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

Avatar for Comfort Monster Heating & Air / Absolute
Comfort Monster Heating & Air / Absolute
4.8(
236
)

Serving Rock Hill, SC and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We started beginning of August with the Central AC going out ( but only in downstairs of home). Technician came out and diagnosed issue, we needed major component MOTOR. It had to be ordered. He offered us a window exhaust/ portable AC for some very small relief from August heat to use our kitchen area. The motor was supposed to take a month to come in. Several months passed and another technician called to come put the motor in but it now was noticed we also needed the fan that attaches to the motor, another ordered part. Very Long Story short, in DECEMBER, the actual repair was done but guess what, it would not heat like it should it made wobbly noises and I knew it wasn’t right, the heat never came up to temperature as it was not blowing with any pressure. So I called them again. They finally were giving us there best technician Robert, what a life saver! When he finally diagnosed the computer part of system as being issue as well. This was after we replace all the ductwork in our crawl space. We spent a TON of money on this repair but a replacement would have been more and we are so grateful for Robert being hardworking, respectful, knowledgeable, patient, to stick with this repair that until he showed up at our door was an absolute nightmare. Robert you deserve a HUGE raise."
Additional Photos
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+2

Response time1 day
81 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Horne Heating and Air Conditioning
Horne Heating and Air Conditioning
4.7(
1,433
)

Serving Rock Hill, SC and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Brian Helms did an excellent job making sure that my furnace was in good shape to perform well throughout the winter. He performed a very thorough check."
clean new lines between home and unit
After - HVAC System on the right was replaced.
After - HVAC System
Previous AC Unit
A surge protector installed with the new system, protecting your investment

+20

Response time1 day
Response rate89%
38 neighbors recently requested a quote
Avatar for GSM Services
GSM Services
4.7(
103
)

Serving Rock Hill, SC and surrounding areas

Approved

In business since 1927

Free estimates

Emergency services offered

"I hired GSM Services to replace my A/C unit and furnace with a newer, upgraded system. A few weeks ago Kelly came to my house to give me an estimate for a new heating and air system. He was on time and very professional. He surveyed my existing system, took measurements of my house, and did some calculations to determine exactly what type and capacity system that I would need. He showed and explained to me several options as well as their prices. He wasn’t pushy as he left in order to give me time to review the different options before making my decision. I called the office the next day with my decision and to set up a date and time for installation. Today (May 22) Kyle and Craig showed up on time and were extremely professional as well. They worked from 8:30 to 5:30 completing the replacement of my entire heating/air system. The field team leader also showed up just to ensure that everything was going smoothly. They were very helpful in answering any questions that I had throughput the day and they took the time to explain to me about the new system after installation was complete (I.e. how to operate the new programmable thermostat). Overall, it was a great experience and I will definitely use them again."
New Air Conditioners
AC System Replacement in Charlotte, NC
Dust and debris from ductwork pulled into the duct cleaning machine
Dryer Vent Cleaner Charlotte, NC
Ductless Mini Split Installation

+66

Response time1 day
63 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Right Guys Heating & Air
Right Guys Heating & Air
5.0(
16
)

Serving Rock Hill, SC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Can't recommend this company enough. everything was smooth, from the time I made the appointment with the dispatcher to the time my unit was back on and running it was just plain easy. You won't find a better group of trustworthy people to have in your home other than these guys right here! Best Hvac in town, I received same day service and was able to breathe easy! Thank you again for your services!!!"
Heat Pump Outdoor
Air handler in attic
Gas furnace
Heat Pump
Heat pump

+2

Response time5 hrs
Response rate100%
Avatar for NuBlue Air
NuBlue Air
4.4(
52
)

Serving Rock Hill, SC and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Mike has been coming to my house to do work on my heating and air systems for a decade.  He is always reliable, friendly, on time and a true pleasure to have around.  I will always use Cool Comfort for my HVAC needs!!!  :)
"
HVAC Installation Services
Vent & Duct Cleaning
Indoor Air Quality Solutions
Thermostats
HVAC Maintenance

+36

Response time1 day
10 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Urgent Air Services LLC
Urgent Air Services LLC
5.0(
26
)

Serving Rock Hill, SC and surrounding areas

Approved

In business since 2023

Credit card accepted

Offers commercial services

"Excellent service. Very good communication and explanation of all proposed services. Very high quality workmanship. Very satisfied and would recommend them for any HVAC work."
NE Cola Home Repairs
NE Cola Home Repairs
Variable Speed Air Handler
New Variable Speed Air Handler
New Enlarged Return Duct

+3

Response time4 hrs
Response rate87%
20 neighbors recently requested a quote
Avatar for Tru Blu Heating and Cooling LLC
Tru Blu Heating and Cooling LLC
5.0(
6
)

Serving Rock Hill, SC and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Tru Blu Heating and Cooling LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!\n\n\n

Response time4 hrs
20 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for TOP MECHANICAL SERVICE
TOP MECHANICAL SERVICE
5.0(
6
)

Serving Rock Hill, SC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Top Mechanical Service provides reliable, professional residential HVAC repair services throughout Charlotte and nearby communities. We focus on accurate diagnostics, honest recommendations, and long-lasting repair solutions for your home’s heating and cooling systems.\n\nWe service all major residential brands and offer:\n• Furnace & heat pump repair\n• AC repair and troubleshooting\n• System performance evaluations\n• Preventive maintenance & seasonal checkups\n\n

Response time7 hrs
5 neighbors recently requested a quote
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FAQs for furnace / forced air heating system install or replace projects in Rock Hill, SC

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 Rock Hill, SC 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.