Smoke & CO Detector Installation Near You in Santa Rosa, CA

Professional smoke & co detector installation in Santa Rosa, Sonoma County. Professional installation of hardwired, interconnected smoke and carbon monoxide detectors. Serving Santa Rosa and surrounding areas with licensed contractors and free quotes.

$100–$300Sonoma County
5 contractorsAvg 5.071 reviews
Call (916) 476-7689
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Looking for smoke & co detector installation near you in Santa Rosa, CA? Costs range from $100–$300 as of 2026. Per detector installed; volume discounts available. Licensed & insured local contractors · Sonoma County · serving 178,127 residents near the Charles M. Schulz Museum. PG&E service area. Call (916) 476-7689 for a free quote.

Last updated July 2026

Smoke & CO Detector Installation in Santa Rosa, California

Santa Rosa homeowners searching for smoke & co detector installation can compare top-rated local contractors on NorCal Repairs. Our directory covers Santa Rosa and surrounding areas in Sonoma County, with pricing typically ranging from $100–$300 depending on the scope of work. All contractors listed for Santa Rosa are licensed by the California Contractors State License Board (CSLB), carry liability insurance, and have verified Google reviews from real customers. Many Santa Rosa residents may qualify for rebates through PG&E — check our rebates page for current offers.

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NorCal Repairs Editorial Team

CSLB Licensed · NATE Certified · Serving Northern California Since 2019

Why Santa Rosa Homeowners Choose NorCal Repairs for Smoke & CO Detector Installation

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Why Santa Rosa Homeowners Choose Us

Santa Rosa is home to 178,127 residents in Sonoma County. Largest Wine Country city, rebuilding after 2017 and 2019 fires with modern construction. Our network of licensed contractors understands the specific needs of Santa Rosa homes and provides fast, reliable smoke & co detector installation service.

Whether you're near the Charles M. Schulz Museum or anywhere in Santa Rosa, our contractors provide prompt smoke & co detector installation service. Santa Rosa's established housing stock has specific electrical needs, and our local expertise ensures the right solution for your home.

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What Santa Rosa Homeowners Are Saying

Real Google reviews from customers who hired smoke & co detector installation pros in Santa Rosa.

★★★★★5/5

I had Erik and his team handle some electrical work for my mother-in-law, which included changing ceiling fans, light fixtures, and inspecting the entire electrical system in her home. From the start,...

Jason Gradneyvia Bull Dog Electric Inc.
★★★★★5/5

Bulldog Electric completely redid the electrical in my entire duplex, and I couldn’t be happier with the results. From start to finish, their crew was respectful, professional, and incredibly easy to ...

Gerardo Cortesvia Bull Dog Electric Inc.
★★★★★5/5

I have used Bull Dog Electric twice now. Both times Eric and his team exceeded my expectations. The work was done quickly and there was nothing to clean up after they left. (That's important to me.) I...

Courtney Cvia Bull Dog Electric Inc.
★★★★★5/5

I had an excellent experience with Gibb and this electrical company! They were professional, punctual, and extremely knowledgeable. They explained everything clearly before starting the work and made ...

Ichip Drivevia Esquared Electric Inc
★★★★★5/5

Outstanding from the beginning! Very professional. The service tech providing the initial overview and quote listened to my issues and explained the procedure to solve all of my electrical issues. He ...

ginicavia Esquared Electric Inc
★★★★★5/5

My clothes dryer had an electrical issue. Upon inspection, Gibb from Esquared Electric, noted that the power source was old and unsafe in our 1950’s home. He ran a new line, installed a new 4 pronged ...

Dawn Diazvia Esquared Electric Inc

Smoke & CO Detector Installation in Santa Rosa — FAQ

How much does smoke & co detector installation cost in Santa Rosa?+

Smoke & CO Detector Installation in Santa Rosa, Sonoma County typically costs $100–$300. Per detector installed; volume discounts available. Contact us about available utility rebates in the Santa Rosa area. Call (916) 476-7689 for a free, no-obligation quote.

What plumbing issues are common in Santa Rosa?+

Santa Rosa's largest wine country city, rebuilding after 2017 and 2019 fires with modern construction. As one of the larger communities in Sonoma County, older infrastructure and aging pipes can cause issues like low water pressure, sewer line problems, and hard water buildup. Our licensed plumbers are experienced with local building codes and common issues in Sonoma County homes.

What should Santa Rosa homeowners know about electrical for their homes?+

Santa Rosa is characterized by largest wine country city, rebuilding after 2017 and 2019 fires with modern construction. The mix of housing ages in the area means roofing needs vary widely. A professional inspection determines the condition and remaining life of your specific roof. Our contractors are familiar with the specific challenges and building codes in Sonoma County.

Do you provide smoke & co detector installation near the Charles M. Schulz Museum in Santa Rosa?+

Yes, we serve all neighborhoods in Santa Rosa, including areas near the Charles M. Schulz Museum. Whether you're in the heart of Santa Rosa or on the outskirts of Sonoma County, our licensed contractors provide prompt, professional smoke & co detector installation service with free quotes and upfront pricing.

How many smoke detectors does California require?+

California requires hardwired, interconnected smoke detectors in every bedroom, outside each sleeping area, and on every level of the home including the basement. CO detectors are required outside each sleeping area and on every level with a fuel-burning appliance. A typical 3-bedroom Santa Rosa home needs 5–7 detectors.

Why hardwired over battery detectors?+

Hardwired detectors are interconnected — when one detects smoke, all alarms in the house sound simultaneously. They also have battery backup. Battery-only detectors work independently and rely on you to replace batteries. California requires hardwired detectors for all new construction and major renovations.