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Twin Air LLC

Heating and Air Conditioning, Plumbing, Water Heaters,

About us

Full service heating and air conditioning contractor, service, replacements, service contracts, plumbing, geothermal systems (igspa certified) solar Ask about our senior, military and first responder discount on service and repairs.

Business highlights

19 years of trusted experience
Emergency Services Offered

Services we offer

Plumbing, heating and air conditioning repairs and replacements, installations, gas line installation, gas equipment repairs & replacements,geothermal, solar

Services we don't offer

electrical, drain cleaning

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

10%

Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
PayPal
Visa

Photos of past projects

Reviews

4.953 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
94%
4
4%
3
0%
2
0%
1
2%


Rating CategoryRating out of 5
quality
4.9
value
4.7
professionalism
4.9
responsiveness
4.9
punctuality
5.0
Showing 26-53 of 53 reviews

Karl B.
05/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from Twin Air LLC
[Member Name Removed], We value your feedback and are happy to have you as our customer! Thank you for trusting us! Twin Air

Cybile G.
10/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Repair A/C unit and Winter inspection with yearly service set-up.

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

WESLEY M.
10/2015
5.0
heating & air conditioning/hvac, plumbing, water heater repair
  + 1 more
unknown
Description of Work: We suffered a failure of our boiler valve on our water heater. We engaged one service provider who was adamant that our entire tank needed to be replaced, quoting us $2,600 for the parts and installation. This of course necessitated a second opinion. We called Twin Air, with their Angie's List coupon, expecting them to install a new tank for 45% of our initial quote. To our pleasant surprise, the servicing professional informed us that our tank was fine and that all that was needed was the replacement of the boiler valve. Hooray! Think of it: the technician knew we were ready for a full replacement but reduced his sale by 80% to get us just what we needed and no more. It was as if we had found plumbing professional in the ranks of our family! What a wonderful experience - and smart business sense. What they may have forgone in that particular call they picked up in a future business. We will certainly be calling Twin Air for our future plumbing needs.

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
$200

Katie W.
06/2015
5.0
appliance repair, heating & air conditioning/hvac, insulation
  + 1 more
unknown
Description of Work: Quality is good and they seem trustworthy. Only issue is that they were slow to respond at the tail end of the job.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
4.0
responsiveness
3.0
punctuality
5.0

Yes, I recommend this pro

Linda W.
05/2015
5.0
appliance repair, heating & air conditioning/hvac, insulation
  + 1 more
unknown
Description of Work: replacement of condensation pump. Have used them for many years. Very professional, trustworthy and friendly staff.

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
$200

David F and Linda L K.
01/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The thermostat went dark... They came out checked it, gave us 2 options for |replacement, ordered the one suggested (same make as our furnace), and |replaced the thermostat.

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
$450

Linda M D.
04/2013
5.0
heating & air conditioning/hvac, plumbing, water heater repair
  + 1 more
Fabulous!! I will only ever call Twin Air for any and all my plumbing, heating, AC, and water heater needs. The owners (Josh and Jeremy) and their employees are honest, hard working, people of integrity. I am never afraid to have them do any work with or without me being present. I have never been so pleased and well served by any company in Northern Virginia. They are very clear on what work has to be done and honest in their pricing; there are never any surprises.
Description of Work: Twin Air was instrumental to a successful kitchen remodel, The installed my new Jenn Air gas cook top, dishwasher, kitchen sink with separate point of service filtered drinking water tap, an extra heavy duty garbage disposal, oven with steam line, refrigerator with water line, and heating duct that was originally under my kitchen sink. They also installed a laundry room cabinet with exra deep utility sink as well as the washer, and a dryer with a steam line. They troubleshot issues I was having with a Rinnai tankless water heater that was installed by another company (who did not provide good installation and follow-up). I also had them re-route a 2nd floor bathroom drain pipe and water line so that I could install the extra tall kitchen cabinets on the first floor walls below.

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
$580

Matt J.
03/2013
5.0
heating & air conditioning/hvac, insulation
  + 0 more
We went with this company because we had them come out for a service call last summer and they were outstanding. Their tech was early and very knowledgeable. He inspected the entire system and recommended adding freon to get the system cooling better and through the season. He told us that the system was quite old and nearing the end of its service life which we already knew. It took two days to remove the old system and install new one. They showed up on time and worked hard to get the job done. They kept us informed throughout. After the install, the touch screen thermostat developed a pixel line. I called Twins and they came out the next day with a new thermostat to replace the bad one. They followed up with us the following week to make sure all was well. I would highly recommend them for any heating, air conditioning or insulation job. Their service is outstanding.
Description of Work: We had our whole HVAC system replaced with a Lennox system. We also had them come back to install insulation.

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
$15,000

Barbara S.
12/2012
5.0
heating & air conditioning/hvac
  + -1 more
They installed the new units in 2010 and perform semi-annual maintenance. They are very efficient and communicate well. They are all around responsive from start with the office staff to the end result with the technicians, they keep in touch every step of the way. They took the time to explain everything to me and were very professional.
Description of Work: They installed a new furnace and air conditioning system in my home and perform semi-annual maintenance to ensure the quality.

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

Matt J.
10/2012
5.0
heating & air conditioning/hvac
  + -1 more
Tech was outstanding. He thouroughly inspected our system and took time to explain what was going on and what he thought could help solve our issues. Again, outstanding service. I would highly recommend using Twins for your HVAC issues.
Description of Work: HVAC inspection and tune-up.

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
$250

Christopher R.
09/2012
5.0
heating & air conditioning/hvac
  + -1 more
The technician arrived right on time, explained what services he was going to perform and how long it would take. Since we just purchased the home the technician explained the basic operation of the HVAC units, what to look for, the controls, etc. He performed a very thorough and competent inspection and servicing of all the systems. He finished just at the time he forecasted when he arrived.
Description of Work: Inspection, servicing and tune-up of 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
$300

John H.
07/2012
5.0
heating & air conditioning/hvac
  + -1 more
We just noticed today (4th of July no less) that our A/C unit wasn't cooling as much as normal, and there was visible condensation and water coming out of the unit. Received a very prompt call-back from an extremely friendly and knowledgeable technician who suggested that it was likely due to a frozen coil, and gave me a remedy to try out, by shutting the unit off for a few hours and just running the fan continually to allow the coil to thaw and the water to evaporate. Will definitely give it a shot, and see if it works - or if not I will definitely give them a call again in the morning. (I explained that our unit has an electronic filter that was pretty dirty and that may have been what led to the problem in the first place - or if not it may end up being an issue with the level of freon). Just the fact that they would walk me through a troubleshoot on my own without having to pay for a service call says a lot to me about their level of customer service. I would definitely recommend this company to anyone who inquires.
Description of Work: Walked me through a troubleshoot over the phone. No additional services performed.

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

Yes, I recommend this pro

Kayvan P.
06/2012
5.0
heating & air conditioning/hvac
  + -1 more
Jose came out when our Lennox air conditioner stopped working the other night. After a thorough review of all possible problems, he diagnosed a bad motherboard and was able to temporarily bypass the heating system so we could still get cold air while waiting for the replacement part. Two day later, the part arrived and Jose repaired everything quickly. He was very courteous and professional, and explained everything that he was doing so we would understand. We would definitely use this company again and recommend them to anyone.
Description of Work: Replaced a bad motherboard in our Lennox 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
$700

Nancy B.
06/2012
5.0
appliance repair, heating & air conditioning/hvac
  + 0 more
Family owned business, father and son. Outstanding service
Description of Work: HVAC

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

David F and Linda L K.
05/2012
5.0
plumbing
  + -1 more
The technician, was on time, replaced the unit without any problems, tested it and cleaned up. A job well done.
Description of Work: Replaced the insta hot on the kitchen sink.

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
$92

Jayme C.
04/2012
5.0
heating & air conditioning/hvac
  + -1 more
Jose from Twin Air LLC came out and did a tune up/spring service for both of our HVAC systems. We went with the year contract with them because it was significantly cheaper and included the current service and one in the fall. I really like Jose's expertise and efficiency. He was done within an hour and arrived on time. I will definitely be using this company in the future!
Description of Work: Jose from Twin Air LLC came out and did a tune up/spring service for both of our HVAC systems.

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
$180

Linda H.
03/2012
5.0
heating & air conditioning/hvac
  + -1 more
They were very good. We called them twice. They did come back to verify the issues. They got everything ready for the winter heat.
Description of Work: They made sure our furnace was ready to be used in the winter.

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

Mindy W.
02/2012
5.0
heating & air conditioning/hvac
  + -1 more
Their service was fine and I will use them again in the future.
Description of Work: I used Twin Air to reinstall our heating and air conditioning 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

Ken W.
01/2012
5.0
appliance repair, heating & air conditioning/hvac
  + 0 more
The technician was very knowledgeable and straightforward. We felt very comfortable with TwinAir's technician, and will definitely use their services again.
Description of Work: We noticed the fan on the outside heat pump compressor wasn't turning on. I had installed the system myself about a year ago, but couldn't find the source of the current problem. For a flat rate of $109, the technician diagnosed the problem, a pressure switch failure and system overcharge, and explained our options.

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
$109

Linda H.
08/2011
5.0
heating & air conditioning/hvac
  + -1 more
They are excellent people. They were here on time. They came and fixed the problem.
Description of Work: I used the services of Twin Air LLC for heating and A/C. I last used them about three weeks ago.

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

Alan R.
06/2011
5.0
heating & air conditioning/hvac
  + -1 more
They did a very good job. They came on time and got the job done. It took lesser time than I expected. They did it fairly quickly and I was happy with the work. They cleaned up the mess.
Description of Work: I use Twin Air LLC for heating and air conditioning. The last time I used them was in February this year to replace my heating and cooling system with an air pump 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

Ronald L.
05/2011
5.0
plumbing
  + -1 more
I called and ask them did they do this type of work and they said they did. they coame over and looked to make sure they understood what was being ask of them. We set a date for the installation and they were there. Really professional and neat. I plan on switching to their company when my present service contract is up for the furnance and air conditoner.
Description of Work: They installed all 1 inch black Iron pipe for LP gas to supply whole house electric generator they did everything from permit to having the final inspection.

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

Karen B.
03/2011
5.0
heating & air conditioning/hvac, plumbing
  + 0 more
Every experience with Twin Air has been great!
Description of Work: Various projects in our kitchen renovation including installation of a gas line for a new gas stove and new plumbing for a redesigned kitchen sink. In addition, they came out - same day- and fixed our air conditioner when it broke during last summer's heatwave. Most recently they installed a water line to our basement refrigerator and hooked up the ice maker. We also have a yearly HVAC maintenance contract with them.

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

Paul S.
12/2010
5.0
heating & air conditioning/hvac
  + -1 more
Twin Air, although a small company, did a great job installing our new replacement HVAC system. I gathered bids from 4 companies, 3 of which returned estimates without prompting, the fourth had to be prodded and took over 2 weeks. Twin Air was one of the three and although their proposal was not the lowest (only by a small amount), it was detailed and included a heat load calculation (used to correctly size the equipment). I felt no pressure at all during the sales pitch and answered every question in an honest and open manner. They proposed equipment that would maximize both Federal and State energy credit return without the need to install extremely expensive top-of-the-line equipment. The resulting system was a Lennox heat pump/gas furnace for emergency heat with 2 zone air distribution, UV sterilization, and steam humidifier, plus touch screen main level and wireless upstairs thermostats. The system has saved us approximately 40% per month in heating/cooling bills over the 9 months since it was installed. The installation was done in 1 day (it replaced a gas/standard AC builder's spec unit) and the workmanship was superb. The company is owned by twins (hence the name) who did the installation along with a third person. The twins' father is their sale representative. I would heartily recommend their business to anyone.
Description of Work: Removal of old York builder's spec gas furnace and AC unit Installation of: - Lennox gas furnace and heat pump - 2 air distribution zone dampers along with associated control box - Integrated steam humidifier - Coil UV sterilization system - 2 media air filter cabinets - Touch screen main level and wireless upstairs thermostats

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
$14,000

Martha L.
11/2008
5.0
electrician, heating & air conditioning/hvac, water heater repair
  + 1 more
The staff and work people with this small company are exceptional in every way. They are competent, prompt, organized and just plain pleasant to deal with.
Description of Work: Installed new furnace, hot water heater and all plumbing and duct work as part of conversion from oil heating to gas, and from electric range to high end Wolf Range and Sub Zero appliances as part of major kitchen renovation.

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
$15,000
    • 1
    • 2(current)
    • 3

Contact information

8615 Quarry Rd B, Manassas, VA 20110

http://www.twinairllc.com

Service hours

Sunday:
8:00 AM - 5:00 PM
Monday:
7:30 AM - 5:00 PM
Tuesday:
7:30 AM - 5:00 PM
Wednesday:
7:30 AM - 5:00 PM
Thursday:
7:30 AM - 5:00 PM
Friday:
7:30 AM - 5:00 PM
Saturday:
8:00 AM - 5:30 PM

Licensing

Bonded

Insured
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,
Plumbing,
Water Heaters,
Appliance Repair,
Insulation,
Electrical,
Solar Panels,
Natural Gas Lines,
Air Duct Cleaning,
Water Filtration and Softening

FAQ

Twin Air LLC is currently rated 4.9 overall out of 5.

Sunday: 8:00 AM - 5:00 PM

Monday: 7:30 AM - 5:00 PM

Tuesday: 7:30 AM - 5:00 PM

Wednesday: 7:30 AM - 5:00 PM

Thursday: 7:30 AM - 5:00 PM

Friday: 7:30 AM - 5:00 PM

Saturday: 8:00 AM - 5:30 PM

Twin Air LLC accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,PayPal,Visa
Yes, Twin Air LLC offers free project estimates.
No, Twin Air LLC does not offer eco-friendly accreditations.
No, Twin Air LLC does not offer a senior discount.
Yes, Twin Air LLC offers emergency services.
Yes, Twin Air LLC offers warranties.
Twin Air LLC offers the following services: Plumbing, heating and air conditioning repairs and replacements, installations, gas line installation, gas equipment repairs & replacements,geothermal, solar
electrical, drain cleaning

Contact information

8615 Quarry Rd B, Manassas, VA 20110

http://www.twinairllc.com

Service hours

Sunday:
8:00 AM - 5:00 PM
Monday:
7:30 AM - 5:00 PM
Tuesday:
7:30 AM - 5:00 PM
Wednesday:
7:30 AM - 5:00 PM
Thursday:
7:30 AM - 5:00 PM
Friday:
7:30 AM - 5:00 PM
Saturday:
8:00 AM - 5:30 PM