Top Hardie Plank home siding installation company in Houston, Dallas, and Austin Texas

Allied Siding and Windows is the Top Hardie Plank home siding installation company in Texas.

raditional and timeless. Sleek and strong. Hardie® Plank lap siding is not just our best-selling product—it’s the most popular brand of siding in North America, protecting and beautifying more homes from coast to coast.

Brilliant color. Engineered to give your home a vibrant future.


Allied Siding and Windows has been serving the Houston, Dallas, and Austin areas for over 30 years. With A+ ratings from the Better Business Bureau, Allied has earned its reputation as one of the best siding companies in Texas.

We’re proud to say that we have an A+ rating with the BBB. This means that we’ve been in business for more than three years and have never had any complaints filed against us.

We also have a 4.5 star rating on Google. If you want to see what our customers are saying about us, just search “Allied Siding and Windows” on Google and you’ll see some of the reviews we’ve gotten from satisfied customers.

If you’re in need of new siding or windows for your home or business, Allied Siding and Windows is here for you!


Our company is a full-service siding company that offers window and door installation, siding repair, blinds and shutters, custom made doors and more! We have been in business since 1999 and have been rated A+ with the BBB since 2004.


At Allied Siding and Windows, we take pride in the fact that we are one of the most trusted siding companies in the state of Texas. We have been providing high-quality service to our customers since 1985, and we have been awarded with an A+ rating with the Better Business Bureau.

We are a family-owned company, and you can trust that your satisfaction is our number one priority. Our team has been installing siding for over 30 years and has over 100 years of combined experience in the construction industry. We strive to provide our customers with the best customer service possible by ensuring that all of our employees are happy and well taken care of so they can provide you with exceptional service.


We’re here to help you find the best replacement windows in Dallas.

We’ve done the research so you don’t have to.

At Allied Siding & Windows, our mission is to provide you with quality products and services that help you save money on energy bills, improve the value of your home, and transform its look. We use only certified installers who will work with you to find the perfect product for your needs.

We have a wide selection of replacement windows and doors in Texas. We can help you find the perfect window for your needs—whether it’s energy-efficient vinyl or fiberglass replacement windows that reduce your utility bills or patio doors that allow you to enjoy fresh air year round.

When you work with us, you’ll get a quote that includes all of the costs involved with your project. We want to make sure you understand exactly what we are doing and how much it will cost before we begin. This way, there won’t be any surprises when the work is complete.



Looking for replacement windows in Houston?

If you’re looking to improve the look of your home and save on energy costs, we’ve got the perfect solution for you!

Allied Siding & Windows is the best window replacement company in Texas. We offer a wide range of styles, colors, and options to fit your needs. With our certified installers, you can rest assured that every window we install will be done right the first time. Our warranty is one of the best in the business.

Our windows are guaranteed to transform your homes look, while improving its value!


Our windows are the perfect solution to help you save money on your energy bills. We offer a wide range of options, including:

-Double pane windows

-Low-E glass windows

-Casement style windows

-Awning style windows

-Double hung windows

-Bay and Bow Windows

-Skylight Windows

Our windows are made to stand the test of time. We are proud to have the most energy efficient windows in the industry. If you’re looking for a fast, reliable service at an affordable price, we can help! Contact us today to schedule a free estimate and consultation with one of our expert installers.


Most people understand the importance of having a roof over their heads, but it’s also important to keep it in good shape. If that’s not the case, your home can develop mold, mildew, leaks, and other major problems. Your roof serves as a barrier from the outside world and even the smallest leak can cause large-scale problems. To prevent this from happening, here are the telltale signs your roof is leaking.

4 Signs Your Roof is Leaking

The following are common signs of a leaking roof:

1. Drips

It may seem self-explanatory, but if you see drips coming from the ceiling or moisture on the walls, this is a common sign your roof is leaking. Even if the leak seems to be going away, it’s best to get it checked out. Chronic moisture problems can cause permanent damage if they’re not handled appropriately.

2. Water Stains

A water stain looks like a puddle on your ceiling, typically layered with a light brown color around the edges. Although they can be quite noticeable, stains can be difficult to spot as they often occur in dark areas.

3. Missing Shingles

Go outside and see if you have any broken, damaged, or missing shingles. Missing shingles on your roof is a direct pathway for water to enter your home. This issue can be the result of a storm or your roof aging.

4. Damaged Flashing

Flashing is made up of metal strips that are attached to all seams, and edges of your roof. Over time, this can dry out and crack. Because flashing protects some of the most important parts of your roof, any damage is a cause for concern. When flashing cracks or is bent upward, it allows water and moisture to run inside the roof seams.

Damage From a Roof Leak

Many household problems can be put off but a roof leak is not one of them. Having a leaky roof can cause safety and health risks as well as becoming costly along the way. Mold and mildew growth inside of your home is one of the more serious consequences in the long term, especially black mold from water intrusion. It attacks wood framing, ceiling tiles, and walls, can be very difficult to eliminate, and can cause severe health problems.

Get a free quote today!

Preserve your home’s structural integrity and save money long-term by letting us help you. At Allied, Siding and Windows, we’ve been proudly serving Houston, Austin and Dallas for over 30 years. Let us inspect your home and conduct a comprehensive assessment of the improvements you might need. Contact us for more information about our services or stop by one of our showrooms!

The roof is a massive, integral part of every home. No matter how you look at it, it’s one of those components that you can’t afford to neglect. Do so, and you’ll end up with leaks, mold, and structural damage, to name just a few issues.

One of the easiest ways for your roof to become damaged is exposure to standing water on a regular basis.

What Causes Standing Water on a Roof

Standing water occurs when water won’t drain properly from your roof within 48 hours. There are several factors that could cause this issue:

  • Having a flat roof
  • Clogged drains
  • Drains that were installed improperly
  • Drainage that’s not adequate for the size of your roof

If it’s a matter of a clogged or improper drain, both issues have a simple solution. However, if you’re concerned that your home’s very architecture is causing the problem, you can still prevent standing water by scheduling routine roof maintenance. In addition, it is possible to change the landscape of the roof, as explained below.

Roof Cleaning and Maintenance

Roof Cleaning

  1. To clean your roof, start by focusing on the gutters. Twice a year (or every three months if you have large trees near your house) use a spade to remove large debris such as leaves and branches. Then use a hose to wash down smaller particles, such as dirt and bird droppings.
  2. To clean roof shingles, mix hot water and bleach in a bucket and pour the solution into a garden sprayer.
  3. Spray individual sections of your roof with the sprayer, let it sit for about 10 minutes, and spray it off with fresh water.

Roof Maintenance

  1. If your roof is flat, you can hire roofers to install structures to divert water from accumulating in specific areas. If your roof has indentations, the roofers can also use a leveling compound to keep water from pooling.
  2. Remove debris that accumulates on top of your home, such as branches, leaves, and everything else you normally find in your gutters. Doing so will allow water to move freely and drain easier.
  3. Go up to your attic with a flashlight to check if there are any water stains or water leaking from the roof. If so, go up to the roof to inspect the shingles around that area. If any shingles are cracked, curling, or peeling, you’ll need to replace them.
  4. Purchase moss remover, follow the instructions on the back of the bottle, and spray your roof. Alternatively, you can mix bleach and water and spray the singles with a garden sprayer, following the instructions above.
  5. Schedule maintenance with roof inspectors twice a year.

Learn more about keeping your roof in great shape with the help of Allied Siding & Windows

If you’re a Texas resident and you’ve been thinking about providing maintenance to your roof, don’t hesitate to call Allied Siding & Windows!

Contact us for more information about our services or stop by one of our showrooms in Austin, Dallas, or Houston!

Benefits of Replacing Roof

How often do you think about your roof? This integral part of your home serves many purposes beyond offering protection from the elements. Having a good roof in place comes with a long list of benefits that impact many areas of your home. Below is a list of advantages that come with replacing your home’s roof.

6 Benefits of Replacing Your Home’s Roof

1. Increase your home’s value

Potential home buyers pay attention to a property’s curb appeal. In addition to simply making your home look better, replacing your roof makes it more likely that it’ll pass inspection without a glitch, making it more likely to close on that sale. And PS: A new roof can increase your home value by about $12,000, which means you’ll likely recoup the replacement costs.

2. Save on energy costs

Outdated roofs and poor insulation lend themselves to air leaks within your property. Even if you can’t see them, the HVAC system will run longer cycles to match the temperature set on your thermostat. So you’ll have a home that will take longer to either cool down or warm up and higher energy bills. To ensure your family’s comfort and save on your utilities, it behooves you to consider replacing an old roof.

3. Protect your home

Roof leaks aren’t only annoying and inconvenient. They can damage furniture, wallpapering, hardwood floors, result in mold buildup, and deteriorate to your ceilings. If not resolved promptly, entering water can work its way down all the way to your home’s structure. While some of the damage may be covered by homeowner’s insurance (such as water damage), other costs may have to come out of pocket. Some policies also limit coverage to how long you waited before you took action to remedy the leak.

4. Protect your family’s health

Mold and mildew don’t only affect your home’s structure. From throat irritation, worsening of asthma, or developing lung disease, exposure to damp environments can cause serious health issues for you and your loved ones. There is plenty of evidence that links indoor exposure to mold with respiratory tract issues.

5. Longer warranty

Depending on the type of material used on your new roof, the warranty could last for as long as 50 years, which is significantly higher than the standard 15-20 years. Do keep in mind that these extended warranties may only be valid if you provide your home’s roof with regular maintenance.

6. Peace of mind

Any time there’s a particularly harsh storm season or a hurricane watch, your To Do list becomes full of precautionary actions.  For instance, having enough non-perishable food and water, flashlights, batteries, a full tank of gas for your cars, and external battery packs for your family’s cell phones. The last thing you’d need is to worry about whether the roof, which  has likely guarded your home since the Jackson 5 were on the Billboard 100, will withstand category 4 winds.

Improve Your Home’s Appearance With Help From Allied Siding & Windows

If you’re a Texas resident and you’re considering replacing your roof, let Allied Siding & Windows help you! As a proud James Hardie® Elite Preferred Contractor, you’ll know you’re working with one of the best siding contractors in the industry. Contact us for more information about our services or stop by one of our showrooms in Austin, Dallas, or Houston!

How to Replace Missing or Damaged Shingles

A damaged roof comes with several consequences: In a superficial sense, your home looks neglected. In a more serious sense, water could inadvertently start leaking into your attic. As a result, you could end up with damaged insulation and mold growth.

Sometimes, the damage is so minor, you may not even notice when it first happens (which is one of the reasons why it’s so important to schedule regular roof maintenance). Other times, you may notice damaged asphalt or missing shingles in various spots around your home. Is there anything you can do to replace them yourself?

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How to Replace Missing or Damaged Shingles in 8 Steps

First things first: Keep in mind that if there are several damaged shingles, the clock may be ticking on when you have to replace the entire roof. If such a big investment is not currently on your budget, you can follow these steps to restore them:

Step 1. Check the weather report before you start

The last thing you need while kneeling on your roof is for a downpour to force you to abort the mission.

Step 2. Get the required tools and materials

You’ll need a flat bar, asphalt roofing cement, replacement shingles, and roofing nails.

Step 3. Remove the damaged shingles

Use the flat bar to separate the damaged shingles from the ones around it. If it’s only slightly damaged, lift the loose portion and spread a layer of asphalt roofing cement under it.

Step 4. Remove the nails

Once you cut through the glue holding the shingles together with the flat bar, remove the nails underneath the shingles. You can also use the flat bar to pry them out. If the damaged shingles don’t come off after removing the nails, remove the nails from the row above as well.

Step 5. Slide out the old shingle

Once you pull out the old shingle, slide in the new one. If the old shingle doesn’t slide out, don’t force it. It’s better to call a professional roofer than to cause damage to other areas of your roof.

Step 6. Nail down the shingle

Make sure to specifically use waterproof roofing nails, since these will last longer, even when exposed to the elements. Also, use at least four nails to nail down the new shingle. If you removed the top row of shingles, remember to nail it back as well. Nail the top row into new holes instead of using the old ones.

Step 7. Seal space around the nails

Once you’ve nailed down the shingles, apply sealant around the nails to seal against water leakage.

Step 8. Glue down the bottom of the shingles.

Apply it all along the bottom of the single and press down.

Improve Your Home’s Appearance With Help From Allied Siding & Windows

If you’re a Texas resident and your home roof is damaged, let Allied Siding & Windows help you! As a proud James Hardie® Elite Preferred Contractor, you’ll know you’re working with one of the best siding contractors in the industry. Contact us for more information about our services or stop by one of our showrooms in Austin, Dallas, or Houston!

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On a scale of 1 to 10, having a leaky roof ranks pretty high when it comes to household issues that can make your blood pressure rise. And while the glaring ones are pretty vexing, not all of them are as obvious. Yet they can all cause extensive damage to your home.

What type of damage can be caused by roof leaks?

In fact, water damage is one of the most common reasons people file home insurance claims. In the aggregate, they are responsible for causing the following issues:

  • Mold
  • Wall damage
  • Chipped paint
  • Structural damage
  • Short circuit of electrical wiring

Even if there’s no obvious sign of a leak, if you notice any of the following issues, it may be time to look for their source:

  • Musty smell
  • Bubbling paint
  • Spots on your exterior walls

How to find a roof leak?

Finding the source of a leak requires a bit of detective work. This is because once water enters your home through the roof, it could be diverted, causing water stains or mold in an entirely different room.

  1. Inspect your ceiling and interior walls. Look around for water stains, bulges on the wall, and listen closely for any sound of dripping water.   
  2. Inspect the roof. This may sound like a no-brainer, but there are several areas you’ll want to pay close attention to. These include vents, chimneys, or missing shingles. Also look for missing nails at the base of vents. Other surefire signs of leaks are black stains on the top of your roof, shingles that are coming loose, or cracks along shingles.
  3. If you have an attic, inspect it. Bring a flashlight with you and shine it all over the space. If you see any mold spots, you’ve got your leak location. If you see damaged insulation, pull it off and follow the course of the water stain. It’s possible for it to be located several feet away.
  4. Scrutinize your walls. Sometimes water comes in through wall paneling instead of the roof. This is likely if you have damaged caulking around doors or windows. Use a putty knife around all entryways to ensure that the caulk is solid.
  5. Run a hose. This is a practical way to find the damaged portion of your ceiling. Get up on the roof and run a hose over your home while someone stays in the attic, holding up a flashlight. As soon as water starts coming in, your assistant will be able to pinpoint where the issue is located.

How to fix a roof leak

How to fix a leaky roof will depend on where the leak is located. However, we’ve provided this handy guideline for basic repairs:

  1. If the leak is directly on the roof, have someone stay inside the house while you go up to the roof. Have your helper thump or knock on the damaged area to let you know the portion that needs repairs. Cover it with roofing cement.
  2. Replace damaged shingles. Before placing the new one on your roof, remember to scrape off all of the old roofing cement before applying new layers.
  3. Reapply the caulking around all vents and windows.
  4. Never simply paint over a water stain. Even if it’s small and it doesn’t really bother you, it’s only a matter of time before it starts rotting wood and causing mold to grow inside your walls.
  5. Call an experienced roofer. The reality is that while you can do a couple of DIY repairs at home, more complex problems require help from a professional.

Affordable Roof Repairs Texas

Do you need help locating or fixing a roof leak? Since our founding more than 30 years ago, Allied Siding & Windows has served more than 40,000 Texas homeowners with industry-leading products and labor warranties. When you choose us, you’ll receive exceptional value, brand-name products, and service you will remember for years to come.

For more information about our services, contact us online or visit one of our showrooms in Austin, Dallas, or Houston!

A patio cover serves as a cheap and simple extension to your home while also improving its curb appeal and, consequently, property value. A suitable cover isn’t just about looks, however; it also allows you to get a lot more use out of your patio. It’s great for maintaining a shaded exterior area during the hot summer months or for protecting you from light rain if you’re having a barbecue.

Before you choose a patio cover, you’ll want to think about what you intend to use the outdoor space for. Following are some important considerations that will help you determine which solution is most suitable:

  • Do you have any outdoor furniture and/or a grill?
  • Is there a fire pit that might need to be protected or relocated?
  • When do you intend to use your patio and in what sort of weather?

Consider the Exterior Appearance of Your Home

Any kind of home extension, even something as simple as a patio cover or awning, will look dreadful and significantly decrease your home’s curb appeal if it doesn’t complement the rest of the building. Ideally, it should match the appearance and functionality of the rest of your patio as well as the house. Fortunately, there are many options to choose from, including retractable awnings, shelters and screens.

Don’t Neglect Function

Remember that a patio cover also serves a functional purpose rather than just an aesthetic one. As such, you’ll need to think carefully about factors such as color. For example, in relatively hot and arid regions, as is the case with much of Texas, you’ll ideally want to go for lighter colors to prevent heat absorption. Also, brighter colors don’t fade as much, since they’re not so vulnerable to bleaching by the sun.

Choose the Right Material

With average summer highs hovering around 90 degrees in much of Texas, you’ll definitely want to choose a patio cover that can survive the heat. For example, insulated and laminated roof panels will be far more durable than a simple awning. Heavy-gauge aluminum panels are among the most durable materials, and they’re also very lightweight. Another option is vinyl, a material that has improved enormously in the last few decades to become a decent and cost-effective affordable to many older materials. Best of all, high-quality, rigid vinyl is immune from rot and warping, and it is extremely resistant to UV light.

Allied Siding & Windows is a Texas-based company that builds custom-made patios.