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Avatar for Apex Aire
Apex Aire
5.0(
6
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+26 more

Serving Humboldt, SD and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade, and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

New AC and Coil install
New AC and Coil install
32 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Triple H Electric LLC
Triple H Electric LLC
5.0(
11
)
Thermostat - Install or Replace

Serving Humboldt, SD and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"Chris showed up on time and had my furnace and an additional garage heater wired up correctly and working almost immediately. Fast friendly service that you could trust. Would recommend and use his service again"
Service up grade
Service up grade
Service up grade
Service up grade
Service up grade

+8

Response time5 hrs
Response rate100%
1 neighbors recently requested a quote
Neighborhood Handyman LLC
5.0(
15
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Humboldt, SD and surrounding areas

Approved

Super Service Award Winner

Free estimates

Credit card accepted

Customers say: True professional

"Very pleasurable with excellant work. He ran into issues that kept him extra time, but kept a positive additude. I plan on hiring him to help me do some renovations in my basement. Very professional and does a great job."
Bathroom remodel
Bathroom remodel
2 neighbors recently requested a quote
Recommended by53%of homeowners
Avatar for FloorTec Restoration
FloorTec Restoration
5.0(
5
)
Air Ducts & Vents - Clean

Serving Humboldt, SD and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

Were a locally owned and operated company that values honesty and integrity. Fast, professional water and property damage mitigation and restoration, delivered with high standards and exceptional customer care.

Outside Spigot Leak
PPE Hazmat
Fire Mitigation
Floor Drying System
11 neighbors recently requested a quote
Avatar for Rose Electric Heating and Cooling
Rose Electric Heating and Cooling
New to Angi
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+6 more

Serving Humboldt, SD and surrounding areas

Approved

In business since 1996

Free estimates

Offers commercial services

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction. \n

Response time20 mins
2 neighbors recently requested a quote
Key Dimensionz
New to Angi
Air Ducts & Vents - Clean

Serving Humboldt, SD and surrounding areas

Approved

I have experience providing residential and commercial cleaning services as a subcontractor for All Levels Construction in Dickinson and Williston, North Dakota. I completed move-in, move-out, and vacant unit cleanings for property management companies, traveling between multiple properties. I also used ClockShark to track my time, document completed work, and upload before-and-after photos.\n\nWhere can you work?\n\nBased in Sioux Falls, South Dakota. Willing to travel throughout Sioux Falls and surrounding communities for residential and commercial cleaning jobs.\n\nSpecial skills\n\n* Move-in and move-out cleaning\n* Vacant apartment and rental turnover cleaning\n* Residential house cleaning\n* Office and commercial cleaning\n* Deep cleaning kitchens and bathrooms\n* Carpet shampooing\n* Floor stripping, waxing, and finishing\n* Window and glass cleaning\n* Light maintenance and property preparation\n* Reliable, detail-oriented, and organized\n

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Heating and Air Conditioning questions, answered by experts

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

Evaporator coils in an HVAC system typically last between 10 and 15 years, which is roughly the same lifespan as the entire AC unit. The longevity of the coils can be affected by usage frequency, environmental conditions, and how well they are maintained. Regular maintenance, such as cleaning and inspections, can extend their durability. If the evaporator coil fails in an older air conditioner, it may be more cost-effective to replace the whole unit rather than just the coil.

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

AC evaporator coils should be cleaned at least once per year to keep your unit in good condition. For optimal performance, consider cleaning them twice a year—once before and once after the main cooling season. More frequent cleanings may be necessary for older systems, units with performance issues, or those in climates with high levels of humidity, dust, and dirt.

You should know the main components of an air conditioner: the condenser coils, evaporator coils, drip pan, AC filter, ducts, and refrigerant. Each part plays a key role in the performance and safety of your AC system. When tracking the source of AC issues or odors, it helps to know where to look. Your outdoor unit houses your condenser coils, fan, and compressor. Your indoor unit houses your evaporator coils, drain lines, and filter, and it connects to your ductwork. 

The Humboldt, SD homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.