Rising heating bills
Dirty burners and poor combustion waste fuel. A tune-up restores efficiency.
Same-Day ServiceNATE Certified
Boiler Tune-Up & Safety Inspection
Expert boiler maintenance for gas, oil, steam & hydronic systems. Keep your home safe and warm all winter.
Same-Day Available
We service:Gas BoilersOil BoilersSteam BoilersHot Water
Basic Boiler Tune-Up
$299
Essential annual boiler maintenance
22-point boiler inspection
Burner cleaning & adjustment
Combustion efficiency analysis
Pressure gauge verification
Circulator pump check
Written maintenance report
Recommended
Premium Tune-Up & Safety Inspection
$449
Comprehensive maintenance with full safety check
Full Safety Inspection Included
CO detection, heat exchanger check, relief valve testing & more
Complete 34-point comprehensive service
Everything in Basic, plus:
Full 12-point safety inspection
CO detection at registers & unit
Heat exchanger crack inspection
Relief valve testing
Expansion tank pressure check
Zone valve operation test
Priority scheduling
15% off repairs (90 days)
Includes written efficiency report with recommendations
Prevent 80% of Breakdowns
Winter reliability
Save on Energy Bills
10-30% efficiency boost
All Boiler Types
Gas, oil, steam & hydronic
NATE Certified|5-Star Rated|Same-Day Service|Warranty Protected
Expert Boiler Maintenance in Nassau County
Your boiler is the heart of your home's heating system. Regular maintenance keeps it running efficiently, safely, and reliably throughout the winter. At Home+ Air, we provide thorough boiler tune-ups that extend equipment life, reduce energy costs, and prevent emergency breakdowns.
Whether you have a gas, oil, or electric boiler — steam or hot water — our NATE-certified technicians have the expertise to service all makes and models. We follow manufacturer specifications and industry best practices to ensure your system performs at its best.
If you're experiencing issues, our boiler diagnostic service can identify the problem. For emergency situations, we offer 24/7 boiler repair with 90-minute response times.
Signs Your Boiler Needs a Tune-Up
System hasn't been serviced in 2+ years
Neglected boilers develop problems that lead to costly repairs or replacements.
Unusual noises during operation
Kettling, banging, or gurgling often indicate sediment buildup or circulation issues.
Inconsistent heating throughout home
May indicate zone valve issues, air in the system, or circulator problems.
Yellow or orange burner flame
Indicates incomplete combustion and potential carbon monoxide risk.
Boiler is 10+ years old
Older systems need more attention to maintain safety and efficiency.
What's Included in Our Boiler Tune-Up
Burner inspection & cleaning
Combustion efficiency analysis
Heat exchanger inspection
Circulator pump operation test
Expansion tank pressure check
Pressure gauge verification
Thermostat/aquastat calibration
Zone valve operation test
Relief valve inspection
Flue & venting inspection
Carbon monoxide testing (Premium)
Written maintenance report
Premium Safety Inspection
12-Point Safety Inspection (Premium Only)
Our Premium Furnace Tune-Up includes a thorough 12-point safety inspection to protect your family from carbon monoxide, gas leaks, and fire hazards—in addition to the 22-point standard tune-up.
Heat Exchanger Inspection
Visual and pressure inspection for cracks that could leak carbon monoxide
1
Carbon Monoxide Detection
CO testing at registers and around the unit to ensure safe operation
2
Gas Line Connection Testing
Check all gas fittings and connections for leaks using electronic detection
3
Flame Rollout Safety Check
Verify rollout switches and inspect for dangerous flame conditions
4
High-Limit Switch Verification
Test overheat protection to prevent dangerous temperature conditions
5
Pressure Switch Testing
Ensure proper venting verification before ignition is allowed
6
Vent Pipe Condition Assessment
Inspect exhaust venting for blockages, corrosion, or improper installation
7
Combustion Chamber Inspection
Check for rust, cracks, or deterioration that affects safety
8
Gas Valve Operation Check
Verify proper gas flow and valve response during operation
9
Pilot/Ignition Safety Testing
Test ignition sequence and safety shutoff if flame fails
10
Electrical Connection Tightness
Check all electrical connections to prevent arcing and fire hazards
11
Emergency Shutoff Verification
Test all safety shutoffs respond correctly to fault conditions
12
Don't risk your family's safety. Schedule your tune-up before winter.
Tune-Up by Boiler Type
Different boiler systems require different maintenance approaches. We tailor every tune-up to your specific equipment.
Gas Boiler
Most common in newer Nassau County homes. Efficient and clean-burning.
Tune-Up Focus Areas
Gas valve pressure testing
Burner flame analysis & adjustment
Heat exchanger inspection for cracks
Flue gas CO analysis
Thermocouple/igniter check
Efficiency: 85-98% AFUE
Service: Annual
Oil Boiler
Common in older Long Island homes. Requires specialized maintenance including filter and nozzle replacement.
Tune-Up Focus Areas
Oil nozzle replacement (included)
Oil filter replacement (included)
Combustion chamber cleaning
Smoke & CO testing
Fuel pump pressure adjustment
Efficiency: 80-90% AFUE
Service: Annual (critical)
Steam Boiler
Found in many pre-war Nassau County homes with radiator systems. Unique maintenance needs.
Tune-Up Focus Areas
Low-water cutoff test & cleaning
Sight glass inspection
Pressure control calibration
Steam trap verification
Sediment flush & blowdown
Efficiency: 75-85% AFUE
Service: Annual + monthly water checks
Hot Water (Hydronic)
Modern forced hot water systems with baseboards or radiant floor heating.
Tune-Up Focus Areas
Circulator pump operation test
Expansion tank pressure check
Zone valve operation verification
Air elimination & purging
Aquastat calibration
Efficiency: 85-97% AFUE
Service: Annual
Important for Homeowners
What Happens When You Skip Boiler Maintenance?
Regular maintenance prevents costly problems. Here's what neglect looks like over time.
Year 1•
Minor Efficiency Loss
2-5% efficiency drop, slight increase in energy bills. Components beginning to collect dust and residue.
Years 2-3•
Sediment Buildup
Inconsistent heating, noticeable efficiency loss. Increased risk of minor breakdowns and component wear.
Years 4-5•
Major Component Wear
15-20% efficiency loss, voided warranties. Parts like pumps, valves, and controls showing significant wear.
Year 5+•
Premature Failure Risk
Expensive emergency repairs, safety hazards, potential heat exchanger damage. Full replacement may be needed.
Protect Your Investment with Annual Maintenance
Our $299-$449 annual tune-up prevents all of these issues and keeps your boiler running safely and efficiently.
Schedule Your Tune-Up Today →Boiler Tune-Up Process
Step-by-step process for professional boiler tune-up and safety inspection
1
Schedule Your Tune-Up
Call or book online. We'll confirm a convenient time and provide a reminder before your appointment.
2
Technician Arrival & Assessment
Our NATE-certified technician arrives on time, reviews your boiler's history, and discusses any concerns you've noticed.
3
Comprehensive Inspection
We perform a thorough inspection including combustion analysis, pressure testing, safety control verification, and component checks.
4
Cleaning & Adjustment
We clean burners, heat exchangers, and components. Adjust settings for optimal efficiency and performance.
5
Safety Testing & Report
Carbon monoxide testing, relief valve verification, and complete written report with recommendations.
Transparent Pricing
Choose the service level that's right for your boiler
Basic Tune-Up
Essential annual maintenance
$299
Most Popular
Premium Tune-Up
Comprehensive service with safety inspection
$449
All prices include complete service, testing, and written report. No fees. Premium customers receive 15% off any repairs needed.
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.
Quick approval
0% interest options
Flexible terms
Boiler Brands We Service
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.
Frequently Asked Questions
Get answers to common questions about our services
What Our Customers Say
Real reviews from real homeowners in Nassau County
Selected from 52+ verified Google reviews
"They found a small leak during our annual tune-up that could have become a big problem. Thorough, professional service every year."
PM
Patricia M.
Garden City, NY
Annual Boiler Tune-Up
"The CO testing gave us peace of mind. Technician was knowledgeable and explained everything. Our boiler runs quieter now."
GK
George K.
Hicksville, NY
Premium Boiler Service
"First time using Home+ Air for our old steam boiler. Very impressed with their knowledge and care. Will be back every year."
ER
Ellen R.
Mineola, NY
Boiler Maintenance
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Currently 5 stars with 52 reviews
Boiler Tune-Up Service Areas
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Best Time for Boiler Tune-Ups
Fall (September-November) is ideal to prepare for winter, but tune-ups can be scheduled year-round. Don't wait until your boiler breaks down on the coldest night of the year.
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Same-day service available • 24/7 Emergency Response
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HEATING SPECIAL
$500 OFF
Furnace Installation
Save $500 on a new high-efficiency furnace installation with our 10-year labor warranty.
Exp. June 30, 2026
HEATING SPECIAL
$500 OFF
Boiler Installation
Save $500 on a new boiler installation. High-efficiency models available with financing options.
Exp. June 30, 2026
INSTALL SAVINGS
$200 OFF
Water Heater Installation
Save $200 on a new water heater installation. Tank and tankless options available.
Exp. June 30, 2026