Top-Rated Houston-Based Remodeling Company

Over 20 years of industry experience.

Castrum - Premium Exterior Construction Company

Castrum Exterior Construction is dedicated to providing local residential customers with a top tier remodeling experience. We do this by using only the best roofing, windows, and siding systems; employing some of the best professional construction crews in the Houston metroplex as we help you transform your house into the home you’ve always wanted. Our knowledge of the latest industry developments provides us with the most effective solutions for all of your exterior construction needs.

Castrum Exterior Construction knows your home is your haven and your fortress, and so we always have the best construction insurance for EVERY project; ensuring your best interest are at heart. You can trust that our dedicated team members will listen to your needs, understand your style preferences, and provide a finished product that adds value and curb appeal to your property. We stand behind our work.

FOR ALL YOUR EXTERIOR CONSTRUCTION NEEDS

Explore our service offerings below

Windows

Roofing

Siding

(Coming Soon)

Doors

(Coming Soon)

Insulation

Gutters

Why Select Castrum Exterior Construction As Your Remodeling Company of Choice in Houston?

Choosing the right remodeling company is crucial to not only maintain your home but also your business property and that’s why we are dedicated to offer you the best services for residential and commercial roofing in Houston, Tx. Here’s why homeowners in Houston trust Castrum as their go-to roofing company for all windows, door, siding and roof replacement services in Houston:

Experienced Houston Roofing and Remodeling Contractors with Premium Results

With years of experience serving Houston, Tx our team has the skills and knowledge to tackle any roofing or remodeling project, big or small. We provide premium results by using quality materials and adhering to Texas construction standards, ensuring your home will stand up to Texas weather conditions year after year.

Comprehensive Roofing and Remodeling Services

Our services cover everything from inspections and maintenance to roof repair service in Houston and complete installations of windows and roofing, with siding and doors to be added shortly. We are a one-stop solution for all your exterior construction needs, making us the ideal choice for homeowners looking for a dependable Houston remodeling company.

Texas-Certified Roofing Professionals

As a Texas-certified roofing contractor, we understand the unique demands that Texas weather places on local homes. Our team is trained to handle everything from intense sun exposure to storm damage, providing you with a durable, well-installed windows, roofing, siding and doors built to last.

Locally Owned and Operated Small Business

As a small business we are able to treat you less like a number and more like a person, and your home less like another project and more like… a home. That said, we are also able to keep your needs and experience front and center at all times; from not accepting payment until after project completion, to consistently implementing our state-of-the-art “Remodeling Process” time and time again to ensure a high level of customer satisfaction and a constant flow of 5-star reviews.

The Castrum Exterior Construction Remodeling Process

At Castrum, our remodeling process is designed to provide you with a smooth, stress-free experience. Here’s how we handle every project:

Step 1 – Initial Consultation and Inspection

Our process starts with a thorough inspection to assess your roofing needs. During this consultation, we discuss your goals, address any concerns, and create a custom plan that meets your expectations.

Step 2 – Transparent Estimate and Project Planning

We provide a clear, detailed estimate outlining the scope of work, materials, and costs. Our transparent pricing allows you to make an informed decision, and we work within your budget to provide high-quality results.

Step 3 – Professional Roof Installation or Repair

Once the plan is approved, our experienced Houston roofing contractors get to work. Whether it’s an installation or a repair, we use the best materials and techniques, ensuring a durable and visually appealing roof.

Step 4 – Final Inspection and Cleanup

After completing the project, we conduct a final inspection to confirm that the work meets our high standards. We also handle a full cleanup, leaving your property neat and your roof in perfect condition.

FAQs For Roofing Services in Houston

  • In Houston, roof lifespan depends on factors like material quality, weather conditions, and regular maintenance.

  • Castrum Exterior Construction provides inspections, maintenance, repairs and complete installations of windows, roofs, insulation and gutters; with siding, doors and more services to come shortly.

    We service both residential and commercial properties.

  • Castrum Exterior Construction is known for its high standards in craftsmanship, using quality materials and expert techniques.

  • Customers choose Castrum for its reliability, transparency, communication, and commitment to delivering premium results.

  • The sun's intense heat can cause roofing materials to crack, fade, or deteriorate over time, impacting durability.

Castrum Exterior Construction’s main offices are located at 909 Fannin St, Suite 3820 in Houston, TX.

We specialize in the following services:

  • Windows Replacement

  • Residential Roofing

  • Commercial Roofing

  • Roof Replacement

  • Gutter Replacement

  • Insulation Installation

We are open Monday to Friday from 08:00 am to 08:00 pm and Saturday from 08:00 am to 05:00 pm.

For additional questions, you can call us at 346-776-7090 or check our reviews on Google.