Room Additions in Sherman Oaks

Sherman Oaks homeowners call AAA All Star Construction when they want the job done right. When your family outgrows the house but you love living in Sherman Oaks, an addition is usually smarter than moving. We design and build ground-floor additions, primary suites and second stories that look like they were always part of the home.

Sherman Oaks is about 4 miles west of our North Hollywood office, so our Southern California crews are on site quickly for estimates, inspections and the day-to-day work.

What's included

• Design and structural engineering
• Foundation and framing tied into the existing house
• Roof extension matched to existing materials
• Plumbing, electrical and HVAC extensions
• Windows, doors, insulation and drywall
• Interior finishes matched to the rest of the home

Building in Sherman Oaks

Summer days in Sherman Oaks regularly pass 100 degrees, so we pay close attention to insulation, attic ventilation, cool-roof materials and correctly sized HVAC. Like everywhere in Southern California, structural work is designed for seismic loads.

Sherman Oaks is part of the City of Los Angeles, so permits go through the Los Angeles Department of Building and Safety (LADBS). Additions need full plan check in Sherman Oaks, including structural engineering and energy compliance. We prepare the drawings and manage plan-check corrections for you.

What affects the price

• Ground-floor addition versus second story
• Square footage and number of new bathrooms
• Foundation type and soil conditions
• Matching existing roofing, siding and windows
• Whether HVAC capacity needs to increase

Every estimate is free, written and itemized. Call 844-975-5512 to schedule a visit.

How we work

1. Free consultation: We visit your Sherman Oaks property, listen to your goals and look at the site.
2. Design and written estimate: You get a clear scope and an itemized price before anything starts.
3. Permits and scheduling: We handle plans, permits and the construction schedule.
4. Build and final walkthrough: Our crew builds, passes inspections and walks you through the finished work.

What our customers say

“When our bathroom flooded and we had to leave our home, our family was desperate. We called AAA and within the hour we had a full emergency service team at our doorstep.” — Jaqueline, Woodland Hills, CA

Sherman Oaks Room Additions FAQ

Can I live in my home during an addition?

In most cases yes. We seal off the work area and schedule disruptive tie-in work so you lose access to as little of the house as possible.

Is a second story or a ground-floor addition better?

A ground-floor addition is usually simpler. A second story keeps your yard but needs more structural work. We walk your Sherman Oaks lot and give you both options with prices.

Do you do the design work?

Yes. We are a design-build contractor, so drawings, engineering, permits and construction are handled by one team.

Do you serve all of Sherman Oaks?

Yes. We work throughout Sherman Oaks and the surrounding Los Angeles County communities from our North Hollywood office. Call 844-975-5512 to schedule a free estimate.

More services in Sherman Oaks

• ADU Construction in Sherman Oaks
• Whole Home Remodeling in Sherman Oaks
• General Contracting in Sherman Oaks

Home Addition Contractor near Sherman Oaks

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• Home Addition Contractor in Bel Air
• Home Addition Contractor in North Hollywood

AAA All Star Construction Inc. · Licensed California General Contractor CSLB #1018926 · Call 844-975-5512