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TRUSTED BY LENNOX, SD HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon39
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Lennox

Avatar for Ductz of Siouxland
Ductz of Siouxland
5.0(
10
)
Air Ducts & Vents - Clean

Serving Lennox, SD and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"They cleaned all my air ducts and the furnace closet. I noticed air flow improvement afterwards. Price was better than a different duct company that gave me a quote."
Restoration Photos
Restoration Photos
Restoration Photos
Restoration Photos
Restoration Photos

+4

Response time1 day
Response rate94%
34 neighbors recently requested a quote
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 Lennox, 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
31 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 Lennox, SD and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"We needed a few items taken care of: new outlets, replace an outdoor light with an outdoor outlet and install a bathroom exhaust fan. All done correctly and very quick. Some supplies we had purchased ahead of time were not up to code, he was able to get the correct items and install them correctly. It's a relief to know the project was completed properly and up to code. We are looking forward to having Triple H back in the spring for some outdoor receptacles and wiring for deck lighting and a pool! Thank you, Chris! :)"
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 Lennox, SD and surrounding areas

Approved

Super Service Award Winner

Free estimates

Credit card accepted

Customers say: True professional

"I had an excellent experience with Neighborhood Handyman and couldn’t be more satisfied with the service. Jared mounted three televisions for me (75”, 58”, and 42”), and the entire process was seamless from start to finish. He was extremely professional, precise with his measurements, and worked efficiently without sacrificing quality. Everything was installed perfectly and looks amazing. On top of that, he was friendly, respectful, and made the whole experience stress-free. His pricing was very reasonable for the level of work and care he provided. It’s not easy to find someone who is both skilled and trustworthy, but Jared absolutely delivered on both. I highly recommend Neighborhood Handyman to anyone looking for reliable, high-quality service. I will definitely be using him again in the future! ⭐️⭐️⭐️⭐️⭐️"
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 Lennox, 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
9 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 Lennox, 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
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Heating and Air Conditioning questions, answered by experts

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

Yes, through thorough cleaning and inspection, optimizing functionality, and reducing energy use.

The Lennox, 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.