We’ll help you unlock the full potential of your living space.

Versatile Home Additions in Rancho San Diego

Our home addition services deliver quality

Lars Architecture is your local industry leader in residential improvements. We provide our clients with a modern, stylish, and convenient home and room addition in Rancho San Diego and the region, bringing functionality combined with elegance. Through years of dedicated service, we carried out a variety of projects that include master suites, ADUs, bathrooms, kitchens, and bedrooms.

Take a glimpse at our previous projects

Pacific Beach

Second-Story Addition

Ocean Beach

Second-Story Addition

Point Loma

Suite Addition

Point Loma

Room Additions

Bay Park

Bathroom Additions

Boost the value of your residence with quality home addition

Our room addition services give you many advantages

Booking our acknowledged home addition company, you can count on a customized design, timely completion, and a streamlined experience. Apart from receiving a convenient extension for your home in Rancho San Diego, you’ll also be able to enjoy:

  • Increased square footage for your extended family
  • Improved comfort and functionality of your home
  • High-grade fixtures and accessories
  • Enhanced resale value of your residence
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. learn more
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

Frequently Asked Questions

Does a room addition pay off?

As a rule of thumb, increasing your overall square footage almost always pays off, as it usually provides for more personal space and greater practicality. However, there are some factors to keep in mind:

  • Does your expansion go at the expense of your lot size
  • Will your expansion be considered appealing to prospective buyers

Otherwise, expanding your kitchen, adding an extra bedroom, and keeping enough outside living space will definitely add up to the value of your home. To be on the safe side, you should hire trustworthy designers and contractors. This way you’ll make your home addition in Rancho San Diego is worthwhile.

How much value does an extra bedroom add?

An added master suite is usually recommended to homeowners who wish to quickly boost the resale value. How much value it will add will depend on the following factors:

  • Size and location of your new build. Loftier, more comfortable suites provide for increased value. Also, the location should be chosen carefully, so that you have enough natural light and privacy.
  • Quality of work provided: high-grade workmanship will lead to a better appraisal, if your project includes intricate details and finishing touches.
  • Durability of materials used: to ensure lasting value, you shouldn’t cut corners when it comes to types of materials you’ll implement.
  • How well does the new room blend in with your home

While it’s not possible to give you the exact numbers, as they might vary from one area to another, it’s best to check with experienced contractors in Rancho San Diego.

What do I need to ask a room addition contractor before hiring?

You should make sure that your selected contractor is capable of carrying out your room or home addition in Rancho San Diego safely and efficiently. The following questions should give you a better insight into what to expect:

  • Are they insured? What type of insurance do they carry?
  • Do they have a list of references?
  • Do they offer a guarantee for the work they provide?
  • How much time does a project approximately take?
  • Do they offer paid or free-of-charge in-house consultations?
  • Can they show you examples of their previous projects?

Who can I hire for high-grade home additions in Rancho San Diego?

With over 30 years in the business, Lars Architecture is the industry leader in the broader San Diego area. Our dedicated designers will sit with you until you have approved the plan. We’ll take over from there and handle your project with great care. Our team of seasoned contractors have the necessary know-how and use sophisticated equipment with tried-and-tested methods to bring your concept to life.

There are plenty of ways we can assist you across San Diego, so don’t hesitate to call us if you wish to:

Apart from relying on our seasoned contractors in Rancho San Diego and surrounding neighborhoods, our valued clients can count on us for:

Take your family members on a trip and have a pleasant day at Ramona Valley or go camping in Mission Bay Park, and leave your home extension project to our experts. Call us today to get a free estimate and get your project underway.

Explore our design center and showroom

Stunning bathroom & kitchen showroom in San Diego.

Take your pick among timeless and modern design-build ideas.