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Find Air conditioning pros in Fredonia

Avatar for KETTLE MORAINE HEATING & AIR CONDITIONING LLC
KETTLE MORAINE HEATING & AIR CONDITIONING LLC
4.8(
228
)

Serving Fredonia, WI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Paul was professional, courteous, friendly and thorough. I will have Kettle Moraine Heating and Air Conditioning come again next time I need service for my furnace or air conditioner."
Radiant In floor Heating
Furnace Replacement with Humidifier
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+8

Response time2 days
Response rate100%
9 neighbors recently requested a quote
Avatar for WIL-SURGE ELECTRIC, INC.
WIL-SURGE ELECTRIC, INC.
5.0(
9
)

Serving Fredonia, WI and surrounding areas

Approved

In business since 1993

Free estimates

Warranties offered

"I received a prompt response from Wil-Surge and a quick confirmation of availability. Electrician Matt arrived on time, listened carefully to my concerns, provided a clear estimate, and was professional throughout the entire visit. He quickly diagnosed the issue and completed the work as efficiently as possible. I was very pleased with the excellent service and would highly recommend Wil-Surge."
Panel Change
Panel Relocation
Panel Upgrade
Surge Protection
Whole Home Generator

+3

26 neighbors recently requested a quote
Avatar for Dryer Vent Wizard Of North Milwaukee
Dryer Vent Wizard Of North Milwaukee
4.8(
76
)

Serving Fredonia, WI and surrounding areas

In business since 2009

"Joe, from Dryer Vent Wizard was very professional from initial phone call to notifying of arrival time. Several things needed to be handled in my case, venting in the attic, behind the dryer as well as washer hoses. While over all pricey, 8 thought this was fair for the time spent and thoroughness of the work. I purchased my home a couple years ago - and was not completely sure of everything needed (attic)"
Response time4 hrs
Recommended by98%of homeowners
Avatar for National Duct Cleaning Services
National Duct Cleaning Services
4.1(
397
)

Serving Fredonia, WI and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"

Had a pricing problem with discrepancy about whether air returns were included or limited to only 1 return per system in the $199 Big Deal purchase.

The Big Deal voucher did not mention anything about a limit of one air return for each system cleaning.The technician after arrival gave the one air return limit per system with $32 extra charge for each air return thereafter.

A call to a manager was made to verify pricing. Acoording the manager a disrepancy existed between the Big Deal voucher lanaguage and actual corporate practice. We reached a compromise in which all air returns were included in the first system but the 1 air return limit applied to the second system added to the job. This resulted in an extra payment of $160 over the $199 per system Big Deal quoted charge.


"
Recommended by76%of homeowners
Sears Heating and Cooling - Milwaukee
4.3(
23
)

Serving Fredonia, WI and surrounding areas

In business since 1893

Free estimates

Warranties offered

"The man who came to my house to describe the furnaces and help determine which one I wanted could not have been more wonderful. He was helpful and efficient. We had agreed on a week when the work would be done. The installers called and wanted to come a week earlier. I okayed it, but it wasn't the best day for me. They were nice and efficient. The new furnace appears to be exactly what I wanted. However, the new thermostat control was a different size and shape from the original one and they didn't patch the holes or repaint the edges--not a big deal but when I got a security system a few weeks ago, they did do all that finishing."
Recommended by89%of homeowners
PRO-TECH MECHANICAL INC
4.8(
9
)

Serving Fredonia, WI and surrounding areas

In business since 1997

Emergency services offered

Credit card accepted

"The company sent Joe Wambach out same day as I called for a/c service on a high demand day. Joe arrived on time and was one of the most pleasant HVAC people I've ever worked with, and we've worked with a few in recent years. He went right to work assessing the problems and doing the maintenance work on our equipment. He is a diligent worker, courteous, professional, knowledgeable and trustworthy. He's a great representative for their company and I would hope they appreciate the quality of employee they have in Joe. I did not get other quotes on the a/c unit so I can't comment on price of unit, but it seemed reasonable with everything else that was done. The quote for replacing the air handler coils in attic seemed excessive to me at $2500 but I had no comps; we opted to use original coils."
Recommended by87%of homeowners
Sparky's Electical Service
4.7(
200
)

Serving Fredonia, WI and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"We had our upstairs apartment remodeled and needed three fixtures replaced. I purchased the ceiling fan and light fixtures and had Jeff install them. The house is old so the wiring was not in the best condition but Jeff said he had worked on many older homes. He did an excellent job, was very easy to communicate with and was very diligent in his work. After I had the ceiling around the fixtures redone after he installed them the person who re-plastered it could not screw the cap back on so I called Jeff and he came out and fixed it at no extra charge. Another company I called wanted to charge me for an estimate while Jeff gives free estimates, which was a plus. We are very pleased with his work and would highly recommend him!"
Recommended by95%of homeowners
Avatar for Extreme Steam Carpet Cleaning
Extreme Steam Carpet Cleaning
4.2(
254
)

Serving Fredonia, WI and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"It was okay but nothing special.   They did the air duct cleaning by blowing air through and capturing some dust in the basement.  They did not appear to remove any of the vent covers and they also offered to "spray" the ducts if we gave them a "tip".   After they left I needed to replace my furnace filter as it was full of the dirt and dust from the cleaning.   I also had to vacumn out my furnace as they left clumps of dust behind.
"
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+2

Recommended by79%of homeowners
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FAQs for air conditioning projects in Fredonia, WI

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Fredonia, WI homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.