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Home Addition Contractor in San Diego

Are you feeling cramped in your current living space? Do you need more room for a growing family or a new hobby? A home addition is a perfect solution. TJS Construction Co is a home addition contractor in San Diego that will help you to expand and enhance your living space without the need to move or do a whole home renovation. With careful planning and our help, a home addition will add functionality, value, and enjoyment to your home.
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Why Build Home Addition

Building a home addition is a great way to add more living space to your home, increase your home’s value, and enhance your overall quality of life. Here are a few reasons why you might consider building a home addition:
Living room interior in gray and brown colors features gray sofa atop dark hardwood floors facing stone fireplace with built-in shelves
Additional Space – If you’re feeling cramped in your current living space, a home addition will provide the extra space you need to spread out and make your home more comfortable. Whether you need an extra bedroom, a larger living room, or a new home office, a home addition will help you achieve your goals.
Increased Home Value – Adding a home addition will significantly increase the value of your home, making it a smart investment for the future. If you’re planning to sell your home in the future, a home addition will help you attract more potential buyers and increase your selling price.
Personalized Design – When you build a home addition, you have the opportunity to create a space that’s tailored to your unique needs and style preferences. Whether you want a modern, open-concept design or a cozy, traditional space, a home addition can be customized to meet your exact specifications.
Avoiding the Cost and Hassle of Moving – If you love your current neighborhood and don’t want to deal with the hassle and expense of moving to a new home, a home addition will provide the extra space you need without having to relocate.

T.J.S. Construction Co.

About The Company

We specialize in home addition and ADU construction, home remodels, deck construction, and concrete construction.
What sets us apart from other companies is our focus on communication. We believe that clear and effective communication is the key to delivering exceptional service and final products. Our team is always available to answer any questions or concerns you may have throughout the construction process.
At our company, we are committed to delivering top-quality results that meet the highest standards of quality and safety. We use only the best materials and equipment and our team is fully licensed and insured to ensure your peace of mind. Our team is dedicated to delivering exceptional service and final products that you will love for years to come.
home addition, kids room with bunk beds, hardwood floors, toys, classic cabinet, window overlooking the yard
Whether you’re looking to build a home office or second-story addition, remodel your bathroom or kitchen, build a deck or ADU, or need concrete construction work, our team has the skills to bring your project to life.
Our Home Addition Process
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Second-story home addition

newly added kids room, white painted bunker beds, white carpet and hardwood flooring

Single-room home additions

newly painted garage walls and concrete resurfacing

Garage addition

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Master suite addition

Photo Gallery

Our Previous Projects

Check out the images of our previous projects for home additions in San Diego. If you like what you see, we’d be thrilled to talk with you in more detail about your project. Don’t hesitate to reach out!
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TESTIMONIALS

What Our Clients Say About Working With Us

“Not enough good things I can say about Tom and his crew. The bathroom looks amazing and I absolutely love the finished product! I would highly recommend for anyone looking to do any home remodeling!!”

Hilary

“I met Tom 10 years ago when I was researching contractors to re-do a poorly done addition on our house in North Park. He did an awesome job and dealt with some complicated issues with that house like a true pro. Fast forward to current times, he is completing a garage remodel on our Del Cerro home… Highly recommend.”

Patrick

“I can’t say enough good things about Tom, Mike, Mieko, and Loren! Always on time, answered every question we had and did a fantastic job ..we have more jobs on the horizon, and look forward to working with the crew again!”

Vicki

Second-story home additions

Adding a second-story addition to your home can be a game-changer when it comes to expanding your living space and increasing your home’s functionality.
Interior of a luxury master bedroom
With a second-story addition, you will have the opportunity to add additional bedrooms, bathrooms, and living spaces, making it ideal for growing families or those who frequently host guests. This additional space can help ensure that everyone in your home has enough room to live, work, and play comfortably.

A second-story addition can provide you with the perfect opportunity to reconfigure your home’s layout and update it to meet your current needs and preferences. This can involve adding a more spacious and modern kitchen, incorporating more natural light, or even incorporating smart home technology into your living space.

This addition can give your home a completely new look and feel, allowing you to customize the space to match your unique style and aesthetic preferences. Whether you’re looking for a more modern, open-concept design or a more traditional layout, a second-story addition can provide you with the perfect space to bring your vision to life.

Single-room home additions

Single-room home additions are a great way to add extra living space to your home without the expense and hassle of a whole home renovation. Whether you need an extra bedroom, a home office, a gym, or a playroom for your children, a single-room addition can provide the perfect solution.
One of the advantages of a single-room addition is that it can be tailored to your specific needs and preferences. You can choose the size, layout, and design of the room to fit your lifestyle and the architecture of your home. This type of addition is also less disruptive to your daily routine and less expensive than a whole home renovation.

There are various types of single-room additions to choose from such as an additional kitchen or bathroom, home office, home gym, or anything else. The choice is yours to make!
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bedroom with a double soft bed and a carpet

Get a Free Quote for Your Project

From single-room additions to second-story additions, our room additions team in San Diego can help you design and build the perfect addition to meet your needs and exceed your expectations. Contact us today and let us help you turn your dream home into a reality!
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Garage Additions

Adding a garage to your home can provide a range of benefits, from increased storage and parking space to enhanced curb appeal and resale value. A garage provides a safe and secure space to store your vehicles, tools, and other items. Whether you have a single car or multiple vehicles, a garage can protect them from the elements and keep them secure from theft.

A garage can be a versatile space that can be used for a range of purposes beyond just parking and storage. With the right design and features, a garage can be transformed into a workshop, home gym, or even a game room. Our team can design and build custom garage addition that is tailored to your unique needs and preferences. Contact us today.
newly added garage of a renovated home
bedroom in newly constructed luxury home
We are a home addition builder in San Diego specializing in designing and building custom master suite additions that are tailored to our client’s unique needs and preferences. Contact us today to schedule a consultation and start planning your dream master suite addition.

Master Suite Addition

A master suite addition is an excellent way to enhance your home’s value, functionality, and style. A master suite provides you with a private retreat that’s tailored to your specific needs and preferences. Whether you want a cozy reading nook, a spacious walk-in closet, or a luxurious bathroom, a master suite can be designed to accommodate your lifestyle and taste.

This type of addition will add significant value to your home, both in terms of resale potential and your own enjoyment of your living space. With the right design, materials, and finishes, a master suite can be a major selling point for potential buyers, making it a smart investment in your home’s future. Whether you’re looking to escape the stresses of daily life or simply want to create a space that’s all your own, a master suite addition can help you achieve your goals.

The Process of Working With Us

Initial Consultation: The first step is to schedule an initial consultation. During this meeting, we’ll discuss your needs and preferences and we’ll take a look at your existing space to determine the best design and layout for your new addition.
Design and Planning: Once we have a clear understanding of your vision for your home addition, our team will get to work on designing and planning your new space. We’ll take into consideration factors such as the size of your existing home, your preferred materials, and any special features you’d like to include.
Permits and Regulations – We’ll handle all necessary permits and regulations required to ensure that your home addition is compliant with all building codes and regulations.
furnished living room in newly constructed luxury home
Great room with coffered ceiling and large windows
Material Selection – We’ll work with you to select the best materials for your home addition based on your budget, style preferences, and durability needs. We only use high-quality materials that are resistant to the elements and regular use, ensuring that your home addition will last for many years to come.
Construction – Our team will start the construction process, using the highest quality materials and techniques to ensure that your home addition is built to the highest standards of quality and safety. We’ll keep you updated on the progress of your project and address any concerns you may have along the way.
Final Inspection – Once the construction is complete, we’ll perform a final inspection to ensure that everything meets our high standards of quality. We’ll walk you through your new home addition and address any questions you may have.

The Final Inspection

After the construction of your home addition is complete, our team will perform a final inspection to ensure that everything meets our high standards of quality. During the inspection, we’ll carefully examine every aspect of your new space to ensure that it meets all building codes and regulations, as well as our own high standards for quality and craftsmanship.

We’ll check the structural integrity of your new addition, including the foundation, walls, roof, and flooring, to ensure that everything is solid and secure. We’ll also inspect the electrical and plumbing systems to ensure that they are properly installed and functioning safely and efficiently.

If any issues or concerns are identified during the final inspection, we’ll address them promptly and make any necessary adjustments or repairs. Our goal is to ensure that your new home addition is not only beautiful but also safe and functional for you and your family.

Once the final inspection is complete, we’ll walk you through your new space and address any questions or concerns you may have. We want to make sure that you are completely satisfied with your new home addition and that it meets all of your expectations.
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Why Should You Choose Us For Your Next Project

Years of Experience

Our team has years of experience in the industry, and we’ve worked on projects of all types and sizes. Our experience means that we know the best materials to use for each project, the most effective building techniques, and the potential challenges that can arise during the renovation process.

Customer Satisfaction

Our top priority is delivering exceptional customer service and ensuring that our clients are satisfied with our work. We work closely with you to understand your needs, preferences, and budget, and we’ll do everything we can to exceed your expectations. Our goal is to help you create a home that you’ll love and enjoy for years to come.

Great Pricing

We understand that pricing is a major consideration for many people. That’s why we offer fair and competitive pricing on all of our construction and renovation services. We believe that high-quality workmanship shouldn’t come with a high price tag.

Reach Out To Us

Reach out to us by filling out the form and we will call you back to talk about your needs as soon as we can.

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Working Hours

  • Mon - Sat: 7 am - 9 pm
  • Sunday: 7 am - 8 pm

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TJS Construction Co.

T.J.S. Construction Co. specializes in building custom homes, bathroom and kitchen remodels, building decks and home additions, constructing ADUs, and concrete construction work.

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YOUR PROJECT

Give us a call or fill out the form below and we’ll call you to talk about your project.

(619) 250-4015

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(619) 250-4015