DAS Installation & Design Services in California

SignalBoosters.com provides professional, California-focused DAS installation and system design for commercial buildings, healthcare facilities, tech campuses, logistics centers, and public-safety environments across the state. Our certified engineering teams deliver carrier-approved LTE and 5G solutions tailored for California’s dense urban cores, high-rise structures, energy-efficient buildings, seismic requirements, and high device-usage environments. From Los Angeles to Silicon Valley and throughout the Central Valley, we design DAS systems that improve reliability, boost performance, and eliminate indoor signal issues in even the most challenging buildings.

Distributed Antenna Systems (DAS) are essential in California because the state’s dense metropolitan centers, wildfire-related power disruptions, complex architecture, and high wireless demand create severe indoor connectivity gaps. Strong, reliable in-building coverage is critical for safety, operations, and supporting California’s technology-driven workforce.

Why DAS Is Important in California

California’s unique mix of high-density cities, seismic-resistant construction, massive tech adoption, and strict safety regulations makes indoor cellular coverage more challenging than in most states. Buildings across Los Angeles, San Francisco, San Diego, and the Inland Empire often use reinforced steel, low-emissivity glass, and thick concrete that weaken or block signal completely. Based in the U.S. with nationwide resources, our team understands California’s building codes, environmental challenges, and on-site expectations. With transparent pricing, rapid support, and complete end-to-end DAS services — from RF surveying to installation and maintenance — we deliver dependable, scalable connectivity throughout the state.

Different Types of DAS

Active DAS

Ideal for large, complex, or high-density California buildings such as tech campuses, hospitals, airports, and stadiums. Active DAS delivers exceptional capacity and performance for thousands of simultaneous users.

Hybrid DAS

A cost-efficient middle-ground solution that provides better signal strength and scalability than passive systems. Recommended for multi-building properties, universities, mid-rise offices, and large event facilities.

Passive DAS

A budget-friendly system for small and mid-sized buildings with moderate wireless traffic. Works well in medical clinics, retail spaces, low-rise offices, and hospitality properties.

Comprehensive DAS Services Across California

1

Consultation

Every project begins with a detailed discovery call to identify coverage problems, building characteristics, carrier needs, and safety requirements.

2

RF Surveys & Benchmarking

We conduct on-site testing throughout your building to measure signal strength, interference, and structural obstacles — a critical step for complex California architecture.

3

iBwave-Certified Design

Our RF engineers create a customized DAS design that meets your performance goals, stays within budget, and aligns with California construction standards.

4

Solution Proposal

You receive a clear, itemized proposal outlining expected performance, coverage maps, equipment, and project cost.

5

Professional Installation

Bolton Install Pros handle cabling, equipment placement, commissioning, testing, and final optimization for maximum building-wide performance.

Industries Served in California

California’s major industries rely heavily on consistent cellular coverage for business operations, workforce coordination, and public safety. DAS is frequently used in:

Healthcare

hospitals, trauma centers, clinics, and multi-wing medical campuses

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Commercial Real Estate

high-rises, business parks, coworking offices, and tech campuses

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Hospitality & Entertainment

hotels, resorts, stadiums, convention centers, and film/production studios

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Industrial & Logistics

manufacturing plants, aerospace facilities, distribution centers, and port-side warehouses

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Public Safety & Government

city buildings, correctional facilities, emergency operations centers, and facilities requiring ERRCS compliance

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DAS Services Available in These Cities in California

We provide DAS design, engineering, and installation across all major California metro areas and surrounding regions. Our service coverage includes:

Los Angeles DAS Services San Francisco DAS Services San Diego DAS Services San Jose DAS Services Sacramento DAS Services

Fresno DAS Services Long Beach DAS Services Oakland DAS Services Anaheim DAS Services Riverside DAS Services

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Don't See Your City or Neighborhood? Even if your city or neighborhood isn't listed, we still provide expert DAS solutions throughout Texas. Contact us today to discuss your in-building cellular needs.

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Case Studies / Local Examples

Our DAS installations support industries ranging from entertainment to healthcare to logistics. Recent projects include:

Education

Fontana Unified School District

Manufacturing

Air Liquide

Financial Services

Fremont Bank

Manufacturing

Bishop Lifting

Utility

Cucamonga Water Valley District

Each system is designed to address California’s architectural challenges and strict wireless compliance environments.

Improve Cellular Coverage in Your California Facility Request a Free DAS Design Consultation Call Us at 1-800-470-6777

Get reliable, scalable indoor connectivity with a professionally engineered DAS solution designed specifically for California buildings.

Frequently Asked Questions About DAS in California

How much does a DAS system cost in California?

Costs vary based on building size, carrier requirements, seismic-rated construction, and the level of coverage needed. California high-rises, medical buildings, and tech campuses often require more advanced cabling pathways and equipment due to strict building codes. Smaller facilities may start in the low tens of thousands, while large or multi-building deployments can reach into the six-figure range. A site survey and iBwave design are required for an accurate estimate.

How long does DAS installation take in California?

Timelines depend on permitting, AHJ requirements, building accessibility, and carrier review times. Most commercial projects follow this process:

RF testing: 1–5 days
iBwave design: 1–3 weeks
Carrier approvals: 2–6 weeks
Installation: several days to multiple weeks
Commissioning & documentation: ~1 week

California facilities with complex fire codes or multi-tenant structures may require additional approval time.

Does DAS support all major carriers in California?

Yes. We install carrier-neutral DAS systems that support Verizon, AT&T, T-Mobile, and all relevant LTE/5G bands. In dense markets like Los Angeles and the Bay Area, we coordinate directly with carriers to ensure your system meets performance and capacity requirements.

Which California buildings benefit most from DAS?

Any structure with heavy foot-traffic, thick materials, metal framing, or multi-floor layouts can benefit. Common examples include:

Hospitals & medical campuses
Corporate towers & tech offices
Universities & research labs
Hotels, casinos & event venues
Manufacturing plants & distribution centers
Convention centers & entertainment venues
Government buildings & public-safety facilities

If indoor coverage is inconsistent, DAS is typically the recommended solution.

Do you provide public-safety DAS solutions in California?

Absolutely. We install fire-code-compliant ERRCS/BDA systems that meet the requirements of California fire marshals and AHJs. Our process includes:

First-responder frequency design
On-site testing and signal measurement
Coordination with inspectors and AHJ officials
Acceptance documentation for occupancy approval
Optional long-term monitoring and re-certification

These systems are often required for new construction and major renovations under California building codes.

Will DAS improve connectivity during wildfire PSPS outages?

DAS can significantly improve indoor communication if the facility has backup power (UPS/generator). Many California organizations use DAS to maintain cellular access for emergency communications, staff coordination, and safety monitoring during planned power shutoffs or grid instability events.