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Avatar for ARS of Virginia
ARS of Virginia
4.4(
275
)
Central A/C - Service or RepairCentral A/C - Install

Serving Lignum, VA and surrounding areas

Approved (Corporate)

In business since 1950

Free estimates

Emergency services offered

"This was for semiannual maintenance under contract. Danny performed an excellent job, he has many years of experience. I have used ARS for the heating/air conditioning maintenance for about 35 years. They replaced the equipment about six years ago. It has not failed since replacement."
Install of a new A/C system.
348 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for SwiftPro Heating, Cooling & Plumbing
SwiftPro Heating, Cooling & Plumbing
4.6(
90
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Lignum, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I recently had SwiftPro conduct an inspection and assessment of my HVAC system, and am very satisfied with the service. Tyler and Moises were highly professional from start to finish, wearing boot covers to respect my home, and thoroughly explaining their findings. They were efficient, courteous, and took care to ensure everything was done to a high standard. I will likely be using them to replace my entire furnace and air conditioning unit. I highly recommend SwiftPro for anyone in need of trustworthy and quality HVAC services!"
Air Conditioner Trane Unit Install
Duct Cleaning
Tri County Feeds Customized ducts and HVAC complete systems
Trane HVAC Heating & A/C Install
Trane Install Heating & AC Project. Dual-Fuel & Solar-Compatible Systems

+62

120 neighbors recently requested a quote
Recommended by41%of homeowners
T&J Service LLC, Heating & Cooling
4.8(
19
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business

Serving Lignum, VA and surrounding areas

Approved

In business since 2012

Free estimates

Offers commercial services

"T&J Service installed a beautiful new Trane system at my home in Fairfax on May 14, 2024. They were recommended to me by my neighbor who has been using them for many years. Without a doubt, Diep and Tran are the most highly-skilled HVAC professionals that I have encountered in over 40 years. This was a very large, complex system to install and they got it done in one day. These are some of the hardest working, most dedicated guys that I've ever seen! I absolutely love my new Trane system. They even custom made a beautiful plenum for my air handler --handcrafted out of stainless steel (Diep is also a skilled metal craftsman). 5 STARS"
Response time4 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Comfort Detectives Heating & Air Conditioning Inc
Comfort Detectives Heating & Air Conditioning Inc
5.0(
5
)
Central A/C - Service or Repair

Serving Lignum, VA and surrounding areas

Approved

Free estimates

Credit card accepted

When you need air conditioning service that won’t leave you chilled or unduly sweaty, you want a company with extensive experience. You need a company with the ability to handle all your needs, from sales and service to installation. You demand a company that stands behind all its work. For these reasons, and for many others, you should turn to (Company). We have more than( ) years of experience and we’re members of the Better Business Bureau, so you can trust all your air conditioning projects to our capable hands. Naturally, we are licensed and insured, call us today for your next heating or air conditioning issue.

Dual fuel system
Dual fuel system
Dual fuel system
Dual fuel system
Dual fuel system

+2

14 neighbors recently requested a quote
Avatar for All-Star Duct Cleaning
All-Star Duct Cleaning
4.6(
362
)
Air Ducts & Vents - Clean

Serving Lignum, VA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"We signed up for a forced hot air duct cleaning job for a fixed “bargain” price of $375. Russell and David (nice guys) showed up right on time and cleaned the air ducts. We were then informed that during the work a significant amount of mold had been found in our air duct system. This was documented by several photos on Russell’s smart phone. Russell thought the conditions found amounted to about 7 out of 10 on a scale of mold severity. We were then presented with a proposal for mold remediation at a cost of $2,400. Concerned, we said we would consider the offer and sent them on their way. Next morning “Jim” (from our heating contractor) arrived for our scheduled checkup. We explained the mold issue to Jim who thought that condition to be highly unlikely. Jim “opened” the air duct system in several places. We saw only tiny hints of mold, nothing which resembled Russel’s photos or would require remediation. Our son knows of a person in the heating business who thinks that the conditions “found” are unlikely and further suggested that, if the mold was that bad, the air ducts would need to be replaced rather than remediated. I Googled “duct cleaning scams” and found that mold discovery accompanied by unnecessary proposed expensive remediation projects are quite common. Reading reviews of All-Start Duct Cleaning on Angie’s List revealed that mold had been found in several of those cases. We decided not to accept the proposed mold remediation project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+34

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Robert B Payne
Robert B Payne
5.0(
5
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Lignum, VA and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Credit card accepted

Trust the team at Robert B. Payne when you need superior residential and commercial HVAC services, water heater services, and oil delivery. With over 90 years in business, our licensed, insured, and certified technicians offer unmatched craftsmanship and high-quality products. From 24/7 emergency HVAC repair to oil delivery for your furnace, boiler, or water heater, we do it all!\n\nOur team is committed to honesty, integrity, and unwavering professionalism. That's why we offer written guarantees and upfront pricing. High-quality service is our top priority, so it's no wonder we're Fredericksburg's top choice for residential and commercial solutions. For heating and air, there's just one name... Robert B. Payne!

Avatar for K2 HVAC
K2 HVAC
4.6(
7
)
Window A/C Unit - Service or Relocate

Serving Lignum, VA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

Response time30 mins
Recommended by100%of homeowners
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Air Conditioning questions, answered by experts

The standard rule for return duct sizing is that the return vent should be the same size or larger than the supply vent. This will ensure balanced airflow in your home and reduce strain on your HVAC system.

Common signs of insufficient return air include uneven temperatures, with some parts of your home feeling hotter or colder than others, and noticeable differences in air pressure between rooms. You might also observe that more air is blowing in rooms closer to the AC unit. Leaky air ducts can also be a related issue or clue.

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

If there’s a freon leak in your home’s AC unit, it will cause the system to work overtime to cool the house. That issue will result in higher energy bills and it will take much longer for cool air to disperse throughout the home. If your system has a freon leak during the summer, it can make hot days miserable. That’s why it’s important to hire an HVAC professional to resolve a freon leak as quickly as possible.

Yes, high-efficiency models reduce environmental impact with lower energy use.

The Lignum, VA homeowners’ guide to air conditioning services

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