• Serving McAllen and Surrounding Areas
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CUSTOM HOME BUILDERS — THE RIO GRANDE VALLEY

Your Home Built Your Way

Building high-quality custom homes in South Texas, tailored to your vision. From land to keys, we handle every detail.

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About Sisu Development

We are passionate about building more than just homes; we build lasting memories. Family-owned and operated since 2021, we combine years of experience with a dedication to craftsmanship, creating homes that reflect your unique style and needs.

Custom Home Builders 2700 Stablewoord

Custom Home Construction

Quality, Innovation, and Attention to Detail for Every Home

Custom Home Builders and Land Development

Personalized Land Development Solutions

Shape Your Property with Expert Planning and Quality Craftsmanship

Affiliations

Simple Process

Building your Dream Home in 3 Easy Steps

Starting your custom home or remodeling project with SISU Development is simple and stress-free. From consultation to completion, we guide you every step of the way to ensure your vision becomes a reality.

Contact US

Get in touch via phone, email, or our website to discuss your ideas and project goals.

Personalized Consultation

We start with a comprehensive consultation to understand your style, budget, and specific needs.

Construction & Delivery

Our expert team manages the construction process, ensuring high-quality work and timely delivery.

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Our services

Custom Home Land Development Solutions

Explore our range of expert home construction and land development services, designed to bring your vision to life. From new builds to large-scale property planning, we deliver exceptional quality and craftsmanship.

01

New Home Construction

We specialize in building custom homes from the ground up, tailored to your lifestyle, preferences, and budget.

Custom Home Builders Oak Forest 20
02

Land Development

Transform your property with our comprehensive land development services, including site planning, grading, and infrastructure preparation.

Custom Home Builders that can create Land Development
Quality and Precision Guaranteed
03

Additions & Extensions

Expand your living space with seamless additions and extensions that integrate perfectly with your home.

Custom Home Builders that create additions and extensions
Trusted Remodeling Specialists
04

Outdoor Living Spaces

Enhance your home with custom patios, decks, and outdoor kitchens, designed to maximize your enjoyment of the outdoors.

Custom Home Builders Outdoor Living Spaces
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Recently Completed

Our Projects

Home Construction Renovation Showcase

Explore our portfolio of custom homes, showcasing our attention to detail and commitment to quality. From elegant new builds to stunning renovations, each project reflects our passion for craftsmanship and client satisfaction.

2700 Stablewood
RESIDENTIAL
NEW

Testimonials

From start to finish, working with SISU Development was an exceptional experience. The crew’s professionalism, combined with their incredible skill, made the entire process smooth and enjoyable. We are absolutely thrilled with the final result!

We couldn’t be happier with our home remodel! SISU Development turned our outdated space into a modern, functional, and beautiful home. Their attention to detail was impeccable, and they kept us informed every step of the way. We highly recommend them!

We hired SISU for a ground up townhouse build, and they handled everything seamlessly. Navigating permits and site prep can be a major headache, but they kept us in the loop every step of the way. The finished units look incredibly sharp, and the whole process was surprisingly straightforward

Finding a reliable builder is tough, but SISU delivered exactly what they promised. We had a few unexpected structural issues pop up during our renovation, and they were completely upfront about the costs and options before moving forward. I really appreciated their transparency.

Daniel and the crew at SISU built our new place from the ground up. What stood out to me was how clean they kept the job site and how respectful they were of the neighborhood. The finishing touches in the kitchen actually turned out better than the reference photos we gave them.

They completely transformed our primary bathroom and living space. The crew showed up on time every morning, worked hard all day, and hit the deadline right on the mark. It’s rare to find contractors who respect your time and schedule like that.

SISU Development took on our investment property remodel when another contractor backed out. They got the project back on track, managed the budget tightly, and still delivered high end looking finishes. We already have them looking at our next subdivision lot.

The team at SISU Development exceeded our expectations in every way. They were always available to answer our questions and guided us through the entire process. Our new custom home is a true reflection of our style and needs, and the quality of the workmanship is second to none.

Solid work from start to finish. We wanted a very specific modern layout for our open-concept living area, and they absolutely nailed the structural changes and materials. Friends are always asking who did the work, and I’m always happy to pass along SISU's name.

We had heard horror stories about new construction delays and hidden costs, but our experience with SISU was the exact opposite. They guided us through everything from the initial dirt work and floor plan tweaks to the final material selections, keeping the project on schedule even when the weather didn't cooperate. Walking into a brand new home built exactly the way we wanted is an incredible feeling, and the solid craftsmanship is obvious the moment you step inside.

Read what our satisfied clients have to say about our exceptional services.

Common Custom Home Builders Questions

Any questions? we got you

If you’ve got some questions about our McAllen construction company, you might find the answers right here!

More questions

While we’re based in McAllen, we are also a fairly expansive Texas home construction company working within Hidalgo County and Cameron County.

Our principal cities include:

  • McAllen
  • Mission
  • Edinburg
  • Donna
  • Mercedes
  • Weslaco
  • Harlingen
  • Brownsville
  • Alamo
  • San Benito

If you have a job for us outside of these areas, get in touch and we’ll see what we can do!

Our team has been working in construction for over 7 years, working on a wide variety of major projects in a larger team. Since 2021, we’ve been steadily building our business as a go-to choice builder for custom homes and spec structures in the great state of Texas!

Yes, we can! Half of our founding team is a licensed and experienced realtor, with plenty of expertise to guide you through the various steps of the realty process. Best of all, our approach to realty is transparent and honest, so you can feel maximum confidence throughout a transaction.

We’re proud to join the ranks among other family-owned construction companies in Texas, with a core team of just two members (husband and wife team Daniel Estrada and Jessica Gonzalez). However, the size of our construction teams will vary from job to job.

Great question! At Sisu Development, we’re proud proponents of Houzz Pro, a project management system that allows our clients unprecedented access to our jobs throughout the process. This system makes it easy to be transparent with you and ensure our builds are as collaborative as possible.

Visualizations are a core part of the process that we offer with Houzz Pro, ensuring that you’re up to date with your home from start to finish. This means offering conceptual art, architectural plans, and progress photos for you to browse, guaranteeing you’re never surprised by the result at the end of the process.

We know that everyone deserves the home they need over their heads, even if they don’t have the means at their immediate disposal. That’s why we offer a range of financing options to our clients!

There is no process without you. We wouldn’t be much of a builder for custom homes if we didn’t take your input whenever you wanted to provide it now would we? You make the decisions, we bring them to life.

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McAllen & Rio Grande Valley

Custom Home Builder &
General Contractor in McAllen, TX

Sisu Development is a custom home builder and general contractor serving McAllen, Edinburg, Mission, Pharr, and the entire Rio Grande Valley. Founded by Daniel Estrada with 7+ years of construction experience, Sisu builds custom homes, townhomes, and commercial projects with full-transparency pricing and co-founder oversight on every build. If you're looking for a home builder, house builder, or contratista general in the RGV — you found the right team.

We started Sisu because too many Valley families were stuck choosing between cookie-cutter national builders and contractors who overpromise and under-communicate. There's a better way to build, and it starts with a real conversation — not a sales pitch.

Our Services

What We Build Across the
Rio Grande Valley

01

Custom Homes

Casas Personalizadas

Every Sisu home starts with your vision — not a template. You choose every detail from foundation to finishes, and we show you exactly what it costs before we pour concrete. Our custom home building process is designed for how RGV families actually live: open floor plans that handle 105° summers, outdoor living spaces built for weekend carne asadas, and energy-efficient construction that keeps utility bills low in Valley heat.

02

Townhomes & New Communities

Casas Nuevas

Sisu is developing townhome and new home communities across the RGV that deliver custom-level quality in a move-in-ready format. Whether you want a casa nueva without the 12-month custom timeline or a spec home with the finishes you'd choose yourself — our townhome and finished home options give you Sisu quality at a faster pace.

03

Commercial Construction

Contratista General

We're the general contractor behind the Elsa Technology School — a ground-up commercial build that proves Sisu handles projects well beyond residential. Schools, offices, retail plazas, and commercial spaces across the Valley all get the same transparent pricing and co-founder oversight we bring to every custom home.

The Sisu Difference

Why RGV Families and
Businesses Choose Sisu

01

Co-founders on Every Project

You work directly with the owners. No revolving door of project managers, no corporate runaround.

02

Transparent Pricing, No Surprises

We show you every line item before construction starts. See what it costs to build in McAllen in 2026 and how custom home costs actually break down.

03

Built for the Valley

We know RGV soil conditions, local building codes, the best subcontractors (los mejores subcontratistas), and how to design for Valley heat and humidity.

04

Boutique Attention, Serious Capability

Small enough to know your name. Experienced enough to build a school.

Service Area

Serving McAllen, Edinburg, Mission & the Entire RGV

Sisu Development builds residential and commercial projects across Hidalgo County and Cameron County. We are licensed residential and commercial contractors — constructores and contratistas generales — serving all of South Texas.

Whether you're searching for a custom home builder, house builder, general contractor, constructor de casas, or new home community in the Rio Grande Valley — Sisu builds it right, builds it transparent, and builds it for how you actually live.

McAllen Edinburg Mission Pharr San Juan Alamo Weslaco Donna Mercedes Harlingen San Benito Brownsville

Hidalgo County & Cameron County — Licensed residential & commercial contractor serving all of South Texas.

Start Your Build
With a Conversation

The biggest investment your family will make should start with a real conversation — not a form letter. Tell us what you're building: a custom home, a townhome, a commercial project — and we'll walk you through how Sisu does it.

Timeline, cost, process, no pressure. Hablamos español.

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