Servicing Home Comfort Systems in the DC Metro Area Since 1940

Preferred Customer Program

When you become a Krafft Preferred Customer, you enjoy peace of mind knowing that your heating and cooling needs are covered. Krafft service has programs to fit your specific need and budget regular spring and fall system checkups, covered repairs, and preferred scheduling. Contact us for details.

Depend on Krafft Service Corp., based in Alexandria, Virginia, for installation, service, and maintenance of home comfort systems. Our engineers and technicians are factory trained to provide a variety of air-conditioning solutions, heating solutions, and total home comfort solutions.

Heating and Cooling Solutions

Whether you are installing a new or replacement system, our company can perform a heat loss/heat gain calculation before suggesting a solution that meets the total home comfort needs of your family. Our bonded and fully insured company services all brands in a timely, professional manner and at a fair cost.

Products that we sell and service are:

Air-Conditioning Units
Wi-Fi Home Control Systems
SpacePak Duct Work Systems
Furnaces
Heat Pumps

Water Heaters
Programmable Thermostats
Electronic Air Cleaners
Humidifiers
Carbon Monoxide Detectors

Accolades

Washington Gas Qualified Gas Contractor Program
Air Conditioning Contractors of America
Alexandria Chamber of Commerce
Association of Air Conditioning Professionals
American Standard Regional Dealer Award: 2010, 2011, 2012, 2013, 2016
Authorized Customer Care Dealer

Click on the image below to apply for financing

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★★★★★

We have been using Krafft since 1987. They are always reliable and professional. Money well spent for an annual service contract

-Robert B

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★★★★★

We have used your company for over 19 years and I have always received TOPHAT service. An immediate response to my phone calls, excellent service and reasonable prices.

-Kelly G

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★★★★★

Awesome local business. They have been serving our community for a very long time. The last job of installing new equipment for my home was seemless. Very reliable organization.

-Ali G

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★★★★★

Came quickly. Explained the problem well.

-J&J Jarvis

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★★★★★

We’ve used Krafft for 2 years now. Their service is prompt and thorough. Easy to make appointments, even on short notice. I highly recommend Krafft.

-Jens J

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★★★★★

Technicians Pat & Terrance are beyond compare. Professional. Knowledgeable. Personable.
The annual service contract is well worth the cost.

-Stratis Z

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★★★★★

Alante worked on my unit today and was very professional in not only explaining the issues of the HVAC Unit but also informed me of the type of the solutions that could be implemented for better HVAC efficiency. He was very honest and had an amiable personality which made it a pleasure to work with him. It is great to see KRAFFT employing outstanding individuals of Alante's calibre.

-Nuwan S

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★★★★★

Great service by Mr. Lars. Professional
And meticulous . Highly recommended!!!!!

-Tom B.

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★★★★★

Our family has used KRAFFT for HVAC maintenance and repair for years and recommend them highly. They are prompt and thorough. We particularly recommend getting a service contract from them. It gives you peace of mind and is a bargain in the long run

-Seth D

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★★★★★

Have used this company exclusively for HVAC systems for 35 years. Very reliable.

-David C

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★★★★★

Serviceman was prompt, courteous, and professional. He addressed all my questions in a clear and understandable way.

-Ann K

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★★★★★

My home has had a contract with Krafft since 1970 -- I'm the third owner ... and am so pleased with their knowledge and responsive service!!!

-Paula L

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★★★★★

Very professional organization, easy to make appointments, show up on time, don’t leave a mess, very knowledgeable of all types of A/C heating equipment, makes provisions for protecting customers from COVID and competitive price. We like Terrence and have been able to request him. Gave us the age on equipment based on serial number. Highly recommend We have used them for twice yearly service for 7 years.

-Shari J

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★★★★★

We have been under contract with Krafft for many years, and trust them for prompt, reliable, courteous service.

-Thomas B

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★★★★★

Great work. Great price. Very punctual as well. These guys are great. Use them all the time.

-Joe H

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★★★★★

Installed Aprilaire whole house humidifier on furnace.

-Kathleen C

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★★★★★

Outstanding service. Very friendly, thorough, and informative. Let me know if possible future problems. Very happy and appreciate the excellent service

-Carol B

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★★★★★

We requested a diagnostic appointment to address an issue. The diagnostic review was thorough and we are happy with the work. Our problem is unique so more resources are required to provide a recommended solution.

-Lanai F

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★★★★★

I’ve used them for years. Came to know many of their crew. Some gone now but new people just as good.

-Kathy K

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★★★★★

Terrence, our tech, was very cordial, knowledgeable and good with follow up regarding a replacement filter.

-Steve C

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★★★★★

I called this morning and was able to get service this afternoon. Technician was on time and called before arrival as requested. Very polite and efficient. Reset furnace and changed the filter.

-Glenda T

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★★★★★

John from Krafft has been coming to our home for years. A lovely guy - honest, friendly. He has come for regular service.. but also a couple of times over the years for repairs. Always a good experience, good work.

-Joel S

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★★★★★

Krafft is are go to for AC service and maintenance. Our server room AC went down over the weekend. I made a call and they sent someone out that day, assessed what needed to be done and ordered the part. While the part was being picked up and installed, they provided a portable unit that kept our many servers from overheating. Many Thanks to whole team there, top notch!

-Gary T

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★★★★★

The guys were great. They had shown up when they said they would, diagnosed the problem relatively quick, articulated the issue and what was required to fix the problem. Couldn’t be any more satisfied!

-Chris P

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★★★★★

Technician excellent!

-Vicki M

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