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Verified heating and air conditioning services reviews

Heating and air conditioning pros in Wauconda


Tree Frog Insurance Services
No reviews
Tree Frog Insurance Services
No reviews

We offer home and auto insurance from various A Rated insurance carriers. Commercial insurance is one of our specialties. We love Taverns, bars, restaurants. Commercial auto insurance. Dump Trucks, Garage and tire companies. Have an older commercial building? Give us a shout. We can help.

We offer home and auto insurance from various A Rated insurance carriers. Commercial insurance is one of our specialties. We love Taverns, bars, restaurants. Commercial auto insurance. Dump Trucks, Garage and tire companies. Have an older commercial building? Give us a shout. We can help.


Progressive Mechanical Services
No reviews
Progressive Mechanical Services
No reviews
9 years of experience

Although our page may be new, the 35+ years of experience we provide is anything but new. With over 450 service calls, 150+ customized orders, and a 100% customer retention this year alone - the high standards we hold ourselves accountable to at Progressive Mechanical shows we are not just passionate for perfection, we are obsessed!

Although our page may be new, the 35+ years of experience we provide is anything but new. With over 450 service calls, 150+ customized orders, and a 100% customer retention this year alone - the high standards we hold ourselves accountable to at Progressive Mechanical shows we are not just passionate for perfection, we are obsessed!


Percolation Consulting, LLC
4315 COMMERCE DR
No reviews
Percolation Consulting, LLC
4315 COMMERCE DR
No reviews

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.

Integrated solar energy solutions: photovoltaic, solar-thermal, battery storage and heat pumps. We are not tied to any specific PV manufacturer and will source the best solution for your location and situation. Solar energy is no longer idealists' domain - it makes solid financial sense. Whether your goal is to minimize the time until your solar installation is paid off, or you want to ride out the Zombie apocalypse in comfortable energy self-sufficiency, we have the perfect solution for your location and building use. Contrary to popular perception, year-round self-sufficiency can be reasonably achieved in the Midwest. We have close relationships to vendors of weekly and seasonal energy storage systems which will keep lights and heat on year-round.


KSRP Construction, Inc.
38W369 Lea Dr
4.67(
15
)
KSRP Construction, Inc.
38W369 Lea Dr
4.67(
15
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

As a Remodeling and Roofing company, dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.​ We are accredited, licensed, bonded, and insured. With our experience, contractors and expertise, we can provide the support your project needs for every construction project. We will work with you to meet deadlines and coordinate with other related projects. We will maintain open communication with you to keep you up to date on the status of your job. We do this to guarantee that the project is completed according to your preferences. We combine our industry knowledge, the highest quality building supplies and equipment, and our dedication to deliver exceptional service to our clients. We will stay in touch, keeping you up to date on both the paperwork and renovation process with our general contractor.

"If I could give zero stars I would! Russ claimed they’ve done concrete countertops before and we were careful to select a company that had done them since they’re pretty difficult. We have huge concrete cracks that he refuses to rectify saying it’s something WE did to cause! He was a major bully over text exchanges with my husband and I, and his team did a sloppy job with our backslash. 0/10 do not recommend Russ."

Tara D on November 2022

As a Remodeling and Roofing company, dedicated to providing premier customer service, it is important to us to deliver unparalleled workmanship on every assignment.​ We are accredited, licensed, bonded, and insured. With our experience, contractors and expertise, we can provide the support your project needs for every construction project. We will work with you to meet deadlines and coordinate with other related projects. We will maintain open communication with you to keep you up to date on the status of your job. We do this to guarantee that the project is completed according to your preferences. We combine our industry knowledge, the highest quality building supplies and equipment, and our dedication to deliver exceptional service to our clients. We will stay in touch, keeping you up to date on both the paperwork and renovation process with our general contractor.

"If I could give zero stars I would! Russ claimed they’ve done concrete countertops before and we were careful to select a company that had done them since they’re pretty difficult. We have huge concrete cracks that he refuses to rectify saying it’s something WE did to cause! He was a major bully over text exchanges with my husband and I, and his team did a sloppy job with our backslash. 0/10 do not recommend Russ."

Tara D on November 2022


nesco construction
2140 N Lincoln Ave
1.00(
1
)
nesco construction
2140 N Lincoln Ave
1.00(
1
)
Free onsite estimate

Hello thank you for visiting us ! we offer very good affordable prices free estimates. UP TO 30% OFF FOR FIRSTS CUSTOMERS!!! PLUMBING ELECTRIC HVAC & A/C More than 10 years of experience! 100% Job Quality Guarantee! LICENSED BOND & INSURE !

"Do not use them! They asked for more than 50% down to purchase materials and they left me with an unseasoned contractor when I was supposed to get a carpenter. They damaged my floors and hardwood stairs and left me with a hazardous staircase that was a finished and the first level not even started. I’ve requested money back and they blocked my phone number and I cannot reach anybody I’m going to file a claim to the Better Business Bureau for the serious situation that they left me in without even a reimbursement of payment. I’m an honest consumer warning anyone considering not to use them. Also the owner did not pay his employee for any labor of the job and the other 5 star posts are from the employees themselves. Do not trust"

Stephanie B on April 2021

Hello thank you for visiting us ! we offer very good affordable prices free estimates. UP TO 30% OFF FOR FIRSTS CUSTOMERS!!! PLUMBING ELECTRIC HVAC & A/C More than 10 years of experience! 100% Job Quality Guarantee! LICENSED BOND & INSURE !

"Do not use them! They asked for more than 50% down to purchase materials and they left me with an unseasoned contractor when I was supposed to get a carpenter. They damaged my floors and hardwood stairs and left me with a hazardous staircase that was a finished and the first level not even started. I’ve requested money back and they blocked my phone number and I cannot reach anybody I’m going to file a claim to the Better Business Bureau for the serious situation that they left me in without even a reimbursement of payment. I’m an honest consumer warning anyone considering not to use them. Also the owner did not pay his employee for any labor of the job and the other 5 star posts are from the employees themselves. Do not trust"

Stephanie B on April 2021



TTLC Inc Roofing Siding and Gutters
23736 W 119th St
4.79(
34
)
TTLC Inc Roofing Siding and Gutters
23736 W 119th St
4.79(
34
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Need help repairing your storm-damaged roof in Greater Chicagoland? Trust TTLC Roofing, Siding, & Gutters for the job! We offer proven experience, code-compliant workmanship, and fast results with our commercial replacement roofing, residential replacement roofing, and storm damage roofing services. We’re customer-focused insurance experts and can help you get your storm damage restoration claims approved. Whether for residential roofing or commercial roofing, we promise that you won’t pay us a penny out of pocket until you receive the money from your insurance company!

"TTLC’s Chris Rojo went above and beyond my expectations. My original siding was damaged in a hail storm. Chris went to bat for me! Met with the insurance inspector. Walk through every bit of the house. He said he was negotiating for new siding for my house. I told him that I didn’t think it could be done. He proved me wrong! He got the funds and did the job. Now it feels like a brand new house! Thanks Chris!"

Mike L on April 2025

Need help repairing your storm-damaged roof in Greater Chicagoland? Trust TTLC Roofing, Siding, & Gutters for the job! We offer proven experience, code-compliant workmanship, and fast results with our commercial replacement roofing, residential replacement roofing, and storm damage roofing services. We’re customer-focused insurance experts and can help you get your storm damage restoration claims approved. Whether for residential roofing or commercial roofing, we promise that you won’t pay us a penny out of pocket until you receive the money from your insurance company!

"TTLC’s Chris Rojo went above and beyond my expectations. My original siding was damaged in a hail storm. Chris went to bat for me! Met with the insurance inspector. Walk through every bit of the house. He said he was negotiating for new siding for my house. I told him that I didn’t think it could be done. He proved me wrong! He got the funds and did the job. Now it feels like a brand new house! Thanks Chris!"

Mike L on April 2025


Tem Control HVAC Contractors
1345 Geringer Rd
No reviews
Tem Control HVAC Contractors
1345 Geringer Rd
No reviews
19 years of experience

Call Tem Control for any HVAC services. With outstanding HVAC contractors prepared for your furnace repair, replacement, and general heating and cooling services, we lead the way in heating companies. Make it Tem Control for AC maintenance and heating repair.

Call Tem Control for any HVAC services. With outstanding HVAC contractors prepared for your furnace repair, replacement, and general heating and cooling services, we lead the way in heating companies. Make it Tem Control for AC maintenance and heating repair.


Next Generation Heating and Cooling
61 Oakwood Rd
No reviews
Next Generation Heating and Cooling
61 Oakwood Rd
No reviews
Emergency services offered

Next Generation Heating and Cooling is a family-owned company specializing in the maintenance, repair and replacement of furnaces, A/C units. We were founded in 2013 and are currently serving Northern Illinois and Chicagoland area. We work with all major HVAC brands to provide the highest level of indoor comfort for your home or business! Our top priorities include delivering the highest quality, reasonable prices, and 100% customer satisfaction.

Next Generation Heating and Cooling is a family-owned company specializing in the maintenance, repair and replacement of furnaces, A/C units. We were founded in 2013 and are currently serving Northern Illinois and Chicagoland area. We work with all major HVAC brands to provide the highest level of indoor comfort for your home or business! Our top priorities include delivering the highest quality, reasonable prices, and 100% customer satisfaction.

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Heating and air conditioning services FAQs

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

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