Get matched with top air conditioning pros in Marumsco, VA

Q: What happens when a return vent is blocked?

• <div><p>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&rsquo;s air. </p></div>

Q: How do I compare HVAC quotes?

• <div><p>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. </p><p>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&rsquo;t providing the best quality service or materials.</p></div>

Q: Can an overheated compressor cause a fire?

• <div><p>Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.</p></div>

Q: How often should an HVAC system be serviced?

• <div><p>At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule&mdash;once in the spring for the cooling system and once in the fall for the heating system&mdash;is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.</p></div>

Q: Do all portable AC units need to be drained?

• <div><p>While all portable AC units will collect moisture as part of their cooling and dehumidifying process, whether and how often you need to drain them depends on what kind of unit you have and the natural humidity levels where you live. For example, if you live in a very dry area and have a self-evaporating unit, you may not need to drain your portable AC very often at all. Some units may automatically drain collected moisture out the window through their exhaust vent.</p></div>

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Verified Reviews for Air Conditioning pros in Marumsco, VA

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

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

Last update on May 23, 2026

Reviewed in May 2026
Oscar and Ronnie came and installed my AC unit. They were friendly and did the job in a timely manner.
SwiftPro Heating, Cooling & Plumbing
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Reviewed in April 2025
Mr. Nguyen, was courteous , professional and knowledgeable. My central air conditioner, wasn?t producing any cold airflow. I called my home warranty Sunday. Received a call from Mr. Nguyen Monday, he came to my house Tuesday, 22April. He was able to fix the issue expediently. I would highly...
BDM Heating and A/C
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Reviewed in August 2022
Arnold Romero was very prompt on solving our AC unit problem. He kept us posted every minute of the process. He was so kind that he send us portable AC to have relief in the hot weather.
Real Property Management PROS
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Reviewed in July 2021
This was the best experience I’ve ever had working with air conditioning technicians. Everything was done as estimated with no added cost.
VS Heating and Air Conditioning, LLC
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Reviewed in June 2021
Owner is amazing. He explained it all and the price point was very decent. We are now cooler than a fan!
Advanced Environment Solutions, Inc.
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Reviewed in June 2021
The Technician checked out my AC and found it working properly. Unfortunately he was not able to identify the where the the smell was coming from in the unit.
Snell Heating & Air Conditioning, LLC
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Reviewed in July 2020
I have a dual unit AC at my house, and the unit maintains that office space, kitchen, and other related areas stopped working. The system was 19 years old, so I had got more than an average use out of it. The company came in the afternoon, evaluated the system, and once again got our air...
Dominion Services Heat & Air LLC
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Reviewed in July 2020
I call CB Lucas to get my AC fixed as it with not cooling. They sent a technician for diagnostic, Bill was on time very professional, knowledgeable and he was amazing he got my unit to cool in no time! I was so happy. Temperature that week was in the 90 degrees and they got it back to cold right...
CB Lucas Company
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Reviewed in August 2018
Their specialty is air conditioning and it shows. I never call anyone else and tried about five other providers before I found them. From their office staff to their technicians, they are very professional. Michelle in the office is efficient, kind and effective. Buck, the technician, was also...
LONE STAR AIR SYSTEMS
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Find Air conditioning pros in Marumsco

McCrea Heating & Air Conditioning Services of VA

4.6(

373

)

Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Marumsco, VA and surrounding areas

Approved

In business since 1936

Free estimates

Emergency services offered

"The service was great. A professional job and explained everything as he went along. I would recommend this company for service on your Air Conditioner"

21 neighbors recently requested a quote

Recommended by91%of homeowners

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Magna Tech Temp Air, LLC

4.8(

166

)

Central A/C - Service or Repair

Serving Marumsco, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"So happy I worked with Magna for my issue! They came within 45 minutes of me posting on Angie's List... that has to be some kind of record. They diagnosed the issue quickly, clearly communicated what was needed and what the cost would be, and I moved forward with it. My AC was back up and running within an hour. Highly recommend! I've saved Magna Tech's phone number in my contacts and they will be the first company I call every time I have an HVAC issue."

Response time3 hrs

12 neighbors recently requested a quote

Recommended by94%of homeowners

Central A/C - Service or Repair

Serving Marumsco, VA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"AJM Air is an exceptional, highly professional company. The tech who came to assess our HAVC problem was prompt and extremely knowledgeable. I am extremely confident that we will be quite pleased with the installation of our new central AC."

21 neighbors recently requested a quote

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TC HVAC Services, LLC

5.0(

)

Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Marumsco, VA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Super fast, reliable and efficient!!! T was at my house in less than 10 min after we talked over the phone. My AC broke and house was super hot. T even brought his portable AC and temporary installed it I m my bedroom until he replaced the unit. Highly recommend. Knowledgeable and professional"

fully installation entire house duct with system

+99

Response time3 hrs

Recommended by100%of homeowners

Central A/C - Service or RepairCentral A/C - Install

Serving Marumsco, VA and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"OUTSTANDING JOB, REPLACED MY OLD CENTRAL AIR CONDITION SYSTEM."

197 neighbors recently requested a quote

Recommended by91%of homeowners

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SwiftPro Heating, Cooling & Plumbing

4.6(

117

)

Central A/C - InstallCentral A/C - Service or Repair

Serving Marumsco, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"My house to install HVAC system is in Virginia Beach, Virginia."

+11

Response time4 hrs

Response rate100%

Recommended by43%of homeowners

Central A/C - Service or RepairCentral A/C - Install

Serving Marumsco, 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."

498 neighbors recently requested a quote

Recommended by78%of homeowners

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Consumer's Choice, Inc.

4.1(

)

Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+2 more

Serving Marumsco, VA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Consumer's Choice has been working in our condo building for some time. They are familiar with the equipment that can be installed and thus were efficient / cheaper than other quotes."

Recommended by96%of homeowners

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Dominion Service Heat and Air

4.1(

183

)

Central A/C - Service or Repair

Serving Marumsco, VA and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"Dominion Services did a great job installing our new HVAC system. They worked with us to help determine the best system for our home and budget. Excellent and friendly service, install and follow-up. Superb customer service and at a great price. I recommend them for all your HVAC needs."

Response time3 hrs

10 neighbors recently requested a quote

Recommended by85%of homeowners

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Air Force One Heating & Cooling

5.0(

)

Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Marumsco, VA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Jimmy and his team are experts in their field. Air Force One has installed an HVAC unit and two Mitsubishi mini splits for us at our home. We own a construction company, so we also hire Air Force One for all of our HVAC needs for our customers. They are always professional, prompt and fairly priced."

Recommended by9%of homeowners

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Showing 1-10 of 426

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.

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.

Yes, it is possible. An electrical fire can break out if the compressor has inadequate ventilation. When it overheats but doesn't have a proper thermal cutout, this can cause the motor to short-circuit and catch fire. This risk is exacerbated if flammable materials, like dust and fallen leaves, are clogging the unit. The compressor overheating won't start a fire by itself, but poor maintenance and installation can increase the risk once it hits its breaking point and short-circuits.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

While all portable AC units will collect moisture as part of their cooling and dehumidifying process, whether and how often you need to drain them depends on what kind of unit you have and the natural humidity levels where you live. For example, if you live in a very dry area and have a self-evaporating unit, you may not need to drain your portable AC very often at all. Some units may automatically drain collected moisture out the window through their exhaust vent.

The Marumsco, VA homeowners’ guide to air conditioning services

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

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May 5, 2026May 5, 2026
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•
Jul 9, 2026Jul 9, 2026
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D.P. Taylor
•
May 22, 2026May 22, 2026
Is a Swamp Cooler Right for Your House?
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•
Jul 9, 2026Jul 9, 2026
Mini Split AC vs. Central Air: What’s the Difference?
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