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

Avatar for Select Air Conditioning
Select Air Conditioning
4.9(
54
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+43 more

Serving Keller, TX and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"We had three quotes for a new HVAC system since ours was original to the house (22 years old) and was failing.   They were middle of the road in price but were by far the most honest, fair and knowledgeable.   He could have easily recommended us replacing our evaporator coils that are 4 years old but he said we might as well save $2500 by keeping the ones we have since they are fine and use the new refrigerant.   He took the time to explain each system and what he would recommend for our house based on the readings he took.   He was the only one who actually measured our house and looked at our vents vs the others who just quoted based on what we previously had.   On the day of installation, they were on time and finished the job in 5 hours.   They were clean, efficient and professional.   We had used them previously for spring and fall maintenance and we will continue to do so...and will recommend them to anyone."
Generations of Help
Meet Bill Grote
Select 2015 Team Members
Truck
Old equipment

+2

Response time6 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Grant Air Conditioning
Grant Air Conditioning
4.8(
35
)
Gas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+24 more

Serving Keller, TX and surrounding areas

Approved

In business since 1959

Free estimates

Emergency services offered

"I love, love, love Grant Air Conditioning. They always come when they say they will, if not sooner, and the servicemen they send are always nice and efficient. I have used them probably a half dozen times, and have always been super happy with the service. This last time my outdoor fan wasn't coming on when the a/c kicked on, so my house wasn't cooling. Steve discovered that the contactor was completely fried, replaced it, cleaned the unit, inspected the unit, and when everything met with his satisfaction, was on his way."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Prime AC and Heat, LLC
Prime AC and Heat, LLC
4.8(
36
)
Ducts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+2 more

Serving Keller, TX and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"I can't say enough good things about these guys! They provided same-day service (at end of June!) when the largest AC Service provider (you would recognize their name) could not schedule an appointment less than 10 days out. On top of that, Prime AC ended up replacing a 2.5 year old system which the "largest AC Service provider" installed previously which had a 1-year labor warranty. Watch out for those 1-year labor warranties, because it means the provider has no confidence in what they are installing! Prime AC recommended a solution to address the specific needs of my problem with a ten-year warranty, parts AND LABOR! They were very thorough with the install and the system works great. I would recommend this company to anyone experiencing AC issues. They are honest, hard-working, and reasonable...nice to see that still exists in some AC companies."
Prime AC and Heat
Response time12 hrs
Response rate86%
73 neighbors recently requested a quote
Avatar for Rescue Air, LLC
Rescue Air, LLC
4.8(
261
)
Ducts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+7 more

Serving Keller, TX and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Thank you Rescue Air for sending Mr. John Apida outstanding professional for my annual 3 systems furnace service: comprehensive; motivated; expert; facile; detailed; solution oriented; efficient; experienced; wealthy fund of knowledge; gifted; focused on solving based on history offered from customer proving listening skill sets. Solved comm- link between iComfort and Hub by repositioning high tech equipment per specs. Also improved safety on A/C interlock wiring with recent furnaces., proving his thorough inspections. It all starts with actually really caring AND representing clients best interests. All this is not surprising and consistent with prior wonderful encounters with Rescue Air which I joyfully selected for my HVAC company."
Dean 2015
Joe 2016
Sign installation
Sign
Night!

+19

Response time2 days
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for FOX MECHANICAL AIR SERVICES
FOX MECHANICAL AIR SERVICES
4.4(
262
)
Electric Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace

Serving Keller, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of HVAC services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Dr. Air & Heat Services, LLC
Dr. Air & Heat Services, LLC
4.9(
154
)
Heat Pump - Repair or ServiceThermostat - Install or ReplaceThermostat - Repair or Reprogram+5 more

Serving Keller, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I finally had my whole air conditioning and heating system replaced due to very old equipment. I can't say enough positive things about my experience with this company. After researching several companies, they gave me the best estimate! They were professional, quick and clean. I am so glad to be ready for any crazy Texas weather that comes my way! Thank you DR Air & Heat!"
Closet upflow airhandler
4 TON GOODMAN AIRHANDLER
Savana
Response time4 hrs
Response rate94%
403 neighbors recently requested a quote
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FAQs for furnace / forced air heating system install or replace projects in Keller, 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 Keller, 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.