What makes a good air conditioning contractor? Believe it or not, the best air conditioning contractor is the one you rarely ever have to see. You might be able to save some money in the short term by hiring a second-rate company to take care of your AC system, but you’ll wind up having them out to your Gulfport FL home every few months for another expensive repair because they aren’t doing the work with the commitment to quality you expect. Or worse, they vanish into thin air and leave you holding the bill for work they aren’t around to back up. That is a long-term expense you simply can’t afford.
You want to know what else is long-term, though? We are. Harrington AC has been here since 1979, and many of our employees have been with us for decades. We have customers that are on their second, or even third, system with us. That kind of longevity confers a value that you can’t get from just any HVAC company. We’ve been around, we’ve seen how the technology is changed and we’ve adapted every step of the way. We’ll be here long after the work is done to stand behind it and guarantee your satisfaction. Most importantly – you shouldn’t have to see us much at all. Don’t get us wrong, we love visiting our customers and see them like family – but we also aim to do work of such quality that you’ll never have to worry about your comfort.
You can see that thread through the reviews our previous customers have written for us. In Gulfport, FL and beyond, they’re all saying the same thing – when you call Harrington AC, you’re getting more than your money’s worth. You’re getting a company you can rely on through thick and thin – or in our case, warm and cold. Explore the pages below to read reviews from your hometown neighbors and those in surrounding areas and see what they have to say about Harrington AC. Then give us a call at 727-541-5222 to put us to work for you.
Local Reviews
for Gulfport, FL
Our Reviews by City
Excellent service
Agnes - Gulfport, FL 33707
The young man was very nice. He did his job and got under way.
Excellent
Susan - Gulfport, FL 33707
He was very knowledgeable and very friendly.
Excellent Service Technician
Lillian - Gulfport, FL 33707
Tanner Shipley went above and beyond to help us out with our air conditioning update. Cleaned and checked everything, and was very professional and pleasant . I would highly recommend him!
excelient service good job
Mr Dewey - Gulfport, FL 33707
I have had Harrington for many years and have always been happy with them. Adam C did the work today ,he is a good tec.
Very helpful
T Watson - Gulfport, FL 33707
I really appreciated being showed all of the pictures he took and a helpful explanation of what happened. So many techs don’t explain things and it can be overwhelming, especially if it’s something you need to pay for. I really appreciated the honesty and the patience of explaining everything to me in layman’s terms.
Excellent service
Clyde (tenant) - Gulfport, FL 33707
Brian was very friendly and thorough. Took time to explain things to me. Thank you
very good service
Mr dewey - Gulfport, FL 33707
Adam was very professional. I like him!!!!
Great service
John - Gulfport, FL 33711
Excellent service experience.

harringtonactech1@icloud.com
Found system frozen, thawed unit in heat to diagnose. Once thawed found that evap coil had a blanket of hair and dust restricting airflow. Cleaned coil best as possible in place. After cleaning pressures are now normal and temp split is good. System operation is now normal and cooling at this time.

jordaneady8388@gmail.com
Preformed Maintenance inspection, checked through entire system including temperatures, pressures, amp draws, super heat and sub cool. Completely cleaned drain pan and flushed line set. System is operating within factory specifications. Customer wants 21In Carrier filter replaced, quoted $120. Preformed ONE time visit for $149

harringtonactech1@icloud.com
Found contactor on outdoor unit failed. Replaced failed contactor with truck stock 2 pole contactor. Started system and now system operation is normal.

harringtonactech1@icloud.com
Found wiring on outdoor unit burnt and causing intermittent shutdown of system. Stripped all burnt wires to clean wire and made sure all connections are clean and tight. Now system operation is normal and cooling at this time.

harringtonactech5@icloud.com
Removed and replaced cracked primary drain pan under warranty. Checked system specs. System operating to manufacture specifications at this time.

tanner.shipley@harringtonac.com
Performance check up. Check voltage and amp draws across the system. Checked refrigerant, pressures and temperatures. Cleaned and flush drain line with shop vac and water. Changed 5 inch whole home filter. System operating to manufacturer specifications at this time.

tanner.shipley@harringtonac.com
On arrival system was running, but not cooling. Checked outdoor unit, amp draws were fine. Pressures were off. Checked indoor unit found coil to be old but not dirty, found metering device to be freezing. Talked with customer about possible unit replacement. As well as fixing the issue. Customer will consider, have to talk with wife.

Marcus.Stanfield@harringtonac.com
Performed inspection and unit checks good at this time.

harringtonactech5@icloud.com
Happy home check up on furnace Straight Cool condenser on roof. made simple repair to low-voltage wiring at roof to condenser.

harringtonactech1@icloud.com
Removed failed variable speed blower motor and replaced with 1/2hp x13 truck stock motor. Started system and system operation is now normal and temperature is already dropping in home.

tanner.shipley@harringtonac.com
Reformed check up. Checked voltage in amp draw across the system. Cleaned and flush drain line with shop vac and water. Checked refrigerant pressures and temperatures. System operating to manufacture specifications at this time. Customer removed mouse from attic. Asked me to look at ductwork. Recommend doing duct inspection.

tanner.shipley@harringtonac.com
Upon arrival, found outdoor unit, not running. Upon further investigation, found common wire from defrost board to contactor to be shorted out on L1 of the contactor. Replaced wire with new re-strapped wire bundle. System operating to manufacture specifications at this time.

brian.jenezon@harringtonac.com
System cooling well at this time. Tenant states system stopped blowing air and started again earlier today. Error potentially intermittent and could not replicate today. Attempted to call homeowner for payment and could not reach. Cc on file incorrect

collin.eckfeld@harringtonac.com
Found condenser off on float switch. Performed drain cleaning upon approval. Checked pressures, temperatures, and amp draws. All within factory specifications. System is working and draining properly. Customer purchased plus plan per Collin on 9-1-2023.

harringtonactech1@icloud.com
Found very little to no airflow upon arrival, system has variable speed blower motor. Blower motor is intermittently failing and not allowing proper airflow for good cooling of home. Set temperature very low for motor to fully ramp up to check operation. Checked all amp draws and pressures, all are good and within factory specs except for blower motor. Customer stated that sometimes temp rises in home and cold air is flowing out of return. Quoted customer for truck stock constant torque motor, customer wants office to give estimate for oem variable speed motor to decide on what motor they want. Office to quote for oem pricing.

collin.eckfeld@harringtonac.com
Performed blower assembly pull and clean. Installed uv light. Checked operation. Uv light is working properly. System is working and draining properly.

harringtonactech5@icloud.com
Clean and flush drain test operation normal found off on easy tee float drain switch

brian.jenezon@harringtonac.com
Found emergency float switch tripped on aux drain pan. Removed water from pan and cleaned drain line. Homeowners keep system set at 71 , system potentially sweating due to low air temp. System cooling and draining well at this time. Homeowner elected to sign up for Harrington happy home plan today. Homeowner would like paper copy of invoice mailed to them

tanner.shipley@harringtonac.com
Preformed check up on outdoor unit. Checked refrigerant pressures and temperatures checked capacitance of outdoor capacitor. System operating to manufacture specifications at this time.

brian.jenezon@harringtonac.com
Duct work sweating above laundry room. Strapped up ducts to allow air flow under duct. Roof has been replaced and second roof was added above existing Roof leaving duct work in cool void under new roof. Increased fan speed to help prevent sweating. Homeowner calling to schedule follow up to see how system is doing.

harringtonactech5@icloud.com
2003 r22 trane split customer complaint of outdoor unit starting to make noise sound similar to fan fan due to age would not recommend putting in OEM 1600 RPM motor due to cost in age of equipment call for free estimate A new system when ready

tanner.shipley@harringtonac.com
Refund check up on indoor unit only due to weather. Changed 21 inch carrier filter, need to collect on Friday. System operating normally at this time.