The Preferred Commercial Roofing Company in Winfield, IN

As we do for your residential properties, our team dedicates unparalleled attention to every commercial building in Dyer. Be it a simple fix, minor repairs, a fresh layer for your roof, or an all-out replacement, we've got you covered. Our squad of roofing professionals has experience with all commercial roofing types; from EPDM to modified bitumen, and even spray foam roofing–we've mastered them all! We're obsessively committed to superior quality and have rigorous processes to ensure your commercial roofing job runs smoothly.


Swift and Dependable Emergency Storm Assistance


Special Discounts for Military Personnel and First Responders


Prompt Service + Estimates

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Give Your Business a Modern Edge with a Durable Metal Roof

Metal roofs are currently trending for their sleek designs, energy efficiency, and range of vibrant colors and styles. They’re also incredibly durable and can last a lifetime! If you’re considering a business upgrade with a metal roof, Alamo Roofing Contractors are here for you. We offer a myriad of metal roofing choices. Engage one of our friendly specialists for a detailed breakdown tailored to your needs and budget. Your ideal roof design is only a discussion away.

close up to house metal gutters

6 Indications Your Business’ Commercial Roof Needs Replacement

Managing a business is quite similar to navigating a ship. As the captain, you direct the ship amidst rough seas and incoming storm fronts. In the same manner, your business’s roof is akin to your sturdy sails, shielding you from harsh weather. However, like sails, roofs also eventually degrade.

So, when is the right time to replace the roof over your business?

Be alert for these six warning signs:

1. Constant Leaks

If your office turns into a mini water park each time it rains, it’s an evident red flag. Persistent leaks indicate that your roof is beyond its prime. Tackle the issue head-on with a professional assessment instead of resorting to temporary fixes. Regular leaks could lead to expensive internal damage and negatively impact employee morale. After all, no one enjoys working in a damp environment!

2. Shifting Shingles

An intact roof should have shingles resting flat, not fluttering or curling at the edges. If you notice disturbed shingles or they’re carried off by the wind, it’s time to act. Worn, cracked, or lost shingles can expose your roof to the risk of leaks and additional damage.

3. Evident Wear and Tear

Unfortunately, roofs don’t age gracefully. If your commercial roof has served for many years and begins to display signs of sagging, deterioration, or apparent wear, it might be time for a replacement. Roofing materials have a certain lifespan and pushing beyond it can result in numerous complications.

4. Growth of Moss & Algae

If your If your roof starts resembling a natural habitat, that’s a bad sign. Moss, algae, or other foliage on your roof not only hurt your business’s visual appeal but can also cause the roof material to decay over time. Don’t let your workspace turn green; consider a replacement.

5. Escalating Energy Bills

If your energy bills are soaring higher than an eagle, your roof could be the culprit. A worn-out roof can result in insulation problems, leading to energy inefficiency and increased utility expenses. Opting for a new, energy-efficient roof can be a cost-effective solution in the long run.

6. Apparent Roof Valleys

Roof valleys are the lower sections where rainwater is directed to gutters and away from your premises. If you observe sagging or worn-out roof valleys, it indicates your roof’s drainage system is inadequate. Poor drainage can result in water accumulation, leaks, and potential structural damage

In essence, if your commercial roof exhibits any of these signs, it’s time to contemplate a replacement. Overlooking your roof’s condition could result in more severe and expensive problems in the future. A well-kept roof not only safeguards your business but also upholds its professional image and market value.

    Our Services

    Residential Roofing

    Our team treats every home as if it’s our very own. Home is where life happens and we want you to rest assured that yours is protected. Whether you need a roof repair, a roof replacement, a brand new construction, siding, or gutter installation, we’re here to help with all of your residential roofing needs!

    Commercial Roofing

    There is no commercial project too big or too small for our team. We are as dedicated as you to keeping your business up and running, which starts with a reliable roof! We offer a variety of commercial roofing services so that you are always taken care of.

    Asphalt Roofing

    Asphalt shingle roofs continue to be the leading roofing material for homes because it is affordable and reliable. You can find many different variations of asphalt shingles, even ones that mimic other luxury roofing types. We’ll be happy to go over all the different options to find the perfect match for your home!

    Roof Replacement

    A new roof can make a huge difference for your home. From boosting curb appeal to improving energy efficiency, it’s important to make sure your roof is properly replaced when the time comes. We will help you make the right decisions for your next roof replacement so that you are satisfied with your new roof.

    Roof Repair

    It might not be time for a roof replacement yet, but that doesn’t mean there’s no work to be done on your roof. In fact, keeping up with roof repairs can help you increase the longevity of your roof by years! We partner up with homeowners to ensure their roof lasts as long as possible before it’s time to replace. We offer normal repairs and storm damage roof repairs services.

    Metal Roofing

    Metal roofs have been growing in popularity because they are durable and there are many stylish options to choose from. This sustainable and strong material may even be the last roof you install for your home! Talk to our metal roofing experts to learn more about how a metal roof can be a great investment for your home.

    Choose the Best Roofing Team in Winfield

    At Alamo Roofing Contractors, we are dedicated to offering top-tier commercial roofing services in Winfield and surrounding areas. While you could opt for a widely recognized national roofing company, you might miss the personal touch, where your questions and concerns are addressed directly. We value face-to-face client interaction and are here to listen to your business vision.


    To experience exceptional customer service and unmatched workmanship, reach out to our commercial roofing specialists today!


    Why Customers Choose Alamo Roofing Contractors for their Roofing Needs


    Dedicated to Our Portage Community

    Our Portage community is an extension of ourselves, which is why we treat every roof and home as if it were our own. We uphold a high standard of customer service and are always looking for ways to give back. To continue giving back, we offer discounts to military personnel and first responders.


    Face-to-Face Interactions

    It’s vital for us to meet with our customers face-to-face so that we can truly listen to your questions and concerns. We strive to be personable for every project and want all of our clients to feel included in the process so that they know what’s going on with their home.

    Financing Options Available

    You should never have to choose between your roof and your wallet. When you feel blindsided by the cost of a roof repair or replacement, we’ve got your back. Ask our team about what financing options are available so that you can keep your home protected without breaking the bank.

    Insurance Claims Assistance

    Alamo Roofing Contractors is dedicated to keeping the neighbors in our region safe. We understand the havoc storms can cause to our homes, which is why we have fast emergency services whenever a storm hits. We want to take care of as many people as we can so that you can feel safe in your home once again.


    5-star customer review Portage, IN

    “For the price, you can’t beat it and they’re very efficient. I decided to go with them because the representative I dealt with seemed forthright and knowledgeable. He answered my questions in a professional manner and didn’t try to pressure me into immediately signing a contract like some of these other companies. I am definitely recommending Alamo to all of my friends and family. Thank you, Frank!

    Ibrahim Y

    5-star customer review Portage, IN

    “Just had my roof and siding replaced and WOW! I couldn’t be happier with the job they did. Everything about working with Alamo was smooth and easy. They were quick to come out and give me an estimate, quoted me a great price, and fast to come out to complete the job. Andy worked with me to make sure I got the colors I wanted for everything and the workmanship done on the house is top-notch. Very friendly, very professional, and great to work with. I highly recommend giving them a call for any work needed

    Joe B

    5-star customer review Portage, IN

    “I had Alamo Construction redo my roof, replace my windows and siding on my home. The owner and crew were very professional. All of the work was done in a timely manner at a very good price.
    I would definitely recommend this company to anyone in need of any type of construction work to be done. Check with them before you check with the local “big name” construction companies. I’m sure that you will be pleased with the results..not only in the quality but in the prices too!”

    Joe L

    We have an average of 5 out of 5 customer satisfaction.

    5-star customer review Portage, IN

    Areas We Serve

    Alamo Roofing Contractors proudly provides our roofing services in Portage, IN, and the rest of Northwest Indiana and Illinois including:

    Office Hours
    9AM-5PM Mon-Fri
    9AM-3PM Sat
    Closed on Sunday (CST time zone)

    Learn more about the top-rated local roofers by visiting our online profiles and be sure to leave a review on Google Maps.

    What’s the cost to install new gutters in Portage?

    The final cost of your new gutter system will depend on the size and perimeter of your home. On average, it costs about $10 per foot (including installation and materials).

    What are the most popular types of gutters in Portage?

    We believe that seamless gutters are the superior option when it comes to a new gutter system because they last a lot longer and function a lot better than other gutter systems.

    Can I DIY my own gutter system?

    While you can purchase gutter sections at your local home improvement store, any gutter system requires the right tools and instructions to be properly put together. However, Alamo Roofing Contractors installs seamless gutter systems, which are custom-made for your home and cannot be bought off the shelf. This ensures a quality gutter system that you can rely on.

    Alamo Roofing Contractors is committed to providing quality gutters for both residential and commercial customers. Let us know what your gutter needs are and we’ll be happy to help create the perfect gutter system for your home.

    Do you offer financing?

    Yes, we offer low monthly financing options through our partner Sunlight Financial. This allows you to pay for your roofing project little by little instead of entirely upfront if needed.

    What warranties do you offer?

    We offer an in-house 10-year labor warranty, and all GAF roof installations come with a 50-year product warranty. Plus, we provide a 30-day flat tire warranty to ensure we don’t leave any loose nails around your property that may cause a flat tire.

    Hire a Team of Roofing Professionals You Can Trust

    Alamo Roofing Contractors is here for all your roofing needs. Whether you need a simple repair, a roof replacement, or need siding and gutters installed, we've got you covered. We've installed roofs for many homeowners across Northwest Indiana and Illinois and we can't wait to help you, too.

    Give us a call today to see how we can help improve your home!

    (219) 224-2636