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

Avatar for AMERICAN FAMILY HEATING AND AIR CONDITIONING
AMERICAN FAMILY HEATING AND AIR CONDITIONING
4.9(
72
)

Serving Sycamore, IL and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"I was told my serviceman would arrive between 10am-12pm. He called me at 9:30 that he would arrive in about half an hour & he did, right at 10am. I had a list of specifics to be checked because I bought the service discounted through Angie's list & I asked how he did each thing on the list as he did it & he explained in detail each thing he was doing. He found nothing wrong with my furnace & I told him I was pleased with that because I've had others make up things wrong that aren't just to make money & I am hiring someone because I can't tell when things are wrong & his company did not do that. He asked if there were any questions that he had not yet answered. He also told me how old my furnace was because it was in my house when I moved in & I didn't know. He was very informative, polite, prompt & I am much more at ease that I won't have a heating problem when I need my furnace most."
Response time3 hrs
12 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for G & R Heating & Air
G & R Heating & Air
4.5(
124
)

Serving Sycamore, IL and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"I had a great experience with their HVAC services. They repaired my electrical baseboard heater quickly and made sure everything was working perfectly before leaving. The team was professional, punctual, and very knowledgeable. They also installed our new central A/C system smoothly with no issues at all. Communication was clear throughout the process, and the pricing was fair. Highly satisfied with the quality of work and customer service. I would definitely recommend them for any heating or cooling needs."
Additional Photos
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+20

Response time11 hrs
116 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Perfect Temp Heating & Cooling
Perfect Temp Heating & Cooling
4.6(
198
)

Serving Sycamore, IL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Dave was very nice and professional. Gave me a fair estimate for a new system. Brett and Jake assessed the problem and determined that there was no problem contrary to what I was told by Temperature Docs "your system is fried, your only recourse is to buy a new furnace and air conditioner" for nearly $7,000! My air condtioner started working with a tweak of a knowing plier. I was not charged a repair cost only for the service call /diagnostic which was very reasonable. I asked Brett if my system looked "fried" and he said no. I was more than relieved that the situation was remedied so easily and economically. I was impressed by everyone's professionalism and most of all honesty. I would recommend this company to anyone need heating and cooling assistance. Best of all it is veteran owned!"
Duct Cleaning
Duct Cleaning
Duct cleaning
Duct cleaning
Duct cleaning

+79

Response time10 hrs
29 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Summers, Plumbing, Heating & Cooling - Yorkville
Summers, Plumbing, Heating & Cooling - Yorkville
5.0(
15
)

Serving Sycamore, IL and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

At Summers Plumbing Heating & Cooling we try to make service easy & fast! With all of our locations there is a good chance we're helping someone in your neighborhood with their plumbing, heating or cooling issues. We take the stress out of calling a repairman! Our friendly, helpful, and honest technicians are here to make your life easier, not harder than it already is.\n\nOur highly skilled, licensed, and trained technicians perform superior work, every time. We are committed to being honest, thorough, and friendly when we arrive at your house for an estimate or repair.

Avatar for G & R Heating and Air, LLC
G & R Heating and Air, LLC
4.6(
1,128
)

Serving Sycamore, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Emergency. Furnace went out overnight. Woke up freezing. Called G&R Heating. They (Adam), responded within one hour. Furnace couldn't be repaired - provided quote that was acceptable and accepted immediately. New furnace (and air conditioner) was installed within 4 hours. Total lapse of time from waking up to a cold house to new furnace (and air conditioner) was 5-1/2 hours. Excellent and superior customer service. I now have the heat back and am toasty and warm again. Great work G&R."
New 16 seer A/C
Old A/C
Old furnace
New Furnace
Water heater Installation

+1

Response time2 hrs
Response rate91%
240 neighbors recently requested a quote
Avatar for Rest Assured HVAC, LLC
Rest Assured HVAC, LLC
4.9(
16
)

Serving Sycamore, IL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"When our air-conditioning went out during a stretch of 90 plus degree weather, Jeff answered our call and came out the same day to fix our unit! He also followed up to ensure we were satisfied with his service. We could not be more pleased with his service!"
Amana Gas Furnace
Amana Heat Pump
Response time5 hrs
2 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for E.S.P TECH Heating & Cooling
E.S.P TECH Heating & Cooling
4.8(
32
)

Serving Sycamore, IL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I had a sudden outage to my heating system. I called them, they sent a guy right out, took maybe an hour/hour and half tops for him to arrive and about 45 mins to fix it. Great customer service from beginning to end. I would definitely recommend and will be using them again."
Response time8 hrs
2 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Miracle Mechanical Corp.
Miracle Mechanical Corp.
5.0(
14
)

Serving Sycamore, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"From start to finish, the HVAC installation went smoothly. The crew arrived on time, protected our floors, and explained each step of the process in plain language. They completed the job quickly, cleaned up thoroughly, and walked us through how to use and maintain the new system. The new unit runs quietly, cools/heats the house evenly, and has already made a big difference in our comfort and energy bills. I would absolutely recommend them to anyone needing a new HVAC system."
Project Photos
Project Photos
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Project Photos

+15

Response time5 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Improved Comfort Heating & Air Conditioning
Improved Comfort Heating & Air Conditioning
5.0(
9
)

Serving Sycamore, IL and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I had an excellent experience with this HVAC company! They installed 3 central A/C units in my building, and everything was done professionally and efficiently. Special thanks to Angel and Martin for their great work, professionalism, and attention to detail. Highly recommend!"
Boiler Replacement
Response time9 hrs
21 neighbors recently requested a quote
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FAQs for furnace / forced air heating system install or replace projects in Sycamore, IL

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 Sycamore, IL 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.