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TRUSTED BY KNAPP, WI HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon41
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Knapp

Avatar for Comfort by Design
Comfort by Design
4.6(
77
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+8 more

Serving Knapp, WI and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."
Solar Panel Installation
Geothermal Efficiency
Replace Wood Burning Fireplaces with a Gas
Solar Panel Installation
Don’t let winter catch you unprepared. Ensure your furnace is ready with expert maintenance and repairs.

+11

26 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Clean-Air-Pro
Clean-Air-Pro
5.0(
80
)
Air Ducts & Vents - Clean

Serving Knapp, WI and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"The guy that came was very nice and professional explained in detail what he was going to do and willing to show me how everything was been cleaned a very big difference in air flow and smell before and after as we live a 100+ year old house very happy with the service"
Dryer Vent
Standard Before and After- Air Duct Cleaning
Standard Before and After- Air Duct Cleaning
Standard Before and After- Air Duct Cleaning
Standard Before and After- Air Duct Cleaning

+15

Response time8 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for Up-Front Heating & Air LLC
Up-Front Heating & Air LLC
5.0(
11
)
Central A/C - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Install+6 more

Serving Knapp, WI and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Having had bad experiences in the past, I can be pretty wary of contractors, but I need not have worried with Riley! We were in a no-heat situation during cold weather and he was able to move things around and get to us within a few hours. During the diagnostic, he insisted I was present as he walked me through what he was testing and what the expected results would be. There was full transparency. Once the issue was diagnosed, Riley offered different options to solve the issue. There was no sales pressure, he wanted to find the right option for us. Given the age and condition of our system we opted for a new HVAC system and Riley presented us with different solutions, again with no pressure. The installation was scheduled quickly and I was amazed with the quality of the workmanship and service he offered. His pricing is very fair but in terms of value for money, his service, professionalism, and workmanship easily beats any of the ‘big names’."
Response time10 hrs
Response rate95%
8 neighbors recently requested a quote
Bear Point LLC
New to Angi
Air Ducts & Vents - Clean

Serving Knapp, 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.

1 neighbors recently requested a quote
Avatar for HEPA Cleaning Services - Inicio  Facebook
HEPA Cleaning Services - Inicio Facebook
4.8(
51
)
Air Ducts & Vents - Clean

Serving Knapp, WI and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Sean is very professional and completely knowagable in air quality for you home He cleaned my ducts better than any other service I’ve used and without the mess Immediately after he was through you could tell you were breathing cleaner air and the dust has not come back after a week and a half Great company highly recommended"
Before
After
Typical heavy soiled carpets
Clear tube
Before

+17

Response time1 day
Recommended by97%of homeowners
WWJD Heating & Cooling, LLC
5.0(
7
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Repair or Service+25 more

Serving Knapp, WI and surrounding areas

In business since 2003

Free estimates

Emergency services offered

Beat the Heat or Ease the Breeze this summer or winter with an AC or Furnace Unit install. In addition, get rid of pesky allergies w/a thorough duct cleaning by a company with over 20yrs of experience

Recommended by100%of homeowners
Avatar for Spiess Carpet Cleaning
Spiess Carpet Cleaning
4.8(
399
)
Air Ducts & Vents - Clean

Serving Knapp, WI and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Excellent! I had originally scheduled service with zerorez and call this company because of the outstanding. I immediately cancelled zerorez and went with this company - the price was much better and Jeff the owner was very personable to interact with. Jeff was very flexible with scheduling and was able to accommodate both carpet cleaning and duct cleaning in a newly purchased house within a week's notice so we were able to move in to a clean house. He even worked around the floor guys schedule and took great care to make sure they were gentle on the refinished floors. Jeff and son spent a lot of time paying attention to great detail. I didn't feel like they were rushing to get to more customers in the same day. The carpets now look clean and the feels fresh. I mentioned the 7 room deal from angies list. My house has areas that would have technically been 8 room. He did them all anyway. Duct cleaning was priced per vent. So it was easy to estimate, unilke the "unlimited vents" bait and switch scam that have restriction on the distance and what not. Overall, Jeff is the guy. He wants repeat business and will go out of his way to earn your business. No wonder the glowing reviews his company has on angies list."
Additional Photos
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Additional Photos
Additional Photos

+2

Recommended by95%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 Knapp, WI 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 The Comfort Company
The Comfort Company
5.0(
3
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+14 more

Serving Knapp, WI and surrounding areas

In business since 2016

Free estimates

Warranties offered

Welcome to the Comfort Company. We are a professional HVAC company and we stand behind our work. We have invested in only the top technicians and installers with many years of experience to bring you the best products installed or repaired right the first time. We pay close attention to detail and will not only make your system run more efficient but look great as well. Call us today for a free no obligation estimate for your project big or small. We are the Comfort Company, here to make you comfortable. \n \n

Boiler Install
Before and After Furnace Install
Samsung Mini Split System
Ruud Heat Pump and Furnace
Ruud Heat Pump

+3

Response time3 days
Recommended by100%of homeowners
Showing 1-10 of 37
Heating and Air Conditioning questions, answered by experts

A new air conditioner capacitor will cost less than replacing the entire air conditioner system. While a capacitor itself will cost between $8 and $25, paying a professional to replace an AC capacitor will cost $180 on average. It’s not safe to replace an air conditioner capacitor on your own. 

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.

A frozen coil can cause permanent damage to your HVAC system and lead to costly repairs if not fixed. It can cause the unit to overheat and also cause the compressor to fail. It’s vital to turn the unit off if the coil is frozen and address the issue as soon as possible. 

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

If you’re looking for an energy-efficient heating and cooling system to heat a compact to average-sized home, then a ductless system is absolutely worth considering. The installation is less hassle when compared to a ducted heat pump system, and because your electricity bills should drop, it’s an excellent long-term investment.

The Knapp, 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.