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Find Furnace / forced air heating system install or replace pros in Islamorada

Avatar for One Hour Air Conditioning & Heating of Miami
One Hour Air Conditioning & Heating of Miami
4.4(
13
)

Serving Islamorada, FL and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

For over a decade, One Hour Air Conditioning & Heating has been a trusted leader in HVAC services. Our mission is simple: deliver reliable, high-quality, and timely HVAC solutions with customer satisfaction at the core. Proudly serving Florida and Birmingham, Alabama, our expert technicians specialize in AC repairs, installations, replacements, and heating system maintenance.\nWe prioritize your comfort with fully stocked service vehicles, ensuring most issues are resolved on the first visit. Our licensed, insured technicians undergo rigorous training, background checks, and drug screenings for your peace of mind.\nAs we expand, we remain committed to excellence, bringing top-tier expertise to more homes. Need HVAC service? Contact us today. And remember, One Hour is always on time- or you do not pay a dime!\n

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+7

21 neighbors recently requested a quote
Recommended by100%of homeowners
Hallmarc, Inc.
5.0(
5
)

Serving Islamorada, FL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"It went exceptionally well! Marc was able accommodate us within an hour of our call to him.  He was courteous, professional, and knowledgeable. He was very thorough in his diagnosis of the problem, and  ordered the necessary parts immediately. Once the parts came in the next morning, he phoned to check our availability and was able to  come back and install the parts that very morning. Upon completion, prior to leaving, he ran a test of the system to assure that it was working properly.  Marc was even conscientious enough to clean up the area before he left.  His price on parts and labor were fair within industry standards. We would highly recommend him for his services."
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Recommended by100%of homeowners
Core Mechanical
4.4(
28
)

Serving Islamorada, FL and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"Core Mechanicals' tech Jason came in and inspected our A/C system. We had problems with it freezing up. They checked the pressures and added refrigerant to fix that. They did an inspection of the entire system and found our air handler to be extremely dirty. He removed the handler and brought it outside where he thoroughly cleaned it (it took a couple of hours to do. It had a lot of dirt and hair. It was really gross to see that was where the air that my family and I were breathing in came from!) The system is almost 5 years old and he removed the dirt and hair that had accumulated in it over that period of time. I highly recommend getting that done by them! The air quality in my house is so much better now. My family's allergies have been so much better, especially with the dog in the home. My system works and cools much more efficiently and they showed me how properly install the filters, that is very important for capturing dirt and dust. So worth the cost! Cleaner air and my electric bill was even a little less! Jason was very informative and explained the workings of my system to me, I never really gave it much thought before. I am having them back out to install UV light/ air purification system. I highly recommend them! Very prompt, knowledgeable service, very professional! Jason said he works from Key West all the way to Key Largo, and works on all brands. I believe they are a Lennox dealer and they also do pool heaters. They are my A/C guys from now on!
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Recommended by87%of homeowners
Avatar for Paramount Home Technologies
Paramount Home Technologies
4.1(
85
)

Serving Islamorada, FL and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"h +Seth was great. He installed the receiver (which we needed and purchased from him @ an additional cost) and hooked up our in home audio system which went through our house and outside patio. He encountered a glitch when there was evidently a problem with the wiring. He did some trouble shooting and found it was a crossed wire from the last home owner/builder. He was friendly, polite and professional. He did not try to push additional charges on us, only what we needed and wanted. We give him an A+!
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+17

Recommended by85%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)

Serving Islamorada, FL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"We had many issues with our computer - primarily with the CD/DVD drive and iTunes. Jim eliminated over 700 viruses from our computer, which was just the beginning. There continued to be problems within the systems of the computer. Luckily Jim charges by the job and not by the hour because he worked a LONG time to make it all work.  He kept in touch with me and addressed each issue as it arose until the job was done.  He was professional and courteous and hung in there until I was satisfied he had addressed everything. I would highly recommend Jim and will definitely use his services in the future, as needed.
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2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for City Electric Engineering, Inc.
City Electric Engineering, Inc.
5.0(
6
)

Serving Islamorada, FL and surrounding areas

In business since 1992

Free estimates

Emergency services offered

After having extensive experience of over 20 years in construction and services associated\n with electricity and air conditioning in South Florida, our director founded CITY ELECTRIC ENGINEERING in 1992. We provide electrical and air conditioning services with the vision of promoting a business whose priority is to provide a personalized experience and a long-term relationship with our clients. \n\nThis vision and commitment to continuous improvement has allowed our organization to \nevolve flexibly to the needs of the market and mainly to that of our clients. For this reason, in\n 2008 the HVAC certification was achieved to provide services in this segment mainly motivated\n by the requests of our clients and as a business strategy for our company. \n\nAt CITY ELECTRIC ENGINEERING we are aware that the key to business success is the perfect \nbalance between the company, collaborators and customer relationship. Reason why we have \nhighly experienced, motivated specialists with a high sense of belonging and trained so that us \nclients have professional and high-quality attention in solving their needs. \n\nWe are licensed and insured.

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+7

Recommended by100%of homeowners
Avatar for Y&D General Remodeling and Repairs Inc
Y&D General Remodeling and Repairs Inc
4.6(
373
)

Serving Islamorada, FL and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Outstanding. The handyman was on time, very professional, communicated frequently about the progress of the work, cleaned up more than was necessary, explained the operation of the thermostat."
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+55

Recommended by90%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Islamorada, FL

Converting from an oil furnace to an electric furnace isn't a simple swap—the oil system needs to be completely removed before installing the electric furnace. You'll need a full electric system installation, but you might be able to reuse existing ductwork if it's up to current safety standards. You’ll need to budget for a new electric furnace installation, which costs between $1,800 and $6,200, including professional removal, proper disposal, and safe installation of the new system.

Electric furnaces are 100% efficient at converting electricity into heat. However, some of that heat can be lost as it travels through your home's ductwork or escapes through poorly insulated areas. That's why regular duct maintenance and proper home insulation are important to maximize your furnace's efficiency and reduce heat loss, ensuring consistent warmth and lower energy costs.

With proper maintenance, an electric furnace can last anywhere from 20 to 30 years, outlasting the average gas furnace's lifespan of 15 to 20 years. To keep your electric furnace running efficiently, schedule regular cleanings, tighten connections, and have inspections done before winter arrives. With routine maintenance, you’ll ensure consistent, safe heating for years to come.

The size of the electric furnace you need depends on factors like your home's square footage, climate, and insulation quality. As a general guideline, those who live in warmer climates should multiply their square footage by 30 to 35 BTUs, while those in cooler areas should multiply it by 50 to 60 BTUs.

Consulting with an HVAC professional can help you determine the exact size that's right for your home.

An electric furnace works by converting electricity into heat using high-resistance heating elements. A blower then pushes the warm air through your home's ductwork, distributing heat evenly throughout your space. Since there's no combustion involved, electric furnaces eliminate the risks associated with gas furnaces and provide consistent, reliable heating when properly installed.

An electric furnace uses between 40 and 80 kilowatts per day to heat your home. The exact amount it uses depends on factors like your home's size, insulation, and overall energy requirements. Larger homes or those with poor insulation use more energy than smaller, well-insulated spaces. A professional furnace assessment can help confirm the ideal unit size for your needs.

The Islamorada, FL homeowners’ guide to furnace / forced air heating system installs or replaces

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