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TRUSTED BY PARAGON, IN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon214
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Paragon - Updated Nov 2026

Avatar for Dugan Air Heating and Cooling
Dugan Air Heating and Cooling
4.8(
28
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Paragon, IN and surrounding areas

Approved

In business since 2012

Emergency services offered

Credit card accepted

"Dan and his team just finished installing our new air conditioner and furnace.  I am very impressed with their installation, price, customer service, and promptness.  Dan received my Angie's List email at 10:00PM and had it not been so late he would have called us right away.  He called promptly at 8:00 the next morning and was here within the hour to quote the project.  We quoted a few Angie's List companies and found that Dugan Air Heating & Cooling offered the most competitive price and product for the job.  It was a bonus to learn that Bryant systems are built in our backyard of Indianapolis.  They also filled out the utility rebates and submitted them which no other company offered to do.  Finally, they were all nice enough to head over to our neighbor's house and fix their air conditioner problems free of charge on their own personal time once they completed our project.  Many thanks to the Dugan Air folks for a job well done!  I would highly recommend them to anyone with HVAC needs.
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+59

Recommended by96%of homeowners
Avatar for Roy Rogers Heating and Air LLC
Roy Rogers Heating and Air LLC
4.8(
57
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Paragon, IN and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Furnace failed on Sunday, New Year's Eve, below zero temps - doesn't it figure? Found Roy's company here on Angie's List and Roy himself came to our home, found the problem and went SEVERAL extra miles (literally!) to make sure that we had heat that evening! No extra charge in spite of it being a Sunday and a holiday. We found Roy to be caring, personable and obviously knows his stuff. We will be definitely be calling Roy Rogers Heating & Air for our future HVAC needs!"
Additional Photos
Tracy Miller
Additional Photos
Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for One Hour Heating & Air Conditioning - Indianapolis
One Hour Heating & Air Conditioning - Indianapolis
4.7(
589
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Repair+9 more

Serving Paragon, IN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1995

Emergency services offered

Warranties offered

"Mr. Dennis H came to our house to do our HVAC maintenance check & he is so efficient & did a good job in doing a whole maintenance check on our HVAC unit explaining everything to us in the way we can easily understand it & he patiently taught us on how to be able to take care of our unit to avoid problems & he let us feel confident that everything is working out well but he also informed us that we can always call the office if we need some assistance with our HVAC unit. He is so nice & very professional. We are really happy to have him check our HVAC. We will definitely ask for him again for our future services. And we will gladly refer him to friends & family. Great Job Mr Dennis!!! Thank you for all your help!"
One Hour Team
ACCA Logo
PHCC Logo
NATE Logo
57 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Milburn Mechanical Services, LLC
Milburn Mechanical Services, LLC
5.0(
2
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+10 more

Serving Paragon, IN and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

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!

Response time8 hrs
8 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for SEVEN STAR IMPROVEMENT
SEVEN STAR IMPROVEMENT
5.0(
13
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+1 more

Serving Paragon, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"The Seven Star Improvement representative did a thorough inspection of my current windows to determine the problems that needed to be addressed. Exact measurements were taken for a custom fit to eliminate existing problems. The finished products were professionally installed and have fixed past problems beyond my expectations. Installers left my home with no leftover mess! I would sincerely recommend Seven Star Improvement for any future home improvements to your home!"
A broader view of the arched window from a distance, showcasing how the updated window design enhances the architecture of the home. Framed by a brick gable, detailed trim, and mature landscaping, this window serves as a beautiful statement piece that elevates the entire property’s exterior appeal.
A stunning arched window with three vertical panels, framed in bright white trim and set in a rich red brick exterior. This elegant design captures ample natural light and creates a sophisticated focal point on the home’s front façade, paired with neatly manicured landscaping.
Interior view of the arched feature window, showing rich wooden interior framing that adds warmth and elegance to the space. The window brings in natural light and offers a beautiful view of the outside, blending functionality with stylish interior design.
A narrow vertical window with white framing, perfectly complementing the home’s brick exterior. Surrounded by sculpted shrubs and decorative landscaping, this window adds a sleek, modern touch while maintaining a timeless aesthetic.
This photo features a beautifully designed arched window with a classic brick surround. The large window includes a rectangular double-pane bottom section with a decorative arched transom above, framed in neutral beige.

+2

58 neighbors recently requested a quote
Recommended by53%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

The cost of R32 refrigerant is about the same as the cost of R410A refrigerant, the most widely available type of refrigerant today. However, R32 systems use about 20% less refrigerant than R410A systems, making the refrigerant less expensive overall.

Yes, mini-split systems are generally less expensive to run than central air conditioners and are significantly more energy-efficient. Because mini-splits do not rely on ductwork, they avoid the energy loss associated with ducted systems, allowing cooled or heated air to reach its destination more efficiently. Additionally, they offer zoned control, meaning you can run units in individual rooms and turn them off in unoccupied areas. This capability can lead to energy savings of about 30% compared to a central air system, resulting in a lower monthly energy bill.

Some HVAC systems tend to use R410A refrigerant, although if you have an older model it may be using R22. R22 is banned due to its harmful environmental and health impacts, and it is a sign that your AC unit is old enough to consider a replacement and the significant efficiency gains that could come with it.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

The Paragon, IN 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.