Best HVAC Companies in Washington, D.C.

Two HVAC technicians looking at an outdoor residential HVAC units

In the bustling heart of Washington, D.C., dealing with the sweltering summers and brisk winters without a functioning HVAC system can be a challenging ordeal. Ensuring your home’s climate control is in top shape is not just a matter of comfort, but also energy efficiency and safety. 

Selecting a reliable HVAC company is crucial for D.C. residents, as the right experts can significantly extend the lifespan of your system through proper maintenance and timely repairs. Residents of the nation’s capital understand the importance of having an HVAC system that responds well to the region’s humid summers and occasionally unpredictable winters. 

This guide aims to connect you with the best HVAC professionals in Washington, D.C. who can ensure that your system is functioning optimally, providing a safe and comfortable environment year-round. By the end of this article, you’ll have all the necessary information to make an informed decision about which local HVAC company is right for your needs.

Table of Contents

Top HVAC Companies in Washington, D.C.

Magnolia Plumbing, Heating & Cooling

  • MyHomePros TrustScore: 8.5/10 (Very Good)
  • Google Rating: 4.4/5
  • Years in Business: 74
  • Services Offered: ac installation, ac replacement, ac replacement, ac repair, heating installation, heating replacement, heating repair, heating maintenance, indoor air quality
  • Hours of Operation: 24/7
  • Address: 600 Gallatin St NE, Washington, DC 20017

Company Overview

Magnolia Plumbing, Heating & Cooling has established itself as a highly dependable full-service provider, operating in the Washington, D.C. region for over 70 years. This fourth-generation, family-owned business excels in a comprehensive range of commercial and residential plumbing and HVAC services including air conditioning, heating, plumbing, plus extensive sewer and drain services. Their team is renowned for swift emergency responses, available 24/7 all year round, ensuring customer satisfaction with warranties spanning up to 10 years on HVAC replacements and a strong commitment to customer service backed by a highly trained, fully licensed team that undergoes rigorous background checks and continuous training to keep up with industry standards.

What Their Customers Are Saying

Magnolia Plumbing, Heating & Cooling consistently delivers outstanding customer service, as evidenced by several glowing reviews. Customers have noted the professional, polite, and knowledgeable demeanor of technicians such as Josh and Shaq, who not only expertly fulfill their duties but also take extra care to respect customers’ homes. From urgent hot water issues to first-time service calls, Magnolia’s swift, efficient, and friendly service leads to high customer satisfaction. The company’s willingness to waive fees for first-time customers and ensure all questions are answered demonstrates their commitment to exceptional service and customer care.

Su’ Coy Heating, AC & Duct Cleaning

  • MyHomePros TrustScore: 8.8/10 (Very Good)
  • Google Rating: 4.9/5
  • Years in Business: 13
  • Services Offered: ac replacement, ac installation, ac repair, ac maintenance, heating installation, heating maintenance, heating repair, air duct cleaning
  • Hours of Operation: 24/7
  • Address: 100 M St SE #600, Washington, DC 20003

Company Overview

Su’ Coy Heating, AC & Duct Cleaning serves the Washington, D.C. area with a robust selection of HVAC services, ensuring indoor comfort and safety with a dedicated focus on quality and customer satisfaction. With over 24 years of industry experience under their belt, Su’ Coy not only handles heating and cooling needs but also specializes in air duct cleaning, pressure washing, and mold remediation, showcasing its certification and dedication to maintaining superior air quality. They support their community by offering discounts to military personnel and seniors, further underlined by their commitment to 24/7 emergency responses and consumer-centric financing options.

What Their Customers Are Saying

Su’ Coy Heating, AC & Duct Cleaning is lauded for their professionalism, timeliness, and efficiency. Repeat customers appreciate the comprehensive explanations provided by technicians, effective repairs, and high-quality service during both routine and emergency calls. From upgrading old units to prompt and efficient repairs, the team at Su’ Coy consistently meets customer expectations. They are commended for their knowledgeable and professional approach, ensuring that homes and businesses remain comfortable, regardless of the season.

Riley Heat & Air

  • MyHomePros TrustScore: 7.5/10 (Very Good)
  • Google Rating: 4.8/5
  • Years in Business: 6
  • Services Offered: hvac installation, hvac maintenance, hvac repair, hvac replacement
  • Hours of Operation: Monday-Saturday 8AM-10PM
  • Address: 327 L St NE REAR, Washington, DC 20002

Company Overview

Riley Heat & Air has carved out a reputation in Maryland and Washington, D.C. as a trustworthy HVAC service provider over the past 15 years. They offer thorough expertise in the installation, repair, and maintenance of various heating and cooling systems, tailored for both residential and commercial clients. Their dedication to service excellence is matched by competitive pricing and a 100% satisfaction guarantee, ensuring that they remain a preferred choice for HVAC solutions. Customers can count on Riley for immediate and reliable service with highly trained, factory-certified technicians.

What Their Customers Are Saying

Riley Heat & Air receives highly positive reviews largely due to the expertise and responsiveness of their technician, Adonis. Customers appreciate the professional, punctual, and reliable services provided, especially in emergency situations where timeliness is crucial. Adonis is specifically praised for his honest and straightforward approach, providing detailed explanations and recommendations without pushing unnecessary services. The company is noted for its value and quality, offering competitive pricing without compromising on the quality of their installations or repairs.

Hugee Corporation

  • MyHomePros TrustScore: 6.5/10 (Good)
  • Google Rating: 4.4/5
  • Years in Business: 25
  • Services Offered: hvac repair, hvac maintenance, air duct sealing
  • Hours of Operation: 24/7
  • Address: 1818 New York Ave NE #208d, Washington, DC 20002

Company Overview

For over three decades, Hugee Corporation has provided exemplary heating and cooling services to the Washington DC Metropolitan areas, rendering it a stalwart in the industry recognized for honest and reliable services. As a family-operated business since 1984, they offer expert installation, repair, and maintenance of HVAC systems, supplemented by specialized services like rooftop exhaust system service and duct fabrication. Their commitment to using energy-efficient, high-quality equipment ensures both residential and commercial clients experience top-tier comfort and service reliability. Their knowledgeable team, armed with comprehensive licensure and cutting-edge tools, is ready to meet varied customer needs around the clock.

What Their Customers Are Saying

Hugee Corporation is praised for their professionalism, punctuality, and transparency in pricing. Customers highlight the responsive and efficient service from technicians, who are knowledgeable and courteous. The ability of Hugee Corporation to handle both routine maintenance and emergency repairs promptly and effectively has made them a preferred choice for residential and commercial HVAC services. Despite some concerns over pricing for parts, the overall experience with Hugee Corporation remains highly favorable, with many customers recommending their services for anyone in need of reliable HVAC solutions.

Fry Plumbing, Heating And Air Conditioning Corp.

  • MyHomePros TrustScore: 7.5/10 (Very Good)
  • Google Rating: 4.9/5
  • Years in Business: 25
  • Services Offered: hvac installation, hvac maintenance, ac service and installation, furnace repair and installation, heat pumps
  • Hours of Operation: Monday-Friday 7:30AM-4PM
  • Address: 327 L St NE REAR, Washington, DC 20002

Company Overview

With a legacy spanning over 70 years, Fry Plumbing, Heating, and Air Conditioning Corp. represents the pinnacle of HVAC and plumbing services in Washington, D.C. This veteran and family-owned business prides itself on a broad spectrum of expertise from emergency plumbing services to comprehensive HVAC installation and maintenance, underscored by a slew of prestigious certifications and awards. Fry Plumbing, Heating, and Air Conditioning Corp. ensures customer contentment with significant discounts for seniors and military personnel, a transparent pricing policy, and a consistent focus on staying abreast of the latest technological and methodological advancements in the industry.

What Their Customers Are Saying

Fry Plumbing, Heating, and Air Conditioning Corp. is celebrated for their exceptional service and rapid response times. Customers rave about the professionalism and efficiency seen in both routine and urgent services. Notable mentions include their straightforward pricing, reliable completion of work, and courteous behavior of technicians. From same-day fixes of water heaters to accurate and quick problem diagnosis and repairs, Fry consistently meets the urgent needs of its clients with a level of service that encourages long-term client loyalty and recommendations.

My Home Pros TrustScore™ Methodology

At My Home Pros, we understand that finding reliable home service providers is crucial for homeowners. To help you make the most informed decisions, we developed the My Home Pros TrustScore — a comprehensive rating system designed to gauge the reliability and quality of companies listed on our platform. 

This score is calculated using a combination of factors that reflect a company’s performance, customer satisfaction, and overall business integrity. While we keep the specific metrics and the calculation confidential to maintain fairness and prevent manipulation, we assure you that each component is chosen based on its relevance and importance to consumers. 

The My Home Pros TrustScore is our commitment to providing you with a transparent, trustworthy way to evaluate home service professionals, empowering you to choose with confidence.

How to Choose the Best HVAC Company in Washington, D.C.

Whether you’re looking for HVAC repair or installation, knowing how to choose the best HVAC company in Washington, D.C., is essential. Your home’s comfort relies on a consistently working HVAC system. Here’s what to consider when looking for the best HVAC companies near you. 

  • Proper license and insurance: To operate an HVAC company in D.C., business owners must have proper licensure from the District of Columbia Board of Industrial Trade and proper liability insurance. Be sure to ask the HVAC professional for copies of their licenses and insurance before working with them; don’t just take their word for it. 
  • Ensure adequate experience: Ask your HVAC pro about their experience in addressing your HVAC issues or installing the type and brand of air conditioning or furnace you want to purchase.
  • Get a free estimate: Reputable HVAC companies in Washington, D.C. will provide a free estimate for your HVAC repairs or installation. Ask for an estimate in writing to see what’s included and to help you compare offers.
  • Obtain quotes from multiple companies: Compare quotes from several service providers to determine who provides the best prices while ensuring top-notch service.
  • Read reviews: Check out reviews left by past customers to determine a company’s reputation. Don’t be afraid to ask them for testimonials or referrals to talk to previous clients yourself.

HVAC Services Offered by Companies in Washington, D.C.

At My Home Pros, we partner with HVAC companies that offer various HVAC services to ensure temperature control and comfort in your Washington, D.C. home. The services you’ll find include:

  • AC and Furnace Repair: Air conditioners and furnaces naturally break down after constant use. Having the best HVAC pros available to fix the repair is essential. You should partner with a company that offers quality services and around-the-clock service for any emergencies you experience with your HVAC system.
  • AC and Furnace Install or Replacement: Air conditioning units and furnaces last 15 – 25 years, depending on the brand, type, and how well they are maintained. This means if you have lived in your home for at least 10 years or bought a home with an A/C or furnace with many years on it already, you may need a replacement.
  • AC and Furnace Maintenance: Proper upkeep of your AC and furnace units prevents unnecessary breakdowns and may lengthen your appliance’s longevity. Many companies offer affordable maintenance plans to ensure you stay on track with your AC and furnace maintenance.

Common HVAC Issues Requiring Repair

While there are many reasons why your HVAC unit may need repairs, there are typically common signs such as your system blowing warm air, hearing loud sounds or rattling, and smelling odd odors that suggest it’s time to call for help. To help you get a head start, here is a list of some of the most common AC issues that require repairs:

Refrigerant leak detection

Detecting a refrigerant leak is an important AC repair before recharging. If a technician recharges the refrigerant without checking for leaks, it will only temporarily solve the problem until the new refrigerant leaks, leaving you in the same position. Fixing the leak first and then recharging is the best course of action.  

Compressor repair or replacement

Determining whether to repair or replace a broken compressor depends on the age of your unit and the number of issues you’ve had with it. Repair may make the most sense if it’s relatively new, but replacement may buy you more time if you’ve had it for a while or it’s broken down before.  

Fan motor replacement

Condenser fan motors are the most common AC parts that fail but are typically the least expensive to replace. The fan motor powers the fan, which produces cold air throughout your house. The parts and labor are relatively inexpensive, making this an easy AC repair.  

Thermostat repair or calibration

If you notice fluctuations in the airflow throughout your house or your AC runs more often than usual, a thermostat repair or calibration may be necessary. If you aren’t familiar with how to do this, the thermostat is damaged, or there are issues with the wiring, it’s best to look for professional AC repair companies near you.  

Ductwork inspection and repair

Ductwork leaks can cause you to lose as much as 20% – 30% of your cool air, forcing your AC unit to work harder. A ductwork inspection can determine if there are leaks or if they require cleaning to provide proper airflow.

HVAC Repair and Installation Costs in Washington, D.C.

When it comes time to decide which HVAC company to choose for you AC, Furnace, or Heat Pump repair or installation, knowing the average costs in Washington, D.C. is of utmost importance to ensure you are getting a fair deal. 

While costs can vary significantly based on a few factors, the average cost to repair an HVAC unit near Washington, D.C. is $454, and can range from $95 to $813. On the other hand, the average cost to replace or install an HVAC unit in Washington, D.C. is $8,413, and can range from $2,282 to $22,500.

Use these estimates as a guide when you’re reviewing quotes from local HVAC companies, and as mentioned previously, be sure to compare quotes from multiple HVAC companies in Washington, D.C. to ensure you are getting the best deal. 

Deciding Between HVAC Repair vs HVAC Replacement

The HVAC industry uses a simple rule of thumb to determine whether to repair or replace a faulty HVAC unit. All you need is the cost of repairs and the HVAC unit’s age.

Multiply the unit’s age by the cost, and if the answer exceeds $5,000, you should replace instead of repair your AC.

For example, your AC unit is six years old, and the repair will cost $2,000; your answer is $12,000, which exceeds $5,000, so replacement is best.

Other signs to look for when considering replacement versus repair include:

  • Frequent breakdowns
  • Energy inefficiency
  • Higher than normal electric bills
  • Uneven or poor airflow

When deciding if you should consider HVAC installation, also look into any attractive financing offers the manufacturer or installer offers, as it may make more financial sense to take advantage and get a new system.


Finding a trusted HVAC company in Washington, D.C., is essential for controlling the temperature in your home year-round. Whether you’re looking for HVAC installation, repair, or maintenance, having a reputable company to keep your home comfortable is essential.

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What is the #1 HVAC brand? 

Trane and Carrier are consistently at the top of the list when it comes to the best HVAC brands in the United States, but several other brands, including Bryant, Goodman, and Lennox, also offer great HVAC systems. The key is to find an HVAC company that works with the brand you prefer.

What is the longest-lasting HVAC?

Furnaces have the longest lifespan out of any HVAC system. Reputable brands can last 15 to 20 years.

What is the number one problem with HVAC systems?

Dirty filters and ductwork are the most common HVAC problems, but other problems that require reputable HVAC companies include water leaks, frozen evaporator coils, and bad compressors.

How many years will an HVAC last?

Many HVAC systems last 15 to 25 years, but their useful life depends on the brand, maintenance consistency, and how quickly you take care of repairs.

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