01Amana® CoolingAmana® Cooling
Amana® high-efficiency air conditioning condenser engineered for quiet, reliable Midwest cooling
On-Site Work
Residential Heating & Cooling · East-Central IL
Heating & Cooling
Built For Real Illinois Weather.
From frozen furnaces in sub-zero January to failing condensers in July humidity, F5 Heating and Cooling delivers straightforward diagnostics, honest repairs, and true sheet metal craft — without the corporate sales games.
Dealer Upfront Quotes Sheet Metal Craft Ford · Iroquois · KankakeeFree Estimate · No Pressure
Tell Us What's Going On With Your System
No heat in January? AC won't start in July? Noisy furnace, weak airflow, or just due for an honest tune-up? Send a quick note and we'll get back to you with clear, upfront pricing — never a commissioned sales pitch.
Upfront Written Quotes
The price you approve is the price you pay — no surprise fees at the door.
True Sheet Metal Craft
Custom duct fabrication and static pressure work by a real sheet metal craftsman — not flex duct hacks.
Prefer to Talk First?
Call (217) 379-7162 or use the chat widget — scheduling is handled conversationally.
Quick Response
Request Your Free Estimate
Fill this out — we'll reach out to confirm details and timing.
Amana® Dealer
Your Local Amana® Heating & Cooling Dealer
F5 Heating and Cooling installs and services Amana® gas furnaces, inverter heat pumps, and air conditioning systems across East-Central Illinois — backed by Amana's lifetime heat exchanger warranty and factory-trained installation.
High-Efficiency
Up to 98% AFUE
Lower Winter Gas Bills
Inverter Tech
Variable-Speed
Whisper-Quiet Operation
Lifetime Cover
Heat Exchanger
Factory Unit Replacement
Amana®
Heating & Air Dealer
100%
Diagnostic Honesty
Craftsman
Custom Sheet Metal Craft
24/7
Emergency Service
Trade Specialties
Residential HVAC Services
Fourteen focused services covering every heating, cooling, and indoor air need across East-Central Illinois — from emergency furnace repair to hand-fabricated ductwork and combustion safety testing.
01Heating
Furnace Repair & Heating Service
Fast diagnostics and honest repairs for gas, electric, and oil furnaces — ignition, blower motors, heat exchangers, and safety controls.
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02Cooling
Air Conditioning Repair & Installation
Complete cooling repair, precision refrigerant diagnostics, condenser fan replacements, and new high-efficiency AC installations.
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03High-Efficiency
Heat Pump & Dual-Fuel Systems
All-season inverter heat pumps paired with gas furnace backup for lower propane and natural gas bills through every Illinois season.
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04Specialty
Boiler & Hydronic Heating
Diagnostics, pump replacements, zone valves, and safety maintenance for residential hot water and radiator systems.
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05Craftsmanship
Custom Sheet Metal & Ductwork
Hand-fabricated transitions, oversized return drops, MERV13 filter racks, and static pressure remediation by a true sheet metal craftsman.
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06Preventative
Seasonal Tune-Ups & Maintenance
Multi-point preventative maintenance that lowers utility bills, prevents breakdowns, and extends equipment life.
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07Cooling
Mini-Split & Ductless Systems
Ductless inverter mini-splits for additions, garages, sunrooms, and homes without existing ductwork — quiet, efficient, zoned comfort.
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08Comfort
Indoor Air Quality & Filtration
Whole-home filtration, UV treatment, and ventilation upgrades to cut dust, allergens, and stale air through every season.
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09Controls
Smart Thermostat & Controls
Wi-Fi and smart thermostat installation, wiring upgrades, and zoning controls that put comfort and savings in your hand.
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10Craftsmanship
Duct Sealing & Air Balancing
Leak sealing, register balancing, and static pressure testing to fix hot/cold rooms and stop conditioned air from escaping.
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11Comfort
Humidifier & Dehumidifier Service
Whole-home humidifier and dehumidifier installation, pad replacement, and control repair for balanced indoor humidity.
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12Urgent
24/7 Emergency Service
24/7 emergency service for no-heat freeze-ups and midsummer cooling failures — call anytime, day or night.
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13Comfort
Whole-Home Ventilation
Energy-recovery ventilators, exhaust fans, and attic ventilation to bring in fresh air without wasting conditioned air.
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14Safety
CO & Combustion Safety Testing
Carbon monoxide testing, combustion analysis, and flue draft verification to confirm your heating equipment is venting safely.
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The Straightforward Difference
Tired of Corporate HVAC Games?
Too many homeowners have dealt with high-pressure sales reps pretending to be technicians. Here is what typically goes wrong, and how F5 Heating and Cooling does it differently.
01
“The tech pushed a $10,000 unit replacement for a minor switch failure.”
How F5 Does It:
Root Cause Diagnostics
If a $150 flame sensor, capacitor, or inducer motor solves your heating issue, that is what we repair. We show you the failed part and explain why it happened.
02
“They gave an estimate, then tacked on surprise fees at the door.”
How F5 Does It:
Upfront Written Pricing
Every quote is clear, transparent, and explained before tools touch your furnace or air conditioner. The price you approve is the price you pay.
03
“The new system whistles loudly and half the bedrooms stay freezing.”
How F5 Does It:
Custom Sheet Metal Fabrication
As a true sheet metal tradesman, we fabricate custom transitions and enlarge undersized return air drops so your system breathes freely at low static pressure.
Why Homeowners Trust F5
Small Town
Values. Five-Star
Comfort.
Based in Melvin, we take pride in doing honest work for our neighbors across Ford, Iroquois, and Kankakee counties — the kind of accountability you only get from a local tradesman whose reputation lives on the next job.
Local
Melvin HQ3 Counties
Ford · Iroquois · Kankakee01
Sheet Metal Craftsman
True sheet metal craft for custom returns and balanced airflow — not just generic flex duct.
02
Honest Diagnostics
We diagnose the actual faulty component before suggesting an expensive replacement.
03
24/7 Emergency Service
Call anytime with a no-heat or cooling emergency — 24/7, we'll take care of you.
04
Small-Town Values
Personal accountability on every call with straightforward pricing and zero sales pressure.
Coverage Area
Communities We Service
We service homeowners across Ford, Iroquois, and Kankakee County communities. If your town is listed, our service truck is ready to roll.
Full Coverage
Ford · Iroquois · Kankakee
Three-county residential HVAC coverage across East-Central Illinois — honest service from a local tradesman.
View All 11 Areas
01
Gibson City
IL · 60936 Ford County
Complete residential furnace repair, seasonal AC tune-ups, custom duct fabrication, and heat pump installations for Gibson City homeowners.
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02
Melvin
IL · 60952 Ford County
Our home base. Honest furnace diagnostics, AC repair, seasonal maintenance, and custom sheet metal work for Melvin and the surrounding area.
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03
Onarga
IL · 60955 Iroquois County
Dependable furnace diagnostics, heat pump maintenance, and emergency heating repairs throughout Onarga.
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04
Gilman
IL · 60938 Iroquois County
Prompt HVAC diagnostic service, blower motor replacements, and AC repairs along Route 24 and the I-57 corridor.
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05
Watseka
IL · 60970 Iroquois County
Trusted heating and cooling care in the county seat. Water-recovery repairs, furnace diagnostics, and high-SEER installations.
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06
Milford
IL · 60953 Iroquois County
Honest, small-town heating and cooling service for Milford households. Furnace tune-ups, AC repairs, and hydronic care.
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07
Manteno
IL · 60950 Kankakee County
Modern heat pump upgrades, AC diagnostics, and custom sheet metal solutions for Manteno residences and new subdivisions.
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08
Kankakee
IL · 60901 Kankakee County
Residential furnace repair, AC service, heat pump installation, and custom sheet metal ductwork for Kankakee homeowners — the Kankakee County seat.
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09
Bradley
IL · 60921 Kankakee County
Dependable heating and cooling service, seasonal tune-ups, and furnace replacements for Bradley homeowners and families.
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10
Bourbonnais
IL · 60914 Kankakee County
Trusted HVAC repair, maintenance, and high-efficiency Amana® installations for Bourbonnais homes and growing neighborhoods.
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11
Peotone
IL · 60468 Will / Kankakee County
Professional residential HVAC service, seasonal tune-ups, and furnace replacements for Peotone homeowners.
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12
Buckingham
IL · 60917 Kankakee County
Rural HVAC service for Buckingham township — furnace repairs, AC tune-ups, and farmstead ductwork solutions.
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13
Ashkum
IL · 60911 Iroquois County
Heating and cooling repair, maintenance, and installation for Ashkum residents along the Route 50 corridor.
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14
Cullom
IL · 60907 Livingston County
Small-town HVAC care for Cullom homeowners — honest furnace diagnostics, AC repair, and custom sheet metal.
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Job Site Craftsmanship
Real Work. Real Results.
Actual installations and custom sheet metal fabricated on-site for homeowners across East-Central Illinois. Clean lines, tight seams, and mechanical rooms that look as good as they run.
Installations01Amana® Cooling
02Custom Trunk & VentingCustom Ductwork
Precision dual-PVC direct venting and custom insulated supply trunk fabrication
On-Site Work
03On-Site Metal BrakeSheet Metal Craft
Custom sheet metal hand-bent on the mobile brake trailer for a perfectly fitted transition
On-Site Work
04Mechanical Room BuildComplete Installation
Full mechanical room build: Amana furnace, sealed return drop and foil-faced plenum
On-Site Work
05Amana® Heat PumpAmana® Heating
Amana® cold-climate heat pump delivering efficient heating and cooling through every season
On-Site Work
06Exterior & VentingExterior & Venting
Outdoor intake and exhaust line run during an exterior home HVAC changeover
On-Site Work
07Precision MechanicalSafety & Piping
Clean residential gas piping, electrical shut-off and high-efficiency venting installed to code
On-Site Work
Standard Operating Procedure
The F5 Standard.
Five disciplined milestones on every service call. No guesswork, no commission-driven upsells, and no mystery invoices — ever.
Zero Sales Commissions
Written Guarantee
01First Contact
Initial Outreach
Call (217) 379-7162 or send a message. You speak directly with knowledgeable HVAC tradesmen, not a script-reading dispatch center.
Same-day priority triage for freeze-ups and midsummer outages.
02On-Site Analysis
Precision Diagnosis
We test static pressure, verify electrical components under load, inspect the heat exchanger, and isolate the true root cause.
No guessing. We pinpoint the specific failed component.
03No Surprises
Written, Fixed Quote
You receive an honest diagnosis and upfront written pricing before any tool turns. We show you the failed part and explain the fix.
Zero commissioned upsells or door-side fee add-ons.
04Tradesman Craft
Craftsman Execution
Work completed with durable, high-quality components and custom sheet metal fittings hand-fabricated to balance static pressure.
Built to breathe freely and last through brutal Illinois seasons.
05Verification
Performance Sign-Off
We verify temperature rise/split, test combustion safety shutoffs, balance airflow, and leave your mechanical room spotless.
Written service documentation and guaranteed workmanship.
Personal Accountability On Every Call
You deal directly with skilled HVAC professionals who stand behind their diagnostic calls.
Customer Feedback
What Neighbors Say
Small Town Values · Five-Star Comfort
Ready for Honest Heating & Cooling Service?
Call F5 Heating and Cooling for accurate diagnostics and dependable repairs across East-Central Illinois. No pushy sales commissions — just straight answers, fair quotes, and true sheet metal craft.
Direct Line(217) 379-7162
By Appointment · 24/7 Emergency Service
Upfront written quotes · No commissioned upsells
Gibson City · Melvin · Onarga · Gilman · Watseka · Milford · Manteno · Kankakee · Bradley · Bourbonnais · Peotone · Buckingham · Ashkum · Cullom