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Rule The Cool In Your Home With Expert AC Installation For St. Petersburg, Clearwater, & Surrounding Areas

Google Rating

4.9

Based on 1074 reviews

Harrington Air Conditioning

4.9

Masthead Enterprises Paul Silvernail

20:27 29 Aug 25

Tony and Bailey did an excellent job.They were on timeClean and cleaned up after the work was doneKnowledgeableGave us a good explanation of the equipment.This is the 3rd air conditioner installation that we have had with Harrington over the last 30 plus year

Cathy Wolf

22:25 28 Aug 25

When city came to inspect my unit, the guy asked who installed it. I said Harrington. He chuckled and said probably dont even need to inspect, they have a great reputation. Sitting here watching my neighbors company(NOT Harrington) come back several times because of failed inspections. Thankful I choose Harrington.

Nancy Andreatas

22:21 28 Aug 25

Tony and Michael installed my new AC Unit today and we’re sooooo Happy! They were very efficient and prompt. Did everything perfectly!!! I highly recommend Harrington AC!!

Julia Delmerico

17:45 28 Aug 25

I found this company in an urgent crunch and was happy I stumbled upon a good quality family business. Jon the tech was great and gave me tons of info on the issue at hand. Highly recommend.

Daniel Fahey

14:41 28 Aug 25

Our technician Scott did an excellent job on the inspection of our a/c system. He clearly explained the results of the tests he conducted and then provided his recommendations. We have used Harrington for 20 years and have always been impressed with the staffs expertise and professionalism.

44. nezuko

21:12 27 Aug 25

Tony was great Love my new AC unit thank you Harrington been a customer for 30 years and they’re always there when you need them. Thank you very much. highly recommend Tony

Constance Ashworth

18:01 27 Aug 25

AJ came ahead of schedule!! Very polite and professional. Communicated everything that was going on. Very pleased Harrington always has good people. Thankyou AJ!!

Stephen Hoehne

16:02 27 Aug 25

Harrington air-conditioning came out this morning to do scheduled maintenance on my two year old air conditioning system. The technician,Trace, Did an excellent job explaining what was being done and showing me detailed pictures of everything. He was very thorough. Job well done I asked many questions and he was very knowledgeable and able to satisfy all of my concerns. Harrington is top rated, and I would highly recommend them to anyone needing air-conditioning, heating service, maintenance or replacement. Again, Trace did an excellent job. Thanks again for a job well done.

Beth harris

12:46 27 Aug 25

I switched to Harrington for my A/C system maintenance because my other provider was always trying to up sell me. Harrington has never once tried to do that. They are responsive, professional, and fair. I have been extremely happy with their business practices. Collin was my tech the past 2 call outs and he was wonderful. So knowledgeable and friendly. I will probably request him every time !

Linda Morganstein

23:11 26 Aug 25

I use Harrington because they are an honest company. In fact, they once talked me out of spending $6000 on something to do with my AC that turned out to be unnecessary. They are prompt and trustworthy and friendly and even have a sense of humor! Five stars for sure. I’m also very happy with the installation of my new HVAC system, and the really nice guys who installed it. (Tony and Chris)

Lucille Croteau

23:05 26 Aug 25

Shane was courteous and polite and very knowledgeable . He explained all the maintenance work he did!! He will send a copy as well as the pricing for the recommendations he made . We will consider .

TKLMS

23:01 26 Aug 25

Trace did a great job of providing prompt service for our A/C unit, he communicated well and explained everything in detail that anyone could understand, I will be using them on our annual service calls

Carole Soderberg

15:39 25 Aug 25

Deborah Frank

12:09 25 Aug 25

Scott the serve tech was very knowledgeable and solved are issue! Thank you Scott!We had to replace our old system! a harrington did an amazing Job ! She installers stayed until 10:00pm to make sure we had AC

Carrie Esposito

14:45 24 Aug 25

Adam did a very thorough diagnostic and did an excellent job replacing the parts that the unit needed. He explained everything and answered all my questions. Thank you, Adam for a great job!

Bill Tinsley

18:24 23 Aug 25

Big jobs…whole new HVAC system and 2 mini splits…all done well!

Kathryn Pote

15:50 23 Aug 25

Called and they were out within 2 hours excellent service, thank you Jon you are awesome, always keep that great personality that you have

Mary F

14:45 23 Aug 25

My A/C went out on a Friday night after business hours. Harrington was quick to respond and had their tech Jon Conklin here first thing Saturday. Jon was great. Very thorough, very polite, explained everything thoroughly. Great experience overall- thank you!

Victor Graziano

14:04 23 Aug 25

Prompt service, high qualIity, product. I enjoyed working with Jacob, Jonathan, Jack, and AJ. All of these men worked efficiently and focused on their jobs at hand, and engaged with me about technical information as well as friendly chatting.

Kat Pineda

19:32 22 Aug 25

I have been a member of Harrington’s AC maintenance plan for several years and have always received excellent service. Jacob conducted maintenance for my AC today and I have to commend him on his knowledge, work ethics, and his pleasant personality. His recommendations for system upgrades to maintain my AC at peak performance are honest and I never feel pressured to buy. I am sincerely impressed with the quality of service and integrity Harrington commits to its customers. Thank you Harrington!

Linda Curtis

02:06 22 Aug 25

Jordan was polite and professional. He took care of the job quickly and efficiently. Thank you.

NANCY Gray

18:55 21 Aug 25

Mr Conklin was efficient respectful and fully explained all operations

Carol Epstein

15:00 21 Aug 25

The technician, Trace, was fantastic. He was punctual, polite, and incredibly knowledgeable. He diagnosed the problem and explained the solution clearly. I was impressed with his professionalism and quality of work. I highly recommend his services.

Rosanne Robinson

13:50 21 Aug 25

Wonderful service…Justin took his time to explain and took pictures of everything that needed to be done.

Judith

22:25 20 Aug 25

Jon did a great job. He was knowledgable, proficient, and polite.

Pam Fuller

21:17 20 Aug 25

Tony Case and Robert Korkoske did an excellent job installing my new systems under grueling conditions - imagine an attic on a 90+ Florida day. They were prompt, considerate, and neat. They kept me apprised of their progress, and thoroughly cleaned up after themselves.Thank you both, gentlemen!

Cathy Hill

16:04 20 Aug 25

Jacob, looked at the air conditioner let us know that in time I could need to be replaced in future. We purchased a surge protector, which might delay the time which the possibility of replacement.

Karen Kaufman White

19:32 19 Aug 25

On time and on point and very trustworthy. Also very patient! Jordan took plenty of time to make sure I understood everything that was going on.

maureen simmons

18:09 19 Aug 25

Contacted Harrington for the first time. They were excellent. Jon Conklin (the tech) and Stacy in the office were both friendly, personable, professional and thorough. I will definitely deal with this company again.

G mail

16:19 19 Aug 25

Great people and great service. This is the only AC company I will use.

Nancy Ray

14:27 19 Aug 25

Once again I am so impressed by the outstanding service provided by Harrington. From beginning to end they are on top of their game always keeping amazing customer service their ultimate goal. This time around we had the pleasure of meeting our technician, Trace Kaufman. He was very pleasant and listened to our concerns. He did his work in good time and then provided us with an explanation of what he had done and what was needed to repair our system. He also showed us pictures as well which really helped us to understand the process. Trace stayed on and completed all the necessary work. He left us feeling confident that the job was done in a professional way.Thank you Harrington Air for always providing A-1 serviceI highly recommend this company.

Marty Ross

20:37 18 Aug 25

Today Jordan was my tech. He arrived 30 minutes early which was a real plus. My AC unit really needed 6 month maintenance from this brutal summer. He also answered all my questions and always does a top notch job!

Mary Kay Green

18:46 18 Aug 25

Debbie H

17:01 18 Aug 25

Bailey and Tony did an outstanding job today. We will recommend them to others.

Hermann Amaya

16:01 18 Aug 25

Charles Bellavia

12:50 18 Aug 25

Adam was very knowledgeable and did all that we requested which was above and beyond the service call. Excellent service.

Tina Krupski

22:07 17 Aug 25

Great job spent a long time making sure everything was correct

TomQnel

21:12 17 Aug 25

Recently, our central a/c stopped cooling. We called a local HVAC service provider. The tech seemed experienced but within 10 min we were told the condenser was shot, need to replace it as well the air handler. Hmmm something didn’t seem right with such a quick & definitive diagnosis.A good friend recommended Harrington Air Conditioning, their tech Scott R. arrived at 5:50 PM. After doing several diagnostics and reviewing the pressures, he provided a much more comprehensive diagnosis. The coolant was leaking at a slow rate, but otherwise the system checked out. Scott added refrigerant and within a few minutes cold air was coming from our air vents. Hallelujah we could sleep in our house in comfortable temperatures (73).We learned the difference between an A/C sales person and a genuine HVAC service technician! What a huge difference! We are a huge fan of Harrington A/C & especially their technician Scott! Thank you!!!

Mike Russo

23:15 16 Aug 25

Great company very honest

Teresa Wilson

12:05 16 Aug 25

Jordan was pleasant, he provided information about the issue and what he would be doing. The house has remained cool after the repair. Thank you Jordan for the excellent work.

Mike Sullivan

00:33 16 Aug 25

Called Monday morning and they had a tech that day. His name was Jordan who called me when he was on his way to my condo. As I was out of town also texted me when he arrived and when he left also sent pictures to email with statement and pictures of his work. Very professional

Connie Wysong

12:05 15 Aug 25

Very professional. Technician (Tanner) was very helpful.

Joe Jost

12:04 15 Aug 25

Kathy Gylfe

19:54 14 Aug 25

It is always easy to schedule service. Customer service is spot on professional, as well as knowledgeable. They have been my A/C company of choice for 20+ years.

JB D

19:26 14 Aug 25

JON is the BEST.. Hands down the most thorough inspection. Plus very POLITE and RESPECTFUL. Ty..

Debe Nelson

15:56 14 Aug 25

Big Jake is the best technician! I have used Harrington Air for years. And Jake will always be my go to technician.

Antonin Dvorak

20:55 13 Aug 25

Donna Fleece

18:30 13 Aug 25

I am very satisfied with the service I received. The service technicians are prompt and knowledgeable. All my questions and concerns were addressed with language I could understand. Happy to do business with Harrington AC.

Constance C

15:29 13 Aug 25

I cannot say enough about Harrington Air. They are very professional and did an outstanding job. They were very punctual and the communication far exceeds any other HVAC or other trade industries that we have worked with before. The service was unbeatable and I cannot say enough about the service tech service we’ve had service our system. They are all top notch very polite and represented the company well. They did a wonderful job servicing us and we couldn’t recommend them enough. These are the go to guys for all your HVAC needs!

Linda Roberts

18:36 12 Aug 25

Adam was excellent & fixed my mom’s A/C quickly! Will use Harrington’s again for my A/C!

kay ray

16:01 12 Aug 25

Always prompt, professional, polite and explain everything thoroughly.I happily recommend Harrington AC.

Laurie Hillis

14:46 12 Aug 25

Did a great job in adequate amount of time. Jacob was very polite and did a great job

Susan Nousiainen “Susie” Adams

16:04 11 Aug 25

LJ, the technician, was super, both on the emergency call on Sunday and the Tuesday a week later when my part came in. We experienced a torrential storm just as he was getting started on changing our the fan motor. I thought he would leave, but no way! LJ knew I had suffered with a window unit and heat for a week, and had company coming over tonight. He powered through the rain and three hours later had cleaned my unit, installed the new motor and installed a surge protector, too.I was absolutely amazed at his dedication to the job at hand. He is a credit to the company.

Susan Penney

12:33 10 Aug 25

Denise Turbide

23:14 09 Aug 25

Thank you so much, Jacob!

Dawn Bowden

20:18 08 Aug 25

Scott did a great job at explaining what needed to be fixed.

Jane Beek

16:49 08 Aug 25

Our A/C went out, so we called Harrington who has been our A/C provider for many years. Jacob came out and he was professional, efficient and very pleasant to work with. He found it was not a problem with our A/C, but our Generx module that had gone bad. He disconnected the A/C from the module and the A/C is working great! So thankfully it was not an A/C problem in August!

Susan Maratea

22:10 07 Aug 25

Harrington is always outstanding in people and service. Price always fair 2. Scott came today.

Jo Ellen Truchan

19:59 06 Aug 25

Tony and Mike installed my new ac today and they are the best they explained everything in depth and I would recommend them for anyone! Also big and little Jacob were very professional as well thank you Harrington air conditioning

Scott Greenberg

18:13 06 Aug 25

I recommend Harrington for anybody looking for an HVAC contractor. I have always found them to be prompt, effective, and meticulous. Scott Roberts my technician was amazing and provided me with quick diagnostic evaluation and management options. I have signed up for service plans for both of my units and will continue using them in the future. Highly recommend them above any other company!

lnby Floridaboy

12:55 05 Aug 25

Jacob, tech that first came to my house is a great guy, good sense of humor. Knows his job!

Mark Popp

12:02 05 Aug 25

Maria Reilly

00:15 05 Aug 25

Thanks Justin Murray from Harrington for all you do and keep our AC running smoothly.

Steve Sally

16:11 04 Aug 25

Collin did a great job. He was detailed and explained everything. Jean and I are happy with Harrigton.

P St.C

15:52 04 Aug 25

Andres and his assistant did an excellent job installing our new air conditioning system. They were proficient, professional and friendly. Will recommend to friends and family!

Rick Landon

14:43 04 Aug 25

Jon was great! Had a little trouble finding the location of the condenser unit but once he found it the problem was quickly fixed! Excellent customer service and very friendly.

Jillian Holladay

17:55 03 Aug 25

Showed up on time and worked hard. Adam explained to me about how the broken was supposed to work and how the problem was diagnosed. Cool again!Update: Today (December 8th) Jeff came out to fix a leak in the system that caused all of the freon to go. He was very thorough and explained to me everything about the system that he was working on. I really appreciate that.Update: Jacob came out to do routine maintenance on July 30th. He explained his recommendations clearly and thoroughly. A very pleasant and intelligent young man.

Sparrow Pirate

16:31 03 Aug 25

So wonderful to experience great customer service! I would give more stars if I could. 🙏 Grateful!

Jamie Barnes

15:02 03 Aug 25

We have been using Harrington for many years. They are dependable and reasonably priced. Each technician we had so far has been good. Definitely recommend using them.

Janet Sutton

12:06 03 Aug 25

Justin did a great job, working through all the factors to get my system up and running. I so appreciate his persistence through late hours and Mosquito swarms. I marked the service as overpriced, but that might just be current costs everywhere. Thank you, Justin.

Judy Immell

12:18 02 Aug 25

The technician Jon was very thorough while servicing my AC unit, and made sure all my questions and concerns were answered 😊

Clyde Moreland

12:16 02 Aug 25

Adam was timely, courteous, and very informative!Great experience working with him!

Wendy Schuyler

12:04 02 Aug 25

Jacob did a great job for us. Thoroughly serviced our two units and suggested ways to improve their efficiency. We are considering each one.

Virgil Hanneman

15:48 01 Aug 25

Staci Colborn

14:32 01 Aug 25

Dana Nelson

13:27 01 Aug 25

I can’t say enough good things about Harrington. Very professional, timely, and courteous. I put them on a maintenance plan because I trust their work.

barbara williams

20:35 31 Jul 25

Very professional and helpful.

Nancy Ebel

16:16 31 Jul 25

Always on time, friendly, and thorough

Bob Gladstone

15:46 31 Jul 25

Great and speedy service

Scott Eicher

20:53 30 Jul 25

Referred to Harrington for air-conditioning service and they did not disappoint very thorough, very professional and very cost-effective. The technician was fantastic and explained everything in great detail. I will definitely use them going forward and highly recommend this company.

Tom Baynard

11:35 30 Jul 25

Jordan was very professional and did great work.

Pam Krotz

20:12 29 Jul 25

Very happy with Harrington service. Justin was very professional and very helpful with all of my questions. And did an extensive inspection of my system. Thank you

Brittney Coffee

18:09 29 Jul 25

I called this company, based upon reviews… They gave me a window of when they’d be here, and were here quick! We were sent a text of when the tech was on his way, and even a tracking link to see how far! We had Jacob R. as our tech, who was very knowledgeable and experienced in his career. He knew the problem right away, just listening to us. He checked everything and let me know what needed to be replaced and what will need attention in the future… He was so friendly and honest! We were very happy with Jacob and the company of Harrington Air Conditioning! Thank you!

Linda Ledford

13:41 29 Jul 25

A.J. just did my regular contract maintenance today. He is always pleasant and thorough. I ask for him when I need service because I've found him to be knowledgeable and reliable and he doesn't mind answering questions.

Tony Dilley

16:04 27 Jul 25

Always a great company to work with.

Rita Rodriguez

12:08 27 Jul 25

Justin was very thorough and explained each process to me. It was a little more complicated because the owners are out of the country, and I am the mother of one of them. Everything got taken care of.

Cathy DeJohn

12:10 26 Jul 25

Jacob did a great job! Was very knowledgeable and thorough! Thanks, Harrington Air Conditioning

Jack Sadowski

21:35 25 Jul 25

Technician Scott arrived earlier than scheduled and thus saved us the additional, after-hours service charge. Scott was very knowledgeable, polite, respectful of our property and professional. He sufficiently answered all of my questions and explained, in detail, exactly what the problem was and what he did to correct/repair it. After the repair was completed, he checked the overall condition of our A/C unit and offered suggestions/recommendations. All of this was completed in 1-hour and we are now enjoying our air conditioning once again. The final bill was very reasonable, although I was willing to pay a ‘king’s ransom’ to stop sweating and get a cool-night’s sleep.This is our second, great experience with Harrington and highly recommend their business.

Tim Martsolf

18:54 25 Jul 25

Gabriela G

18:12 25 Jul 25

Excellent service as always. Very happy with the maintenance service and the suggestions to keep our A/C working more efficiently.Thank you!!!

Kathy Lee

17:41 23 Jul 25

Very friendly, knowledgeable and professional techs.

Steve Watson

16:45 23 Jul 25

Jacob came to the house and diagnosed the problem. Then made arrangements for another crew to come out and fix the issue that is in the attic.Jacob was very thorough and explained the reason for the problem that we are having.

Peter Nunes

14:28 23 Jul 25

Very good communication as to arrival time and the ability to track location of the technician. Technician kept booties on to protect the cleanliness of our unit. Scott Robert explained the system, showed me how to conduct periodic maintenance, and made recommendations to further protect the system. Very happy with the service!

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Maybe your current air conditioner is simply on its last legs. Maybe you’ve been using a window unit and can’t stand it anymore. Whatever situation brings you to us looking for a new air conditioning system, you can be sure that when you call Harrington AC, you’re going to get the perfect HVAC system for your home, chosen specifically to maximize your comfort in the blazing Florida heat and with professional air conditioning installation by a team that’s been the best since 1979.

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What Are The Benefits Of A New Air Conditioning System?

If you’re on the fence about whether you need to make a change, knowing some of the advantages of a new air conditioner can help you decide. With a new AC, you’ll enjoy:

Energy Efficiency
Lower Bills
More Consistent Comfort
Better Indoor Air Quality
Renewed Warranty

We understand that a new air conditioner is a massive undertaking—that’s why our air conditioner installers are here to answer any and all questions you have to help you make the best decision for you and your family. If you’re curious about a new system or you’ve already decided it’s time, message us online or call NOW!

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