Standard Heating and Air Conditioning in MN.
Saint Paul, MN
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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Standard Heating and Air Conditioning in MN.
Saint Paul, MN
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Shenandoah, TX
VerifiedHeating and cooling systems aren't just around for convenience, they're integral to the safety and comfort of our homes! When you need work
Charlottesville, VA

Alvarado Heat & Air in Alvarado, TX.
Alvarado, TX
Comfort Solutions HVAC is a family owned full service residential heating & cooling company serving Eastern PA and the surrounding areas in
Easton, PA
Verified
Stoffer's Air Conditioning & Heating in Alvin, TX.
Alvin, TX





SafeAir Duct Care is a family-owned air duct and dryer vent cleaning company, and a NADCA member since 2020, serving homes and businesses ac
Imperial, MO
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Six things to know.
Most states license HVAC contractors, and refrigerant work needs EPA certification. Ask for the license number and look it up.
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.
Look at SEER2 for cooling and AFUE or HSPF2 for heating. Higher costs more up front but less every month.
Utilities and federal tax credits often pay part of a heat pump or high-efficiency system. Ask what applies.
Equipment warranties often need registration, and good contractors guarantee their labor too.
A yearly tune-up and regular filter changes keep the system efficient and catch problems before they become breakdowns.
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.
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.
In most states, yes, and anyone handling refrigerant needs EPA 608 certification. Ask for the license number before work starts.
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.
Once a year for each part — the AC before summer and the furnace before winter — plus a filter change every one to three months.
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.