Local Home Builder Company in Santa Fe Springs, CA

Finding a local home builder company in Santa Fe Springs, CA, shouldn’t feel like a gamble. With the right team, building a home is one of the more straightforward things you’ll do as a property owner.

Home Builder Santa Fe Springs

A Home Builder Who Treats Your Project Like It’s the Only One

Santa Fe Springs sits in that pocket of Southeast LA County where lots come in every shape, neighborhoods carry real character, and the homeowners who build here tend to be the kind who plan to stay. A custom home in this part of the metro should reflect that.

The design has to make sense for the lot, the construction has to hold up to decades of Southern California living, and the experience along the way needs to be one you actually enjoy. That’s the gap Cornejo’s Builders has been filling across LA and Orange County. Alexsander runs the company personally, which is something every client mentions in their reviews, usually right after they note that he was on-site frequently throughout their build.

The crew works in-house, the materials come from the biggest names in the industry at better rates than most outfits can offer, and the project manager assigned to your build is there every single day until you’re holding the keys.

Twenty-four ADUs in four years, dozens of full home builds, and a process that takes you from first phone call to move-in without any of the chaos that gives custom construction its bad reputation.

Local Home Builder Company in Santa Fe Springs, CA
Alexsander Cornejo owner of Cornejo Builders California

Alexsander Cornejo – Owner of Cornejo Builders

Hi, I’m Alexsander Cornejo, the owner and founder of Cornejo’s Builders. I started working in the remodeling and construction industry right out of high school, in 2009.

With Cornejo’s Builders, the goal is to give back to the city I grew up in. I want to send a message of hope and inspiration: any dream can be achieved, no matter where you come from, if you put in enough work and dedication.

See Our Work in Santa Fe Springs, CA

The gallery below covers recent home builds and major construction projects across LA and Orange County, with several Santa Fe Springs area builds in the mix.

60+ projects done

100+ of families helped

1:1 approach to your project

US-OSHA-Logo.svg
CW-logo-short-black bg
BLDR_BIG-0e2704a2
jones-lumber-logo
logo-city-downey
Lowes_logo_pms_280
Alexsander Cornejo owner of Cornejo Builders California
Unsure about choosing us? Request a quote to get to know us better! Let’s discuss your project. Or, call us at (562) 319-3178 now!

What People in Santa Fe Springs, CA Say About Us

The reviews below come from homeowners across Southern California who hired Alexsander and the team for ADUs, full home builds, and major renovations.
Lanny Lam
Rated 5 out of 5
Cornejo’s Builders did an amazing job remodeling our kitchen. Alexsander made this experience one of a kind, he was accessible and flexible throughout the process. This guy’s knowledge truly guided us to perfect our dream kitchen. He has endless recommendations. The workers were efficient. We appreciate how he handled minor changes we had with professionalism. After getting work done by different General Contractors, Cornejo’s Builders definitely sets the bar for the rest. Thank you, Alexsander.
Alexsis Veal
Rated 5 out of 5
I had the pleasure of working with Alex and his team for a massive home renovation and remodel. What started out as kitchen renovation, grew into two bath remodels, lighting upgrades, interior/exterior paint, a front courtyard, a tankless water heater installation, garage storage/attic creation, fireplace upgrade, and relocation of washer/dryer.I grew the scope so large because of trust, communication, and watching Alex & his team work of the course of 2 months.They took amazing care of my home, as if it were their own. Without hesitation, I would call Cornejos Builders. The pricing is fair, you are given many options, suggestions but always remain in control of the process. Alex and his team created my dream home and I could not be happier. Thank you again. Alex is professional, very helpful, has great ideas! Fantastic experience.

How Much Does It Cost to Build a Custom Home in Santa Fe Springs, CA?

Custom home builds in Southern California generally start around $175,000 on the lower end with utilities fully connected and run up to $450,000 or more for high-end projects.

Recent examples from our work across the region:

  • 800 sq. ft. new home in Montebello — quoted at $155,000, with Milgard French doors as the priciest single item at $13,000
  • 750 sq. ft. new construction unit in Los Angeles — quoted at $175,000, with wood framing materials at $15,000
  • 682 sq. ft. master suite addition in Long Beach — quoted at $205,000, including $15,000 in heated flooring alone.

Your specific number depends on the lot, the size, and the level of finish you’re after. Call (562) 319-3178 or send a note through our contact page for an on-site assessment and a real quote.

Five factors that move the price

1. Square Footage and Floor Plan
A compact 800 square foot footprint costs significantly less than a 2,000 square foot custom build. Layout complexity, the number of bathrooms, and any multi-story design choices also play into the labor and material totals

2. Site and Foundation Work
Every home starts with a new foundation, and the prep work below grade can vary widely depending on the lot. Soil conditions, drainage planning, and any grading needed all factor into the early-stage budget.

3. Mechanicals and Utilities
New plumbing, new electrical, HVAC sizing, and getting utilities connected to the site are non-negotiable line items. Mini-split systems, tankless water heaters, and other upgrades each add their own cost.

4. Finish Level
Level 5 smooth-finish drywall, curbless walk-in showers, premium cabinetry, heated floors, and integrated sound systems all push the per-square-foot cost up. The finishes are where most homeowners’ visions get expressed, and where the budget either holds or runs.

5. Permits, Plans, and Design
Architectural plans, structural engineering, city permits, and inspections all happen before construction begins. We handle the entire paperwork side, but the costs are real and accounted for in the proposal from the start.

Clear Pricing, Predictable Schedule

Pricing: After the on-site visit, you receive a precise quote tied to your specific project. The proposal is final, and any scope changes get priced and approved by you before any extra work happens.
Timeline: A new construction of around 1,200 square feet takes about 4 to 5 months from groundbreaking to move-in. Work generally starts within 3 to 10 days after the contract is signed, since we don’t sit on projects once they’re scheduled.

How Your Home Build Project Comes Together

Three steps from first call to move-in day.

1

Collaborate

We listen first, then design around your needs and property.

2

Build

Our crew arrives on time and keeps you informed on the daily progress.

3

Enjoy

Move in knowing the work was done right the first time.
Modern Home Builder Company in Santa Fe Springs

FAQs About Home Building in Santa Fe Springs, CA

You bring the lot. We don’t purchase property because we’d rather not limit where our clients can build. Once you’ve got the lot in Santa Fe Springs or anywhere across LA and Orange County, we handle the rest.
No, and there’s a good reason. Inheriting an unfinished project from another contractor means inheriting all the uncertainty about what was done correctly versus what wasn’t. The only honest way to verify is to tear into the work, which means the original budget goes out the window. We start projects from scratch so your home is built right from day one.
We do, all of it. Architectural plans, permits, design approval, inspections. The whole paperwork side runs through our team so you can focus on the parts of the project you actually want to be involved with.
Once the contract is signed, work typically begins within 3 to 10 days. We don’t book projects we can’t start, so the schedule we hand you is the schedule we hit.

Build It Right the First Time, Skip the Costly Do-Overs

Alexsander Cornejo owner of Cornejo Builders California

Alexsander Cornejos

A well-built home is the kind of investment you only want to make once, and Cornejo’s Builders runs every project around that fact. Premium materials at honest rates, a hands-on owner, a crew that knows what it’s doing, and a process that keeps you in control of your project from day one.

Learn more about our full approach to home building, or call us at (562) 319-3178 or message us here, and let’s set up an on-site visit to talk through what you’ve got planned.

(takes 1-2 min)

Santa Fe Springs is a small but busy city in Southeast Los Angeles County, with a mix of residential neighborhoods, industrial heritage, and one of the more active small-business communities in the region. The city is home to the Heritage Park Tropical Cantina and Greenhouse, a historic site featuring restored 19th-century structures and lush gardens.