
Serving Lihue, HI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"My technician Zac was super helpful and went above and beyond the parameters of his job."





+25


Serving Lihue, HI and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"My technician Zac was super helpful and went above and beyond the parameters of his job."





+25

Serving Lihue, HI and surrounding areas
In business since 2021
Free estimates
Credit card accepted
"It was shocking to see what we have been living with as far as air quality for many years. Lance is very knowledgeable and provided me with a better understanding of my system. We instantly noticed the difference in air quality. Thank you Lance for providing my family and I with professional service, fair pricing, and an overall excellent experience. We definitely will be using you in the future."





+44

Serving Lihue, HI and surrounding areas
Emergency services offered
Credit card accepted
"They not only arrived on time but were very thorough and efficient in their services and in the information they provided me about my AC system and suggested a cleaning every 6mths which I now know and will continue to do to keep my family and house cool and clean air! Thank you sooo much Ultimate Air!???"





+36
Serving Lihue, HI and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"Super awesome! They’re such friendly people and they did an amazing job at cleaning my ac. Would definitely hire them again!"





+2

Serving Lihue, HI and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"Ray and his crew were on time, efficient, and professional. They quickly fixed the things I needed help with. I would definitely hire them again!"





+53

Serving Lihue, HI and surrounding areas
In business since 2022
Credit card accepted
"It was good. They were professional. They got the job done correctly."
Serving Lihue, HI and surrounding areas

Serving Lihue, HI and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"Kyle did an amazing job on my bathroom remodel and other work. He is worked diligently to get my bathroom shower and floor tiled in marble with a unique design elements. He pays close attention to detail and I was impressed with his craftsmanship and professionalism."





+52

Serving Lihue, HI and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"Leo's Painting
We liked the job ultimately that Leo's Painting did, there was a couple little things that slipped through the cracks which maybe part their fault and part mine. One was, I am not sure if he put in mildew sides, we discussed before and I didn't follow it up like I should of and I have a feeling it wasn't put in. The job they did was very good, I had no problems with any of the people, they were punctual and in general it was a good experience compared to other experiences I have had in the city.."





+31

Serving Lihue, HI and surrounding areas
In business since 2022
Free estimates
Emergency services offered
Indoor Air Quality is locally owned and operated out of Moanalua Valley, Oahu. We Specialize in fixing and maintaining all forms of Air conditioning equipment to get it back in shape for the hot days to come.\n\nMy staff and I have been servicing air conditioning equipment for 10+ years. We have recently moved away from big business to start our own small business that is more affordable for the consumer.\n\n





+3
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.
From average costs to expert advice, get all the answers you need to get your job done.

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