Smoke & CO Detector Installation Cost MedfordSmoke & CO Detector Installation Cost MedfordSmoke & CO Detector Installation Cost MedfordSmoke & CO Detector Installation Cost MedfordSmoke & CO Detector Installation Cost MedfordSmoke & CO Detector Installation Cost MedfordSmoke & CO Detector Installation Cost MedfordSmoke & CO Detector Installation Cost MedfordSmoke & CO Detector Installation Cost MedfordSmoke & CO Detector Installation Cost Medford

Smoke & CO Detector Installation Cost in Medford, MA

Detailed pricing guide with local market adjustments and material comparisons

Medford Average

$100–$400

Market Tier

Mid-Size City

Cost Breakdown

Smoke & CO Detector Installation Cost in Medford

Mid-Size City

LowAverageHigh

$100$250$400

Market Tier

Mid-Size City (1x)

Mid-size city with average market costs

Material Cost Comparison

Smoke detectors(Budget)

$75–$300

CO detectors(Mid-Range)

$100–$400

Combination smoke/CO units(Premium)

$140–$560

Factors that affect your cost

Number of detectors needed
Hardwired vs battery-only
Interconnected system requirement
Existing wiring availability
Combination smoke/CO units
Smart detector features

Save Money with DIY?

Call a pro when: Call an electrician for hardwired interconnected systems, if your code requires hardwired detectors, or if you need new wiring run to detector locations.

Get Quotes in Medford

East Coast Breakers & Controls

East Providence, RI

(401) 351-2301

Jake Olson Electric

East Providence, RI

(508) 801-1165

ECI Standby Power Systems/ Electrical Concepts Inc.

East Providence, RI

(401) 884-8810

Delta Electro Power

Cranston, RI

(800) 272-8350

Founding Member

Premium spot in Medford

Ambassador

Lead the Medford community

Founding Member

Premium spot in Medford

View all 145 electricians in Medford →

Medford Housing Market

Median Household Income

$118,089

Median Home Value

$715,500

Median Rent

$2,477/mo

Homeownership Rate

53.1%

Population

59,062

Median Year Built

1944

Source: U.S. Census Bureau, ACS 2023 5-Year Estimates

Track Your Costs

Maintenance

Smoke & CO Detector Installation

Date

April 2026

Cost

$250

Vendor

Your local pro

Warranty

10-year material warranty

Medford average: $100–$400

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Smoke detectorsCO detectorsCombination smoke/CO unitsMounting brackets

Warranty Details

10-year material warranty

Auto-Checkup Created

"Detector Test" — every 6 months

Added by youApril 2026

Property Health Score

Good

electrical category +15 pts(70 → 85)

Documentation19/25

Maintenance20/25

Warranty22/25

Investment21/25

Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.

Track this repair in PropDoctor →

Get a Personalized Estimate

Find a electrician near me

I found 145 electricians in your area. Here are the top results:

Professionals Found

145 results

Smith & Sons

Connected

electrician

4.9(47)

BookQuote

J&R Home Services

electrician

4.7(23)

From $95/hr

MessageView

View All in ProPortal

Log my smoke & co detector installation in PropDoctor

I'll help you log this. I've pre-filled the details — review and submit:

Add to Property History

electrician

Title:electrician

Category:electrician

Date:2026-04-09

Fill Form & Review

Fill Form & Submit

SmartSearch understands 51 action types across scheduling, vendor discovery, and home maintenance.

Try SmartSearch →

Cost FAQ

What is the average cost of smoke & co detector installation in Medford?

The average cost of smoke & co detector installation in Medford, MA ranges from $100 to $400. The final price depends on Number of detectors needed, Hardwired vs battery-only, Interconnected system requirement.

What factors affect smoke & co detector installation cost?

Key factors include: Number of detectors needed, Hardwired vs battery-only, Interconnected system requirement, Existing wiring availability, Combination smoke/CO units, Smart detector features. In Medford, local labor rates and material availability also influence pricing.

Can I save money by doing smoke & co detector installation myself?

Battery-operated detectors are simple to install with screws or adhesive mounts. Place smoke detectors on every level, inside each bedroom, and outside sleeping areas. CO detectors go near bedrooms and fuel-burning appliances. Call an electrician for hardwired interconnected systems, if your code requires hardwired detectors, or if you need new wiring run to detector locations.

How do I get accurate quotes for smoke & co detector installation in Medford?

Get at least 3 quotes from licensed professionals in Medford. Use Fizbo SmartSearch to find and compare local electricians, read reviews, and request estimates — all in one place.

Explore Medford, MA

Homes for Salein Medford Rentalsin Medford Home Servicesin Medford Maintenance Guidesin Medford Find Professionalsin Medford

Smoke & CO Detector Installation Cost in Nearby Cities

Boston, MA Cambridge, MA Lowell, MA Brockton, MA Quincy, MA Lynn, MA

Smoke & CO Detector Installation Cost in Medford, MA

Cost Breakdown

Smoke & CO Detector Installation Cost in Medford

Material Cost Comparison

Save Money with DIY?

Get Quotes in Medford

Medford Housing Market

Track Your Costs

Smoke & CO Detector Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

More Cost Guides for Medford

Circuit Breaker Repair Cost

Electrical Outlet Repair Cost

Home Inspection Cost

Explore Medford, MA

Smoke & CO Detector Installation Cost in Nearby Cities