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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon22
    Verified heating and air conditioning services reviews

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

7Oaks Management LLC
New to Angi
Air Ducts & Vents - Clean

Serving Kewaunee, WI and surrounding areas

Approved

7Oaks Management LLC – Cleaning & Laundry Services\n\nAt 7Oaks, we believe clean spaces create clarity, comfort, and peace of mind. We’re a locally owned Wisconsin business providing reliable, detail-driven cleaning and laundry services for homes, businesses, and construction sites.\n\nOur team specializes in:\n • Residential & commercial cleaning\n • Post-construction and remodel clean-ups\n • Routine daily, weekly, and monthly cleaning\n • Porter services\n • Professional laundry services (pickup & drop-off, bulk items, bedding, towels, workwear)\n\nWe’re known for showing up on time, communicating clearly, and treating every space with care and respect. Whether you need ongoing service or a one-time deep clean, we tailor our work to your needs and take the stress off your plate.\n\nAt the end of the day, our goal is simple: give you back time and leave your space better than we found it.\n\nLicensed • Insured • Local • Trusted\n

Avatar for Woodya look at that tree service
Woodya look at that tree service
New to Angi
Air Ducts & Vents - Clean

Serving Kewaunee, WI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I’m Nick Herman, from the Green Bay area. Most of my career has been in flexo printing — running plants, training operators, and solving problems when the line is down. That same mindset is how I run Woodya Look At That Tree Service. I started it as a one-man operation because I like being on the tools and I like finishing a job clean. I do removals, storm cleanup, and large hardwoods — oaks included — using proper lowering and rigging so we’re not tearing up yards. I’m not a big crew with a fancy truck wrap. I’m the guy who shows up, assesses the tree, and takes it down safely. If that’s what you need, the number is 920-634-6352.

100’ Oak
11 neighbors recently requested a quote
Avatar for USA Heating and Cooling
USA Heating and Cooling
3.9(
10
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+25 more

Serving Kewaunee, WI and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"went very well.  We had previously paid another local heating and air conditioning company to do a fall inspection.  At that timie this "other" company told me that there were problems with the heat exchanger and that the unit was in immediate need of replacement.  In fact the service technician went so far as to shut off our furnace.   I called Professional for a 2nd opinion and the technician informed us that yes, our furnace was old, but that this furnace had so many safety measures that the unit would just shut itself off rather than cause a fire or a carbon monoxide leak.  He assured us that this furnace was fine to operate.
"
Recommended by22%of homeowners
Avatar for Custom Craft Environmental
Custom Craft Environmental
4.6(
117
)
Air Ducts & Vents - Clean

Serving Kewaunee, WI and surrounding areas

In business since 1991

Emergency services offered

Credit card accepted

"He had a cancellation and was able to come out the day I called. He verified that we actually didn't have mold growing in the one area. Since that area was connected to an indoor hot tub room, he checked the tub room just to verify that all was ok in there. He gave me some tips on preventing mold in that tub room and informed me about some other areas to watch (as this was in the basement and we have had water get inside with heavy rain) and I asked him about some marks on my basement ceiling. He was very knowledgeable and helpful. Will definitely be calling if need for future services."
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Recommended by94%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

No, a furnace is not the same thing as an AC, or air conditioner, but these are both parts of an HVAC system. They both use air ducts to transport cool or hot air around your home to achieve a comfortable temperature set by your thermostat. An AC runs on electricity, while a furnace can use different fuel sources.

Most HVAC surge protectors last about three to five years, depending on how often your home experiences blackouts or brownouts. If your unit is susceptible to more frequent electrical surges, consider replacing your surge protector every two years. Consult your HVAC professional to determine when and how often to replace your HVAC surge protectors.

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

Swamp coolers cost approximately 50 percent less to install than central air conditioners and cost less to run. Operation costs depend on the size of the unit and home, your climate, utility rates in your area, and the system’s efficiency. Swamp coolers use 15 to 35 percent less power than air conditioners.

If your AC suddenly stops working, the first thing to check is your thermostat settings. Ensure the thermostat is set to the appropriate temperature and mode (cooling). Sometimes, a simple adjustment or replacing the batteries in the thermostat can resolve the issue. If that’s not the issue, look to see if the circuit breaker tripped. These basic checks can often identify simple fixes before you need to call for professional assistance.

The Kewaunee, WI 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.