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

Avatar for Sun Devil Heating and Cooling, Inc
Sun Devil Heating and Cooling, Inc
4.4(
228
)

Serving Glendale, AZ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Always a pleasure doing business with Sun Devil Heating and Cooling. Representatives are usually a bit early, pleasant, professional, and happy to answer any questions or concerns."
Additional Photos
Additional Photos
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+9

Response time1 day
69 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Emery Cooling, Heating & Solar, LLC
Emery Cooling, Heating & Solar, LLC
5.0(
47
)

Serving Glendale, AZ and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Because I chose Emery for my AC contractor, my highest expectations have been greatly exceeded! First on my list was noise level. I wanted a system that was extremely quiet. The Bosch unit installed is of variable speed and is difficult to hear when running. In addition, the Ecobee thermostat and Smart Sensors installed, provide remarkable control of the system. This system is truly outstanding! Thanks Richard. Now, let's talk about service. First of all, when you call Emery, you talk to the boss! My first thermostat was faulty. Richard took my call at 8 pm and arrived at my house at 9:30 pm. This issue was promptly resolved. There was also an unexpected installation problem with the roof that required service from my roofer. Richard gave me a generous allowance to cover this unexpected expense. Problem solved. I'm happy with the job! I feel assured that this service will continue, I totally recommend Emery Heating & Cooling for all AC/Heating needs."
Response time12 hrs
Response rate98%
21 neighbors recently requested a quote
Avatar for Otter Air Heating & Cooling LLC
Otter Air Heating & Cooling LLC
5.0(
86
)

Serving Glendale, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"What an awesome experience! I highly recommend Otter Air Heating and Cooling as they are absolutely excellent! I located Otter Air Heating and Cooling via Angi. I was impressed with all of the previous reviews. I prayed before calling, and the owner, Mr. Aaron Joumas answered immediately. I spoke with him briefly about repairing my 12 yr old system, which he visited on the same day, diagnosed, and provided a lower quote than another company. Because my system was old and had previously stopped working many times, I asked about replacing the entire system. Mr. Joumas quoted a fantastic price and scheduled my replacement within two days! During removal of the old unit and new installation, Mr. Joumas and his crew were very kind, considerate, courteous, conscientious, thorough, and clean! I was happy with everything and purchased their preventative maintenance plan and air duct cleaning services. I am a very happy customer! Thank you!"
Response time3 hrs
Response rate97%
Recommended by95%of homeowners
Avatar for Connected Home Solutions, LLC
Connected Home Solutions, LLC
4.8(
90
)

Serving Glendale, AZ and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"I spoke with Robert and he was extremely helpful. It turned out he was in my neighborhood and was here within 10 minutes. He looked at the problem and was able to fix it right then and there. I was extremely happy with the quality of his service and the quickness of his response. I will gladly recommend him to others in need of his services."
TV Install with Sound Bar
Custom Home Theater
Customer Home Theater
Outdoors
Another fireplace

+1

Response time6 hrs
Recommended by97%of homeowners
Avatar for Sundance Air Heating & Cooling LLC
Sundance Air Heating & Cooling LLC
5.0(
21
)

Serving Glendale, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Sundance installed a new mini split heat pump for me. Robert was very thorough in explaining what the work would entail. His crew showed up on time, were very courteous, completed the work quickly and competently, and made sure I understood how to operate the installed equipment. The clean up was exceptional. Robert spent a good deal of time with my warranty issues after the installation. I highly recommend Sundance Air Heating and Cooling."
CEO Bussiness owner
Brand
Brand
Response time9 hrs
Response rate96%
27 neighbors recently requested a quote
Avatar for One Hour Heating and Air Conditioning
One Hour Heating and Air Conditioning
5.0(
15
)

Serving Glendale, AZ and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"My 23 year old AC system died in May 2025. I contacted Jordan with One Hour Heating and Air Conditioning. They arrived within the hour and determined that it was no longer repairable. It was 23 years old and they had been servicing and repairing it for a few years. Jordan helped me select a new ac unit, i wanted new duct work done, UVC unit for germs and the dust thing to keep the dust down. He was able to help with financing and it was approved the next day. While we waited for it to be approve, delivered and installed, Jordan and his team setup temporary AC units inside so my family and I would not suffer the Arizona summer heat. The install team showed up on time and efficiently installed all the new equipment. I am sitting here in my 68° new AC house enjoying this summer inside my cool house. The new AC system is energy efficient and my electric bill went down. I'm very happy that I chose to use Jordan and One Hour Heating &Air Conditioning. Very cost effective and honest."
80% Gas Furnace
Air Conditioner
Outdoor Heat Pump
Air Handler
Response time8 hrs
Response rate86%
21 neighbors recently requested a quote
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FAQs for furnace / forced air heating system install or replace projects in Glendale, AZ

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 Glendale, AZ 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.