Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in La Valle, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your heating and air conditioning service project in La Valle, WI?

Select your specific project to find the pro for you.

TRUSTED BY LA VALLE, WI HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon18
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in La Valle

Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.8(
166
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairCentral A/C - Install+10 more

Serving La Valle, WI and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Cardinal really is first class. As a hospitality employee, this is the kind of service you strive towards. Front office - top shelf. The initial call to see if I'm interested in the tune-up was very professional- I had to sign up! The 30 minute out phone call / text was thorough and very well thought through. A picture of the tech coming in and a brief bio on what he's about made the conversation so much easier and natural. The tech they sent in it's called Javier. What a pleasurable young man. Very polite extremely professional and more important knowledgeable. I truly appreciated his patience and walking me through everything he was doing. at the end of it I felt like I had just received a lesson in HVAC but more important, that I had connected with an individual I hope I'll get the opportunity to do more business with. Stellar person an amazing personality / character. You guys hire(d) well. I learned too that you have programs based in preventative maintenance that would provide much-needed peace of mind to a non-techie person like myself. Javier was sure to walk me through every one of them and ask me to think on it and decide if it's something I may be interested in. I didn't have to think twice. I signed up on the spot. Great service from Javier! The after service call to close out was in line with everything I have seen previous with Cardinal. I was walked through the services I opted to get on the maintenance plan and asked if there was any further questions I may have. It is a really nice close out. Very friendly, understanding I may be fumbling my way through understanding how it may work under certain conditions yet also professional. I felt very well served and assured. This is the second time I have used Cardinal. There is always something to be said about consistency in great service and quality. Amazing work Cardinal.... Nicely done!"
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air

+15

147 neighbors recently requested a quote
Recommended by91%of homeowners
KC Cleaning Crew
New to Angi
Air Ducts & Vents - Clean

Serving La Valle, WI and surrounding areas

Approved

Offers commercial services

At KC Cleaning Crew, we specialize in post construction cleaning and general cleaning that gets your space ready for the spotlight — whether it's a grand opening, new office launch, or a freshly renovated property. We know the final step before opening your doors is making sure everything is spotless, safe, and presentation-ready. That’s where we come in.\n\nAs a proud local business, we’re more than just a cleaning crew — we’re part of the community. We’re committed to supporting other local businesses by providing reliable, detailed cleaning services that help you shine from day one.\n\nFrom dust to debris, we handle the mess so you can focus. We work with you to ensure all your cleaning needs are met with quality and in a timely manner. \n\nClean space and Clean start\n

Painting Plus
New to Angi
Air Ducts & Vents - Clean

Serving La Valle, WI and surrounding areas

Approved

At Murals walls and signs we believe that a fresh coat of paint does more than transform a space—it brings new life, energy, and personality to every surface it touches. As a newly established painting company, we are committed to delivering high-quality craftsmanship, reliable service, and exceptional attention to detail on every project, no matter the size.\nOur team is built on a foundation of professionalism, integrity, and a passion for excellence. We take pride in using premium materials, modern techniques, and a customer-first approach to ensure every client’s vision becomes a reality. From residential homes to commercial properties, we aim to create results that not only meet expectations but exceed them.\nAt the core of our mission is a simple goal: to provide dependable, affordable, and beautiful painting solutions while building lasting relationships with our clients. As we grow, we remain dedicated to continuous improvement, innovation, and maintaining the highest

Bear Point LLC
New to Angi
Air Ducts & Vents - Clean

Serving La Valle, WI and surrounding areas

Approved

\nBear Point LLC specializes in land clearing, forestry mulching, brush removal, excavation, grading, and site preparation throughout Wisconsin. We take pride in providing reliable service, honest communication, and quality workmanship on every project. Whether you’re preparing a homesite, clearing trails, reclaiming overgrown property, or improving your land, we’re committed to delivering efficient, cost-effective solutions with a focus on safety and customer satisfaction.

Avatar for B3 Cleaners
B3 Cleaners
5.0(
10
)
Thermostat - Install or ReplaceThermostat - Repair or Reprogram

Serving La Valle, WI and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"It went great very caring and thorough work. The house looked and smelled amazing. We are having them back to clean the windows inside and out in May. Completely happy with the attention to detail and professionalism. Very personable and willing to go above and beyond our expectations. I’d hire them in a nano second and I’m kinda tough to please."
Shabby to Chic salon was very happy!
Commercial Project- Spring cleaning getting the salt off the floors from a long winter!
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by100%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 La Valle, WI and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim with North Alabama Technical Services removed some items from my computer so that I could send emails and attend to items I needed to address that day. As planned, the next day he thoroughly cleaned my computer, he also made helpful suggestions while working on my computer. I would call him again if needed and I thought the fee was reasonable."
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Showing 1-10 of 26
Heating and Air Conditioning questions, answered by experts

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

Not if you have a standard unit. Because portable AC units actually work to dehumidify the room, you’ll likely need to drain the unit from time to time—but you won’t have to put water into it. There is, however, another type of air conditioner called a swamp cooler that requires water to operate. If you have a swamp cooler, you may need to fill a reservoir with water and potentially ice. But a swamp cooler is different from a standard portable AC unit.

The size window AC you need depends on the BTU and the size of the room you’re cooling. For a room with 8-foot ceilings, look for about 20 BTU per square foot of the room. For example, a 12-by-12-foot room should have an air conditioner with 2,880 BTU. You can buy something slightly more powerful, but don’t overshoot the BTU for a small room, or you’ll waste energy and have higher bills.

Look up your model number online to find additional information. Usually, you can just take a look at the old filter and find the brand name and dimensions to order a new one. When replacing the filter, always check that it’s pointed the right way to match the direction of your airflow. Many filters have arrows on them to help with this step.

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.

The La Valle, 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.