Firefighter Professional Service
Firefighter Owned & Operated

Professional Smoke Detector Maintenance for Southwest Denver.

Sleep soundly knowing your home is protected. We provide expert inspection, battery replacement, and sensor verification.

Urgent Safety Notice for Sterling Ranch & Solstice Residents

Many homes in our community were originally equipped with back-dated smoke detectors that have already reached or exceeded their 10-year maximum lifespan . Expired sensors are unreliable and prone to false alarms. Protect your family—replace them immediately.

Our Specialized Safety Services

Comprehensive protection tailored for Sterling Ranch homes.

Comprehensive System Audit

We check every unit for expiration dates (10-year sensor life), placement, and full functionality.

Book Audit

Unit maintenance 

We replace all backups with high-quality lithium batteries to prevent those 2:00 AM chirps.

Book Battery Service

Unit Replacement

Professional-grade replacement for yellowed, malfunctioning, or expired (10+ years) detectors.

Book Replacement

DSC NEO System Maintenance

Confirm proper operation of the DSC System, program and replace components.

Book DSC Check

Integrated Systems

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Peace of Mind

We manage the maintenance so you don't have to. Never worry about an expired sensor again. Why risk using a ladder? Have a pro do it for you.

Local Expertise

Proudly serving our neighbors in Sterling Ranch. We know the specific layouts and systems of our community.

Professional Standard

We don't just change batteries; we verify the life-safety system of your home with firefighter precision.

Upfront Pricing

Professional safety services with transparent, no-surprise costs for your Sterling Ranch home.

Service DescriptionInclusionsStarting At
Standard Service Call Up to 4 Bedroom House
(*DSC Extra. Heads over 14 feet high extra)  Up to 4 Bedroom House
  • All detector batteries replaced
  • Sensors inspected & cleaned
  • Full home safety check
$200*
DSC System Service Comprehensive Maintenance
(*Heads over 14 feet high extra)  Comprehensive Maintenance
  • Sensor battery replacement
  • System panel and brain check 
  • Sensor inspection and cleaning
$250*
Full home refresh  Complete head unit replacement
(*DSC Extra. Heads over 14 feet high extra) 
  • All detector heads replaced
  • 2 combo detectors Co+smoke
  • Up to 8 total heads included
$650*

Replacement Units (in addition to service fee)

Smoke Detector (Installed)$40/ea
Combo Smoke/CO (Installed)$140/ea
DSC Parts & HardwareBy Quote

Available Discounts

We value community safety. Special rates are available for:

  • No-rush service route scheduling
  • Groups of neighbors booking together
  • Multiple unit replacement bundles
Book Inspection

How It Works

1

Schedule

Fill out the form and your Technician will call you to schedule on their next route day in your area.

2

Arrival

Full home fire safety audit.

3

Replacement

Batteries or units updated on-site.

4

CO

CO detectors updated and placed for maximum safety.

★★★★★

"Finally, no more chirping at 2 AM! Sean was professional, fast, and gave us huge peace of mind."

Sarah M.Sterling Ranch Resident
★★★★★

"As a new homeowner, I had no idea my detectors were already 8 years old. Sterling Residential saved us."

David L.Sterling Ranch Resident
★★★★★

"Professional grade service from a local firefighter. You can't put a price on that kind of trust."

Jennifer K.Sterling Ranch Resident
★★★★★

"The booking process was so easy. They came out the same week and fixed everything."

Michael R.Sterling Ranch Resident

Common Safety Questions

How often should I check my detectors?

You should test your detectors monthly using the test button. However, batteries should be changed annually, and the entire unit MUST be replaced every 10 years as sensors degrade over time.

Why is my alarm chirping intermittently?

This usually indicates a low battery, an end-of-life warning (if the unit is over 10 years old), or dust interference. We can diagnose and fix this immediately during a standard visit.

What is the lifespan of a smoke detector?

Most manufacturers specify a 10-year lifespan. After a decade, the internal sensors become less reliable. If your unit is yellowed, it's likely time for a replacement.

Do you offer same-day emergency service?

While our calendar shows standard availability, we often have emergency slots for Sterling Ranch residents. Please call us directly at (720) 909-3796 for urgent needs.

Protect Your Family Today

Don't leave your family's safety to chance. Schedule your professional inspection now.