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Verified Reviews for Heating And Air Conditioning Service pros in Clarence, IA

*The Angi rating for Heating And Air Conditioning Service companies in Clarence, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Clarence, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on August 26, 2026

Top-Rated Heating and air conditioning pros in Clarence - Updated Nov 2026

Avatar for WireOne, LLC
WireOne, LLC
4.3(
149
)
Electrical Baseboard or Wall Heater - InstallThermostat - Install or ReplaceElectrical Baseboard or Wall Heater - Repair+1 more

Serving Clarence, IA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"They fixed my breaker and installed LED lighting, fire detectors in 3 bedrooms in a 6 hour period. Very professional and they cleaned up perfectly afterwards. They could have rushed through but approached me to ask if I wanted dimmer switches and what color. Great work, old school quality customer service."
Wiring
Outlets
TV Mounting
Training
Design

+5

Response time11 hrs
125 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Browns Floor Care & Restoration
Browns Floor Care & Restoration
4.4(
50
)
Air Ducts & Vents - Clean

Serving Clarence, IA and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"Hometown style business. They take care of you quickly and with great care. I would and will hire them again."
Response time1 day
Response rate92%
63 neighbors recently requested a quote
Request Quote
Avatar for R3 HEATING & AIR LLC
R3 HEATING & AIR LLC
5.0(
1
)
Central A/C - InstallGas Furnace / Forced Air Heating System - RepairCentral A/C - Service or Repair+9 more

Serving Clarence, IA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

10 neighbors recently requested a quote
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Avatar for Preferred Home Improvements
Preferred Home Improvements
4.7(
12
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Clarence, IA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Very well done. good people to work with. I would hire them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Recommended by100%of homeowners
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Avatar for 8 Finger HVAC, LLC
8 Finger HVAC, LLC
5.0(
4
)
Central A/C - InstallGas Furnace / Forced Air Heating System - Install

Serving Clarence, IA and surrounding areas

In business since 2018

Free estimates

Offers commercial services

"Very reasonable, actually surprised it didn't cost more but the work, parts, fast appt time was all Excellent. I've already told several friends about them. My son just bought a home and he's having these guys do his work canceled a different company he had called."
Finished mounted unit
Old Lennox
New York brand Furnace installed
Visible interior ductwork
Before new furnace install

+2

Response time3 hrs
Recommended by100%of homeowners
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Preferred Home Improvements - Home Facebook
4.4(
96
)
Air Ducts & Vents - Clean

Serving Clarence, IA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"This company raises the bar for customer service! I hired them to clean my ductwork and my dryer vent. Dillon explained everything that was going to happen - so I felt that I knew what the plan was. He is a wonderful ambassador for the company! Both he and Steven were hard workers who efficiently got their jobs done. Every time they came into the house, they removed their shoes (even though I told them they didn t need to). Very nice! The prices were very reasonable and the before and after photos showed me the quality of their work. And the scheduling process was easy, with a reminder call the day before and a call when the technicians were on the way. I m very pleased with this crew and this company."
Response time7 hrs
Response rate99%
Recommended by94%of homeowners
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Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Clarence, IA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Request Quote
Avatar for Fluid Ventures, LLC
Fluid Ventures, LLC
5.0(
7
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split Heating System - Install or Replace+34 more

Serving Clarence, IA and surrounding areas

In business since 2022

Emergency services offered

Credit card accepted

"Great experience and the best customer service"
New Century Furnace Install
New Lennox Furnace Install
Completed jobs 2023
Completed jobs 2023
Completed jobs 2023

+2

Response time1 day
Response rate85%
Recommended by100%of homeowners
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Showing 1-10 of 41
Heating and Air Conditioning FAQs, answered by experts

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances. 

Professional duct installers suggest leaving between six and 12 inches of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system.

The outdoor portions of air conditioners are designed to weather the rain, so you don’t need to worry about it. An awning or roof will help protect them from snow or falling debris, which can do more damage. This is true of both window AC and outdoor units for larger systems.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

No, you should not attempt to replace an AC evaporator coil yourself. This is a complex task that must be performed by a licensed HVAC technician. The process involves handling hazardous and flammable refrigerants, which poses significant safety risks. Attempting a DIY replacement can also cause further damage to your HVAC system and will likely void its warranty. It is necessary to hire a local AC repair professional for this job.

The Clarence, IA 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.

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