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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon728
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Castlewood, 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 Castlewood, 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 December 07, 2025

Find Heating and air conditioning pros in Castlewood

Avatar for Sentri Homes

Sentri Homes

No reviews yet

Sentri Homes

No reviews yet
407 local quotes requested

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

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 Highlands Air Conditioning

Highlands Air Conditioning

5.00(
1
)

Highlands Air Conditioning

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Repairs, Sales, and Services. HVAC systems, Gas Furnaces and more.

"Was able to install ductless mini splits in my 1970s mid century home flawlessly"

Paige H on December 2022

Repairs, Sales, and Services. HVAC systems, Gas Furnaces and more.

"Was able to install ductless mini splits in my 1970s mid century home flawlessly"

Paige H on December 2022

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

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

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

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Heating and Air Conditioning questions, answered by experts

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Next, find the “reset” button on your AC unit and hold it for three to five seconds. The unit should beep several times. If your air conditioner doesn’t have a reset button, leave the circuit breaker off for 30 minutes. Afterward, turn the power back on at the breaker and program the thermostat to “cool” to test the system.

Here’s how AC professionals will clean your AC coils:

  1. Unplug the AC unit or turn off the breaker to the unit in your circuit breaker box.

  2. Remove the faceplate.

  3. Spray a vacuum hose attachment or compressed air can to remove debris, dust, dirt, and grime.

  4. Use a soft-bristled fin comb to remove stubborn caked-on debris.

  5. Use the vacuum hose to suck up any extra debris.

  6. Take a coil-safe cleaning solution and spray it onto the coils. Try to choose a no-rinse solution.

  7. Let the solution sit for at least 15 minutes.

  8. Gently wipe away loosened grime and debris with a microfiber cloth.

  9. Reattach the faceplate, plug in your AC system, or turn the breaker back on.

You can buy R-22 refrigerant for your home air-conditioning system through your local AC repair specialist, who can also refill your R-22 system as needed. You may find that the cost of R-22 has gone up due to shortages as the EPA banned this refrigerant. Ask your pro to inspect your system for any leaks or issues.

Many HVAC companies offer free quotes and free estimates for repairs and new HVAC systems. Others offer low-cost quotes or apply the cost of the estimates or diagnostics to your final bill if you hire them. Be aware that some companies advertise free HVAC quotes and recoup the costs by charging more for their services. Free HVAC quotes are never truly free—they cost the company time and effort—so be a good customer. Also understand that you may end up paying for free quotes in another way if you don’t hire a reputable company.

Your air conditioner can temporarily run with a dirty filter, but it won’t work as efficiently. It will need to work harder to blow cool air throughout the room or house, and this can eventually cause the air conditioner to overheat or die prematurely. It’s much more cost-effective to clean or replace filters than to pay higher utility bills each month and replace the entire AC unit more often.

The Castlewood, 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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