Get matched with top air conditioning pros in Belen, NM

Q: Should supply air be equal to return air?

• <div><p>Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.</p></div>

Q: Can you add central air to an older home?

• <div><p>It is possible to add air conditioning to an older home, but it can be very expensive to do so. Expect to pay anywhere from <b>$6,000 to $17,000</b> or more for the ductwork and AC unit. You&rsquo;ll also have to hack into the home&rsquo;s walls and ceilings to add ductwork, which can impact the aesthetics of an old home.</p></div>

Q: Should I choose a one-stage or two-stage air conditioner?

• <div><p>A one-stage air conditioner only has one setting, while a two-stage air conditioner has a high and low setting. A <a href="https://www.angi.com/articles/two-stage-ac-systems-save-money-energy.htm">two-stage air conditioner</a> costs between <b>$500 and $2,500</b> more than a traditional air conditioner, but it has a longer lifespan and helps to increase energy efficiency. To make this decision, you should consider your energy needs and available budget.</p></div>

Q: Can a dirty air filter cause a high electric bill?

• <div><p>Yes, a dirty air filter can cause a higher electric bill. That&rsquo;s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the <a href="https://www.energy.gov/energysaver/maintaining-your-air-conditioner#:~:text=Replacing%20a%20dirty%2C%20clogged%20filter,in%20the%20air%20conditioner%20itself.">U.S. Department of Energy</a>, replacing dirty filters can save you between 5% and 15% in utility costs.</p></div>

Q: How long will it take to recharge my AC unit?

• <div><p>A home AC unit provides anywhere from one-half to five <a href="https://www.angi.com/articles/hvac-terms-you-need-know.htm">tons of cooling</a> and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.</p></div>

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Verified Reviews for Air Conditioning pros in Belen, NM

*The Angi rating for Air Conditioning companies in Belen, NM 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 Belen, NM 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 August 01, 2025

Reviewed in August 2025
I had the best experience with Competitive Heating and cooling he was very professional very reasonable loved he was bilingual cleaned up. will call back if ever needed and will recommend this company
Competitive Heating and Cooling LLC
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Reviewed in January 2025
NE heating and cooling by far the best experience I have had with any contractor for repairs. Pepe and his crew were very knowledgeable about installing new furnace unit. There work was very clean and very fast. They were the only company that was willing to get things done right away. During...
NE PLUMBING
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Reviewed in August 2024
Sean responds so quickly if he is not able to answer the call immediately. We hired him to clean our 15 year old ac/furnace. We had been told when we built the house that the unit would only last 15 years. Sean told us that the unit was limping along and we would have to replace within a...
AIR QUALITY PROS LLC
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Reviewed in June 2022
Polar reach out the next day after my request and some at my home with in 15 minutes to fix my AC. Kevin the tech was friendly and explained everything perfectly and the price was the very affordable after other companies quoted double the price.
White Polar LLC
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Reviewed in January 2022
What a great experience! Nice guys who were on time and fixed a persistent issue instantly, gave super advice, were friendly neat and efficient. I'll be using them in the future for annual AC & Heater tuneups. Much thanks!
Armor Heating & Cooling LLC
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Reviewed in July 2021
I had 3 quotes done and AC&R had the best equipment at the right price. The installers were very friendly, professional and extremely knowledgeable. I would recommend AC&R to anyone needing to convert their swamp cooler to refrigerated air. I don't know how we lived all these years without...
AC&R, Inc. Heating Cooling and Plumbing, Inc.
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Reviewed in April 2021
Shane was absolutely great! He was professional,honest,friendly and performed the job in a super short time on short notice. I would recommend his company to all that need AC service.
VFSR, LLC
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Reviewed in November 2020
Brad and his crew were awesome every single time I used them. They helped me with both heating and cooling! Would 100% recommend them if you're needing help!
Air Service of NM, LLC
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Reviewed in December 2019
Thankful for the excellent customer service and their expertise! I appreciate their honesty and ability to communicate clearly and accurately! I will gladly call them for future heating and cooling needs!
Garley Heating & Cooling LLC
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Reviewed in August 2018
I called three different companies, the first one said next week, the second didn't answer the phone, and the lady one didn't even bother to call me back or show up. I looked on line for AC repair I didn't want to leave any of my info. But in about half hour they called me back...
Signature Heating, Cooling & Plumbing
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Find Air conditioning pros in Belen

Albuquerque Plumbing Heating & Cooling

4.6(

1,303

)

Serving Belen, NM and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Emergency services offered

"Gregory Torres came out quickly and had my toilet issue (that I caused lol) fixed and it works perfectly now. Answered all my questions, and was very professional and knowledgeable. Will be using Albuquerque Plumbing Heating & Cooling for any issues that arise in the future. Thank you Greg and keep up the great work!"

+23

17 neighbors recently requested a quote

Recommended by92%of homeowners

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Competitive Heating and Cooling LLC

5.0(

)

Serving Belen, NM and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Competitive Heating and Cooling have serviced both my furnace and my AC cooling. George and Lawrence did a complete inspection of my AC today to assure it was functioning correctly and clean with no debris. George explained exactly what he had done. I feel very confident that both my furnace and cooler are running smoothly. Both George and Lawrence were courteous and thorough. I highly recommend them to anyone who wants a Great job! Their phone number is 505-480-8143"

Response time3 hrs

Response rate100%

16 neighbors recently requested a quote

Serving Belen, NM and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Highly recommend! Justin was extremely knowledgeable and professional. He even knocked 50% off my dryer vent since he was already there for the Air Duct. Just wow! Will be using yearly!"

5 neighbors recently requested a quote

Serving Belen, NM and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Small jobs welcome

Offers commercial services

With years of experience in the Gas fireplace industry, we are the experts you need to take care of your home. We handle all of your fireplace cleaning and repair needs with great care. We will treat your home as we would treat our own. Give Haney's Services a call today, we look forward to working with you!\nWe also offer professional air duct cleaning services and dryer vent cleaning

Response time3 hrs

Response rate97%

5 neighbors recently requested a quote

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Albuquerque Plumbing Heating & Cooling, Inc.

4.1(

123

)

Serving Belen, NM and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"My project was converting my home to a refrigerated air system along with new furnace and water heater. The project was completed in two days as per contract. The techs on my project were Clayton Electrician, Peter and Quinton HVAC Specialist and Master Plumbers. These gentlemen busted their butts for two days straight, yet always took time to answer all my questions and were not put off by my interruptions. Kudos to these fine tradesmen and Albuquerque Plumbing Heating & Cooling for the quality of workmanship and personnel within their organization."

177 neighbors recently requested a quote

Recommended by88%of homeowners

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Galactic Mechanical Services LLC

5.0(

)

Serving Belen, NM and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

We are your local system expert. Servicing HVAC and plumbing equipment in the Albuquerque metro area since 2024.

61 neighbors recently requested a quote

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B. Carlson Heating, Cooling & Plumbing, Inc.

4.9(

)

Serving Belen, NM and surrounding areas

Approved (Corporate)

In business since 1971

Emergency services offered

Warranties offered

Discover B. Carlson - Albuquerque's premier destination for reliable residential and commercial HVAC and plumbing excellence since 1971. Our focus on trust and quality sets us apart, ensuring every customer receives tailored solutions and lasting satisfaction. We guarantee safe, efficient, and durable maintenance and repairs because we are not just about fixing things; we’re about building lasting relationships with our customers.

Response time10 hrs

Recommended by16%of homeowners

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AP HEATING & COOLING LLC

5.0(

)

Serving Belen, NM and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service provided to meet your needs. It is our mission to exhibit excellent workmanship and supreme dedication from start to finish of a project. We understand the needs and expectations of our customers, and take great care to work and communicate with them in a courteous and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.\n

Response time2 days

3 neighbors recently requested a quote

Recommended by66%of homeowners

Serving Belen, NM and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

Our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

7 neighbors recently requested a quote

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Sandia custodial

New to Angi

Serving Belen, NM and surrounding areas

Approved

Sandia custodial is a professional custodial and cleaning service dedicated to delivering reliable, high-quality cleaning solutions for commercial and residential clients. We specialize in maintaining clean, healthy, and safe environments through a full range of janitorial services, including daily cleaning, floor care, restroom sanitation, and deep cleaning.

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Showing 1-10 of 62

Air Conditioning questions, answered by experts

Yes. Your air supply should be balanced. The return and supply ducts need to maintain that balance, and this only occurs because an equal amount of air should be entering and leaving your HVAC system. Changes in pressure, extreme weather, and blocking vents with furniture or your stuff can make the air supply unbalanced and cause your home to get too cold or hot.

It is possible to add air conditioning to an older home, but it can be very expensive to do so. Expect to pay anywhere from $6,000 to $17,000 or more for the ductwork and AC unit. You’ll also have to hack into the home’s walls and ceilings to add ductwork, which can impact the aesthetics of an old home.

A one-stage air conditioner only has one setting, while a two-stage air conditioner has a high and low setting. A two-stage air conditioner costs between $500 and $2,500 more than a traditional air conditioner, but it has a longer lifespan and helps to increase energy efficiency. To make this decision, you should consider your energy needs and available budget.

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

A home AC unit provides anywhere from one-half to five tons of cooling and requires approximately two to four pounds of refrigerant per ton of cooling. At approximately five to 10 minutes to fill one pound of refrigerant, a home that requires three tons of cooling will take about six to 12 pounds of refrigerant and approximately 30 minutes to two hours to completely recharge the unit.

The Belen, NM homeowners’ guide to air conditioning services

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

See all articles

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•
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•
Jul 9, 2026Jul 9, 2026
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•
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Looking for a new mini-split air conditioning system? Use this guide to mini-split sizes to see how many BTUs you’ll need to heat or cool your home.
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•
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Pros and Cons of Ductless Mini-Split Systems
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•
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What Is a Mini Split System and How Does It Work?
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•
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7 Common Mini Split Low Refrigerant Symptoms and Signs
If your mini split air conditioner is showing low refrigerant symptoms, you’ll notice quickly. Learn to identify the signs and decide what to do next.