commercial roofs.

Can you replace a roof on in the winter?

Extra care should be taken when handling and/or installing asphalt shingles when the air and surface temperatures are at or below 40° F (5° C). Ownes Corning Roofing recommends the following procedures for additional fastening strength and wind blow-off resistance when shingles are installed during cold weather: 1. Hand sealing all shingles along the rake edges: each shingles should be hand sealed using 4 spots of asphalt roof cement (complying with the ASTM D4586, Type I or Type II). The four spots of roof cement should be evenly spaced on laminate (architectural) shingles approximately 1 inch from the leading edge of the shingle and pressed in placed. Take caution to ensure the asphalt roof cement does not squeeze out beyond the lading edge of the shingle. Be aware that excessive amounts of asphalt roof cement can cause the shingles to blister. 2. On Strip (three-tab) shingles, place 2 spot of asphalt roof cement under each tab approximately 1-inch from the leading edge and the corner of each tab. Take caution to ensure the asphalt roof cement does not squeeze out beyond the lading edge of the shingle. Be aware that excessive amounts of asphalt roof cement can cause the shingles to blister. 3. Ensure that all nails are installed in the common bond (double layer) area on Owens Corning laminate shingles.

What if my new roof leaks?

Remain calm. Roof leaks are actually a common occurrence so don’t call your roofing contractor yelling at them or consider your leaking roof as a personal attack on you. Instead, call your Hainesport NJ, commercial roofing contractor and clearly explain the problem. There is no need to exaggerate the leak and, again, it is important to calmly and clearly explain your situation. If you made the right decisions in hiring a professional roofing contractor then you can expect the leak to be fixed. Roofing contractors often provide warranties on their projects and, even if they don’t, most care enough about their reputation to amend the situation and make sure your roof is healthy. At Champion Exteriors, we offer a 5-year NO LEAK warranty on all of our work.


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Call now and see what 85 years of experience can do for your business