Carbon Monoxide Detectors & Safety Systems
Protect your home and family from the dangers of CO exposure.
Winter CO Safety is Critical
CO Sources & Warning Signs
Furnace flame burning yellow/orange
Should be blue. Yellow flames indicate incomplete combustion producing CO.
Soot around gas appliances
Black soot buildup indicates poor combustion and potential CO production.
Condensation on windows near appliances
Excess moisture from combustion gases signals ventilation problems.
Burning or unusual odors
While CO is odorless, other combustion byproducts may smell unusual.
Rust on flue pipes
Corrosion indicates moisture and potential venting failures.
Pilot light blowing out frequently
Suggests backdrafting or poor ventilation affecting combustion.
Headaches in specific rooms
CO exposure often causes headaches, dizziness, and nausea.
Backdrafting near vents
Negative pressure pulling combustion gases back into living spaces.
Deals & Savings
Indoor Air Quality Assessment
Complimentary indoor air quality evaluation with any service call. Know what you're breathing.
Duct Cleaning
Save $150 on whole-home duct cleaning. Remove allergens, dust, and debris from your ductwork.
UV Light / Air Scrubber Install
Save $75 on UV germicidal light or air scrubber installation for cleaner, healthier air.
Why Carbon Monoxide Protection Matters
Carbon monoxide is the Silent Killer—colorless, odorless, tasteless, non-irritating, and fast-moving. It builds up quickly in enclosed spaces from furnaces, boilers, water heaters, gas stoves, fireplaces, and attached garages. Symptoms mimic common illnesses, making early detection critical. Professional CO safety systems provide 24/7 protection. Serving all of Nassau County. Learn about our HVAC safety services.
What Our CO Safety Service Includes
Why Professional CO Protection is Critical
Our Simple Process
From call to comfort in 8 easy steps
Visual Inspection of All Combustion Appliances
We examine furnaces, boilers, water heaters, gas stoves, fireplaces, and any other fuel-burning equipment for signs of improper combustion or venting issues.
CO Level Testing Near Appliances & HVAC Registers
Using professional-grade CO meters, we measure carbon monoxide levels near all appliances and at HVAC supply registers to detect any existing problems.
Furnace Combustion Chamber & Heat Exchanger Check
We perform combustion analysis and inspect heat exchangers for cracks, warping, or other failures that could release CO into your home.
Flue Pipe & Exhaust System Inspection
Complete examination of flue pipes, chimneys, and exhaust vents for blockages, corrosion, improper installation, or backdrafting issues.
Airflow & Draft Direction Evaluation
We test airflow patterns and draft direction to ensure combustion gases properly exit your home rather than recirculating into living spaces.
Strategic CO Detector Installation
Professional-grade detectors installed in all code-required and recommended locations: outside sleeping areas, each floor, basement, near furnace, and inside bedrooms.
Alarm Testing & System Verification
We test all detectors, verify interconnection functionality, ensure proper placement, and confirm smart system integration if applicable.
Comprehensive CO Safety Report
You receive a detailed report showing test results, detector locations, any issues found, and recommended upgrades or repairs to maximize safety.
Why Choose Us for CO Safety
Certified Technicians
Certified furnace & HVAC technicians with safety expertise
Professional Equipment
Professional-grade CO meters - not consumer devices
Smart Systems
Smart detector system installation experts
True Diagnostics
True diagnostic testing—not guesswork
Transparent Pricing
Transparent, upfront pricing with no fees
Local & Fast
Local Nassau County team with fast response
Emergency Service
24/7 emergency service available
Code Compliant
Code-compliant installation following all regulations
Safety First
Safety-first approach in everything we do
Trusted Locally
Trusted by homeowners across Nassau County
Transparent Pricing
No fees. No surprises. Just honest service.
CO Detector Installation
Professional-grade detector with code-compliant placement and testing
- Industry-grade CO detector
- Professional installation
- Code-compliant placement
- Testing & verification
- 10-year battery options available
CO Safety Inspection
Whole-home assessment with HVAC testing and written safety report
- Complete home CO assessment
- All gas appliances tested
- HVAC combustion analysis
- Chimney & flue inspection
- Written safety report
- Recommendations provided
Whole-Home CO Protection Package
Complete CO safety system with multiple detectors and full inspection
- Multiple detector installation
- All code-required locations
- Full home safety assessment
- HVAC combustion analysis
- Chimney & flue inspection
- Interconnected alarm system
- Smart integration optional
Pricing depends on home size and number of detectors needed. Optional add-ons include smart detectors (+$50-$120 each), HVAC CO cleanup and repairs (varies), flue and vent repairs (varies), and HVAC combustion adjustments (varies). All installations follow New York State safety codes.
Flexible Financing Available
Don't let budget concerns delay your comfort. We offer flexible financing options through Synchrony Bank to make upgrading your system affordable with low monthly payments.
Save with Home+ Membership
Starting at $24.99/month — 2 annual tune-ups, 10% off all services, and priority scheduling.
Own a Commercial Property?
Business+ plans start at $499/year — includes 2 rtu tune-ups, 10% off all services, and priority scheduling.
What Our Customers Say
Real reviews from real homeowners in Nassau County
Selected from 66+ verified Google reviews
"During the inspection they found a cracked heat exchanger in our furnace that was producing CO. We had no idea. They installed new detectors throughout the house and repaired the furnace. Literally saved our family. Cannot thank them enough."
"We bought an older home and wanted peace of mind. They installed interconnected CO detectors on all floors, tested our gas appliances, and inspected the chimney. Very thorough, professional, and transparent pricing. Highly recommend for home safety."
"Upgraded to smart CO detectors that alert our phones. Installation was quick and they showed us how everything works. The technician also tested our furnace combustion—everything checked out perfectly. Great service."
Professional CO Detection Systems We Install
Factory-trained technicians for all major HVAC manufacturers
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Don't see your brand? We service all major manufacturers! Call us to confirm.
Carbon Monoxide Detectors Across Nassau County
Expert carbon monoxide detectors in every neighborhood — click your city for local details
Frequently Asked Questions
Get answers to common questions about our services
How do carbon monoxide detectors work?
Professional CO detectors use electrochemical sensors that detect carbon monoxide at dangerous levels and alert you immediately. Industry-grade models detect CO at lower concentrations than retail detectors and provide digital ppm readings.
Where should CO detectors be installed?
NY code requires CO detectors outside all sleeping areas, on each floor, and in basements. We also recommend inside each bedroom, near gas appliances, near kitchens, and near attached garages for maximum protection.
How much does CO detector installation cost?
Individual detector installation costs $99-$199 per unit. Complete whole-home CO protection packages range from $349-$749 depending on home size and number of detectors needed.
Are cheap CO detectors good enough?
No. Retail detectors often detect too late, don't monitor low-level exposure, lack interconnection, have slow response times, and may fail silently. Professional-grade detectors provide earlier detection and more reliable protection.
How often should CO detectors be replaced?
CO detectors should be replaced every 5-10 years depending on the model. Professional-grade units often feature 10-year sealed batteries and longer sensor life than consumer models.
What causes carbon monoxide in homes?
CO is produced by any fuel-burning appliance including furnaces, boilers, water heaters, gas stoves, fireplaces, wood stoves, generators, and vehicles in attached garages. Poor combustion or ventilation causes CO to enter living spaces.
Can my HVAC system cause CO poisoning?
Yes. Cracked heat exchangers, improper combustion, blocked flues, or ventilation failures can release CO from your furnace or boiler. This is why annual heating system inspections and CO testing are critical.
Is professional CO detector installation necessary?
Yes. Proper placement, testing, integration with HVAC safety systems, and code compliance require professional expertise. We also test your heating equipment for CO production—something DIY installation doesn't include.
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Your Family's Safety Isn't Optional
Protect your home from dangerous CO exposure with professional detector installation and HVAC safety testing. CO protection should never wait.
Schedule CO Safety Inspection