Heating Repair - Kennesaw, Ga
When your heat drops off in Kennesaw, comfort isn't optional—it's urgent. Guardian Home Experts brings fast diagnostics, clear pricing, and fixes that stick. Our team works neighborhoods all over town—Kennesaw Mountain, KSU, Legacy Park, Wade Green, Barrett Parkway, and Cherokee Street—so we're familiar with the quirks of North Georgia winters and the homes we service every day. With fast response times, same day heater repairs, emergency service and next day furnace installation; Guardian is the only choice for Kennesaw homeowner to get back to warm and cozy in minimal time.
Heating Services
Problems we solve (and how we solve them)
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No heat / blowing cool air - We verify the thermostat call, safeties, gas flow, pressure switch/inducer, and heat strips or reversing valve on heat pumps to pinpoint the fault—no guesswork.
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Starts then shuts off / short cycles - Common culprits are igniters, flame sensors, limit switches, or control boards. We test components, clean where appropriate, and replace bad parts on the spot.
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Burning smells / unusual noises - A dusty first start can smell "toasty," but grinding or screeching points to motor/bearing trouble. We address the cause, not just the symptom.
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Cold rooms and uneven temperatures - We measure static pressure, look for duct leaks/restrictions, and balance airflow so upstairs and downstairs heat evenly.
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Bills that spike in cold snaps - We check heat-pump defrost behavior, auxiliary heat usage, filtration/airflow, and system efficiency to cut waste.
Start Saving!
$87 Air Conditioning (or) Heating Tune Up
- Free Water Heater Check Up
- Free Insulation Check
- Free Air Quality Check
EXP 09/30/2025
FREE HVAC Service Call Fee
$87 service call fee is Free with $250 same day repairs for new Guardian customers!
EXP 09/30/2025
$1150 Instant Rebate + Save With up to $2000 in Tax Credits!
Estimate today, Install tomorrow. No Money Down. 1 year Shield Protection Maintenance plan included with installation. Up to $1150 Instant Rebate on qualifying systems. Complete Heating & Air system as low as $99 Month. No Catch! Call for Details.
EXP 09/30/2025
Some Words From
Our Customers
- Spencer M.
Why homeowners pick Guardian
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Rapid response with tight arrival windows (call early for the best same-day options)
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Up-front, flat pricing—approve the total before any work begins
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Well-stocked service vans to complete most no-heat calls in one trip
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Written parts & labor warranties on our repairs
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All systems serviced: gas furnaces, heat pumps, dual-fuel setups, electric air handlers, smart thermostats
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One team for the house: HVAC, plumbing, and electrical support when issues overlap
Local know-how pays off
Kennesaw's quick swings from mild afternoons to freezing mornings can stress older furnaces and heat pumps. Power flickers near Chastain Road, I-75, and Bells Ferry have a habit of taking out control boards and breakers; attic equipment near Town Center neighborhoods often suffers from airflow issues and high static. We plan for those realities—checking venting and condensate on high-efficiency furnaces, validating airflow, and recommending surge protection where it makes sense.
Get Protection From The
Heating Experts
What our visit looks like
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Scheduling that respects your time—accurate window + "on the way" text.
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Focused diagnostics—your tech listens to symptoms, runs targeted tests, and shows you what we find.
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Straight choices—good/better/best paths with flat prices and warranty terms.
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Fix it now—igniters, sensors, motors, boards, and other common parts are on the truck.
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Proof of performance—we confirm temperature rise, system safety, and proper operation before we leave.
Pricing, protection, and payment
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Flat-rate diagnostic (often credited if you proceed with repair)
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Written parts & labor warranty on completed work
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Transparent replacement quotes when fixing no longer pencils out
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Financing options available for larger repairs or system upgrades
Repair or replace—how we help you decide
We won't push a new system if a repair is sensible. If your furnace is 12-20+ years old or your heat pump 10-15+, uses obsolete components, or has recurring failures, we'll lay out side-by-side numbers: today's repair cost, expected life remaining, energy impact, and replacement ROI. You choose the path; we support the plan. We offer a variety of payment options and same day heater replacement estimates rushing to your Kennesaw home to get you comfortable again.
