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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

"Excellent service, arrived before our set time, extremely diligent with complex build, and did a great job. Def recommend and will rehire for future services."

Yudit H on October 2025

Owner operated, professional Handyman services for any and all of your home repair and improvement needs.

"Excellent service, arrived before our set time, extremely diligent with complex build, and did a great job. Def recommend and will rehire for future services."

Yudit H on October 2025


Avatar for Ice City AC, Inc.

Ice City AC, Inc.

4.90(
191
)
Approved Pro

Ice City AC, Inc.

4.90(
191
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
9 years of experience

We have over 14 years of industry experience and we are dedicated to providing our clients with the very best in installation, service and repair for their heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating and a variety of HVAC -related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships and guarantee your satisfaction!

"Don't trust this company, the reviews aren't accurate. Eriel and his helper overcharged and didn't do what they said they would, in fact, they did damage."

Joseph T on October 2023

We have over 14 years of industry experience and we are dedicated to providing our clients with the very best in installation, service and repair for their heating and cooling needs. Our company foundation is built on honesty and integrity. We specialize in Central A/C, Heating and a variety of HVAC -related projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships and guarantee your satisfaction!

"Don't trust this company, the reviews aren't accurate. Eriel and his helper overcharged and didn't do what they said they would, in fact, they did damage."

Joseph T on October 2023


Avatar for Con-Mech, Inc.

Con-Mech, Inc.

4.95(
60
)
Approved Pro

Con-Mech, Inc.

4.95(
60
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
9 years of experience

Con-Mech, Inc is a Mechanical Contracting company. Design, Sales, Installation, Repairs, and Service of HVAC and Refrigeration systems. From AC, Heating, Ventilation, and Duct Cleaning through Cooling Towers, Water Heaters, and Pool Heaters. Serving Commercial & Residential customer. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. Service work can be provided 24/7. FINANCING OFFERED UP TO 0% INTEREST FOR 18 MONTHS (with approved credit). Ygrene CERTIFIED CONTRACTOR!

"They are professional on all levels, punctual , clean. They go above and beyond. I have tried 4 different companies with the same result - pricey and poor work . I used to manage a apartment building. So I have had several contractors and I know quality when I see and experience it. I am so happy to STOP my search for a reputable company - AMEN !. I highly recommend them."

Joseph V on October 2023

Con-Mech, Inc is a Mechanical Contracting company. Design, Sales, Installation, Repairs, and Service of HVAC and Refrigeration systems. From AC, Heating, Ventilation, and Duct Cleaning through Cooling Towers, Water Heaters, and Pool Heaters. Serving Commercial & Residential customer. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests, and make their concerns the basis of our business. Service work can be provided 24/7. FINANCING OFFERED UP TO 0% INTEREST FOR 18 MONTHS (with approved credit). Ygrene CERTIFIED CONTRACTOR!

"They are professional on all levels, punctual , clean. They go above and beyond. I have tried 4 different companies with the same result - pricey and poor work . I used to manage a apartment building. So I have had several contractors and I know quality when I see and experience it. I am so happy to STOP my search for a reputable company - AMEN !. I highly recommend them."

Joseph V on October 2023


Avatar for Mr Rooter Plumbing of North Miami Beach

Mr Rooter Plumbing of North Miami Beach

4.84(
25
)
Approved Pro

Mr Rooter Plumbing of North Miami Beach

4.84(
25
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

Mr. Rooter Plumbing of North Miami Beach is a locally owned and family-operated plumbing company providing 24/7 emergency plumbing and drain cleaning services across all of Miami-Dade County. From Aventura, Sunny Isles, Miami Beach, Bal Harbour, Surfside, North Miami, and Miami Shores to Brickell, Downtown Miami, Coral Gables, South Miami we deliver fast, reliable, and professional service backed by the nationally trusted Mr. Rooter name. Our licensed and insured, uniformed technicians specialize in emergency drain cleaning, main sewer line unclogging, toilet backups, hydro jetting, leak detection, water heater repair and installation, garbage disposal replacement, and full plumbing system upgrades. We service homes, condos, high-rise buildings, HOAs, and commercial properties using advanced equipment and proven techniques. Whether it’s clogged drain, sewer backup, or no hot water, we provide up-front pricing, same-day service, flexible scheduling, and clean, respectful workmanship.

"Prompt and professional "

Robert N on January 2026

Mr. Rooter Plumbing of North Miami Beach is a locally owned and family-operated plumbing company providing 24/7 emergency plumbing and drain cleaning services across all of Miami-Dade County. From Aventura, Sunny Isles, Miami Beach, Bal Harbour, Surfside, North Miami, and Miami Shores to Brickell, Downtown Miami, Coral Gables, South Miami we deliver fast, reliable, and professional service backed by the nationally trusted Mr. Rooter name. Our licensed and insured, uniformed technicians specialize in emergency drain cleaning, main sewer line unclogging, toilet backups, hydro jetting, leak detection, water heater repair and installation, garbage disposal replacement, and full plumbing system upgrades. We service homes, condos, high-rise buildings, HOAs, and commercial properties using advanced equipment and proven techniques. Whether it’s clogged drain, sewer backup, or no hot water, we provide up-front pricing, same-day service, flexible scheduling, and clean, respectful workmanship.

"Prompt and professional "

Robert N on January 2026


Avatar for Air Supply A/C Services & More, Inc.

Air Supply A/C Services & More, Inc.

4.76(
577
)
Approved Pro

Air Supply A/C Services & More, Inc.

4.76(
577
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
14 years of experience

With over 13 years of experience in the air conditioning industry, Air Supply HVAC is the South Florida HVAC company to choose when you want the job done right the first time. Our team of highly qualified, NATE Certified HVAC technicians guarantee you will be satisfied with the quality of their work and will do everything it takes to ensure it! At Air Supply HVAC, we uphold the values of honesty, integrity, and reliability in all that we do. We believe in providing an upfront price before we begin our work so there are no surprises after the job has begun. Every air conditioning estimate is free and we offer same day service when available. When you partner with Air Supply HVAC, you can expect great service, quality workmanship, and a company that will stand behind their work. Our team stays current on the latest techniques and procedures to keep your home or business cool all summer long.

"Verry nice the only thing I can just tell you is very nicely professional. I'm happy. "

Ricardo C on January 2026

With over 13 years of experience in the air conditioning industry, Air Supply HVAC is the South Florida HVAC company to choose when you want the job done right the first time. Our team of highly qualified, NATE Certified HVAC technicians guarantee you will be satisfied with the quality of their work and will do everything it takes to ensure it! At Air Supply HVAC, we uphold the values of honesty, integrity, and reliability in all that we do. We believe in providing an upfront price before we begin our work so there are no surprises after the job has begun. Every air conditioning estimate is free and we offer same day service when available. When you partner with Air Supply HVAC, you can expect great service, quality workmanship, and a company that will stand behind their work. Our team stays current on the latest techniques and procedures to keep your home or business cool all summer long.

"Verry nice the only thing I can just tell you is very nicely professional. I'm happy. "

Ricardo C on January 2026


Avatar for TRIPLE AAA LLC

TRIPLE AAA LLC

5.00(
31
)
Approved Pro

TRIPLE AAA LLC

5.00(
31
)
Approved Pro
1 years of experience
Free onsite estimate

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Excellent service. Very knowledgeable and decently priced "

Camila P on November 2025

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Excellent service. Very knowledgeable and decently priced "

Camila P on November 2025


Avatar for Weathershield Air Conditioning

Weathershield Air Conditioning

5.00(
17
)
Approved Pro

Weathershield Air Conditioning

5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

Weathershield Air-Conditioning serves both residential and commercial customers with professional service in an efficient and timely manner. Our normal service and extremely responsive emergency service are available to provide complete and guaranteed customer satisfaction for your air-conditioning and heating needs.

"Great! I would say one of the best if not the best company out there. Very professional and great customer service. No issues at all."

Daniel C on September 2019

Weathershield Air-Conditioning serves both residential and commercial customers with professional service in an efficient and timely manner. Our normal service and extremely responsive emergency service are available to provide complete and guaranteed customer satisfaction for your air-conditioning and heating needs.

"Great! I would say one of the best if not the best company out there. Very professional and great customer service. No issues at all."

Daniel C on September 2019


Avatar for WeatherShield Air Conditioning, Inc.

WeatherShield Air Conditioning, Inc.

4.72(
221
)
Approved Pro

WeatherShield Air Conditioning, Inc.

4.72(
221
)
Approved Pro
Customers say: Quick response
21 years of experience
Emergency services offered

Weathershield air conditioning Inc. Serves both residential and commercial customers with professional service in an efficient and timely manner. Our normal service and extremely responsive emergency service is available to provide complete and gaurrantee customer satisfaction for your air conditioning and heating needs. We are a fully licensed and insured company that employs the highest state of the art technology and equipment. Our technicians have the highest level of skills, enabling us to provide the service that will earn your satisfaction and future confidence.

"Best company out there! Fast and thorough and professional staff."

Tiffany P on October 2022

Weathershield air conditioning Inc. Serves both residential and commercial customers with professional service in an efficient and timely manner. Our normal service and extremely responsive emergency service is available to provide complete and gaurrantee customer satisfaction for your air conditioning and heating needs. We are a fully licensed and insured company that employs the highest state of the art technology and equipment. Our technicians have the highest level of skills, enabling us to provide the service that will earn your satisfaction and future confidence.

"Best company out there! Fast and thorough and professional staff."

Tiffany P on October 2022


Avatar for RCI Air Conditioning Company

RCI Air Conditioning Company

4.68(
82
)
Approved Pro

RCI Air Conditioning Company

4.68(
82
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
17 years of experience

RCI Air Conditioning Company provides all HVAC service. We repair, install all AC units, refrigerator equipment, custom duct work, etc. Our team consists of licensed professionals. We offer 100% financing and 24 hour emergency service for Residential, Commercial, and Industrial needs.

"Prompt response, showed up on time, issue solved in under 1 hour."

Sean-Paul M on March 2023

RCI Air Conditioning Company provides all HVAC service. We repair, install all AC units, refrigerator equipment, custom duct work, etc. Our team consists of licensed professionals. We offer 100% financing and 24 hour emergency service for Residential, Commercial, and Industrial needs.

"Prompt response, showed up on time, issue solved in under 1 hour."

Sean-Paul M on March 2023


"As an association board member, I was looking for a licensed and insured handyman, who would be available when we needed repairs for our 4 floor, 30-unit building. They needed to be responsible and experienced in a multitude of jobs. I also needed someone who would also be available for a unit owner if needed. I got calls asking what I needed to fix and what I wanted to pay but no one would come out to SEE what needed to be done. Roger Camacho of The Grove Handyman called me and came over to look over our building. He handed me copies of his certification and insurance then sent me a quote. He did his first job; replacing over 125 lightbulbs in the building, including the garage. He cleaned each fixture, fixed what needed fixing and replaced each bulb. Everyone noticed the difference! He was persistent in resolving a leaky window that flooded a unit. Not a drop through the rainy season. Roger communicates well and responds to calls. He is responsible, honest and a talented person when it comes to resolving problems. He redid my master bath, took out the old whirlpool tub, removed the old tile floor and replaced all the wallboard. From electrical to plumbing to retiling the tub area and the floor, I am in love with my new bathroom. I cannot express the trust and respect I have for his character and integrity. I will never hesitate to recommend Roger to anyone."

Roberta W on April 2025

The Grove Handyman is a family owned business with well over 50 years of experience. We control our quality of work by staying small. All jobs will be overseen or handled by company owner Roger Camacho.

"As an association board member, I was looking for a licensed and insured handyman, who would be available when we needed repairs for our 4 floor, 30-unit building. They needed to be responsible and experienced in a multitude of jobs. I also needed someone who would also be available for a unit owner if needed. I got calls asking what I needed to fix and what I wanted to pay but no one would come out to SEE what needed to be done. Roger Camacho of The Grove Handyman called me and came over to look over our building. He handed me copies of his certification and insurance then sent me a quote. He did his first job; replacing over 125 lightbulbs in the building, including the garage. He cleaned each fixture, fixed what needed fixing and replaced each bulb. Everyone noticed the difference! He was persistent in resolving a leaky window that flooded a unit. Not a drop through the rainy season. Roger communicates well and responds to calls. He is responsible, honest and a talented person when it comes to resolving problems. He redid my master bath, took out the old whirlpool tub, removed the old tile floor and replaced all the wallboard. From electrical to plumbing to retiling the tub area and the floor, I am in love with my new bathroom. I cannot express the trust and respect I have for his character and integrity. I will never hesitate to recommend Roger to anyone."

Roberta W on April 2025

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Heating and Air Conditioning questions, answered by experts

Installing a new AC unit costs $5,850 on average, but costs vary by the make and model, unit size, and unit type. Portable and window AC units cost between $90 and $550, which is significantly less than central or ductless AC systems. You’ll also have to pay for labor.

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

You should get anywhere from three to five quotes for HVAC replacement to get an idea of the average cost of a new unit. Although this quote-collecting process can be time consuming, it allows you to compare what work is required, what type of unit you should install, and how much you should expect to pay for the service.

Your heating and cooling systems cost you the most on your electric bill and make up 50% of your bill on average. Your washing machine, dryer, oven, and stove contribute significantly to your electric bill as well. Lights, fans, and smaller electronics add up, but aren’t the biggest energy consumers. You can reduce your power usage by setting optimal temperatures on your thermostat and investing in energy-efficient appliances.

There are several tell-tale signs that your AC coils need cleaning, including:

  • You’re getting higher electricity bills.

  • Your home doesn’t feel as cool as it usually does.

  • Your AC unit is running longer than usual to cool your home.

  • Your home is more humid than usual.

  • The coil is covered in frost while running.

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.

What do you need done? We’ll find top pros.
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