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

Avatar for Duggins Heating And Cooling
Duggins Heating And Cooling
4.7(
23
)

Serving Lewisville, NC and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"This company is fantastic. I have used them for the past 7 years since relocating to North Carolina and they have always completed the work in a timely, cost effective manner. We have had the privilege of working with the same Service Tech. (David) that entire time. In my experience as a homeowner (35+ years) that is unheard of. David is on time for appointments (or calls is running late or early), quickly responds to emergency heating/cooling situations, and looks for repair solutions that will take care of the issue for the least possible cost. It is reassuring to "know" your tech. and have a good feeling about the job he is doing. We also have an annual service agreement with Duggins. We have two furnaces (one electric and one gas) and two a/c systems. Their annual service fee, in my opinion, is very reasonable. He spends whatever time necessary to do the job right. Our home was new construction and in the first couple of years we had a major repair to the system. Duggins did not do the original install but reached out to the manufacturer to make sure that the warranty work was covered. This may not seem like a big deal, but I was not aware the unit was still under warranty, and would have paid for everything - I do not believe all companies would even check about the warranty. I have no reservations recommending Duggins based on 7+ years personal experience with them!"
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Empire Heating & Air
Empire Heating & Air
4.8(
9
)

Serving Lewisville, NC and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"First, I'd like to apologize in my late response. The whole operation was totally awesome on my first talk phone call to the last day of service! Even changed my fuses!"
Leak search on hvac system
Leak search on hvac system
Additional Photos
Additional Photos
Additional Photos

+4

8 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for All-Phase Heating & Cooling, LLC
All-Phase Heating & Cooling, LLC
5.0(
7
)

Serving Lewisville, NC and surrounding areas

Approved

In business since 2007

Credit card accepted

Customers say: True professional

"Arrived early and carefully explained details of what wasn’t performing correctly. Fair pricing and very professional. I would highly recommend Deacon Heating and Air!"
 Evan Rye, Service Technician for Deacon and customer Shaun W.
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

6 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Aire Serv of Liberty
Aire Serv of Liberty
4.8(
94
)

Serving Lewisville, NC and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Fast response and the technician found the problem within 10 minutes. They also checked the unit for other possible problems and found everything was okay. They took photos of the problem and showed explained the situation and how they can prevent the problem in the future. Their office mad a follow up call the next day to make sure we were satisfied. They know customer service and keep their technicians updated all the time. Thank you AlyAins Heating and AC, Inc, doing business as Aire Serv of Liberty. This is not an ad for them, but a retired couple who long great service that we can trust. Give them a call when you need HVAC work (336)660-0999."
Maintenance / Unit Recondition
Attic Power Ventilators
Heat Pump Repair
Heat Pump Repair
Unit Recondition/Maint

+7

Response time3 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for Quality Refrigeration Concepts Inc.
Quality Refrigeration Concepts Inc.
4.8(
20
)

Serving Lewisville, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"I recently had the pleasure of working with QRC, Inc. for our commercial HVAC needs, and I can’t say enough about their exceptional service! From the moment we reached out, their team was professional, responsive, and genuinely invested in solving our issues. They arrived on time, quickly diagnosed the problem with our system, and provided a cost-effective solution that got our business back up and running without a hitch. The technicians were knowledgeable, courteous, and went above and beyond to ensure everything was perfect before they left. QRC, Inc. truly understands the importance of reliable HVAC/R service for commercial spaces, and their attention to detail and customer care is unmatched. I highly recommend them to any business looking for top-notch service"
HVAC Replacement
Heat Pump
Air Handler
Air Conditioner
Repair

+21

Response time4 hrs
201 neighbors recently requested a quote
Recommended by42%of homeowners
Avatar for Jet Heating & Air, Inc.
Jet Heating & Air, Inc.
5.0(
3
)

Serving Lewisville, NC and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"We've been using this HVAC company at our restaurant, Curry and Noodle in Winston-Salem, and we couldn't be happier. Running a busy kitchen means our heating and cooling systems take a real beating, and Chris has been nothing short of amazing. He shows up on time, communicates clearly, and always makes sure everything is running perfectly before he leaves. It's rare to find someone who treats your business like it's their own — but that's exactly how Chris makes you feel. Highly recommend to any business owner in the area looking for reliable, honest HVAC service!"
Packaged Unit
Air Handler in Attic
Outdoor Unit
New Construction Work
New Construction Work

+4

1 neighbors recently requested a quote
Avatar for Blown Away HVAC
Blown Away HVAC
5.0(
5
)

Serving Lewisville, NC and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Our system went down, Blown Away showed up within a few hours, diagnosed the problem and recommended a full unit replacement. We are very pleased with the results and we will use this company again in the future."
Before Cleaning
Before Cleaning
After Cleaning
After Cleaning
Side by side comparison

+53

Response time8 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Lewisville, NC

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 Lewisville, NC 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.