6031 Kansas Ave NW, Washington, District of Columbia 20011, USA


(771) 333-7707


Monday - Friday
8:00am - 5:00pm

We deliver on our promise: Comfort Everytime

Now, it’s easier to have the best quality services. To meet our customers needs, we constantly improve and deliver on our promise. We constantly monitor our services.


Our team of reliable and highly trained HVAC Technician can guarantee 100% quality work. Contact us for your HVAC needs today.

Washington HVAC has provided above-and beyond commercial HVAC services. We can handle anything from a minor repair to installing 400 units in a high-rise development. We are EPA certified and extensively trained to provide the best service in the HVAC industry.


Washington HVAC technicians are all licensed, certified, experienced and well trained to service, maintain, install and repair all makes and models of residential and commercial heating and air conditioning equipment.

A contractor providing high quality repairs to an HVAC unit
A HVAC unit


For comprehensive home heating and cooling services you can count on, count on Interstate Air Conditioning & Heating. Our technicians have years of training and experience servicing air conditioners, heat pumps, furnaces and more. We work with honesty and integrity to ensure your complete satisfaction.


A contractor installing an HVAC unit in Washington

HVAC Installation

At Washington HVAC, we’ve been providing professional heating and cooling installation and repair services to residential and commercial customers in New York City for more than a decade. Our passionate HVAC specialists are dedicated to educating our customers on the latest and safest methods of heating and cooling repairs, replacements and installations. When you contact our experienced technicians, we’ll work with you one on one to ensure you fully understand the condition of your system.

A contractor providing high quality repairs to an HVAC unit

Certified HVAC Technicians

With over a decade of experience in the heating and cooling industry, our certified HVAC technicians have helped hundreds of home and business owners remedy their HVAC maintenance issues and emergencies. Each and every one of our HVAC specialists is educated in the latest heating and cooling technologies, with experience repairing and installing various types of HVAC systems including furnaces, chillers, cooling towers, exhaust fans and more.

Available to contact 24/7

24/7 Emergency HVAC Services

If you have an unexpected air conditioner or furnace emergency, we understand how stressful it can be to find a dependable HVAC contractor in a short amount of time. At HVACRweb Mechanical, we offer 24/7 emergency services to customers from New York to New Jersey. Whether you notice a small leak in your air conditioner, or the hot water in your home stops working, our HVAC specialists have the experience and knowledge necessary to handle all of your heating and cooling needs.

A contractor providing HVAC maintenance in Washington

HVAC Maintenance

Preventative maintenance is the best way to prevent problems with your heating and air-conditioning systems. Think of it like changing the oil in your car. Regular maintenance by a skilled technician will make your system run more reliably and  efficiently. We assess your system to evaluate its energy efficiency and fix any issues before they cause problems. If you need a new system, we can install it; but we’d rather save you money by maintaining your existing system. We offer affordable maintenance agreements for residential and commercial clients. Spring is a good time of year for air conditioner maintenance. With a little care, your system will run efficiently all summer long.

A contractor checking a cooling system in Washington


When you schedule a service call, we leave no part of your air conditioning system untouched. Our tune-ups start with an overall cleaning and examination of the blower fan, cooling equipment, condensate drains and pans, and air vents or mounted units. Next, we move on to testing the safety controls and inspecting or tightening all electrical connections. Your HVAC technician can also replace the air filter and show you how to quickly and easily access the filter by yourself to change every 30 to 90 days as recommended by your system manufacturer. If you or any member of your household is sensitive to pollution or allergens.

A contractor providing services to a HVAC unit in Washington

HVAC Service Contract

Regular HVAC maintenance keeps your home comfortable, saves energy, and prolongs the life of your heating and cooling systems. 

Maintenance Agreements
To save on utility bills and service calls, we urge you to take a preventive approach to maintaining your heating and cooling equipment. 

Advantages of Regular
Maintenance Annual maintenance allows your system to work at peak efficiency year in and year out. 

Why Choose Us?

When you sign up for a preventive maintenance agreement with
Washington HVAC, you’ll experience benefits beyond cost and
energy savings. Our stress-free program includes the following:

  • Computerized tracking & scheduling
  • Priority services
  • 15 percent discount on repairs
  • Emergency services at no additional charge
  • 10 percent discount on multiple annual maintenance agreements at the same location
  • Discounted diagnostics
A man working on an HVAC unit in Washington


Washington HVAC has been nothing short of amazing. We had an issue with both of our rooftop HVAC units, and from first contact to final invoice, these people are the most professional, and knowledgeable I have ever met in the industry. They combine old school knowledge, with state of the art expertise. I highly recommend Washington HVAC for any and all your heating and cooling needs!
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Chris Jones
We have relied on Washington HVAC for many years for our HVAC service needs. They have always provided us with responsive and exceptional service. Their staff is highly skilled and always a pleasure to have in our facility. We have worked with other HVAC service companies but Washington HVAC has proven to be the best by far.
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Nancy Cino
Washington HVAC has been a pleasure to work with. When I was in need of a refrigeration specialist they sent Joe Capili was who timely and respectfully took care of all of my refrigeration needs. He even took the time out to explain all issues at hand. I appreciate the great service that Washington HVAC provided. Thank you
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Grace Reyes