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HomeAdvisor Screened & Approved

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Learn about our screening process

24 Years In Business

Company Details

  • Verified Licenses


4131 Southwest 1st Place
Cape Coral, FL 33914


  • Mon: 9:00 AM - 5:00 PM
  • Tue: 9:00 AM - 5:00 PM
  • Wed: 9:00 AM - 5:00 PM
  • Thu: 9:00 AM - 5:00 PM
  • Fri: 9:00 AM - 5:00 PM
  • Sat: 9:00 AM - 5:00 PM
  • Sun: 9:00 AM - 5:00 PM
View All Details & Credentials


Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • HVAC
View All Offerings and Cities Served

Cost Information

  • Free Estimates


12 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 12 results
5.0 Trevor P. Naperville, IL

Mike is responsive, professional and knowledgeable and has been great to work with over the years!

5.0 Dan S. Carol Stream, IL

Best price and very professional!! I recommend this company to all my family and friends!

5.0 Travis L. Lincolnwood, IL

Great job. Detai work and experience. , thanks

5.0 Ryan V. Naperville, IL

Their work is awesome. I highly recommend it. They are nicely explained to you step by step every single job they done. Reasonable price. No hidden or extra charges...Thank you!

5.0 Kim L. Cape Coral, FL

They are very knowledgeable and pleasant to do business with. Iâ d like to hire them again for next project.

5.0 Drew O. Fort Myers, FL

They were prompt and knowledgeable about what needed to be done.

5.0 Davis L. Null, null

Best services as always

5.0 Elbert D. Chicago, IL

I thoroughly enjoyed working with this company. They were quick to respond when I needed them even in emergency situations and pricing was very reasonable. Also very knowledgeable and thorough with their work. Highly recommend A+

5.0 Don P. North Fort Myers, FL

â  I recently had the pleasure of working with John, the HVAC technician from Onestaâ  s Heating & Cooling. Mike came to my home shortly to address a heating issue. From the moment he arrived, I was impressed by his professionalism and punctuality. He quickly diagnosed the problem, explained it in simple terms, and gave me a clear estimate for the repairs.

5.0 Michael E. North Aurora, IL

Very professional and courteous. Aware of my surroundings and left the worksite clean and in order. The installers worked well together and didnâ t waste any time. They got the job done ASAP. I would highly recommend them to anyone.


Onesta Mechanical LLC
Ruud 3.5 Ton new install
New 2 Ton Ruud System
New Package unit
Split System 3.0 ton
RTU service
New 5 Ton RTU
New 2.5 Ton install
New Carrier RTU
New 3 Ton Condensers
Blower Service
New 10 Ton York RTU
New RTU install
2 new 3 Ton Condensers
New Furnace 75K BTU
New Furnace 100K BTU
New 10 Ton York RTU
3.0 Ton Ruud install
Ductless Mini Split
North Port RTU
Fort Meyer's RTU install.

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information representations set forth in those profiles as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
To find more licensing information for your state, visit our Licensing Requirements page.

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
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