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MGAM Construction Inc.<span data-sheets-userformat='{"2":12418,"4":[null,2,16776960],"10":2,"15":"Calibri","16":11}' data-sheets-value='{"1":2,"2":"MGAM Inc. is a
Encino, CA
CGM Local · HVAC
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AC that won’t cool, furnaces, heat pumps, duct cleaning and new systems. Compare local HVAC contractors, or tell us what’s going on and get quotes.
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14,619 HVAC contractors, with ratings, reviews and contact details.
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Five Star Vandalia Furnace & Air ConditioningWe at Five Star Vandalia Furnace & Air Conditioning go to great lengths to provide hard-working homeowners throughout the Greater Dayton are
Vandalia, OH
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HVAC contractorFair Oaks, CA
AC RepairFurnace Repair & InstallNew System Installation+1
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Quality Cooling & HeatingQuality Cooling & Heating in Abilene, TX.
Abilene, TX
AC RepairFurnace Repair & InstallNew System Installation+1
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Local Air Conditioning & HeatingLocal Air Conditioning & Heating in Georgetown, TX.
Georgetown, TX
AC RepairFurnace Repair & InstallNew System Installation+1
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Carl's Heating and AirCarl's Heating and Air in pflugerville, TX.
Pflugerville, TX
AC RepairFurnace Repair & InstallNew System Installation+1
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Len The Plumber Heating & Air, LLCHalethorpe, MD
AC RepairFurnace Repair & InstallNew System Installation+1
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Fresh Air Duct CleaningProfessional air duct cleaning in Anchorage, AK. Improve air quality, boost efficiency and breathe cleaner air. Call now for flexible pricin
Anchorage, AK
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Bowman's Plumbing, Heating, Air Conditioning & Electrical, Inc.Bowman's Plumbing, Heating, Air Conditioning & Electrical, Inc. provides expert HVAC services in Sterling, VA. Call us now!
Sterling, VA
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Before you hire an HVAC contractor
Six things to know.
Check the license
Most states license HVAC contractors, and refrigerant work needs EPA certification. Ask for the license number and look it up.
Get a load calculation
A new system should be sized to your home (a Manual J calculation), not just matched to the old unit. Oversized systems cost more and run worse.
Compare efficiency
Look at SEER2 for cooling and AFUE or HSPF2 for heating. Higher costs more up front but less every month.
Ask about rebates
Utilities and federal tax credits often pay part of a heat pump or high-efficiency system. Ask what applies.
Get the warranty in writing
Equipment warranties often need registration, and good contractors guarantee their labor too.
Keep up the maintenance
A yearly tune-up and regular filter changes keep the system efficient and catch problems before they become breakdowns.
HVAC questions
How do I find a good HVAC contractor near you?+
Compare the HVAC contractors listed near you by ratings, reviews and license, or fill in the quote form and contractors near you will reach out with prices.
How much does HVAC repair cost?+
Most repairs run about $150 to $600 — a capacitor or ignitor is on the low end, a compressor or heat exchanger much higher. A new system usually costs several thousand dollars. Ask for the price after the diagnosis.
Do HVAC contractors need a license?+
In most states, yes, and anyone handling refrigerant needs EPA 608 certification. Ask for the license number before work starts.
What do HVAC contractors do?+
Air conditioning, furnaces, heat pumps and boilers; duct cleaning, ductwork and air quality; new systems, thermostats and maintenance plans. Pick a service above to find contractors that offer it.
How often should I service my HVAC system?+
Once a year for each part — the AC before summer and the furnace before winter — plus a filter change every one to three months.
Repair or replace?+
If the system is over 12 to 15 years old, needs a costly repair, or uses old R-22 refrigerant, replacing it is often the better deal. A good contractor will show you both prices.
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