Top-Rated Gutter Installation in Merrillville, 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

Get Your Estimate!

We’ve Got Your Back With Solid Warranties

Here at Alamo Roofing Contractors, we’re always on a mission to up our game, and that means we’re constantly leveling up our know-how. We’re all about going the extra mile to make sure our customers get nothing but the best. That’s why we’re stoked to offer some seriously impressive warranties that’ll have you covered for the long haul.

When you partner with us, you get a whopping up-to-50-year warranty on our products for some serious peace of mind. And we’re not stopping at materials; we’ve got your back with a solid 2-year labor warranty for every roofing project we tackle. It’s like a guarantee that your roof is in tip-top shape and ready to weather whatever comes its way.

white plastic gutters on house roof

Around-the-Clock Support From an Excellent Team

In terms of weather, we know storms can be a real hassle. That’s why we’re your go-to crew when things get wild out there. With our 24/7 emergency services, you can rest easy knowing we’re just a call away. No need to stress during those challenging moments; we’ll swoop in swiftly and make sure you’re taken care of. It’s all about being there when you need us the most.

We Don’t Get in Your Way 

We hold ourselves to the highest standards when it comes to keeping your worksite in tip-top shape. Our commitment to maintaining a clutter-free and professional environment isn’t just a promise; it’s a fundamental part of how we operate.


  • So whether we’re working on your home sweet home or your bustling business, you can ensure things will be kept neat and tidy. 
  • We get it – you don’t want your routine messed up as a result of getting a new house project underway, and neither do we.
  • So, we do our thing with minimal fuss and always leave your place spick and span when we’re done.


We’re all about making you happy with our work, and our objective is crystal clear: We want every single customer to be absolutely thrilled with our work.

Service That’s Built on Integrity

Here at Alamo Roofing Contractors, we’re all about doing things the right way, no shortcuts. We treat your gutter needs like they’re our own, and our squad of experts is here to make sure your project goes off without a hitch.


We’re not just any run-of-the-mill business – we’re all about good old-fashioned values like honesty, integrity, and top-notch craftsmanship. What really makes us stand out? It’s the personal touch. We believe in sitting down with our customers, having a chat, and really listening to what you’ve got to say. Your concerns and questions matter to us.

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.

Partner With The Best Gutter Crew in Merrillville

In Merrillville, Alamo Roofing stands out as the premier choice for exceptional gutter installation services. Our team is fully committed to safeguarding your home from potential water damage, foundation concerns, and beyond.

Don’t let your home become vulnerable to serious damage from poor drainage. Get protection from the top contractors at Alamo Roofing before it’s too late. Reach out to us today and let’s make your home a safer and more secure place to live, starting with a quick chat and a free quote!

new suburban house with white gutters

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