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Central a/c service or repairers in Johnson City

Avatar for JW Heat & Air
JW Heat & Air
1401 University Blvd., Unit D4
5.00(
3
)
Approved Pro
JW Heat & Air
1401 University Blvd., Unit D4
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With over 15 years of experience as a HVAC Contractor, JW Heat & Air, is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Friendly, straightforward about pricing. Way better pricing than Iâ ve had from anyone else. Also very knowledgeable. Great work."

Michelle D on July 2022

With over 15 years of experience as a HVAC Contractor, JW Heat & Air, is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Friendly, straightforward about pricing. Way better pricing than Iâ ve had from anyone else. Also very knowledgeable. Great work."

Michelle D on July 2022


HVAC Jack
130 Evergreen Rd
4.82(
57
)
Approved Pro
HVAC Jack
130 Evergreen Rd
4.82(
57
)
Approved Pro
Super Service Award
Customers say: True professional
21 local quotes requested
6 years of experience

HVAC Jack is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"If you need HVAC repair or maintenance or even a replacement, you want to call HVAC Jack. He returned our call promptly, and was able to work us in the next day for a repair. He showed up when he said he would, and he got right to work to triage and identify the problem. He fixed the part that went bad and his costs for the order and service were very reasonable, very likely well below the rate for bigger companies."

Ken S on April 2025

HVAC Jack is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"If you need HVAC repair or maintenance or even a replacement, you want to call HVAC Jack. He returned our call promptly, and was able to work us in the next day for a repair. He showed up when he said he would, and he got right to work to triage and identify the problem. He fixed the part that went bad and his costs for the order and service were very reasonable, very likely well below the rate for bigger companies."

Ken S on April 2025


Avatar for MC Heating and Cooling
MC Heating and Cooling
170 Crigger Road
4.83(
15
)
Approved Pro
MC Heating and Cooling
170 Crigger Road
4.83(
15
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Showed up as promised within 20 hours of my initial call."

James K on August 2023

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Showed up as promised within 20 hours of my initial call."

James K on August 2023


Avatar for W.R.Granger
W.R.Granger
Servicing Around
4.96(
24
)
Approved Pro
W.R.Granger
Servicing Around
4.96(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
48 local quotes requested

A former Aerospace Engineer, and Production Engineer, W.R.Granger specializes in all types of home energy systems. Bringing you the reliability and expertise earned through 20 years of experience manufacturing heat pumps, ventilation systems, and components for US Navy ships, submarines, and aircraft. Serving all of the Tri-Cities area for over 10 years.

"Excellent job, very easy, professional to work with and punctual"

Ron l on September 2022

A former Aerospace Engineer, and Production Engineer, W.R.Granger specializes in all types of home energy systems. Bringing you the reliability and expertise earned through 20 years of experience manufacturing heat pumps, ventilation systems, and components for US Navy ships, submarines, and aircraft. Serving all of the Tri-Cities area for over 10 years.

"Excellent job, very easy, professional to work with and punctual"

Ron l on September 2022


Avatar for Unlimited Home Repairs & Remodeling Services LLC.
Unlimited Home Repairs & Remodeling Services LLC.
PO Box 594
4.67(
12
)
Approved Pro
Unlimited Home Repairs & Remodeling Services LLC.
PO Box 594
4.67(
12
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
783 local quotes requested

We bring the essence of family into every project we undertake. Our family-owned business specialized in turning any house into your dream home. We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! From minor fixes to major makeovers. We got your home covered. We offer a diverse range of services tailored to meet the unique needs of every customer. There is no limit to what we can turn your home into, or any repairs need to your home to small. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"The contractor was paid but never completed the work. He was hired in October, showed up in November, and left the job incomplete."

Steve G on December 2024

We bring the essence of family into every project we undertake. Our family-owned business specialized in turning any house into your dream home. We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! From minor fixes to major makeovers. We got your home covered. We offer a diverse range of services tailored to meet the unique needs of every customer. There is no limit to what we can turn your home into, or any repairs need to your home to small. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"The contractor was paid but never completed the work. He was hired in October, showed up in November, and left the job incomplete."

Steve G on December 2024


Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Auto Transport - United Freight Of America
1844 N Nob Hill Rd
4.82(
941
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021

United Freight of America is your all inclusive transport solution. CONTACT US FOR A QUOTE. please include pick up and Drop off locations and vehicle information

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

CLAUDIA H on October 2021


Unknown
512
No reviews
Unknown
512
No reviews
4 years of experience

A premier remodeling company that prides itself on delivering exceptional results and exceeding customer expectations. With a team of skilled professionals and a commitment to quality craftsmanship, we turn your vision into reality. Whether it's a kitchen overhaul, bathroom transformation, or whole home renovation, we have the expertise to bring new life to your space. Contact us today to start your remodeling journey!

A premier remodeling company that prides itself on delivering exceptional results and exceeding customer expectations. With a team of skilled professionals and a commitment to quality craftsmanship, we turn your vision into reality. Whether it's a kitchen overhaul, bathroom transformation, or whole home renovation, we have the expertise to bring new life to your space. Contact us today to start your remodeling journey!


GreatScapes Landscaping and Remodel
Tri Cities Area
5.00(
2
)
GreatScapes Landscaping and Remodel
Tri Cities Area
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service lawncare and landscaping company. We offer competitive rates with top of the line professional work. We accept major credit cards, paypal, cash and cashiers check.

We are a full service lawncare and landscaping company. We offer competitive rates with top of the line professional work. We accept major credit cards, paypal, cash and cashiers check.


Outdoor Living Supply
324 Gill St
5.00(
2
)
Outdoor Living Supply
324 Gill St
5.00(
2
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our goal is to inspire, supply and service our customers to realize the beauty and utility of their outdoor spaces. We are a outdoor living supply and service company located in Alcoa TN. In addition to the products we stock, we also design and install outdoor kitchens, and outdoor structures. We are a dealer/installer of Naturekast outdoor kitchens, and Limestone Trail Outdoor Structures.

"It was good, efficient, price is reasonable, and good people"

Tony C on February 2023

Our goal is to inspire, supply and service our customers to realize the beauty and utility of their outdoor spaces. We are a outdoor living supply and service company located in Alcoa TN. In addition to the products we stock, we also design and install outdoor kitchens, and outdoor structures. We are a dealer/installer of Naturekast outdoor kitchens, and Limestone Trail Outdoor Structures.

"It was good, efficient, price is reasonable, and good people"

Tony C on February 2023


Ward's Heat & Air
110 Marion Branch Rd
3.00(
2
)
Ward's Heat & Air
110 Marion Branch Rd
3.00(
2
)
15 years of experience

Locally owned HVAC Business Licensed and Bonded providing honest service on all Brands and makes; Dealer for Comfortmaker, we also can provide Custom Duct Work. We make sure your family is comfortable Summer & Winter.

Locally owned HVAC Business Licensed and Bonded providing honest service on all Brands and makes; Dealer for Comfortmaker, we also can provide Custom Duct Work. We make sure your family is comfortable Summer & Winter.

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Central a/c service or repairs FAQs

Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.

Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.

An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.

In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.

The homeowners guide to central a/c service or repairs
From average costs to expert advice, get all the answers you need to get your job done.
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