What are the opening hours?

Monday 7:30am - 5pm Tuesday 7:30am - 5pm Wednesday 7:30am - 5pm Thursday 7:30am - 5pm Friday 7:30am - 5pm

Ethridge Heating and Air

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United States
Birmingham, AL
Ethridge Heating and Air

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As of 2023, Ethridge and Sullivan Service Company merged to provide central AL with the best possible HVAC services. This is our official page.

10/30/2026

Strange noises from the furnace this time of year? Most have a simple explanation.

A soft click or whoosh at startup is normal. Banging, loud squealing, or a rattle that keeps going is not. Those can point to an ignition problem, a worn blower part, or something loose inside the unit.

The only scary thing this Halloween should be the decorations. If your furnace is making noise, we'll track it down.

📞 Call 205-946-3669

10/28/2026

Thanks for the review!

10/26/2026

When did you last change your air filter?

A clogged filter cuts airflow and makes your system work harder. Going into winter, when the heat runs more and the windows stay shut, is a good time to swap it.

Most 1-inch filters need changing every 1 to 3 months. Homes with pets or allergies usually need the shorter end of that range.

If your system needs more than a new filter, we can help.

📞 Call 205-946-3669

10/23/2026

A new furnace is a big decision, and the install matters as much as the equipment.

A good install comes down to the details: sized right for the house, sealed duct connections, proper gas lines and venting, and a full test before the job is done.

If your furnace is getting older and the repairs keep adding up, we can help you weigh repair vs. replace.

📞 Call 205-946-3669

10/19/2026

Steam coming off your heat pump on a cool morning? That's usually normal.

When it's cold and damp outside, frost can build up on the outdoor coil. The heat pump runs a defrost cycle to melt it off, and you may see steam rise from the unit for a few minutes. You might also hear a whoosh when it switches over.

What's not normal: ice that stays on the coil for hours, or a unit that's frozen solid. That needs a look.

📞 Call 205-946-3669

10/16/2026

Heating season is close. Cool Club makes it easy to stay ahead of it.

Members get:
✅ 2 tune-ups a year
✅ Priority dispatch
✅ Repair discounts

Ask us about joining.

📞 Call 205-946-3669

10/12/2026

Before the furnace starts running every night, check your carbon monoxide detectors.

CO has no color and no smell. A gas furnace with a cracked heat exchanger or a blocked flue can leak it into the house with no obvious warning.

✅ Test every CO detector
✅ Replace the batteries
✅ Get the furnace inspected before heavy use

If a detector goes off, get everyone outside and call 911 first. For a furnace safety check, call us.

📞 Call 205-946-3669

10/09/2026

Cool mornings, warm afternoons. That's October in Birmingham.

When the weather swings like this, a thermostat left on one mode can leave you chilly at 7 AM and stuffy by 3. If your thermostat has an Auto setting, it can switch between heating and cooling on its own. If you'd rather stay manual, pick one comfortable set point and adjust once a day instead of every few hours.

If your system struggles when it switches over, give us a call.

📞 Call 205-946-3669

Address

5121 15th Avenue N
Birmingham, AL
35212

Opening Hours

Monday	7:30am - 5pm
Tuesday	7:30am - 5pm
Wednesday	7:30am - 5pm
Thursday	7:30am - 5pm
Friday	7:30am - 5pm

Telephone

+12054286935

Website

http://www.ethridgehvac.com/

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