How to calculate how much it’ll cost to run my window air conditioner?

• <div><p>Here’s the cost formula to find out how much it’ll cost you to run a window air conditioner in your home: <b>Watts * (hours used) / 1,000 * (Local kWh) = daily cost of running a window unit</b>.<b> </b>If you need help calculating the cost of running your window AC unit, consult an AC repair or installation pro for an accurate estimate.</p></div>

Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Dyersville, IA

Enter your ZIP and get matched with up to 5 pros

TRUSTED BY DYERSVILLE, IA HOMEOWNERS

4.5
Average homeowner rating
72
Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Dyersville, 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 Dyersville, 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 December 05, 2025

Reviewed in November 2023
We have been Birch Heating & Cooling customers for years and have had nothing but great service! This summer we replaced our air conditioner and furnace. We were very happy with our purchase and Birch made it very easy and did fantastic work! True professionals and would recommend them to...
BIRCH HEARTH & HOME CTR
Request a quote
Reviewed in January 2019
Review by BILL K in Dubuque. Projects: installed bathroom fan, heater &amp; light. Rewired the junction box in the detached garage to restore the use of the overhead double door. Knowledgeable, professional, prompt. I recommend this contractor very highly. Will call on him again should the...
Richard Biechler Electric, LLC
Request a quote
Reviewed in June 2017
They are plumbing, heating and air conditioning. I have a service agreement, so that was a free visit. It is offered to loyal customers. We use them for plumbing and other services, so they offer that to us for free. They’re a little expensive. They are always on time. I have been using them for...
Molo Plumbing & Heating
Request a quote
Reviewed in April 2017
The plumbers showed up on time and did a good job, were very professional, etc. The water heater replacement part went well. However, the estimated cost did not turn out to be very accurate. I ended up having to pay about $200 more than expected on what was supposed to be a $1250 bill. I can...
Jaeger Plumbing & Pump
Request a quote
Reviewed in October 2014
Excellent business model. All services required to have a new home in move-in condition or used home ready for sale. Professional, prompt, quality work at a reasonable price compared to hiring multiple contractors.
Highpoint Company
Request a quote
Reviewed in June 2014
The air duct cleaning technician arrived on time. He was very pleasant and professional. He did a very good job, we were very pleased with his performance. The carpet cleaner also arrived on time and did a good job of cleaning the carpets. However, our family room and hallway were very dirty,...
Steamatic of Dubuque
Request a quote
Reviewed in January 2014
None of the windows or doors are perfectly square, Matthew destroyed $400 worth of new trim by cutting all of the corners wrong, there are nail holes all over the trim as well as nails sticking out the side of the trim into the walls. There are numerous holes in the walls where the nail over...
Primary Source Construction & Rmdlng
Request a quote
Reviewed in November 2013
The job for the air conditioning system was very big. They suggested a system called a space pack system as we have radiators in our home and not duct heating. They ran air conditioning vents in the first floor and the attic. The system directs the air from the attic to the first floor. We...
All Seasons Heating & Cooling
Request a quote
Reviewed in April 2013
There was a "soft" spot on the roof where the wood under the old shingles was rotten. That was to be replaced with new plywood. Also, three air vents (pods) were to be removed and replaced with plywood to cover those openings. And then the roof was to be shingled and a ridge vent was to be...
BEL-AIRE HOME IMPROVEMENT
Request a quote
Reviewed in June 2012
I had them put in a furnace 20 years ago and it has been a very good furnace. They also put in an air conditioning unit about 15 years ago and it was an excellent air conditioning unit. It was time to replace this furnace and take advantage of federal tax rebates. I've had good experiences with...
Patterson Comfort & Safety
Request a quote

Find Heating and air conditioning pros in Dyersville

Freiburger Heating and Cooling LLC

No reviews yet

Freiburger Heating and Cooling LLC

No reviews yet

Free onsite estimate

Owner operated Hvac company with over 20 years experience. New homes, remodels , change outs, and everything in between.

Brandon

No reviews yet

Brandon

No reviews yet

18 years of experience

By hiring me as your handyman, you are choosing a reliable and skilled professional who will provide exceptional service, thorough communication, attention to detail, effective problem-solving, and a commitment to your overall satisfaction. I am confident that I am the right person for the job and look forward to exceeding your expectations.

Element Heating & Cooling LLC

No reviews yet

Element Heating & Cooling LLC

No reviews yet

6 years of experience

Element Heating & Cooling LLC is an owner-operated business specializing in the installation and repair of the following systems: Air Conditioning, Furnaces, Boilers, Radiant Floor Heat, Water Heaters and Water Purifiers. Call today for a Free Estimate!

Krell Distributing Co Inc

No reviews yet

Krell Distributing Co Inc

No reviews yet

53 years of experience

Additional DBA - Krell Industries. Family owned & operated. Nationwide service.

Second Nature (Formerly FilterEasy)

5.00(

)

Second Nature (Formerly FilterEasy)

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

National Duct Cleaning Services

No reviews yet

National Duct Cleaning Services

No reviews yet

15 years of experience

We are a company based out of Illinois. We provide indoor air quality solutions.

JA&S MECHANICAL

No reviews yet

JA&S MECHANICAL

No reviews yet

22 years of experience

EAST DUBUQUE IL BASED BUSINESS OFFERING SMALL BUSINESS PRICING WITH BIG BUSINESS QUALITY AND WORKMANSHIP.

Advantage Sheet Metal Inc

No reviews yet

Advantage Sheet Metal Inc

No reviews yet

20 years of experience

Additional e-mails - [email protected], [email protected], [email protected]. Cost is determined by the job. Additional contact names - Ron Billmeyer, Chris Harrison.

Jeff's Auto Service, Inc

4.50(

)

Jeff's Auto Service, Inc

4.50(

)

Customers say: Quick response

Recommended by 100% of Angi customers

ASE Certified

BIRCH HEARTH & HOME CTR

3.00(

)

BIRCH HEARTH & HOME CTR

3.00(

)

Customers say: Terrific value

29 years of experience

Birch Hearth & Home Center has a mission to be the recognized leader of innovative products and service that enhance the home environment for homeowners and home builders.

"We have been Birch Heating & Cooling customers for years and have had nothing but great service! This summer we replaced our air conditioner and furnace. We were very happy with our purchase and Birch made it very easy and did fantastic work! True professionals and would recommend them to anyone!"

Ryan P on November 2023

Birch Hearth & Home Center has a mission to be the recognized leader of innovative products and service that enhance the home environment for homeowners and home builders.

"We have been Birch Heating & Cooling customers for years and have had nothing but great service! This summer we replaced our air conditioner and furnace. We were very happy with our purchase and Birch made it very easy and did fantastic work! True professionals and would recommend them to anyone!"

Ryan P on November 2023

Showing 1-10 of 37

Heating and Air Conditioning questions, answered by experts

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

You might notice that your air conditioner isn’t running as effectively as it once did. Specifically, your AC unit could take longer to cool your home, or it might struggle to remove humidity from the air. Higher utility bills and hissing sounds coming out of your AC could also indicate a leak.

Yes, mini split systems cool equally as well as central air. While a central system circulates air throughout the entire home at the same temperature, a mini split system allows each room to be cooled or heated at different temperatures based on your own preferences. Hire a HVAC professional to determine which type of system is best for your home.

An HVAC unit, like a furnace, air conditioner, or heat pump, produces warm or hot air. The air ducts serve as the passages to help heat or cool air from the HVAC unit flow through the home. Air ducts are just one part of the overall HVAC system.

Here’s the cost formula to find out how much it’ll cost you to run a window air conditioner in your home: Watts * (hours used) / 1,000 * (Local kWh) = daily cost of running a window unit. If you need help calculating the cost of running your window AC unit, consult an AC repair or installation pro for an accurate estimate.

The Dyersville, 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.

See all articles

Gemma Johnstone
•
Nov 23, 2025Nov 23, 2025
How Much Does a Gas Furnace Cost? [2025 Data]
Gas furnace replacement costs depend on the type of furnace you want and installation fees. Our guide explains all the factors involved in a new furnace cost.
Angi
•
Nov 26, 2025Nov 26, 2025
How Much Does Humidifier Repair Cost? [2025 Data]
Find out the average humidifier repair cost, what impacts pricing, and how to save. Get expert tips to budget for your humidifier repair.
Paige Bennett
•
Nov 4, 2025Nov 4, 2025
How Much Does the Average Furnace Repair Cost? [2025 Data]
What you’ll pay for furnace repairs depends on many factors, including what parts are malfunctioning, where you live, and even the time of day. Here’s a breakdown of what can go wrong with your furnace and the cost to fix those issues.
Tyler Lacoma
•
Nov 6, 2025Nov 6, 2025
How to Bleed a Baseboard Heater Without a Bleed Valve
Wondering how to bleed a baseboard heater without a bleed valve? Here’s how to remove trapped air the old-fashioned way, with a boiler drain and water replacement.
Sophie Yalkezian
•
Nov 10, 2025Nov 10, 2025
Who Do I Call to Fix My Boiler?
Who do you call to fix a boiler? This easy guide will help you hire the right pro for the job of fixing your boiler.
Mariel Loveland
•
Nov 6, 2025Nov 6, 2025
5 Central Humidifier Questions to Ask a Pro
A central humidifier can make dry winter air more comfortable indoors. Before your installation, discuss these whole-house humidifier questions with a pro.