Transform your living space with a modern room addition

Your go-to home addition contractors

Lars Architecture and Construction is the preferred provider of room and home additions in Vista and the nearby areas. Our specialists will rejuvenate your home with a stylish makeover, no matter the size or complexity of the project. Our home additions are the representation of luxury, design, and functionality. We offer a wide range of projects, from modern kitchen and bathroom expansions, grand master suites, to complex second story and ADU constructions. 

Explore our unique home additions

Our projects

Pacific Beach Second Story Addition

Ocean Beach Second Story Addition

Point Loma Whole Home Remodel/Addition

Bay Park Whole Home Remodel/Addition

Point Loma Home Addition & Remodel

Enhance your lifestyle with a contemporary home project

Enjoy the perks of your brand new home addition

Your modern room addition will finally give you all that you’ve always wanted. Our contractors fuse vast expertise and state-of-the-art equipment to improve your living conditions by:
  • Adding more living space
  • Enhancing your home’s resale value
  • Getting more room functionality options
  • Boosting overall comfort

Why rely on our contractors

Take full advantage of our home and room additions in Vista

Free in-home

architectural plans

Customized 3D

Drafting plans

Full project

Round-the clock

Eclectic style

High-end fixtures &

Renowned experts in the industry

What our satisfied clients say

Hiring Lars was one of the best decisions we had ever made! Their residential architects and designers did an amazing job with our kitchen space, and we are so thankful for all the time they dedicated to us. They expanded our existing kitchen and updated the layout to be more practical and suitable for our needs. What we loved the most about them was that we were always included in the process and they had never missed an opportunity to check in and consult with us on the next steps.

With the baby on the way, we’ll surely need some extra space, and Lars Architecture and Construction will be the first people we call!

Jim and Stacy

Kitchen addition, San Diego

Schedule a consultation

Learn more about our room additions

Frequently Asked Questions

Is it worth adding a room addition?

A room addition is designed with a specific purpose in mind, such as a kitchen, bedroom, or bathroom. Whether it’s lifestyle changes or your family expanding, there comes a time when extra living space is required. Instead of moving to another house, a home improvement project may be just what you need. 

Depending on what addition you have planned, these home additions will certainly pay off:

  • Kitchen expansion
  • Master suite
  • Two-story addition
  • Bathroom addition
  • In-law suite 

Elevate your home and improve your home lifestyle with the help of the best team in Vista and nearby areas. Get in touch with us to set up an appointment.

What are the best home additions?

Second story additions, kitchen extensions, and master suite expansions are considered the most practical room additions in Vista. However, every home is different, and one of these might not be suitable for your property. There are numerous options, such as building an ADU, or another bathroom. 

Whatever your concept, we offer customizable additions across the San Diego region, including:

How long do home additions take to build?

The duration of your project in Vista will depend on a several key factors:

  • Size of the home and project scale
  • Layout and structure of the home
  • Style, design, and construction materials used
  • Expertise and reputability of the contractors

As soon as you decide on what type of home addition best suits your home, our pros will do an in-home inspection, and provide you with all the necessary info, including the costs, duration of the construction, and more.

Who provides expert-based home addition services in Vista and nearby areas?

Lars Architecture and Construction is an acclaimed remodeling company with over 30 years in the industry. We boast an award-winning team of designers, project managers, and construction workers. Dedicated to our loyal clients in Vista, 91910, 91911, 91912, 91913, we offer our services in other communities across the San Diego region. Reach out to our experts for: 

Give us a call and book your free consultation today. Our team will take over while you enjoy a beautiful sunny afternoon at Alta Vista Gardens, or spend a day with the family at the Antique Gas and Steam Engine Museum. Let’s bring your vision to life!