LIC #16741

Service Areas

Montgomery County,
Howard County,
Frederick County, Washington D.C,
Anne Arundel County,
Northern Virginia




Choose a Trustworthy HVAC Company in Germantown, MD

The quality of our work is matched only by the integrity of our team

Your search for a reliable HVAC company in Germantown, MD that will do right by you has finally come to an end. Anthony & Son Indoor Air Quality has over 20 years of experience with HVAC services, making us uniquely qualified to keep your home comfortable. We're also licensed and a proud Carrier partner.

In addition to providing free estimates and financing options, we also offer first responder, military, teacher and senior discounts. Call today to get all the details about:


Get a professional duct cleaning for a single family home for only $395!

Single Family Home Duct Cleanings for only $395!

Make sure you're working with the best

If you hire a less-qualified HVAC company for your AC or heating services, you might be left with shoddy workmanship or even equipment issues down the line. Homeowners throughout the Germantown, MD area prefer working with Anthony & Son Indoor Air Quality because we are:

  • Licensed
  • Experienced
  • Customer-focused
Get a free estimate on top-notch HVAC services when you contact us today.

HomeAdvisor Screened & Approved Business

This company is awesome and very professional! Everyone is friendly. Moving forward, I will always use this company for my AC Needs!!

Carol D

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Phenomenal service. Raphael and his team are knowledgeable and can identify the issue quietly. Incredible customer service and I will always call him if there is an issue.

Yvette W

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Great service in all aspects, I will always recommend Anthony & Son, they take the time to inform their customers and provide top quality in every instance!

Aaron T

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Awesome service. Rafael was extremely professional and did a great job. Thanks

Steve P

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Technician was professional and friendly. He explained everything and worked with us to find the best solution

Jane & Robert P

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Awesome service quality work Rafael is the best!!!

Theo K

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Great service ! I would recommend them over any HVAC Company that I have ever dealt with.

Michael C

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Top notch company!!!

Nicole K

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Friendly efficient service at competitive prices.

Neil G

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Positive: Professionalism Rafael was on time, professional, and diagnosed our A/C issue very quickly. He was very knowledgeable and made sure we knew all options available to complete the repair, with the associated cost estimates. Definitely recommend.

Brandon L

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I'm so happy I went with Anthony & Son Indoor Air Quality! There were very professional and on time, there shared lots of information that I needed to know for the future. They answer all my questions. I had other bids but he was more reasonable on the price and they surly install the best brand of unit in my house "carrier" they don't sell you dreams , they make reality! I'm ready for that heat in the summer now.

Armando V

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Anthony & Son is AMAZING!!! Call them now for all your HVAC needs. My furnace broke completely and they did an AWESOME job replacing the entire unit. They were very professional, punctual & just awesome all around. I give them 10 out of 10 for everything!!! I will continue to use them for life.

Khadine F

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Outstanding business, top notch customer service and very friendly and welcoming staff. Highly recommend for all of your heating, ventilation and air condition needs!

Sean G

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Great professional service and very competitive pricing. I love the owner of the company, very professional.

Jami O

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My family and I Having been using them for a few years. I enjoy their professional work. Good job always. They are always giving me tips and suggestions on how to maintain my unit. Very personable. 100% recommend. Great prices too.

Jose R

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Rely on us for all your HVAC needs

Our highly trained technicians have the experience and skill required to handle any job. We provide top-quality:

  • HVAC installation services
  • Air conditioning system repair services
  • Heating repair services
  • Indoor air quality services
  • Water heater replacement services
Emergency HVAC services are available for when you can't afford to wait around for normal business hours.