Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Dungannon, VA

There are 4 highly-rated local heating and air conditioning pros.

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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon738
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Dungannon, VA

*The Angi rating for Heating And Air Conditioning Service companies in Dungannon, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Dungannon, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 10, 2025

Find Heating and air conditioning pros in Dungannon

Avatar for All Seasons HVAC, LLC

All Seasons HVAC, LLC

5.00(
6
)

All Seasons HVAC, LLC

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Heating and Air Conditioning Installation, Service and Repair services. We have industry experience since 2001 and we strive to ensure customer satisfaction.

"It went very well. They were no long waiting period and he was always there."

Kathy C on April 2023

Heating and Air Conditioning Installation, Service and Repair services. We have industry experience since 2001 and we strive to ensure customer satisfaction.

"It went very well. They were no long waiting period and he was always there."

Kathy C on April 2023

Avatar for Slemp Services

Slemp Services

No reviews yet

Slemp Services

No reviews yet
2 years of experience

We offer many different types of skilled and unskilled labor. Years experience in HVAC, minor plumbing and electrical, tv mounting, yard work, trash outs, clean ups, winterization, junk hauling, moving and much more.

We offer many different types of skilled and unskilled labor. Years experience in HVAC, minor plumbing and electrical, tv mounting, yard work, trash outs, clean ups, winterization, junk hauling, moving and much more.

Riverside Air

No reviews yet

Riverside Air

No reviews yet
Free onsite estimate

Williamsburg heating contractor and air conditioning company, Riverside Air, is who locals trust for heating, air conditioning, and indoor air quality services. From quickly diagnosing any heating problem to addressing emergency AC service requests in a prompt and professional manner, Riverside air is the heating and air conditioning company in Williamsburg, VA you can count on for residential and commercial indoor comfort solutions.

Williamsburg heating contractor and air conditioning company, Riverside Air, is who locals trust for heating, air conditioning, and indoor air quality services. From quickly diagnosing any heating problem to addressing emergency AC service requests in a prompt and professional manner, Riverside air is the heating and air conditioning company in Williamsburg, VA you can count on for residential and commercial indoor comfort solutions.

Boswell Plumbing & Heating

4.80(
15
)

Boswell Plumbing & Heating

4.80(
15
)
Customers say: Super punctual
79 years of experience

Additional DBA - R Hibbard Inc.

"We have a 11 year old shower installation with two shower heads and four personal jets - any of these can be independently regulated with another mixing valve for water temp. The mixing valve would only give extreme hot water and one shower head did not work. I tried four other plumbers and none would even attempt the fix; neither Lowes nor Home Depot would either. Finally called Boswell - as the unit's foreign made parts were difficult to find and initially wrong parts were sent. After three visits and multiple parts Boswell repaired it. They stuck with it, refused to give up and finally did fix it vs. the other plumbers who would not even try. Only other alternative was complete replacement of the installation which would have required ripping out the tile on two walls and a completely new hardware! I did not even price that out."

Robert H on August 2018

Additional DBA - R Hibbard Inc.

"We have a 11 year old shower installation with two shower heads and four personal jets - any of these can be independently regulated with another mixing valve for water temp. The mixing valve would only give extreme hot water and one shower head did not work. I tried four other plumbers and none would even attempt the fix; neither Lowes nor Home Depot would either. Finally called Boswell - as the unit's foreign made parts were difficult to find and initially wrong parts were sent. After three visits and multiple parts Boswell repaired it. They stuck with it, refused to give up and finally did fix it vs. the other plumbers who would not even try. Only other alternative was complete replacement of the installation which would have required ripping out the tile on two walls and a completely new hardware! I did not even price that out."

Robert H on August 2018

The Co. Heating and Air

No reviews yet

The Co. Heating and Air

No reviews yet
Free onsite estimate

The Co. Heating and Air, LLC in Fredericksburg, Virginia, provides homes and businesses with complete HVAC services, including the repair, maintenance, and installation of new HVAC systems. Our locally owned and operated company responds quickly to requests. Moreover, we do not charge overtime rates, and we make sure that all tasks are completed and done right the first time. Heater Repair, AC Repair, Water Heater Replacement, AC Installation, Cooling Systems,

The Co. Heating and Air, LLC in Fredericksburg, Virginia, provides homes and businesses with complete HVAC services, including the repair, maintenance, and installation of new HVAC systems. Our locally owned and operated company responds quickly to requests. Moreover, we do not charge overtime rates, and we make sure that all tasks are completed and done right the first time. Heater Repair, AC Repair, Water Heater Replacement, AC Installation, Cooling Systems,

Alliance Mechanical Services

4.67(
3
)

Alliance Mechanical Services

4.67(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Call us at (804) 510-0129 in Gloucester, VA, for installation and preventative maintenance work on HVAC equipment.

"Its fine they are good."

Franklin F on April 2022

Call us at (804) 510-0129 in Gloucester, VA, for installation and preventative maintenance work on HVAC equipment.

"Its fine they are good."

Franklin F on April 2022

Avatar for s and w general contractors

s and w general contractors

No reviews yet

s and w general contractors

No reviews yet
16 years of experience

We have been in business for 6 years and are highly qualified in what we do. We are licensed and insured. We are family owned and operated with 3 employees and we do not sub contract because we want it all done right by us. If we do your work in a satisfied and timely manner we will cut costs and help you with payment plans. Our God is by our side and he is our main helper. We treat our customers like family. Thanks and God bless

We have been in business for 6 years and are highly qualified in what we do. We are licensed and insured. We are family owned and operated with 3 employees and we do not sub contract because we want it all done right by us. If we do your work in a satisfied and timely manner we will cut costs and help you with payment plans. Our God is by our side and he is our main helper. We treat our customers like family. Thanks and God bless

Small Solutions, LLC

No reviews yet

Small Solutions, LLC

No reviews yet
Free onsite estimate

Small Solutions, LLC Heating and Air Conditioning Service has been serving Northern Virginia and Northern Shenandoah Valley, Loudoun, Fauquier, Frederick and Clarke counties. for years now. By providing quality air conditioning equipment and service, we deliver world-class service with a small-company touch. We are committed to doing

Small Solutions, LLC Heating and Air Conditioning Service has been serving Northern Virginia and Northern Shenandoah Valley, Loudoun, Fauquier, Frederick and Clarke counties. for years now. By providing quality air conditioning equipment and service, we deliver world-class service with a small-company touch. We are committed to doing

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Heating and Air Conditioning questions, answered by experts

A blocked return air vent can cause your HVAC system to work much harder and, therefore, less efficiently. The result is higher utility bills and poorer air quality. A blocked return air vent can also cause unpleasant dust, dander, and odors to linger in your home’s air.

You can buy a house with a 15-year-old HVAC system if you inspect the system for performance and budget for a replacement within the next three years. You can also negotiate the price with the sellers. Ask to look at the unit’s maintenance records and energy bills for the last two years to determine the shape of the HVAC system and its operating costs. Spend time in each room of the house to gauge if the HVAC keeps the home at a consistent temperature throughout.

HVAC maintenance is crucial for the longevity of your unit. Without proper care, your HVAC unit can break down frequently. In addition, a system that is dirty and not cleaned correctly will not heat or cool as efficiently and will increase your energy bills due to the increase in energy consumption. Additionally, you will probably have to replace your unit sooner than you would if it were properly maintained, which will cost you more money. 

The cost of a new HVAC system is roughly $7,500 but will vary by the type of HVAC unit and the size of your home. If you only need to replace your AC, it can cost between $2,200 and $5,500; replacing your furnace costs $3,200 to $6,000.

There are a few ways to reduce your electricity bills if you use window AC units to keep cool. Set the unit temperature at least 1 degree higher than it is currently to reduce costs. Keep the unit clean for it to run efficiently. You may want to hire a window AC specialist near you to inspect the unit once a year and keep it in tip-top shape.

The Dungannon, VA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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