Zagros Heating & Air-Conditioning LLC

Heating and Air Conditioning, Fireplaces

About us

Zagros HVAC LLC has been servicing Northern-Virginia for the past 15 years. We work with all Brands, we offer Free Estimates, and even have transferable Maintenance plans for your systems so you can rest easy, even in an emergency. We are firm believers in family values like "an Honest Day's Work" "Respect" "Dignity" and "Honesty" and our mission is to inspire these values through our workmanship one household at a time. Call or Write as we are only a few short clicks away. http://www.zagroshvac.com

Business highlights

18 years of trusted experience

Services we offer

Residential and commercial HVAC repair, maintenance, installation, new construction and remodeling, filters, furnace, boilers, thermostats, condenser and evaporator coils, control valves and switches, blower fans, burners, drain pans and lines, flues, ducts, relays & sequencers.

Services we don't offer

Duct cleaning & plumbing.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

5%



Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Our Recent Projects


Photos of past projects

Reviews

4.921 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
90%
4
10%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.9
value
4.9
professionalism
4.9
responsiveness
4.7
punctuality
4.9

Filter reviews by category

Showing 1-21 of 21 reviews

Bruce S.
06/2024
5.0
heating & air conditioning/hvac
  + -1 more
Great price and professional service.
Description of Work: Heating & A/C

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,000

Bill A.
06/2024
5.0
heating & air conditioning/hvac
  + -1 more
Everything was smooth as silk. Guys at Zagros are Awesome.
Description of Work: Heating & A/C
Rating CategoryRating out of 5
Yes, I recommend this pro

Tony K.
06/2024
4.0
heating & air conditioning/hvac
  + -1 more
Changed the Thermostat. Air handler and Condensing unit.
Description of Work: New Heat Pump System Trane
Rating CategoryRating out of 5
Yes, I recommend this pro

Helen W.
12/2022
5.0
heating & air conditioning/hvac
  + -1 more
The technician from Washington Gas danger-tagged my furnace and turned the gas to it off, saying the furnace was likely emitting carbon monoxide because of a broken/cracked heat exchanger. I went to angi.com and found half-a-dozen folks who dealt with HVAC. I put in my information. Within minutes, Zagros called me and made an appointment to have someone come out. The owner and president, Ray Ghofrani, was at my door within 30 minutes. We determined it would be better to replace my 28-year-old furnace than to fix the heat exchanger. He gave me an extremely good price, about $3,000 less than the next-highest one (I got three estimates.) I decided to replace the A/C as well. Ray made a phone call and arranged to get the equipment the next day; we made an appointment for the following day to do the work. The men arrived on time at 7:30; we had scheduled until 3:30, but they finished by about 2:00, hauling off the old equipment. They even swept my garage! Who does that? I was so pleased they were able to do the work within less than 2 days of the initial contact, for it was a very cold day. No one talked down to me or tried to take advantage of my ignorance. Now I am toast warm. My garage is about 10 degrees cooler now; the old unit was losing some of the heat into the garage. I expect my gas and electric bills to go down dramatically. I couldn't be happier!
Description of Work: Replaced 28-year-old furnace and air conditioner.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Tiffani J.
02/2020
5.0
heating & air conditioning/hvac
  + -1 more
We used Zagros for 3 years to do seasonal maintenance on two very different furnaces in different homes. They were a breeze to schedule and provided fair, prompt service when we had a system fail due to age.
Description of Work: Maintenance

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$5,700

Tiffani J.
11/2018
5.0
heating & air conditioning/hvac
  + -1 more
We started working with Zagros after purchasing a multi-year HVAC maintenance program through Angie's List. From there, we saw Ray four times per year, covering two properties. Ray has been gem and a delight to work with. Unfortunately, we had to replace one of the systems. Our service from Ray was just as stellar. We have had some minor hiccups contacting the office (email and phone) over the years, but the only time this became an issue was when we had the unexpected system failure. We'll be happy to continue working with Zagros.
Description of Work: Annual Inspections & New HVAC

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$6,398

Liz B.
05/2018
5.0
heating & air conditioning/hvac
  + -1 more
Perfect! Ray the owner and his technician showed up promptly at 8AM and worked seamlessly for four hours. They removed the old furnace and AC units and replaced them with new systems. They covered and then cleaned their work areas. The office manager Peyton and Ray are extremely responsive in returning phone calls or emails. Scheduling was easy and their estimate was very reasonable. The entire experience couldn't have gone better. I highly recommend anyone give them the opportunity to service your HVAC.
Description of Work: Total HVAC system replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Mary Beth B.
06/2017
5.0
heating & air conditioning/hvac
  + -1 more
Haven't lost any sweat since ....
Description of Work: Zagros Heating and Air was able to fully replaced an overaged 26 year old central a/c unit within 48 hrs of their initial visit. All work was completed on time and on schedule. We have been very happy with the work, their professionalism on the job, and the cleanup afterwards. Zagros would be my first choice to hire again.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Mark R.
05/2017
5.0
heating & air conditioning/hvac
  + -1 more
The estimate, price, and installation were all exceptional. Zagros took great care to protect the rugs and floors that needed to be crossed in our basement during the installation. The upgraded equipment (that replaced our 19 year old system) is much more efficient as well, and will cost much less to operate. Zagros was much lower in price than all other estimates, and used higher quality (Trane) equipment than with the higher estimates. I only wish I had found Zagros when our other system needed replacing last year.
Description of Work: Air conditioning system replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,900

Deborah M.
05/2017
5.0
heating & air conditioning/hvac
  + -1 more
He got my heat pump going again and I had called some other people for estimates and they all wanted to replace it. He told me it was still good and you do not need to replace it.
Description of Work: I used Zagros Heating & Air-Conditioning LLC to do work on my heat pump. He replaced the fan and a couple of other things.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Deborah M.
05/2017
5.0
heating & air conditioning/hvac
  + -1 more
All of the things were excellent. They are knowledgeable, reliable, and I am sure they can get the job done for you. I would highly recommend them to others and I have already.
Description of Work: Zagros Heating & Air-Conditioning LLC checked the Freon level and whole thing.
Rating CategoryRating out of 5
Yes, I recommend this pro

alan L.
03/2017
5.0
heating & air conditioning/hvac
  + -1 more
It went well. He was punctual and helpful. He did talk down about the nest, and I installed it originally myself. He kinda blamed nest but turned out it was the heat pump (reversing valve failed, shortly after it sprung a refrigerant leak). But seriously, very professional, very timely and friendly, good prices, prompt response on issues, just know that he doesn't like the nest lol! Ended up buying a variable speed heat pump (compressor, condenser fan and AHU all variable) that needs its own special thermostat anyway so I gave the nest to a friend.
Description of Work: HVAC service, Nest service, HVAC upgrade

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$6,750

Long H.
11/2016
4.0
heating & air conditioning/hvac
  + -1 more
Smooth, very knowledgeable, completed work in one day, house is now very comfortable, passed on permit inspection.
Description of Work: Electric to gas furnace conversion, replacement , and upgrade AC unit.

Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$4,500

Janhavi R.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
Our current AC was broken and had to be completely replaced. After getting 3 -4 different quotes, I selected Zagros as they had the best quote and had the best service as well. My phone call was answered promptly and Ray came out in 1/2 hour to see the unit. He gave a quote on the spot and told me the AC could be installed as early as the next day. After we selected the company, they were quick to install the unit, Work was completed in approx. 3 hours. Ray also showed me the that furnace and humidifier were working fine after the AC install, and gave me detailed instructions on how to register the new unit with Trane. Overall we had an excellent experience with Zagros and plan to use them in the future.
Description of Work: New AC installation.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,150

Response from Zagros Heating & Air-Conditioning LLC
Thank you for Sharing your Experience for others to see! We are delighted you gave us the opportunity and hopefully your testimony will sway other homeowners, neighbors and friends in the area. Thanks again, Zagros Team

Scott O.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
Ray was great. He showed up to the appointment (quoting appointment) on time, provided a detailed quote with model numbers and came across as an honest guy. I selected Zagros after having two other quotes done. Both of the other quotes saw Zagros quote and said they couldn't touch it. I asked the other sales reps what they thought about the recommended system and they both said it was one of the ones they were going to be recommending. When I asked one of the reps what he would do if it were his home he said he couldn't answer after pointing to the Zagros quote. Having said all that, I was still surprised by the priced difference so I was skeptical about the company as a whole. I did some research, the usual web locations and everything checked out. Needless to say I went with Zagros and am very happy with the decision. The system works as expected, the installation team (Ray and associate) were great. I recommend Zagros to anyone looking to have to replace their HVAC system
Description of Work: New HVAC system

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,000

Response from Zagros Heating & Air-Conditioning LLC
Thank you! I'm happy you gave us the opportunity to provide excellent service, the price difference is due to our great relationship with Trane and Carrier but also, more importantly, we build our business on Honesty and Integrity. Thanks again for sharing your experience for others to see, and we appreciate your kind words! best, Zagros Team

Jennafer C.
09/2016
5.0
heating & air conditioning/hvac
  + -1 more
Ray was able to return two days later to do the work! He was on time, finished early, cleaned everything up, explained everything, and was professional and thorough from start to finish! He even took pictures of my ducts to show me how spotlessly clean they are, AND he cleaned of the outside of my intake covers, which was a very nice surprise. He took the time to walk me through everything, suggested settings for the dampers in the winter and summer seasons, and he offered to write those onto the vents with a sharpie, so I wouldn't forget.
Description of Work: My A/C and Heating units needed to be replaced, and the A/C was leaking water all over my laundry room. Zagros replied immediately to my inquiry, and came that same day to assess and give me a quote. Ray took off his shoes outside, without being asked, and was kind and informative the entire visit. He noticed things none of the other companies that had come to give a quote had noticed, the direction of my dampers in the vents, for example, and he answered all of my questions patiently and thoroughly. When I asked about the duct cleaning one of the other companies was going to do first that was going to be "included" in the cost of the work, Ray explained the stops along the way that our air takes before hitting the vents, and said that we likely did not need a cleaning at all. AFTER giving me his quote, he offered to install a vent section with an additional damper to help the air flow, and he explained that our current PVC pipe for water didn't extend far enough and that he would extend the pipe and direct it into the drain.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,900

Marc C.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
This is a small organization but very professional. No pressure on sale. Price was substantially below (by several thousand dollars) below what I was bid by two other (Angie's List) contractors. Zagros arrived when expected, did the work as expected, and has arrived and completed routine maintenance as excected. Couldn't ask for more!
Description of Work: Installed a new higher efficiency Carrier whole house air-conditioner (to match existing Carrier furnace) in 2013 and is now maintaining same twice a year.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$79.99

osman U.
04/2013
5.0
heating & air conditioning/hvac
  + -1 more
We needed a new A/C unit at our condo (compressor unit as well as evaporator). After gettting some estimates from others, Zagros was the only one who would actually replace the unit with the exact same one. Everyone else was trying to upsell me. They did it for less than everyone else, and even saved us some money by not replacing any unnecessary parts if they didn't have to. They came on time and finished the work quickly. They earned my trust for future work, which is pretty hard to do these days.
Description of Work: Replaced the entire A/C system (compressor and evaporator)

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,500

Navin K.
07/2012
5.0
heating & air conditioning/hvac
  + -1 more
They professionally did everything excellent.
Description of Work: We had the whole HVAC system replaced. We also had fan-based humidifier installed. Ray was prompt in response and detailed in his work. It was great working with him and will look to work with him in future.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$6,100

Christine F.
08/2010
5.0
heating & air conditioning/hvac
  + -1 more
Zagros has done the smallest job for me .i.e. replacing a value to the biggest job, i.e. replacing an entire home HVAC and his work is consistent throughout. I fully recommend Ray for all your HVAC needs, he has not let me down yet!
Description of Work: I have used Zagros over a dozen times at various properties that I own. Here has always been fair in price, quick to respond and complete in his work. I even used him for a complete, 2 zone, HVAC install and even on the HOTTEST days it is cool and pleasant in my house. THANKS RAY!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

MARGARET B.
01/2010
5.0
heating & air conditioning/hvac, fireplaces
  + 0 more
My air conditioner broke upstairs last summer, and so we were sleeping in the basement. I got a list of people from my home owner’s insurance and I talked to different people; Zagros was one of them. I think it is a real small company because it is he who always answers the phone but he is professional and very patient. They are a family-run company, and they just struck me as being nice and very helpful. I did some shopping because it was a big purchase and their prices were good. They had to install a brand new unit. They even had a thing where, if I went through a certain company, I would get $250 off. He said that they would have had to join that plan with the company by paying $500 for me to get the discount. He said that that was not worth it and that he would give it to me by just taking it off the price. I had an older air conditioning unit downstairs, and so I asked him to come back and do its maintenance. He said that they don’t do maintenance agreements and that it was just like an hourly thing. For the maintenance, the first hour would cost me about $85 and then it would go down from there. I accepted his offer. I think it had slipped his mind. When I called him about it, he was apologetic and said that he would come over the next morning. He came and did a couple of things, and didn’t even charge me; he said that he would charge when he would come back with the filter. He was here for a while the first time and he didn’t charge me for that. We had a gas fireplace that we couldn’t get to work; he went in there, took it apart and did it, and didn’t charge anything.
Description of Work: We used Zagros Heating & Air-Conditioning to install a new air conditioner upstairs.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro

    Contact information

    1420 Shepard Dr STE B12, Sterling, VA 20164


    Service hours

    Monday:
    8:00 AM - 6:00 PM
    Tuesday:
    8:00 AM - 6:00 PM
    Wednesday:
    8:00 AM - 6:00 PM
    Thursday:
    8:00 AM - 6:00 PM
    Friday:
    8:00 AM - 6:00 PM
    Saturday:
    8:00 AM - 6:00 PM

    Licensing

    Insured

    Licensed*

    Trade License Number
    2705114159
    Trade License Locale
    VA
    Trade License Authority
    Virginia Department of Professional and Occupational Regulation
    Trade License Expiration
    12/31/2023
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Heating and Air Conditioning,
    Fireplaces

    FAQ

    Zagros Heating & Air-Conditioning LLC is currently rated 4.9 overall out of 5.

    Monday: 8:00 AM - 6:00 PM

    Tuesday: 8:00 AM - 6:00 PM

    Wednesday: 8:00 AM - 6:00 PM

    Thursday: 8:00 AM - 6:00 PM

    Friday: 8:00 AM - 6:00 PM

    Saturday: 8:00 AM - 6:00 PM

    Zagros Heating & Air-Conditioning LLC accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
    Yes, Zagros Heating & Air-Conditioning LLC offers free project estimates.
    No, Zagros Heating & Air-Conditioning LLC does not offer eco-friendly accreditations.
    Yes, Zagros Heating & Air-Conditioning LLC offers a 5% senior discount.
    No, Zagros Heating & Air-Conditioning LLC does not offer emergency services.
    Yes, Zagros Heating & Air-Conditioning LLC offers warranties.
    Zagros Heating & Air-Conditioning LLC offers the following services: Residential and commercial HVAC repair, maintenance, installation, new construction and remodeling, filters, furnace, boilers, thermostats, condenser and evaporator coils, control valves and switches, blower fans, burners, drain pans and lines, flues, ducts, relays & sequencers.
    Duct cleaning & plumbing.

    Contact information

    1420 Shepard Dr STE B12, Sterling, VA 20164


    Service hours

    Monday:
    8:00 AM - 6:00 PM
    Tuesday:
    8:00 AM - 6:00 PM
    Wednesday:
    8:00 AM - 6:00 PM
    Thursday:
    8:00 AM - 6:00 PM
    Friday:
    8:00 AM - 6:00 PM
    Saturday:
    8:00 AM - 6:00 PM