Contractor Services

Room additions
services

Add comfort and value to your home with a room addition!

Room Additions Contractors

Treeium is committed to providing the best craftsmanship and customer service to maximize your living space and make sure that your project will be a success from start to finish. Want a sunroom addition? A new garage? A second story addition? You came to the right place - Treeium is here to help!
  • Maybe you are expecting a baby, need an extra room for guests, want to add a family room or just fancy some new space. Whatever the reason, room additions and extensions in California are a great way to customize your home to fit what you want without having to sell and move. And that's without mentioning that it’s one of the best investments you can make in your home!
  • Home additions are more affordable than most people think, as long as they are done with the help of an experienced addition contractor who can ensure they are safe, completed to code, and as beautiful as the client wants them to be.
  • When you take apart various areas of your home, you never know what you might find. Treeium’s professional contractors will know how to deal with everything from plumbing, to electrical, to structural issues, without sacrificing quality, safety, or your budget.
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What we offer you

The heart of your home, reimagined.
BEDROOM &
MASTER SUITES
GARAGES &
CONVERSIONS
NEW
BATHROOMS
BUILDING CODE
REQUIREMENTS
EXTENSIONS
NEW ROOM
FOUNDATIONS

WANT AN ADDITION LIKE THESE?

Book an online appointment with Treeium and let our remodeling experts
change how you live

TESTIMONIALS. SEE WHAT OUR CLIENTS HAVE TO SAY !

Additions

Alhambra, CA

General Remodeling

Bel Air, CA

General Remodeling

Arcadia, CA
Start your #Change4better at home

When we change something, we expect to improve it. If we transform our home, we expect to make it better. Positive change needs to be in harmony with our health, with nature and our future. Make your home improvement project a real improvement… a change for better.
Book an online appointment with Treeium and let our
remodeling experts change how you live
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TREEIUM OFFICES


6370 Lusk Blvd.
Suite F-209
San Diego, CA 92121
11801 Pierce St.
Suite 200
Riverside, CA 92503
2915 Red Hill Ave.
Suite F106
Costa Mesa, CA 92626
5352 Laurel Canyon Blvd.
Suite 200
Valley Village, CA 91607
367 Civic Drive,
Suite 14
Pleasant Hill, CA 94523