#1 Commercial Roofing business in Whiting, IN

We are here to take your project through to the end. If you have any issues that we can address, just let us know and we will be in touch!


Discounts for Military and First Responders


Fast & Reliable Emergency Storm Response


Timely Service + Estimates

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Modernize Your Enterprise With a State-Of-The-Art Metal Roof

Metal roofs are the current trend, and guess what? Because they possess a myriad of vibrant colors and designs, imbibe a modern aesthetic, and are energy conservative. Besides, they’re incredibly sturdy and can easily endure a hundred years! So if you’re contemplating enhancing your enterprise with a metal roof, Alamo Roofing Contractors are here for you. We’ve got a buffet of metal roofing solutions at your disposal. Just strike up a casual conversation with one of our experts, and we’ll simplify it all for you, hassle-free. Your vision is merely a discussion away, and we’ll ensure it fits your requirements and budget perfectly.

close up to house metal gutters

6 Indicators Your Enterprise Requires a Business Roof Replacement

Operationalizing a business is similar to navigating a boat. You’re at the command, maneuvering through the turbulent currents of the market, and confronting storms as they appear. The roof of your business is akin to your dependable sails, shielding you from natural elements. However, similar to sails, roofs get worn with time.

So, how do you ascertain when it’s time to refurbish the roof of your business enterprise?

Stay alert for these six revealing signs:

1. You Encounter Regular Seepage

If your workspace morphs into a water spectacle each time there’s a downpour, it’s an alarming sign. Regular roof seepage signifies that your roof has endured its prime. Don’t merely scatter buckets and wish for the best; engage a professional to evaluate the ruin. Regular leaks can result in expensive internal damage and a dip in staff spirit—no one prefers working in a dampened environment!

2. Your Shingles Are Adrift

Shingles on your roof should lie flat as if they’re lounging on a seaside, not shimmying. If you observe shingles curling at their edges or departing with the wind, it’s time to act. Distorted, fractured, or absent shingles can render your roof susceptible to leaks and additional destruction.

3. Evidence of Deterioration

Roofs, sadly, don’t improve with time. If your commercial roof has weathered many years and is beginning to exhibit its age with sagging or visible disintegration, it might be time to bid it goodbye. Roof materials have a lifespan, and exceeding it can result in a sequence of issues.

4. Presence of Moss & Algae

If your roof is appearing as a prime location for a wildlife film, that’s not a positive sign. Moss, algae, and other vegetation on your roof not only diminish your business’s visual appeal but can also weaken and impair the roof material over time. Don’t let nature invade your workspace; it’s time for a renewal.

5. You Incur High Energy Bills

If your heating and cooling expenses are ascending higher than an eagle on a sunny day, your roof may be culpable. A decaying roof can infringe insulation, resulting in energy leaks and escalating utility costs. Refurbishing the roof with energy-efficient materials can save you money in the long term.

6. Numerous Roof Valleys

Roof valleys are the depressions where water routes, directing it into gutters and away from your edifice. If you notice your roof valleys sinking or frayed, it’s a clear sign that your roof’s drainage system is failing. Inadequate drainage can result in water accumulation, leaks, and even structural damage.

In essence, if your commercial roof is exhibiting any of these signs, it’s time to contemplate a replacement. Ignoring your roof’s condition can lead to more widespread and expensive challenges later. Besides, a well-preserved roof not only safeguards your enterprise but also sustains its business image and resale 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.

    Team Up with the Leading Roofing Squad in Whiting

    At Alamo Roofing Contractors, we’re passionate about delivering the finest business roofing services right here in Whiting and the adjacent areas. Sure, you could opt for a high-profile national roofing corporation, but you might miss that personal touch – like the kind where you can converse and voice your inquiries and ideas. We appreciate the importance of good old face-to-face interaction with clients. That’s why we’re all set to listen to your vision for your enterprise.

    So to enjoy exceptional customer service and unparalleled artistry, connect with our team of business roofing experts 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