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TRUSTED BY KEY BISCAYNE, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon426
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Key Biscayne

Avatar for HVAC Specialist Air Duct Cleaners
HVAC Specialist Air Duct Cleaners
4.6(
385
)
Air Ducts & Vents - Clean

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I already HVAC to install 2 machines, fix another ACs and I can strongly recommend. The guys are fast, honest and never disappoint. If you are looking for a reliable AC company, try HVAC, just like me, you will be satisfied ."
Hvac
Hvac
hvac
hvac
hvac

+76

Response time4 hrs
2 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Weathershield Air Conditioning
Weathershield Air Conditioning
5.0(
17
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I called Weathershield because the pipes in the ceiling were dripping water from condensation and had ruined several placed on my ceiling.  Some of the vents themselves were "sweating".  Elizabeth answered (very professional and very delightful to deal with!) and I explained the problems.  When the technicians arrived they were very professional and soon identified the problem.  They removed the evaporator coil which turned out to be extremely dirty and used a special chemical to remove all of the dirt and debris from the unit.  They also removed the blower wheel and housing and thoroughly cleaned the blower wheel, motor and housing.  They performed a condenser flush and checked and adjusted the freon levels.  They stayed and made sure the unit was cooling properly.  I am so very satisfied with the service from this provider and the price !!!  I will definitely call them again and recommend them to anyone who asks !
"
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+1

6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Breeze Air Heating and cooling
Breeze Air Heating and cooling
4.8(
48
)
Central A/C - Service or Repair

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I have have several bad experiences over the years with people/companies that have been consulted or hired for home projects and repairs. Breeze Air Heating and Cooling offered a reasonable price for work done. They were reliable, quick, professional and did quality service/work. They have gained a new long term customer. I definitely recommend."
New install
New install
New install
New install
New install

+22

Response time30 mins
Response rate92%
2 neighbors recently requested a quote
Avatar for LOWE'S Air Duct Cleaning Inc. -- Unlimited Vents
LOWE'S Air Duct Cleaning Inc. -- Unlimited Vents
4.6(
159
)
Air Ducts & Vents - Clean

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"For DC/ Northern VA: Best price in the area. Very methodical, evaluated the ducts as he worked, very knowledgeable. Dryer duct cleaned as well. Showed up 2 hrs late, so ensure you have a full day for the job to be completed."
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+30

10 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for RCI Air Conditioning Company
RCI Air Conditioning Company
4.5(
95
)
Central A/C - Service or RepairThermostat - Install or ReplaceHeat Pump - Repair or Service+8 more

Serving Key Biscayne, FL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"The absolute best HVAC contractor you will find! Honest, Trustworthy, Professional, Accessible, and fair pricing! There is no comparison. I unfortunately have used other companies before finding RCI and there were far pricier and unreliable! I am thrilled to have found RCI and will recommend them to everyone! I have already recommended them to friends who needed a new AC, RCI's pricing was the best of 3 estimates, and my friends were thrilled with their professional service! Look no further, call RCI confidently for all your HVAC needs!!! Thank you Mike and your RCI staff!"
RCI Progress Work
Installation of Spiral Duct
Our technicians at work
New Unit Installation
RCI Progress Work

+16

103 neighbors recently requested a quote
Recommended by93%of homeowners
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Showing 1-10 of 508
Heating and Air Conditioning questions, answered by experts

A dual evaporator coil is a specific design that allows the AC system to cool different compartments at different levels. It’s usually seen in refrigerators and similar appliances, but not in whole-house air conditioning systems. Talk with your AC technician about the best uses for a dual evaporator coil.

Yes, you can clean AC coils yourself. Just make sure that the power to your AC system is off before you begin. You’ll need some basic tools and supplies, including a soft brush, cloth, screwdriver, and a commercial or homemade cleaning solution. Cleaning your coils will only cost about $10.

Capacitors are the most frequent part of an HVAC system to experience failure. These components are crucial for starting the motors that power the fans and compressor, but over time, they may become worn or fail due to electrical surges or regular wear and tear. When capacitors malfunction, HVAC systems may experience decreased heating or cooling efficiency, or even total system failure. Replacement or maintenance of capacitors is a common requirement for the optimal functioning of HVAC systems.

Yes, it’s best to turn off an AC unit that’s blowing hot air to prevent system damage and avoid expensive energy bills. If you let the AC continue running, it will put more strain on the condenser coil and compressor. Plus, if the AC is blowing hot air because of a refrigerant leak, it can also lead to a frozen evaporator coil.

Yes, you can run an attic fan with the AC on. In fact, you don’t have a choice with a passive attic fan. Plus, when an attic fan draws out hot air from the attic, it helps regulate the temperature of your whole home, so your AC doesn't have to work as hard.

The Key Biscayne, FL 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.