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

Avatar for Temples Heating & Air Conditioning LLC
Temples Heating & Air Conditioning LLC
5.0(
6
)

Serving Callahan, FL and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Brandon was professional, friendly and proficient. He avirried within an hour of my contact. He diagnosed the issue with my thermostat and replaced it within the same day! My family and I are so thankful."
Logo
Dye leak search
Voltage check
Blown fuse thermostat blank
Voltage check

+13

3 neighbors recently requested a quote
Avatar for All Set Heating and Air
All Set Heating and Air
5.0(
6
)

Serving Callahan, FL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

All Set Heating, Air and Plumbing is a locally owned home services company providing reliable HVAC and plumbing solutions for homeowners. We specialize in air conditioning repair and replacement, heating and heat pump services, indoor air quality, and full-service plumbing.\n\nOur licensed and experienced technicians focus on honest diagnostics, clear communication, and quality workmanship. Whether you need fast AC repair, a second opinion on a system replacement, or help with a plumbing issue, we deliver straightforward recommendations with upfront pricing.\n\nHomeowners choose All Set for responsive service, professional technicians, and respect for their time and home. From repairs to full installations, our goal is to fix the problem right the first time and provide long-term comfort you can trust.\n\nCall today to schedule service or request a free estimate.

Duct work going in
HVAC Install Work
HVAC Solutions
Mini Split Install
24 neighbors recently requested a quote
Avatar for One Hour Air Conditioning & Heating of Jacksonville
One Hour Air Conditioning & Heating of Jacksonville
3.6(
107
)

Serving Callahan, FL and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"One A/C & Heating evaluated my A/C situation, explained my options & costs. I elected to remove the 12 year old A/C & have One Hour A/C put in a new A/C. They scheduled my installation, arrived on_time & completed the install in less time than they estimated. I am very pleased with their services."
My work.
Home & Patio Show
My work.
My work.
My work.

+12

12 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for MULTI SERVICE MECH CONTRACTING CORP
MULTI SERVICE MECH CONTRACTING CORP
5.0(
21
)

Serving Callahan, FL and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"The company was very professional and showed up on time. I would strongly recommend to family, friends and neighbors. Thank you for a job well done and just in time before the Florida heat."
23 neighbors recently requested a quote
Avatar for Florida Home Air Conditioning
Florida Home Air Conditioning
3.7(
171
)

Serving Callahan, FL and surrounding areas

Approved (Corporate)

In business since 1980

Free estimates

Emergency services offered

"Installers Ben and Corey were very courteous and did a great job installing the heat pump in a timely manner and explained the new thermostat to me so I could understand it. Great job all around."
Florida Home AC
Florida Home AC
449 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Creeks Air Holdings, LLC
Creeks Air Holdings, LLC
5.0(
4
)

Serving Callahan, FL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

Creeks Air Specializes in home Comfort. We are located in Northern St. John's County, but service St. John's, Duval, Clay, and the surrounding areas. With over 34 years experience in the manufacturing, design, application, and service of residential and commercial comfort systems, Creeks is equipped to provide all of your comfort needs.\n\nWe strive to provide the best comfort system for your home or office, including duct work modifications in order to provide more even temperatures through out. If you are looking for experienced HVAC system repair and installation experts in Northeast Florida, you have come to the right place.

Summer Special
New Install Van
66 neighbors recently requested a quote
United Air Temp, Air Conditioning and Heating
New to Angi

Serving Callahan, FL and surrounding areas

Approved (Corporate)

In business since 1931

Free estimates

Credit card accepted

United Air Temp, Air Conditioning and Heating, LLC is 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 customers' interests, and make their concerns the basis of our business.

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FAQs for furnace / forced air heating system install or replace projects in Callahan, 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 Callahan, 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.