• 202-797-7585

  • 1236 Mount Olivet Road NE Unit B
    Washington, DC 20002

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Auto A/C & Heating Services

Working Hours
  • Mon 7:30AM - 5:30PM
    Tue 7:30AM - 5:30PM
  • Wed 7:30AM - 5:30PM
    Thu 7:30AM - 5:30PM
  • Fri 7:30AM - 5:30PM
    Sat 8:00AM - 1:00PM
  • Sun Closed

Auto A/C & Heating Services

If the breeze from those open windows just isn't cutting it, come by our shop in Washington, DC 20002 to get an expert opinion on what we can do to fix your auto A/C or heating problems. We offer affordable prices and guaranteed workmanship. Contact us at 202-797-7585, so we can help you drive in comfort.

Why maintaining your AC System is very important:
Heating and A/C systems may break eventually with usage, hose pipes may clog and drip if not serviced, causing reduced efficiency heating and cooling capabilities. Regular maintenance will keep your AC system operating at peak performance!

Indications your A/C system may be having issues:

  • If your air conditioning blows only slightly cooler air compared to the exterior air
  • Air that blows in smells damp, musty, or like mildew and mold
  • Your cabin does not warm up in cold weather, or is just a little warmer than outside
  • The defroster takes longer than typical to operate, or does not operate
  • Your heater or A/C only functions when driving, not when idling, or quits blowing when the car is stationary
  • Your heating system blows cold air, or the air conditioning blows warm air
  • Low airflow even at the highest fan setting.

A comprehensive evaluation of heating and A/C system includes:

  • Examining the internal controls and blower
  • Checking radiator coolant operating temperature, hoses, pressure radiator cap and thermostat
  • Inspecting the compressor belt
  • Inspecting system and seals for leaks or various other damages.
  • A cooling system pressure test
  • Verifying the A/C pressure meets manufacturer specifications
  • Measuring the interior vent air temperature

Our repair and maintenance services include:

Air Conditioning
Have you been sweltering in your vehicle lately? Perhaps your car's air conditioner isn't functioning properly. At Auto Tech Service we have qualified service professionals who can fix your air conditioner. To have an air conditioning system serviced, repaired, or replaced by experts consider visiting Auto Tech Service. You can also call us at 202-797-7585 with any questions relating to your vehicle's air conditioner.

Belts
A fan belt, also known as a drive belt, is a belt connecting your car's engine to the front mounted accessories. The fan belt rotates the water pump and engine fan, which maintains a cool environment for the engine and its components. Sooner or later, your vehicle's fan belts will dry out and crack. When you are ready for a replacement you can count on Auto Tech Service for all your vehicle's repair needs.

You not only have to get the belts replaced with quality ones but you should have the work done by experts. To have the belts replaced by auto cooling and heating experts - and get your car driving right - visit Auto Tech Service today. The mechanics at Auto Tech Service will thoroughly inspect your car's belts; replace all worn belts; and adjust the installed belts.

Coolant System Flush
A car's air conditioning system contains a coolant which transfers excess heat from one part of the engine and finally loses it through the radiator fins. With time, the a/c coolant becomes old and dirty. The old coolant will negatively impact the system's performance. To make sure the system is working effectively, consider having a regular coolant system flush. A coolant flush is basic maintenance for your car's cooling system. Call 202-797-7585 or visit Auto Tech Service in Washington, DC 20002 for all your coolant system flush and fill needs. Ensure maximum performance from your vehicle's heating and cooling systems today.

Hoses
Hoses transfer coolant and antifreeze throughout the engine's cooling system (including the radiator). Sooner or later, your vehicle's hoses will dry out and crack. When you are ready for a replacement you can count on Auto Tech Service for all your vehicle's repair needs.

You not only have to get the hoses replaced with quality ones but you should have the work done by experts. To have the hoses replaced by auto cooling and heating experts - and get your car driving right - visit Auto Tech Service today. The mechanics at Auto Tech Service will thoroughly inspect your car's hoses; replace all worn hoses; and adjust the installed hoses.

Radiator Flush
A radiator is the part of your vehicle that keeps the engine cool and protects it from excessive heating. To be cool, the radiator needs to remain clean - always. With time, sludge, rust and other solid deposits build up inside your car's radiator. These make the cooling system become clogged and less effective. This in effect hurts your vehicle's performance. A regular radiator flush is enough to keep the system in shape. For this reason, make radiator flushing a part of your routine car maintenance schedule. For all your radiator flush needs, call 202-797-7585 or visit Auto Tech Service today.

Radiators
Radiators are heat exchangers for cooling your car's internal combustion engine. A radiator cools the engine by circulating an engine coolant through the engine block - it then loses the heat to the atmosphere through radiation. A radiator has a set of tubes through which the engine coolant flows. Fins surround these tubes. When the radiator fails, the excess heat produced by the engine could damage the engine components. To prevent this from happening, have your radiator serviced regularly. To have your radiator needs handled by experts, visit Auto Tech Service today.

Summerize Your Vehicle
It's important to prepare your car for the perils of summer - heat, dust, traffic jams - which increase the likelihood of a breakdown. At Auto Tech Service in Washington, our technicians can perform the necessary preventive maintenance to get your car ready for summer. These are some of the recommended services:

  • Check the battery
  • Change the fluids
  • Examine the belts and hoses
  • Check climate and coolant systems
  • Check wiper blades
  • Check tires
  • Check headlights, turn signals, and tail lights

Your car will be ready to handle the hot weather so you can enjoy your summer.

Winterize Your Vehicle
Winter weather can be harsh on you and on your vehicle. Trust the technicians at Auto Tech Service to get your car ready for the winter. These are some of the recommended services:

  • Check the battery
  • Check the tires
  • Check wiper blades
  • Check fluids
  • Check headlights, turn signals, and tail lights
  • Check the exhaust system for leaks
  • Check the belts and hoses
  • Check the heating system

Your car will be ready for the winter weather so you can have driving confidence.

What People Say About Us


  • -Marc J.

    First time customer- car was making a noise that I thought might be the brakes. Dropped car off at 9 am and had a call with a quote for new brakes by 9:30 am. The job was done the same day at a very reasonable price. I will be going back to these guys and would recommended them to anyone else.


  • -Natalie R.

    Amazing service! I took my car in for an oil change, and brought in headlights & taillights for them to change. They did everything the same day and changed my lights for free! Turns out I had brought in the wrong kind of headlight, but they installed one they had on hand and asked me to bring them a replacement whenever was convenient for me to "reimburse" them for the part. Said he didn't want me to be pulled over for having a burnt out headlight. I couldn't believe it! Kind, friendly people who are quick, efficient, and reasonably priced. You can't beat it!


  • -Ann

    I have been there a few times with my personal truck ('96 Dodge Dakota) and work vehicle ('12 Nissan Pathfinder). I have always been confident in their work.


  • -Selma R.

    Just today was the very first time we dropped off our vehicle at this place. My husband was there around 7:30/8am and was the first customer to arrive. He left our Jeep commander, 2007, and a few hours later, we received a call from the mechanic. The issue we had was so severe, too intricate of work required, and that is exactly what he told us as well. “Best you take the car to the dealer” with a thorough explanation as to why. He DID NOT charge us anything and we greatly appreciate that. We will, unfortunately, have to take it to the dealer, but we will take our car back to this place for any future issues.


  • -Tenzen J.

    I went in today with the oil leak problem in Chevy Cruze, he first did a diagnosis and later fixed the problem saying it was just a minor issue. He also helped me with the front headlight fixing a loose wire. And the EXTRAORDINARY part was he did not charge me anything. My experience today was WONDERFUL and they are simply AMAZING, TRUSTWORTHY and HONEST, in other words, THE BEST. I am going to recommend Auto Tech Services to all my friends.


  • -Alexi H.

    These guys really take care of you! Finally a place where I don’t have to worry about being ripped off. They have a great reputation and it comes from years of treating people well and fixing car problems fairly. Get there right when they open or they might not be able to see your car until the next day.


  • -Do G.

    Great owner and great business. Came here second time for oil change and they did a general check up as well as filled my steering fluid for free. The same afternoon I had problem with my metal tire cap(and lesson learned, never use metal tire cap, plastic will do the job), although it was late, the owner jacked my car and change a new valve in 10 mins for free. There're price is reasonable and they get the job done very fast.


  • -David O.

    Awesome mechanic. I came here for several oil changes and service was quick and reliable. If my car needed additional repairs they provided service recommendations but they never pressured me into them like other mechanics. Honest and reliable, best I’ve seen in DC.


  • -Zyg F.

    These guys were great! I had the horror story everyone wants to avoid: station wagon loaded to move daughter to grad school and then vacation. Entire family in car. Saturday morning the car starts making scraping noises. Just before July 4 weekend. Took the car in and these guys diagnosed it as a simple fix and got me on the way quickly and efficiently. THANK YOU!!!!


  • -Mike B.

    I blindsided them with an unexpected visit, they didn't have room for my car - Which was completely dead and I had towed on site. They had it done and ready in under 20 minutes, way faster than I could make it back to get it. The entire team promptly dropped what they were doing to help push it into the garage without hesitation. They were great. Great price on the repair. Awesome customer service. I've found my new go to mechanic.


  • -Meagan B.

    An uncomplicated and trustworthy garage for simple repairs; they've done my radiator, spark plugs, tires, etc and they tell it to you straight, no up-selling.


  • -Russ B.

    Really glad to have them in the neighborhood. They diagnosed the problem quickly and didn't charge me anything to look at it when I told them I wanted to pursue a warranty claim through a dealer. I'll definitely go back when I have another problem. Wish they worked on motorcycles too. Incredibly nice guys.


  • -Erich S.

    I once again have to hand it to Auto Tech Service. Recently had brake work done and got new tires. They worked to save me money at every step, agreed to wait on a repair that could, and threw in some free emergency body work to get my car safe to drive. I cannot recommend them highly enough.


  • -Nathan P.

    I recently had my car serviced at Auto Tech Services. The employees were very knowledgeable and the owner was great. I dropped off my car in the evening and it was ready the next day. The price for parts and service were fairly cheap compared to other auto shops in the area. I highly recommend this place.

Call us for service: 202-797-7585

ASE (Automotive Service Excellence)
BBB (Better Business Bureau)
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