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Avatar for Ductz of Siouxland
Ductz of Siouxland
5.0(
10
)

Serving Denison, IA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Meet DUCTZ of Siouxland – Your Local Experts in Indoor Air Quality\nWe’re a family-owned business serving the greater Siouxland area. As lifelong locals, my wife Taylor and I (Justin) are raising our two children right here in the community we love. We launched DUCTZ of Siouxland to raise awareness about indoor air quality and help families and businesses breathe easier.\n\nSince 2002, DUCTZ has led the way in air duct cleaning, HVAC restoration, and dryer vent cleaning. We serve both residential and commercial clients with a focus on quality, safety, and customer care. Our technicians follow strict NADCA, ACCA, and EPA standards using advanced tools and methods.\n\nOur Services Include:\n✔️ Air Duct & Dryer Vent Cleaning\n✔️ Mold Remediation & Antimicrobial Treatments\n✔️ Odor Fogging\n✔️ Bathroom Exhaust & Chimney Cleaning\n✔️ AC & Furnace Cleaning\n\nWe’d love to help you breathe cleaner air—at home or at work!\n

Restoration Photos
Restoration Photos
Restoration Photos
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Restoration Photos

+4

Response time2 days
Response rate94%
32 neighbors recently requested a quote
Avatar for Jimenez Service
Jimenez Service
4.9(
28
)

Serving Denison, IA and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

Jimenez Services LLC offers you a wide variety of services with the highest quality, price and guarantee.\nWe have the experience and dedication to get the job done right! Specializing in Handyman Services , painting services and hauling ; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! \n\nCall or click for your FREE estimate today!

fence restoration, after completion
porch floor renovation before
playhouse before installation
Handymen Project
Fence repair and installation

+164

Response time2 days
1 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for Duct Defense Midwest
Duct Defense Midwest
4.7(
43
)

Serving Denison, IA and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Great people to work with. Showed me before & after pics of the ducts . Seemed to be very careful not to scuff walls with hoses. Cleaned up everything before they left."
Duct CDuct Cleaning Projectsleaning
Duct Cleaning Projects
Duct Cleaning Projects
Duct Cleaning Projects
Duct Cleaning Projects

+16

Response time1 day
Response rate95%
Recommended by97%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Denison, 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!
Additional Photos
Recommended by97%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Denison, IA and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
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+2

Recommended by65%of homeowners
Sears Heating and Cooling - Sioux City
1.5(
4
)

Serving Denison, IA and surrounding areas

In business since 1893

Free estimates

Warranties offered

Sears Home Improvement Products � Heating and Cooling\n\nSears can provide the right solution to your home improvement needs. We offer a full line of exclusive Kenmore� and Carrier� heating and cooling systems. Get the brands you trust from the name you recognize � Sears. Schedule your FREE In-Home Consultation today!\n

Recommended by100%of homeowners
Avatar for UpandGoMoverz
UpandGoMoverz
3.1(
16
)

Serving Denison, IA and surrounding areas

Free estimates

Credit card accepted

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

Texas To North Carolina Move
Moving Companies Project
Moving Servie
Moving Companies Project
Moving Project

+17

Recommended by57%of homeowners
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Heating and Air Conditioning questions, answered by experts

Water buildup in your HVAC system is a cause for alarm. If water accumulates in your ductwork, it can drastically lower your home's air quality and create safety hazards. These risks include mold growth, damage to your HVAC system, and attracting pests that are seeking water into your ducts. Proper insulation and sealing of ducts can prevent this, and regular inspection and maintenance can address water damage problems before they become too severe.

Some of the signs of HVAC issues include rising energy bills, rooms not cooling or heating properly, loud noises when in operation, and signs of condensation. To illustrate, if you’re wondering how to stop condensation on air vents, you’ll need to have your HVAC inspected. 

When deciding whether to repair or replace your air conditioner, several factors should be considered. It is generally worth repairing the unit if it's less than 10 years old, the warranty is still active, and you're dealing with a one-off issue. Most central AC units last about 15 years, while window units last 8 to 10 years. If your unit is approaching or has surpassed the 10-year mark and requires frequent or costly repairs (e.g., over $5,000), replacement is often the more sensible long-term investment. For older, inefficient, or out-of-warranty units experiencing multiple problems, replacing it is typically the better choice.

AC leaks are common, and an HVAC pro can usually fix them. You may be able to resolve some leaks on your own, but a professional HVAC technician should handle most AC leak repair. If left ignored, an AC leak could cause serious damage to your system or leave you with expensive water damage, usually leading to more costly repairs or replacements.

On average, an AC unit lasts between 10 and 20 years. However, the specific lifespan depends on the type of unit, how often it's used, the local climate, and the quality of maintenance. Central AC units typically last 12 to 17 years, while window units have a shorter lifespan of 8 to 10 years. Portable AC units last about 5 to 10 years, and ductless mini-split systems can last up to 20 years. To extend the life of your AC unit, it's important to perform regular maintenance, such as replacing filters, cleaning coils, and scheduling annual professional tune-ups.

The Denison, 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.