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Heating and air conditioning pros in Carmel

Milburn Mechanical Services, LLC
3209 W County Rd 850 S
5.00(
2
)
•
Approved Pro
Milburn Mechanical Services, LLC
3209 W County Rd 850 S
5.00(
2
)
•
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

At Milburn Mechanical Services LLC, we are your premier choice for all you HVAC needs. We have provided high quality work and friendly customer service for years. Choose the best not the rest. We will not let you down. Great work at a great price. A+ quality. Call today!

"Good quality work and very professional!"

Jeff W on November 2021

At Milburn Mechanical Services LLC, we are your premier choice for all you HVAC needs. We have provided high quality work and friendly customer service for years. Choose the best not the rest. We will not let you down. Great work at a great price. A+ quality. Call today!

"Good quality work and very professional!"

Jeff W on November 2021


Avatar for LB Heating and Cooling LLC
LB Heating and Cooling LLC
3230 Mohave Lane
5.00(
5
)
•
Approved Pro
LB Heating and Cooling LLC
3230 Mohave Lane
5.00(
5
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With over 21 years of experience the HVAC industry, LB Heating and Cooling LLC is your industry expert in Indianapolis. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"Very thorough and very complete examination and inspection. Had another company out to tell me I needed to replace Furnance or spent $ 3,000 on repairs. So I got other opinions. Of four other companies the other three said Furnance was good and gave me pricing to replace should I consider replacing in next few years. LB found furnace control board and thermostat were not in sync due to bad Thermostat. Replaced thermostat for less than big box price. And replaced control board for 40% less than other quote. I also Purchased Furnance Air purifier which it is working great. LB Checked back to verify everything was in good shape and working properly after installation. Very competitive pricing. Best quote for Furnance work."

Daryn F on March 2021

With over 21 years of experience the HVAC industry, LB Heating and Cooling LLC is your industry expert in Indianapolis. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"Very thorough and very complete examination and inspection. Had another company out to tell me I needed to replace Furnance or spent $ 3,000 on repairs. So I got other opinions. Of four other companies the other three said Furnance was good and gave me pricing to replace should I consider replacing in next few years. LB found furnace control board and thermostat were not in sync due to bad Thermostat. Replaced thermostat for less than big box price. And replaced control board for 40% less than other quote. I also Purchased Furnance Air purifier which it is working great. LB Checked back to verify everything was in good shape and working properly after installation. Very competitive pricing. Best quote for Furnance work."

Daryn F on March 2021


Avatar for One Hour Heating & Air Conditioning - Indianapolis
One Hour Heating & Air Conditioning - Indianapolis
4040 Industrial Blvd
4.85(
459
)
•
Approved Pro
One Hour Heating & Air Conditioning - Indianapolis
4040 Industrial Blvd
4.85(
459
)
•
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
158 local quotes requested

One Hour Heating & Air Conditioning® has delivered reliable residential HVAC services to Indianapolis and surrounding areas for over 100 years. Whether you need routine maintenance to help extend the life of your system, an emergency repair, or a new system installed, you can trust our highly-trained HVAC professionals to take care of you and your home. And because we know you have a lot on your plate, we’re available 24/7 and keep our trucks stocked with parts for same-day repairs. Call us today and get worry-free service backed by our 100% Satisfaction Guarantee.

"Brad the salesman who came to my house to give me an estimate did such a wonderful and thorough job. He was very respectful and kind and knowledgable and friendly. He even helped me carry in my groceries from the front porch! I will be having the vents cleaned Friday March 7."

Jaimie A on March 2025

One Hour Heating & Air Conditioning® has delivered reliable residential HVAC services to Indianapolis and surrounding areas for over 100 years. Whether you need routine maintenance to help extend the life of your system, an emergency repair, or a new system installed, you can trust our highly-trained HVAC professionals to take care of you and your home. And because we know you have a lot on your plate, we’re available 24/7 and keep our trucks stocked with parts for same-day repairs. Call us today and get worry-free service backed by our 100% Satisfaction Guarantee.

"Brad the salesman who came to my house to give me an estimate did such a wonderful and thorough job. He was very respectful and kind and knowledgable and friendly. He even helped me carry in my groceries from the front porch! I will be having the vents cleaned Friday March 7."

Jaimie A on March 2025


Avatar for One Hour Heating & Air Conditioning - Indianapolis
One Hour Heating & Air Conditioning - Indianapolis
5561 West 74th St.
4.68(
65
)
•
Approved Pro
One Hour Heating & Air Conditioning - Indianapolis
5561 West 74th St.
4.68(
65
)
•
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
272 local quotes requested

One Hour Heating & Air Conditioning has delivered reliable residential HVAC services to Indianapolis and surrounding areas for over 100 years. Whether you need routine maintenance to help extend the life of your system, an emergency repair, or a new system installed, you can trust our highly-trained HVAC professionals to take care of you and your home. And because we know you have a lot on your plate, we are available 24/7 and keep our trucks stocked with parts for same-day repairs. Call us today and get worry-free service backed by our 100% Satisfaction Guarantee.

"From the estimator, Bob, to the techs, Miguel and Brandon, everyone was very professional and thorough. I would definitely recommend them."

BECKI R on September 2024

One Hour Heating & Air Conditioning has delivered reliable residential HVAC services to Indianapolis and surrounding areas for over 100 years. Whether you need routine maintenance to help extend the life of your system, an emergency repair, or a new system installed, you can trust our highly-trained HVAC professionals to take care of you and your home. And because we know you have a lot on your plate, we are available 24/7 and keep our trucks stocked with parts for same-day repairs. Call us today and get worry-free service backed by our 100% Satisfaction Guarantee.

"From the estimator, Bob, to the techs, Miguel and Brandon, everyone was very professional and thorough. I would definitely recommend them."

BECKI R on September 2024


Avatar for Mowery Heating Air Conditioning & Plumbing
Mowery Heating Air Conditioning & Plumbing
710 East Main Street
4.81(
463
)
•
Approved Pro
Mowery Heating Air Conditioning & Plumbing
710 East Main Street
4.81(
463
)
•
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
43 local quotes requested

We've been in business since 1970, with over 55 years of serving customers we are dedicated to providing our clients with the very best in installation, service, and repair for your heating, cooling and plumbing needs. Our company is built on honesty and integrity. We specialize in Heating, Air Conditioning, Plumbing, Gas Fireplaces, Drain Cleaning and Pool Heater service and repair, We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction. We are rated A+ with the Better Business Bureau, voted Best Of The County and have been awarded the Angie's List Super Service Award the last 15 years in a row. This award only goes to the top 5% of companies in the entire country!

"A little pricey for what was done. "

Robert W on February 2025

We've been in business since 1970, with over 55 years of serving customers we are dedicated to providing our clients with the very best in installation, service, and repair for your heating, cooling and plumbing needs. Our company is built on honesty and integrity. We specialize in Heating, Air Conditioning, Plumbing, Gas Fireplaces, Drain Cleaning and Pool Heater service and repair, We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction. We are rated A+ with the Better Business Bureau, voted Best Of The County and have been awarded the Angie's List Super Service Award the last 15 years in a row. This award only goes to the top 5% of companies in the entire country!

"A little pricey for what was done. "

Robert W on February 2025


Avatar for Bassett Services
Bassett Services
706 W Main St
5.00(
1
)
•
Approved Pro
Bassett Services
706 W Main St
5.00(
1
)
•
Approved Pro
32 local quotes requested
37 years of experience

Bassett is a renowned and trusted provider of electrical services in Plainfield, IN, offering top-notch solutions to residential and commercial clients alike. Founded on the principles of quality, reliability, and excellence, Bassett has built an unwavering reputation for delivering electrical services that not only meet but often exceed customer expectations. In an age where every facet of our lives relies heavily on electricity, the importance of a reliable and efficient electrical system cannot be overstated. From powering essential appliances and systems in our homes to ensuring the smooth operation of businesses, a well-maintained electrical setup forms the backbone of modern comfort and convenience. Bassett acknowledges this integral role of electricity, which is why it is committed to providing services that uphold the highest standards of reliability and efficiency.

Bassett is a renowned and trusted provider of electrical services in Plainfield, IN, offering top-notch solutions to residential and commercial clients alike. Founded on the principles of quality, reliability, and excellence, Bassett has built an unwavering reputation for delivering electrical services that not only meet but often exceed customer expectations. In an age where every facet of our lives relies heavily on electricity, the importance of a reliable and efficient electrical system cannot be overstated. From powering essential appliances and systems in our homes to ensuring the smooth operation of businesses, a well-maintained electrical setup forms the backbone of modern comfort and convenience. Bassett acknowledges this integral role of electricity, which is why it is committed to providing services that uphold the highest standards of reliability and efficiency.


Avatar for Aaron's Air
Aaron's Air
5.00(
14
)
•
Approved Pro
Aaron's Air
5.00(
14
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
671 local quotes requested

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"He was out the same day to address the issues at hand. He was thorough and honest. When scheduling for insulation, he made it for the next business day. In addition, he inspected thoroughly and explained everything at a non-expert level understanding for me. He also created an individualized plan, explaining rationale and pricing, to fit my family best. He is safe, knowledgeable, and efficient. would recommend!"

Joanna S on February 2025

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"He was out the same day to address the issues at hand. He was thorough and honest. When scheduling for insulation, he made it for the next business day. In addition, he inspected thoroughly and explained everything at a non-expert level understanding for me. He also created an individualized plan, explaining rationale and pricing, to fit my family best. He is safe, knowledgeable, and efficient. would recommend!"

Joanna S on February 2025


Avatar for DM Painting & Handyman solutions
DM Painting & Handyman solutions
5.00(
9
)
•
Approved Pro
DM Painting & Handyman solutions
5.00(
9
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Dependable affordable, reliable, Honest and Just looking to save customers money while giving them a quality product that last. ***Ask us about our $4,000 furnace installations ***

"Everything went smooth.Very professional.Guys went above and beyond expectations.😊"

Dewey G on January 2025

Dependable affordable, reliable, Honest and Just looking to save customers money while giving them a quality product that last. ***Ask us about our $4,000 furnace installations ***

"Everything went smooth.Very professional.Guys went above and beyond expectations.😊"

Dewey G on January 2025


Avatar for Air Care Heating & Cooling
Air Care Heating & Cooling
9535 E 10th Street
5.00(
16
)
•
Approved Pro
Air Care Heating & Cooling
9535 E 10th Street
5.00(
16
)
•
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
361 local quotes requested

HVAC Service, Repair, and Installation for both Residential and Commercial Properties. Serving all of Indianapolis and surrounding counties for over 25 years.

"We had a great experience with Steve and his team. He's responsive, and performs estimates and installations himself. Great price. Easy to work with. Nicely done."

TIMOTHY T on May 2019

HVAC Service, Repair, and Installation for both Residential and Commercial Properties. Serving all of Indianapolis and surrounding counties for over 25 years.

"We had a great experience with Steve and his team. He's responsive, and performs estimates and installations himself. Great price. Easy to work with. Nicely done."

TIMOTHY T on May 2019


Avatar for Summers Plumbing Heating & Cooling - Anderson
Summers Plumbing Heating & Cooling - Anderson
3423 Columbus Ave
4.72(
18
)
•
Approved Pro
Summers Plumbing Heating & Cooling - Anderson
3423 Columbus Ave
4.72(
18
)
•
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
205 local quotes requested

As a family-owned and operated business, we have proudly served our loyal Indianapolis customers since 2011. Backed by more than 40 years of hands-on industry experience, we are well versed in all areas of plumbing, indoor air, heating, and cooling. In fact, our licensed and insured Indianapolis plumbing and HVAC technicians always stay on the cutting-edge of industry advancements.

"Yes they got it cleared up."

Amanda S on April 2023

As a family-owned and operated business, we have proudly served our loyal Indianapolis customers since 2011. Backed by more than 40 years of hands-on industry experience, we are well versed in all areas of plumbing, indoor air, heating, and cooling. In fact, our licensed and insured Indianapolis plumbing and HVAC technicians always stay on the cutting-edge of industry advancements.

"Yes they got it cleared up."

Amanda S on April 2023

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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.  

The 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.
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•
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•
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This guide explains everything about your home's air ducts, from what they are and how they work to signs that they need cleaning.