Dickerson Services

06/05/2026

If your house feels **hot and sticky even with the AC running**, that’s not a temperature problem. That’s a **humidity** problem.

Your AC’s main job is to cool. It removes some moisture as a side effect, but it’s not a real dehumidifier. In North Alabama, when outdoor humidity is 70%+, that side effect is usually not enough.

3 signs you have a humidity problem, not just a temperature one:
1. It still feels hot or clammy at 72°
2. Musty smells that won’t go away
3. Condensation on supply vents or around grills

High indoor humidity doesn’t just feel bad. It feeds mold, warps wood, and aggravates allergies and asthma. Turning the thermostat down does **nothing** to fix that.

If your home checks any of those three boxes, the fix isn’t a lower setting on the thermostat, it’s addressing the **moisture**. Comment below with what you’re seeing and I’ll reply with some DIY options you can try.

If your home is in **Guntersville, Arab, or Huntsville** and you want professional help with this, the link is in my bio. We find what other contractors miss.

06/05/2026

Thank you, Ron, for taking the time to share your experience. This is exactly what we aim for at Dickerson Services every single time.

06/04/2026

Turning your thermostat down to **60° does NOT cool your house faster**.

Your AC cools at one speed. Whether you set it to 72° or 60°, the air coming out of the vents is the same temperature. Cranking it down to 60° just makes the system run longer chasing a number it may never reach.

Result: **higher power bills and more wear on your equipment** for the exact same comfort.

Set it to the temperature you actually want (72°, 74°, whatever feels good) and leave it there. You’ll get the same result without beating up your system.

If your home is in **Guntersville, Arab, or Huntsville** and you’ve never had a real home comfort audit, hit the link in my bio. We find what other contractors miss.

06/03/2026

When your outdoor condenser coil is dirty, it’s not just ugly, it’s expensive.

In this video I’m cleaning a packed condenser coil and showing the before/after. When coils get like this, it can:
1) Make the **compressor overheat**
2) **Cut your cooling power**, so the house never feels as cool
3) **Kill efficiency**, so your energy bills climb

A proper coil cleaning lets the system dump heat the way it was designed to, so it runs cooler, smoother, and uses less power.

If you’re in the Huntsville / Arab / Guntersville / Albertville area and your AC runs a lot but still struggles, call or text the number on the screen and ask about a condenser cleaning and system check.

06/03/2026

Is variable speed HVAC better for humidity control? Well, the answer isn't straightforward, but I explain it in this blog. Check it out.

When a homeowner in Huntsville, Arab, or Guntersville starts shopping for a new HVAC system, "variable-speed" tends to come up fast. The sales pitch is consistent: longer, gentler run times, quieter operation, and — most importantly for our climate — better humidity control.

06/02/2026

When your indoor ev***rator coil looks like this, the dirt is a **symptom**, not the main problem.

In this video I’m cleaning a filthy indoor coil. When a coil gets this bad, it usually means:
• Weak or poor-quality filtration
• Leaky return ductwork pulling in attic / crawl space air
• Or both

Cleaning helps, but the real fix is **upgrading filtration and sealing the return ducts** so your system isn’t constantly breathing in dust and junk. That’s how you keep your coil, ducts, and indoor air much cleaner long term.

If you’re in the Huntsville / Arab / Guntersville / Albertville area and want your system and ductwork checked, call or text the number on the screen.

06/01/2026

Crawl space encapsulated… but the ‘door’ is still leaking like crazy.

One of the most common misses I see after encapsulation is a **crawl space door that doesn’t seal**. You spend all that money putting down a v***r barrier and sealing the walls, but then leave a loose, leaky door that lets humid outside air, pests, and odors right back in.

In this video I’m showing a **magnetic self-sealing door** that actually closes tight every time. It helps keep the dry, conditioned air in and the crawl space acting like a controlled space instead of a damp basement.

If you’re in the Huntsville / Arab / Guntersville / Albertville area and want your crawl space encapsulation checked for misses like this, call or text the number on the screen.

05/29/2026

We love getting positive feedback from our customers, thanks so much Phil!

05/27/2026

Should you replace a capacitor that’s ‘out of spec’ but still running?

Here’s how I explain it to homeowners:

• **If you don’t replace it:** you save money today by not changing a part that’s still working.
• **If you leave it:** an out-of-value capacitor can put extra strain on the fan motor and compressor every time it starts.
• **If it fails completely:** the system may try to start over and over, which can cook the motor or compressor and turn a small part into a big repair.

I always walk through both sides so you can decide: save a little now, or reduce the risk of a much bigger bill later.

If you’re in the Huntsville / Arab / Guntersville / Albertville area and want someone to actually explain your options instead of just saying ‘it’s fine,’ call or text 256-230-6612

05/26/2026

When’s the last time your outdoor condenser was actually cleaned?

This coil lives outside sucking in air (and everything in it) all day: grass clippings, dust, cotton, pet hair, you name it. When it plugs up, your system has to work harder to move heat, which means:
• Longer run times and higher energy bills
• Less cooling on the hottest days
• More wear and tear on the compressor

In this video I’m cleaning the condenser coil so it can breathe again and dump heat the way it was designed to.

If your system runs a lot, struggles to keep up, or you can’t remember the last time someone pulled the panels and washed the coil properly, call or text 256-203-6612
Serving Huntsville, Arab, Guntersville, Albertville, and surrounding areas.