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

Avatar for Brite Heating & Cooling, LLC
Brite Heating & Cooling, LLC
5.0(
12
)

Serving Killeen, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Technician arrived on time and checked out the system recharge the unit and waited to see if the system was working properly, and he was real friendly and explained how the system works, left his phone number for me to call him if needed"
Work Photos
Work Photos
Work Photos
Work Photos
Work Photos

+8

Response time5 hrs
2 neighbors recently requested a quote
Recommended by8%of homeowners
ColdAir Mechanical
5.0(
31
)

Serving Killeen, TX and surrounding areas

Approved

In business since 2003

Warranties offered

Credit card accepted

"Tony Flowers from Cold Air Mechanical is a reliable A/C specialist/technician, who replaced/repaired my home A/C system which had a defect coil that leaked freon and a near burn-out compressor under the extreme hot summer, August 2025. Tony managed to have both the defect coil and the compressor replaced by the manufactory under the warranty – it saved me a lot of money. In addition, Tony had followed up the A/C supplier store to have the cost of new coil refunded to me as under warranty. Tony conducted phone calls with the supplier store in Austin, which drove him to the supplier’s corporation finance department to get the refund completed. I strongly recommend Tony Flowers from Cold Air Mechanical to anyone who needs A/C service. Thuy Nguyen Pflugerville, Texas"
Response time2 days
13 neighbors recently requested a quote
Recommended by3%of homeowners
Avatar for 3C Mechanical Technologies, Inc.
3C Mechanical Technologies, Inc.
4.8(
49
)

Serving Killeen, TX and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Prompt and courteous. Knowledgeable. I asked about a programmable thermostat and he had one on the truck and installed it as well as checking and cleaning the furnace. Took the time to explain about the furnace and how it worked."
Installation of duct
Showing duct
Install tech adding duct
Install tech adding duct
Install tech adding duct

+20

Response time1 day
Recommended by97%of homeowners
Avatar for Prichard's Air Conditioning and Heating, LLC
Prichard's Air Conditioning and Heating, LLC
5.0(
13
)

Serving Killeen, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Was the fastest technician to show up to the house to fix it. He found the trouble straight away and repaired. It went and fetched apart to replace that with a new part and topped off our system. Though a service call is not free like some of the others the $75 service call fee if you do the repairs was waived. Capacitor replacement in the outside unit and a pound and a half of Freon. Our service fee was less than $200. I have had tech technicians charging me more than $200 just to replace the cap. And over $300 to top off the Freon. This company is now my favorite!"
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures

+6

Response time4 hrs
7 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Bob Jay's HVAC & Plumbing
Bob Jay's HVAC & Plumbing
4.8(
42
)

Serving Killeen, TX and surrounding areas

Approved

In business since 1973

Free estimates

Warranties offered

"Mr. Justin Craig from Bob Jayâ s Heating and Air Conditioning installed a 4-ton 16 seer Daikin Fit Heat Pump system at our home. Along with the new air conditioner, Justin corrected an air flow deficiency by installing an additional air return and ductwork. He also brought the system up to code and replaced the thermostat. Daikin provides a 12 -year parts, 12-year unit replacement, and 2-year labor warranty. On our 16 seer unit I had the option to purchase a labor contract through Daikin which would extend my labor warranty to 12-years. The 12-year parts and unit replacement warranty is uncommon and very refreshing in the air conditioning industry. It must be noted that for the system to be eligible for replacement under the warranty provided by the manufacturer, Daikin requires proof of regular yearly maintenance. The excellent work done by Justin has solved our air conditioning needs. Customer service and timely responses to requests for information are the trademark of Justinâ s work. I would recommend Bob Jayâ s and Justin Craig for any air conditioning work you need done. Thank you Justin!"
New Install Trailer
Retro-fit install
Thermostat
Annual Maintenance
Response time9 hrs
Recommended by100%of homeowners
Avatar for HEATING AND AIR PARAMEDICS OF AUSTIN
HEATING AND AIR PARAMEDICS OF AUSTIN
5.0(
15
)

Serving Killeen, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Heating & Air Paramedics of Greater Austin provides residential and light commercial heating, ventilation, and air conditioning (HVAC) services throughout the Greater Austin area, including system diagnostics, repairs, preventive maintenance, and full equipment replacement. The company is committed to excellence in every aspect of its operations, upholding the highest standards of integrity, fairness, honesty, and personal responsibility. Its distinction lies in the quality of service delivered to customers, driven by accurate technical knowledge and skilled workmanship. Above all, Heating & Air Paramedics of Greater Austin prioritizes customer interests, making their needs and concerns the foundation of its business

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2 neighbors recently requested a quote
Avatar for Team Enoch HVAC Service Austin
Team Enoch HVAC Service Austin
4.6(
397
)

Serving Killeen, TX and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Very professional and were able to replace my old AC unit with an efficient two stage Heat Pump System within a day and at an excellent price. I highly recommend Enoch Electric, Water & Air."
Ecobee Thermostat
Goodman Air Handler
Goodman Air Handler
Goodman Outdoor Condenser
Multi-unit Installs

+2

218 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Daniel's Plumbing and Air Conditioning
Daniel's Plumbing and Air Conditioning
4.2(
38
)

Serving Killeen, TX and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Emergency services offered

"The reason for the 4 rating and not a 5 is the sales part of the experiences not the technicians and the work done. Larry was the technician for my water heater. I have previously written a review for the AC installment. Larry is amazing. He has a lot of experience but what impressed me more was the fact he was totally honest & cared about my experience as the consumer. I was actually told by one of the salesman that Daniel’s prices are higher than other companies. He was correct. They seem to want to immediately try to sell a new replacement without considering the customers situation. My water heater is only 15 months old but I clearly got a ‘lemon’ and it took 3 major parts to be replaced before it was fixed. The parts were still covered by the manufacturer warranty but the labor was not. After several trips it was fixed and from my conversations with the salesperson I felt he was pushing for me to purchase a new water heater and not really understanding of the fact that I had just replaced my AC and my water heater was only 15 months old. In the end, Larry, the technician, did the right thing. It has been a week now and my water heater is working fine. I appreciate honesty more than anything when dealing with these things. I feel like I got it but it took some extra pushing on my part and a technician who stood by what he said. The owner or rep of owner replied to my previous review on the Daniel’s site. I hope this review gives him the answer to why I have not given 5 stars for either review."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

45 neighbors recently requested a quote
Recommended by83%of homeowners
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Showing 1-10 of 225

FAQs for furnace / forced air heating system install or replace projects in Killeen, TX

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 Killeen, TX 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.