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Best heating and air conditioning pros near Winthrop, IA

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

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 Winthrop, IA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

We here at Preferred Home Improvements take pride in our work! Customer service and satisfaction is our number one goal! The Services we offer are : Air Duct Cleaning Dryer vent cleaning Attic Insulation Crawl space clean ups We also offer other home services! We do full viedo inspections of duct work we also will do a whole walk through and explain everything step by step. We also offer before and after pictures! We have been in business over 6 years and are here to stay. We promise you will have a Awsome experience with us. We also offer yearly warranties and free estimates! Our service area is within 150 miles of the Quad Cites!

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+30

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

Serving Winthrop, IA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"We recently moved into our home and had felt that the air quality was poor and the vents needed to be cleaned. We were experiencing new allergies and chronic congestion. Jami was excellent when explaining the services and pricing, Dillon and team worked very hard to clean our entire system. After the requested cleaning, they showed before and after pictures of each vent/main. Dillon discovered mold in the furnace and in basement vents. The team stayed later than expected to add sanitation and furnace cleaning. All at an extremely reasonable price. We notice a big difference in our air quality in our house! We all feel better and deal with a lot less dusting when cleaning the house."
Response time7 hrs
Response rate99%
Recommended by94%of homeowners
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 Winthrop, IA and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

*** I have recently added the Nashville area to my service coverage. Since I can do most of my services remotely with you over the phone, I am hoping to eventually open up to larger markets and help people from having to take their computer in to get it fixed, if it has internet access, I can usually fix it over the Internet. Just trying to do more to help my Angies List customers!!******** I am a sole proprietor that works out of my home. I am my only employee, but I have over 20 years experience fixing computers, and providing superior customer service. I work on a flat rate service, and don't charge by the hour because I feel it's important to educate the customer on what the issue is/was, and how to avoid it in the future. I feel that local service companies (my competition) have been overcharging customers for years. I offer a first time customer discount of 10% but I will offer 15% off for first time customers referred by Angies List. I've lived in the Huntsville area most all my life, so I know the area very well. I will never use a subcontractor as I am very picky about making sure that if my name and company is associated with something, it will be the best experience my customer has ever had, and using sub contractors won't ensure that, so I prefer to do all the work myself. Lastly, I should point out that I am a former offensive lineman for the University of Southern Mississippi and was Brett Favre's center his freshman year at Southern. I went on to play for Tom Landry in his last year, but gave up pro football early on to pursue my passion of fixing computers. If I didn't have bills to pay, I would do this for free because I love it! If you have a computer problem, I promise you that you couldn't find a better technician that will care about you as a customer, and not about the bottom line. I am always available, but don't always answer my phone, but if you leave a message, I promise to back with you as soon as possible...and figure out how to get your issue resolved in a quick, efficient and economical manner. Thanks so much for reading my ad, and I look forward to working for you!

2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for Duct Cleaning Specialists
Duct Cleaning Specialists
5.0(
4
)
Air Ducts & Vents - Clean

Serving Winthrop, IA and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"This business does an AMAZING job!! I needed duct cleaning for a rental property that had never had duct cleaning before. The former tenants had several pets without me knowing and when they moved out the place was filthy! Desperately needed a good company to do a good job on the ducts and furnace cleaning. I got far more than I expected ! Greg the owner personally came to do the work at my property and spent 5 hours throughly cleaning everything!!! Amazing job! Worth every penny!!! Priced right and customer service outstanding!! A+++++"
Response time2 days
Recommended by100%of homeowners
Tri County Refrigeration
4.6(
8
)
Geothermal Heating or Cooling System - InstallGeothermal Heating or Cooling System - ServiceRadiant Floor Heating System - Repair+1 more

Serving Winthrop, IA and surrounding areas

In business since 1976

Free estimates

Serving the mid west for over three decades, Tri County Refrigeration, is here today and tomorrow for you. Specializing in geothermal installation and repair, we can handle any of your heating or cooling needs. You will be impressed with the professionalism of our crews, and we will always keep you informed as to our progress.

Response time2 days
Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

There are two main reasons your furnace and AC are turning on at the same time. The first could be that you’re confusing the furnace with the blower. The blower is located in the furnace and will turn on to distribute cool air from the air conditioner through the ductwork in the home. This is normal. If the actual furnace is turning on at the same time as the AC and hot and cool air are coming into the home, it could be a result of incorrect writing to a new thermostat or new systems.

It is possible to add air conditioning to an older home, but it can be very expensive to do so. Expect to pay anywhere from $6,000 to $17,000 or more for the ductwork and AC unit. You’ll also have to hack into the home’s walls and ceilings to add ductwork, which can impact the aesthetics of an old home.

A common HVAC rule is that for every 500 to 600 square feet of living space, you need 1 ton of heating or cooling capacity. Now that you know this common rule, you also need to know that it isn’t very accurate, and a dedicated pro wouldn’t use it for your home. If you talk to a pro who won’t or can’t perform a proper Manual J calculation, consider hiring someone more thorough.

Replacing an HVAC system does not always include new ductwork. The decision depends on the condition of your existing ducts. If they are in good shape, correctly sized for the new unit, and meet current standards, they can often be reused. However, if the ducts are damaged, poorly designed, or improperly sized, they will likely need to be replaced or upgraded to ensure the new system operates efficiently. An HVAC contractor will assess your ductwork and recommend the best course of action. Typically, ductwork is purchased separately, and a full replacement will add to the overall project cost.

An air conditioner’s watt usage depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts.

The Winthrop, 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.