2200 North Loop West suite 105 Houston Tx 77018

Info@houstonbuilderpro.com

Home Addition Contractors in Houston for Growing Families and Space Problems

For growing families, multi generational homes, and luxury second story expansions. We handle the entire design, structural engineering, permitting, and ground-up construction to seamlessly blend your new space with your existing home.

Custom Additions for Homes that Have Run Out of Room

You love your neighborhood. The schools, commute, and everything about it. But the house feels too small to accommodate all the family members. Moving is expensive. Realtor fees take 5-6% of your sale price. Closing costs add another 3-4%. Then you pack everything you own, rent a truck, and start over in some other neighborhood.

But what about adding space where you already live and making usable spaces out of the existing space your home has? We have the expertise in designing and building custom homes and room additions Houston, TX, that give your family room to breathe.

Kitchen too small for holiday dinners? We push the wall out. Need a master suite with a private bath? We add it behind the garage. Parents moving in? We build a ground-floor bedroom with its own entrance.

Best for homeowners who want one company to handle structural engineering, permits, foundation, framing, and finishes. And above all? No fuss of coordinating among all and losing against your blood pressure. We are the most affordable home addition builder in Houston, TX, with both cost estimation and design services.

Major Types of Custom Home Additions We Build in Houston

Unlike single room extensions, complex home additions require strict foundation integration and engineered load-bearing support. Here is how we transform your home’s layout:

Ground Floor Addition

Add a bedroom, family room, a home office, or a formal dining room. We match your existing foundation type, siding, and roofing exactly. The new floor addition looks like it was part of the original house.

Second Story Addition

Cannot go out because of property lines? Go up. Second story additions add the most square footage with the smallest footprint. Requires structural engineering for load-bearing walls below. We handle that.

Full Wing Expansions

We structurally extend your house from the ground up to add multiple bedrooms, grand living rooms, or formal dining zones. Every addition is meticulously designed to match your existing foundation type, siding materials, and roofline exactly.

What is Included Into Our Home Additions?

A proper home addition needs structural engineering so the existing foundation can handle the new weight. Soil testing to see how Houston’s clay will shift under the new slab. Permits from the city. Inspections at every phase.

Skip any of these, and the additional cost in Houston doubles later when problems surface. And this is what makes the home additions by us stand the test of time.

Inspection: We check your soil, foundation, and existing structure before we design anything.
Engineering: Every beam, every post, every connection point gets calculated by a licensed structural engineer.
Permits: Permits for the city of Houston or your local municipality. Then we build. Foundation, framing, roofing, windows, siding, drywall, flooring, paint, trim, HVAC, electrical, plumbing.
Turnkey Construction: Our in house crews execute everything in precise sequence: foundation pouring, framing, advanced roofing, energy efficient insulation, drywall, premium plumbing, electrical layout, and high end finishes.

The Cost Estimate of Your Home Addition in Houston

The home addition cost in Houston, TX, for a luxury remodel and outdoor living space upgrades varies by the scope of work. Our fixed price includes site evaluation, structural engineering, permit filing, foundation, framing, roofing, windows, siding, insulation, drywall, flooring, paint, trim, lighting, switches, outlets, HVAC, and plumbing.

The full home addition cost in Houston depends on what you are adding.

Addition Type

Typical Range

Sunroom (150-200 sq ft)

$20,000 - $40,000

Single bedroom or office

$35,000 - $65,000

Master suite with bath

$60,000 - $100,000

Kitchen expansion

$40,000 - $80,000

Second story (500+ sq ft)

$120,000 - $250,000+

How long?

Call now to get the exact square foot price of your home addition.

Garage Conversion Additions For Extra Living

Convert unused garage space into a comfortable, functional living area with Houston Builder Pro. A garage conversion is a cost effective home addition option that can become a guest suite, office, gym, or rental-ready room. We handle insulation upgrades, flooring, electrical, HVAC adjustments, and interior finishing to make the space feel like a true part of your home. Our team ensures the conversion meets building codes and delivers a clean, modern result that increases usability and home value.

Ready To Expand Your Home With Confidence?

Get more space without the stress. Houston Builder Pro delivers professional home addition construction with reliable timelines, clear communication, and quality results. Contact us today for a free consultation and let’s build the extra space your home deserves.

Home Additions Across Greater Houston Near You

Our home addition services help Houston area homeowners create more living space with carefully planned designs, quality construction, and practical layouts. From extra bedrooms and family rooms to expanded kitchens and home offices, we build additions around your needs and comfort.

Stafford, TX

Second-story additions, kitchen expansions, master suite builds

Tomball, TX

Custom home additions, family room expansions

Sugar Land, TX

Family room additions, home office builds, attached ADUs

Pearland, TX

Custom home additions designed for growing families and comfortable living.

Spring, TX

Master suite additions, garage conversions, four-season rooms

Katy, TX

Kitchen expansions, sunroom additions, second-story projects

Friendswood, TX

Spacious home additions tailored for modern families and lifestyle needs.

Missouri City, TX

Bedroom additions, bathroom addition projects

Not on the list? Call anyway. We probably cover you.

Why Do Homeowners Choose Us Over Other Home Addition Builders?

You have options. Lots of them. But see why clients pick Houston Builder Pro when they need a home addition builder Houston, TX:

• Permits Handling: Permits in Houston are not simple. Setback requirements. Flood zone rules. Historic district restrictions. We have filed hundreds of permits and know which neighborhoods have which rules.

• Engineering for clay soil: Houston soil expands when wet and shrinks when dry. This movement cracks foundations and ruins additions built wrong. We design footings and slabs that move with the soil without breaking.

• Finish on time: Most home addition projects drag because trades wait on each other. We schedule everything in sequence. Foundation first, framing, roofing, windows, interior, all in sequence.

We stand behind our work. Something cracks after a year? Call us. We fix it. No runaround.

Get a Fixed Price on Your Home Addition

Tell us what you want to add. A bedroom, bathroom, or a second story? We will walk your property, check your soil, review your existing structure, and give you a fixed price.

Call us today. Or fill out the form below.

APPOINTMENT

Reliable Construction Services in Houston, TX

Call Houston Builder Pro today at your convenience and from design to execution, get it planned now.

CALL US TODAY

(713) 551-4090

EMAIL US

info@houstonbuilderpro.com

FIND US

2200 North Loop West, Suite 105, Houston, TX 77018

Get My Free Home Addition Estimate

Fill out the form below to schedule your free consultation with Houston’s pro home remodeling contractors.

      EXCELLENT  
   Based on 124 reviews 
    
 
 
 
   
 
 
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   Babar Asif 
 
 
 
 Trustindex verifies that the original source of the review is Google. We focused on improving the details in our bathroom, and the results really stand out. The updated finishes and layout give the room a cleaner, more polished appearance. Houston Builders Pro helped us work through the renovation plans, and we’re pleased with how the space came together.
  
 
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   Marcus Monclear 
 
 
 
 Trustindex verifies that the original source of the review is Google. Updating our bathrooms and kitchen was one of the projects we had been putting off for a long time. We also wanted a few improvements throughout the house. Houston Builders Pro helped us approach the updates with practical ideas and a fresh design direction. The finished spaces feel more comfortable, and we love the new look.
  
 
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   Octavio Morales 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our patio was barely being used before the renovation. After the work was completed, it became one of our favorite areas of the house. Houston Builders Pro helped improve the layout and overall appearance, and the finished space is perfect for relaxing or having family over.
  
 
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   Mason Brown 
 
 
 
 Trustindex verifies that the original source of the review is Google. We hired Houston Builders Pro for several updates around our home, and the results came together really well. The bathroom feels completely different, and the improvements throughout the house made everything feel more updated. Communication during the project was also very helpful.
  
 
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   2 COLE 
 
 
 
 Trustindex verifies that the original source of the review is Google. Houston Builders Pro was a pleasure to work with. The team approached the project with care, communicated well, and focused on quality rather than rushing through the job. The final result gave our space the updated look we were hoping for.
  
 
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   Nsay Williams 
 
 
 
 Trustindex verifies that the original source of the review is Google. Houston Builders Pro gave our home a completely refreshed look. They helped us improve several areas while keeping the design practical and comfortable. We really appreciated the communication and attention to detail throughout the renovation.
  
 
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   Albert Alvarez 
 
 
 
 Trustindex verifies that the original source of the review is Google. We updated our bathroom with Houston Builders Pro, and the transformation was impressive. The new layout and finishes completely changed the space. The work was handled professionally, and we’re very happy with the finished bathroom.
  
 
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   Lynesa Fontenot 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our outdated bathroom finally looks modern and polished. Houston Builders Pro helped us choose improvements that worked well with the space, and the attention to the smaller finishing details really stood out.
  
 
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   Jalliesa Bowers 
 
 
 
 Trustindex verifies that the original source of the review is Google. Houston Builders Pro helped us transform our patio into a much more enjoyable outdoor space. The improvements made the area feel cleaner, more functional, and perfect for spending time with family and friends.
  
 
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   Jordon Figueroa 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our experience was smooth from the initial discussion through completion. We appreciated the communication and attention to detail throughout the project. The finished work looks clean, professional, and well done.

Kitchen Expansion Additions With Better Layout

When your kitchen feels cramped, a kitchen expansion addition can transform how your home functions. Houston Builder Pro creates kitchen additions that improve layout, storage, and flow while keeping your home’s style consistent. We can expand into adjacent areas or build outward to create more cooking space, dining space, and open concept living. From framing to finishes, our team also manages every phase of Kitchen Remodeling with careful coordination and craftsmanship.

Kitchen enlargement and layout redesign options
Space planning for cabinets and appliances
Plumbing and electrical relocation support
Open-concept expansion solutions
High-quality flooring and wall finishes

Bathroom Addition Construction For Daily Convenience

Adding a bathroom is one of the smartest upgrades for comfort and property value. Houston Builder Pro builds Bathroom additions that fit your home’s layout and improve daily convenience for families and guests. Whether you need a half bath, full bath, or a private master bath addition, we manage bathroom remodeling plumbing, ventilation, tile work, and fixtures with precision. Our team focuses on clean workmanship, moisture protection, and high-quality finishes. You get a functional, modern bathroom addition built to code and designed to last.

Common Questions About Home Addition Contractors in Houston, TX

Do I need a permit for a home addition in Houston, TX?

Yes. Home additions in Houston require permits from the City of Houston or your local municipality, covering structural, electrical, and plumbing work. Houston Builder Pro handles the entire permit filing and inspection process for every project.

How much does a home addition cost in Houston?

Home addition costs in Houston typically range from $20,000 for a small sunroom to $250,000+ for a second-story addition over 500 square feet. Pricing depends on square footage, structural complexity, and finish level. Houston Builder Pro provides a fixed price after an on-site evaluation.

How long does a home addition take to complete?

Most home additions take between 4 weeks and 5 months. A small sunroom or home office typically takes 4-6 weeks, a bedroom or family room addition takes 8-12 weeks, and a master suite or second-story addition takes 3-5 months.

Will a home addition match my home's existing structure?

Yes. Houston Builder Pro matches the existing foundation type, siding, and roofing so the addition blends seamlessly with the original home, rather than looking like a separate structure.

Can I finance a home addition in Houston?

Homeowners typically finance additions through home equity loans, HELOCs, or personal financing. Houston Builder Pro provides a detailed, itemized estimate upfront so homeowners can plan financing before construction begins.