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Find Air conditioning pros in Largo

Avatar for Modern Air, Inc.
Modern Air, Inc.
4.7(
252
)

Serving Largo, FL and surrounding areas

Approved

In business since 2016

Emergency services offered

Warranties offered

"Tom and Nick came as scheduled. Tom thoroughly explained and showed us pictures of the condition of our a/c. They did the tune up as planned and we intend to use them for any future work we need. The cost was very reasonable!! Thank you Tom for taking so much time with us explaining everything!"
new 5 ton american standard unit
dirty condenser
dirty condenser
Rheem ac
Rheem ac

+21

Response time5 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Airenteed Heating and Cooling LLC
Airenteed Heating and Cooling LLC
5.0(
29
)

Serving Largo, FL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"My air conditioner went out in my home. He came out right away, assessed. The problem took care of the problem and he had my a c up and running again me and my family are so grateful for their service.We recommend them to everybody that has an a c problem and the company always take care of them and has them up and running"
Daikin Rooftop
Daikin Rooftop
Daikin Rooftop
Daikin Rooftop
Daikin Rooftop

+33

Response time30 mins
32 neighbors recently requested a quote
Avatar for A Breath Of Fresh Aire
A Breath Of Fresh Aire
4.7(
187
)

Serving Largo, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Ken arrived promptly on a Sunday afternoon to repair my air conditioner that was not cooling. After having a negative experience with another company earlier in the day who tried to scam me into buying an entirely new $9500 system, Ken was able to diagnose the problem and fix it on the spot for a fraction of the price. He was professional, thorough, and explained everything in detail. I highly recommend Ken and A Breath of Fresh Aire, and I won't hesitate to call them for my future needs!"
Additional Photos
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Additional Photos

+16

7 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for D & W Heating & Air Conditioning
D & W Heating & Air Conditioning
4.7(
284
)

Serving Largo, FL and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"It went very well. I checked out several companies for their reviews. D & W Heating & Air Conditioning was very competitive in price and of high reviews. The were very timely with the work, very professional in their interactions, and very impressive with the quality of their product. Their follow up and call back to ensure everything was to my approval was refreshing. I would definitely recommend them for anyone looking for air conditioning and/or heating needs."
Additional Photos
Additional Photos
Additional Photos
Box Truck
Trailers

+1

25 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Fontana Brothers Heating & Air Conditioning
Fontana Brothers Heating & Air Conditioning
5.0(
37
)

Serving Largo, FL and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Our AC was running however the fan wasn't turning. Pat came to our house at 8:30pm and started working on the unit--had it fixed within 20 minutes!
Fontana Brothers is the only company I trust for heating/air related issues. I've delt with so many companies and find that most of them want to charge an arm and a leg, then try selling you something on top of it. Fontana Brothers have always been professional, timely and trustworthy--prices are great too!
"
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Bayside Heating & Air Conditioning Inc
Bayside Heating & Air Conditioning Inc
4.6(
1,901
)

Serving Largo, FL and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Last night my air conditioning stopped working and I called Bayside out to help me. It was after hours and I was worried that it would cost me an arm and a leg not to mention a service tech with a horrible (after hours) attitude. But I was pleasantly surprised when it was the same cost as having my pool serviced (in the daytime @ normal hours) and my technician had an upbeat attitude! He found it was a capacitor so he replaced it with no issues and a smile and now my A/C runs like a charm! I really like the folks at Bayside and I will tell everyone I know how great they are!"
Additional Photos
A Bayside Service Van
Another View of a Bayside Service Van
One of our Bayside AC System Install Trucks
Our Tech Aaron!

+10

41 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Unique Services
Unique Services
4.4(
173
)

Serving Largo, FL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1975

Free estimates

Emergency services offered

"Mr. Reese did a great job. My air conditioning stopped and he knew right away what was wrong. After a short while, it was cool in the house. Excellent service! I will be using this company again."
Installing a New HVAC System
187 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Suncoast Mini-Split Specialists
Suncoast Mini-Split Specialists
4.9(
81
)

Serving Largo, FL and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"This is my second experience with Bill Bowers Air Conditioning & Heating. They installed a new system many years ago and kept it in good running order for a long time. If something went wrong, a repairman was here within 24 hours, usually sooner. So when the old system went kaput, I called them to put in a new one. They did it the next day! The installed a Amana 16 SEER for just a couple of hundred dollars ore the I had paid for the old unit many years ago. Tony and Armando were thorough and neat and left the work site clean and tidy. Experience has shown me that if there is ever a problem, the Bill Bowers team will be here quickly to take care of it. I highly recommend this company."
Commercial Service
Commercial Service
Through the wall air share.
Through the Wall Air Share.
Recessette Ceiling Cassette

+33

2 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for air conditioning projects in Largo, FL

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Largo, FL homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.