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TRUSTED BY DELAVAN, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon13
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Delavan, IL

*The Angi rating for Heating And Air Conditioning Service companies in Delavan, IL 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 Delavan, IL 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 23, 2025

Find Heating and air conditioning pros in Delavan

Avatar for Bennett Furnace Cleaning
Bennett Furnace Cleaning
4.9(
34
)
Air Ducts & Vents - Clean

Serving Delavan, IL and surrounding areas

Approved

In business since 1956

Free estimates

Small jobs welcome

"Dave contacted me by phone in response to my request for a quote. He told me what the cost would be, and that is what I was charged when the job was completed. The price was very reasonable. He was professional, courteous, and showed up on time. He did a great job getting out duct work cleaned out and communicated with me at the end about what he found. I'd recommend this company and will use their services again."
high school project
auto body shop
auto body shop
30 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for John B Ventures LLC
John B Ventures LLC
4.8(
227
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving Delavan, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Great, Get Wired Now helped me fix my home theater."
Power washing Fence
Power washing Fence
Power washing Fence
Boat Washing
Garage Floor

+34

Response time5 hrs
Response rate98%
7 neighbors recently requested a quote
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Avatar for Trouble Free Plumbing, Inc.
Trouble Free Plumbing, Inc.
4.3(
3
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+5 more

Serving Delavan, IL and surrounding areas

Approved

In business since 2003

Credit card accepted

Customers say: Quick response

"Had multiple level air. Also had a no salt system added for soft water that works great"
New Condensing Unit
New Furnance
Old Furnace
Old Condensing unit
New Air Handler

+2

Response time5 hrs
Response rate86%
2 neighbors recently requested a quote
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Avatar for Tim's Handyman Services
Tim's Handyman Services
5.0(
8
)
Thermostat - Install or Replace

Serving Delavan, IL and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Used Angie to find a local (handyman) and within minutes was contacted by Tim. He arrived at my house within hours and was able to find the issue with a light fixture, that I could not resolve. Very satisfied with the work and Tim was great to work with. Will be recommending him to any neighbors that need help."
16 neighbors recently requested a quote
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Widespread Cleaning and Services
5.0(
1
)
Air Ducts & Vents - Clean

Serving Delavan, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Great to work with—does a really nice job cleaning and always leaves the house looking fresh and organized. Very friendly and easy to communicate with, and always willing to take on additional cleaning if needed. Reliable and consistent, which makes a big difference. Definitely recommend!"
2 neighbors recently requested a quote
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Curtis Home Solutions
New to Angi
Thermostat - Install or Replace

Serving Delavan, IL and surrounding areas

Approved

I am a jack of trades independent contractor/ handyman with 10+ years experience. I am not a licensed plumber, licensed electrician, or licensed roofer. With that said it's easier to just tell you the things that I don't do. I do not do drain work, I do not replace electrical lines or panel boxes, I do not replace plumbing lines which includes water and gas, and I do not replace roofs. Aside from that I can do everything else, and have the tools to do so.

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Avatar for Hawk Air Duct Cleaning
Hawk Air Duct Cleaning
4.9(
12
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Delavan, IL and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"they did a good job took about 3 hours
"
Recommended by100%of homeowners
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Avatar for Duct Dusters, LLC
Duct Dusters, LLC
4.8(
117
)
Air Ducts & Vents - Clean

Serving Delavan, IL and surrounding areas

In business since 2018

Free estimates

Warranties offered

"They are experienced and they put the work in, to clean messy neglected duct vents, and they provided extra services on the fly for reasonable fees."
Return air
Return air
North end home
Return air
Return air

+5

Response time6 hrs
Recommended by96%of homeowners
Request Quote
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Heating and Air Conditioning questions, answered by experts

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.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

Absolutely! You can seriously improve the overall value of your home by maintaining high-quality, compatible systems for heating and cooling. Potential buyers will love not having to worry about getting a new HVAC unit for 15 to 20 years and will pay more for it. For maximum efficiency and cost savings, replacing the furnace and air conditioner at the same time, when possible, gives you (and potential future buyers) reliable comfort and modern convenience.

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

While your AC unit may still run even if its capacitor is going bad, doing so takes a lot more energy, so it can drive up your electric bill and cause further damage to your AC unit’s parts. If you suspect a bad capacitor, it’s important to have a professional diagnose and fix the problem before you continue to run your AC.

The Delavan, IL 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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