San Bernardino, CA

Y&S HOME BUILDERS INC

From emergency repairs to full installations, we are available in your city and ready to help, 24/7. Call for a FREE quote now.

(909) 601-6617

San Bernardino, CA

As one of San Bernardino, CA trusted insulation contractors, we help homeowners cut energy bills and noise with end-to-end service. Whether you're comparing attic insulation contractors or attic insulation companies, our team handles attic insulation installation, attic insulation removal, and a thorough attic cleaning service. Our house insulation contractors also improve walls, floors, ceilings, and sound insulation. For comfort and air quality, we offer air duct cleaning service, crawl space moisture barrier installation, and radiant barrier installation to reduce heat gain. Worried about pests? We are a licensed rodent proofing contractor providing durable rodent proofing that protects your home and insulation. If you’re evaluating insulation companies across LA, count on a single, accountable partner to do it right.

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Hours of Operation

Monday – Friday: 9:00 AM – 6:00 PM
Saturday: 10:00 AM – 4:00 PM
Sunday: Closed

Getting Here

By Car (Fastest Option)

  • From Downtown LA, take the US-101 S toward San Bernardino.
  • Merge onto the I-10 E (San Bernardino Freeway).
  • Continue on I-10 E for about 55 miles.
  • Take exit 75B for Waterman Ave toward CA-18/Big Bear.
  • Turn left on Waterman Ave.
  • Turn right on 21st St.
  • Turn right onto N Arrowhead Ave.
  • The destination will be on your right.

Need Help Finding Us?

If you're having trouble locating us or need assistance, don’t hesitate to give us a call or drop us a message. We’re happy to help guide you here!

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What our clients say

What our clients say

What our clients say

Flawless Build

YS delivered everything we hoped for—on time, on budget, and beautifully crafted.

— Amanda R.

⭐️⭐⭐️⭐️⭐️

Seamless Process

From design to move-in, YS made it easy. Great communication and stunning results.

— Jason T.

⭐️⭐⭐️⭐️⭐️

Trusted Partner

Professional, responsive, and detail-oriented. We felt supported every step of the way.

— Michelle K.

⭐️⭐⭐️⭐️⭐️

Quality Craftsmanship

Incredible attention to detail. YS exceeded our expectations from start to finish.

— Daniel V.

⭐️⭐⭐️⭐️⭐️

Reliable Team

The YS crew showed up on time, kept things clean, and delivered top-notch work.

— Sarah L.

⭐️⭐⭐️⭐️⭐️

Great Experience

They listened, adapted, and built exactly what we needed—stress-free and smooth.

— Eli M.

⭐️⭐⭐️⭐️⭐️

Expert Builders

YS knows what they’re doing. Fast, honest, and seriously impressive quality.

— Rachel P.

⭐️⭐⭐️⭐️⭐️

Dream Achieved

We’re living in the home we dreamed of. Huge thanks to the YS team for making it happen!

— Carlos D.

⭐️⭐⭐️⭐️⭐️

Flawless Build

YS delivered everything we hoped for—on time, on budget, and beautifully crafted.

— Amanda R.

⭐️⭐⭐️⭐️⭐️

Seamless Process

From design to move-in, YS made it easy. Great communication and stunning results.

— Jason T.

⭐️⭐⭐️⭐️⭐️

Trusted Partner

Professional, responsive, and detail-oriented. We felt supported every step of the way.

— Michelle K.

⭐️⭐⭐️⭐️⭐️

Quality Craftsmanship

Incredible attention to detail. YS exceeded our expectations from start to finish.

— Daniel V.

⭐️⭐⭐️⭐️⭐️

Reliable Team

The YS crew showed up on time, kept things clean, and delivered top-notch work.

— Sarah L.

⭐️⭐⭐️⭐️⭐️

Great Experience

They listened, adapted, and built exactly what we needed—stress-free and smooth.

— Eli M.

⭐️⭐⭐️⭐️⭐️

Expert Builders

YS knows what they’re doing. Fast, honest, and seriously impressive quality.

— Rachel P.

⭐️⭐⭐️⭐️⭐️

Dream Achieved

We’re living in the home we dreamed of. Huge thanks to the YS team for making it happen!

— Carlos D.

⭐️⭐⭐️⭐️⭐️