
Considering a Room Addition for Your Home?
Ready to make your home bigger and better but not sure where to start? Grab our comprehensive checklist, It’s free!
It’s all the insider info you need, wrapped up in one neat package.

By adding to your home, you’re not just expanding your space; you’re investing in its future value and customizing it to perfectly match your lifestyle needs. Imagine the convenience of extra rooms for a growing family or the joy of a sunlit reading nook, all while avoiding the hassle and cost of moving.
Benefits of a home addition?
- Increased Home Value
- Customized Living Space
- Accommodating a Growing Family
- Enhanced Comfort and Functionality
- Personalizing Your Home
- Adapting to Lifestyle Changes
- Increased Storage Space
What Affects the Cost of a Room Addition Project in Houston?

Knowing what makes your project cost more or less is really important for planning well. Here are the big things that will decide how much money you’ll need:
Bigger additions usually cost more because they require more materials and labor.
High-quality or special materials can increase the price. For example, marble countertops are more expensive than laminate ones.
The complexity of the project matters. A simple room is less expensive than a kitchen or bathroom, which requires plumbing and electrical work.
These can vary depending on where you live and the expertise of the professionals you hire.
The cost for permits can vary by location, and meeting building codes might require additional spending.
Extending electrical, plumbing, or HVAC systems to the new addition adds to the cost.
The type of finishes and fixtures you choose can significantly affect the price. High-end finishes and fixtures will increase the cost.
Costs can vary widely depending on your geographic location, with urban areas generally being more expensive than rural areas.
Raul2025-01-16 We wanted a home addition to convert our attic into two bedrooms, a bathroom, and a game room. Finding a contractor was tough until a friend referred us to Romo. He knew exactly what to do and managed everything, from blueprints to HOA approvals. Huge thanks to Julio for making the construction smooth! Highly recommend them! Salvador Abud2025-01-10 We recently worked with Romo Construction for a home addition, and overall, we’re satisfied with the outcome. They added a second story to our house, which provided us with the extra rooms and bathroom we needed. The team handled everything from the architectural plans and design to the structural engineering, making the whole process fairly straightforward. While the project did take a bit longer than we initially anticipated, we understood the challenges involved. Communication was solid throughout, and we appreciated their professionalism. If you’re looking for a reliable contractor for a home addition, I’d recommend considering Romo Construction. Richard Wheeler2024-01-27 We needed to repair leak damage in a small bathroom. Decided to make it ADA compliant while we were at it. Romo gave us a very good price, got the job done on schedule and on budget. Easy to work with. Good subs. Great experience. Shireen Hadi2023-12-22 Romo remodeling was incredible! We bought a home in spring branch and we added a second story garage apartment and couldn’t be happier. They did all the renderings, interior design, engineering, they did it all! They made it so easy and seamless, they didn’t miss a beat and never had any delays or excuses. They always kept us up to date and if we found any small details after the remodel they came back out and touched it up. We will definitely be hiring them to build our pool! Fusion Grill2023-09-17 Best service and responsable👏🏻 Rechelle2023-02-27 Romo Remodeling came highly recommended by friends who had their kitchen and bathroom remodeled. They did an amazing job. They completely gutted our 1980’s house and created a luxurious yet relaxing space for us. Jorge and his team worked with my husband and I to integrate my ideas and tastes into a design that is stunning. Karla was our project coordinator and was always available when I had design questions and helped me narrowing down options. When it came to the construction side of things, their attend to detail is incredible. Julio was our superintendent and he made sure that each aspect of the job was done exactly as specified on the drawings. Overall, Romo Remodeling was great to work with and we are extremely happy we chose them! Daniel Nguyen2023-02-14 Romo remodeling is my go to company for all your home needs. I have referred him many times to my clients that have either needed something touched up or even a big project to build a whole second story add on to a house. They are very communicative and will give you the best solution to your home needs! Jaylynn Malone2023-02-11 This is the fourth large remodeling project we have had Jorge and his team complete for us. And, once again, he didn’t disappoint! His eye for design is amazing! He knows taste! We love our kitchen! Love the shaker style doors on our custom cabinets. The wood tile floors are my favorite. We would highly recommend Jorge and his crew!!

Frequently Asked Questions About Houston Home Addition Projects
Costs vary widely based on size, materials, labor, and location but expect anywhere from $100 to $500 per square foot. You can expect to pay anywhere from $25,000 to $85,000 for a room addition.
Yes, most home additions require a building permit to ensure the project complies with local zoning and building codes.
The timeline can range from a few weeks to several months, depending on the complexity and size of the addition. Weather and supply delays can also affect the timeline. On average our home additions take 3-4 months.
It depends on the project’s scale and impact on essential rooms. Minor additions might allow it, but for major projects, temporary relocation might be necessary.
Generally, yes. Quality additions in sought-after areas can significantly increase your home’s value, though the exact return on investment (ROI) varies.
How to Find The Right Home Addition Contractor

Choosing the right home addition contractor is crucial; they make the construction process efficient and smooth, adhere to your budget, and meet deadlines. They ensure compliance with local codes to avoid legal issues, offer design and material advice, and ultimately turn your vision into reality, ensuring you have a stress-free experience.
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Licenses and Insurance: Ensure the contractor is licensed to perform construction work in your area and carries both liability insurance and workers’ compensation. This protects you in case of accidents or damage.
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Experience and Specialization: Look for a contractor with extensive experience, especially with projects similar to yours. Specialization in home additions can be a significant advantage, indicating they’re familiar with the complexities of such projects.
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Reputation and References: Check reviews and ask for references. Contacting previous clients can provide insights into the contractor’s work quality, reliability, and ability to stay on budget and schedule.
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Communication and Professionalism: Choose a contractor who communicates clearly and promptly. Effective communication is vital for understanding project details, timelines, and any changes that may arise. Professionalism in their approach and dealings also reflects their work ethic and management skills.
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Detailed Contracts and Transparent Bidding: The right contractor will offer a detailed contract that outlines the scope of work, materials to be used, timelines, payment schedules, and how changes to the project will be handled. Transparent bidding, where the contractor explains the costs and profit margins, can also help you understand where your money is going and ensure fair pricing.
Why Choose Romo Remodeling?
Expertise and Experience: Romo Remodeling boasts years of hands-on experience in home additions, ensuring that your project is handled by seasoned professionals who know how to bring your vision to life.
Personalized Service: We prioritize understanding your unique needs and desires, offering customized solutions tailored to fit your specific vision and lifestyle, ensuring your home addition is exactly as you dreamed.
Quality Craftsmanship: Our commitment to excellence means we use only the highest quality materials and meticulous craftsmanship, guaranteeing that your addition not only looks fantastic but is also durable and long-lasting.
Transparent Communication: With Romo Remodeling, you’ll enjoy clear, consistent communication throughout the entire project. We believe in keeping you informed and involved, ensuring a smooth and satisfying remodeling experience.
Timely Completion: We understand the importance of meeting deadlines and strive to complete your project on time without compromising on quality. Our efficient planning and execution mean you can enjoy your new space as planned.
Outstanding Client Reviews and Experiences: Romo Remodeling prides itself on a track record of positive reviews and testimonials from satisfied clients. Our dedication to exceeding expectations has earned us a reputation for excellence and reliability, reflecting our commitment to creating not just beautiful spaces but also happy homeowners.
Read What Our Clients Say…
Raul2025-01-16 We wanted a home addition to convert our attic into two bedrooms, a bathroom, and a game room. Finding a contractor was tough until a friend referred us to Romo. He knew exactly what to do and managed everything, from blueprints to HOA approvals. Huge thanks to Julio for making the construction smooth! Highly recommend them! Salvador Abud2025-01-10 We recently worked with Romo Construction for a home addition, and overall, we’re satisfied with the outcome. They added a second story to our house, which provided us with the extra rooms and bathroom we needed. The team handled everything from the architectural plans and design to the structural engineering, making the whole process fairly straightforward. While the project did take a bit longer than we initially anticipated, we understood the challenges involved. Communication was solid throughout, and we appreciated their professionalism. If you’re looking for a reliable contractor for a home addition, I’d recommend considering Romo Construction. Richard Wheeler2024-01-27 We needed to repair leak damage in a small bathroom. Decided to make it ADA compliant while we were at it. Romo gave us a very good price, got the job done on schedule and on budget. Easy to work with. Good subs. Great experience. Shireen Hadi2023-12-22 Romo remodeling was incredible! We bought a home in spring branch and we added a second story garage apartment and couldn’t be happier. They did all the renderings, interior design, engineering, they did it all! They made it so easy and seamless, they didn’t miss a beat and never had any delays or excuses. They always kept us up to date and if we found any small details after the remodel they came back out and touched it up. We will definitely be hiring them to build our pool! Fusion Grill2023-09-17 Best service and responsable👏🏻 Rechelle2023-02-27 Romo Remodeling came highly recommended by friends who had their kitchen and bathroom remodeled. They did an amazing job. They completely gutted our 1980’s house and created a luxurious yet relaxing space for us. Jorge and his team worked with my husband and I to integrate my ideas and tastes into a design that is stunning. Karla was our project coordinator and was always available when I had design questions and helped me narrowing down options. When it came to the construction side of things, their attend to detail is incredible. Julio was our superintendent and he made sure that each aspect of the job was done exactly as specified on the drawings. Overall, Romo Remodeling was great to work with and we are extremely happy we chose them! Daniel Nguyen2023-02-14 Romo remodeling is my go to company for all your home needs. I have referred him many times to my clients that have either needed something touched up or even a big project to build a whole second story add on to a house. They are very communicative and will give you the best solution to your home needs! Jaylynn Malone2023-02-11 This is the fourth large remodeling project we have had Jorge and his team complete for us. And, once again, he didn’t disappoint! His eye for design is amazing! He knows taste! We love our kitchen! Love the shaker style doors on our custom cabinets. The wood tile floors are my favorite. We would highly recommend Jorge and his crew!!