Carlos explained, showed comparison photos, discov...
Carlos explained, showed comparison photos, discovered an issue that was easily resolved. He was very thorough.
Carlos explained, showed comparison photos, discovered an issue that was easily resolved. He was very thorough.
Quick response, excellent system diagnosis and friendly and fair repair contractor.
Charged a system that was already over charged. (By his own admission) Ridiculous bill that was not properly explained before the work took place. One cheap part replaced and look at the bill.
Very good, he explained to why it trip all the time because of the limit switch.
Excellent experience. Very professional so far for the three maintenance services: AC, plumbing and boiler/heating
Frank Davis did a superb job troubleshooting the problem with our hvac. He was extremely knowledgeable and eager to help.
Semi-annual HVAC maintenance. Easy to schedule, regular updates on arrival time and high quality service. The Tech reviewed the equipment status and work done. Received email documentation following the visit. Very professional from start to finish.
Excellent, as always, we have used AllTech (Wittman) for years and years. They never disappoint. Great service, great products and great prices, what more could you ask for.
I would just like to share my experience with Alltech services, Inc.
We had our AC unit break a month ago and we reached out to a number of different vendors to see about getting a replacement. Alltech, sales rep Luis Machado, immediately separated themselves from other HVAC companies. Luis prov...
Jack was very professional and honest about my heating system. Will call again for future services!
Today, Vihn D. from AllTech visited my home due to A/C unit leaking water in the basement. I cannot begin to tell you about the great service that I received. He was punctual, professional, and extremely knowledgable about his job. He explained every phase of the work to me and recommended the appro...
Had my AC go out on me this past summer during the hottest weeks of July. All of the companies I called said it would take them at least a week just to try and track down my specific AC unit for my condo building plus an additional 1-2 weeks to get it and install it. So I gave All Tech services a...
I have used Alltech services a number of times for plumbing services, with good results. This review is for the latest service for HVAC service. Alltech Services did not arrive for the first scheduled appointment. No call or followup. I suspect the scheduler who took the call got distracted and d...
Mathew was on time, very friendly and professional, and had our new 75-gal. water heater installed and up and running in about three hours. I m a relatively new customer and have purchased their service plan. Their fleet of trucks are relatively new and very professional looking with attractive pain...
Always on time and great people to work with. Fabian always knows what he is doing.
Had water heater replaced and a joint was leaking from the area that they replaced. Did not cover under warranty and said it wasn't there work. It was clearly their workmanship since you can see the color difference in the old CPVC Pipe. Also wanted $600 dollars just to fix. Recommend getting a ...
AllTech Recnicia Josh was fast and efficient. Diagnozed and fixed our AC issue in no time.
AllTech (Vinny Dang) was wonderful. They were quick to schedule our appointment after experiencing a lightning strike that took out an AC zone. The problem was quickly and professionally corrected. Thanks AllTech!!!!
Just want to commend Stewart for his great service. He was very professional --hard working--
and most importantly explained everything --so even an idiot like me could understand the HVAC
system enough to make informed decisions.I rarely write reviews(third in my life?)--so doing so
Means I REAL...
I have been using AllTech Services for many years ... practically since the company started. They provide amazing and honest service, they are prompt, and they know how to treat their customers. I highly recommend AllTech! Jay Stewart provided my most recent service, and he did an awesome job. A...
Rarely have I had such a pleasurable experience being told I needed to spend a lot of money. Had a leaking old heat pump with cracked coils and Jay came right out on a Saturday and gave us our options and lots of good information. It all checked out with what I already knew as a Realtor about these ...
be sure to double check prices they quote, good customer service.
We thought we might have an issue with one of our traps as their was a small odor in our basement. Jake and Mike took their time checking all of the traps and so forth. All of the traps were fine and the plumbing all looked good. But although I had not mentioned that I was recently seeing signs of...
Jason was my tech he was very professional and courteous. Very knowledgeable and helpful. Will definitely use them for all my future ac needs.
Marcus was knowledgeable and provided and excellent customer experience. I am a new customer having had an HVAC company for the last 14 years. After that company was bought, I was forced to find another company. Marcus earned my trust and has made me a now returning customer.
Hi,
As promised according to our contract the heater tune up was done at no charge. The technician was very nice when I asked him to replace the filters he gladly did it at no charge again ( I provided the filters)
Also he did everything by their rules and regulations of pandemic and I was very ha...
Although the maintenance plan should include some basic services, the techs are great. Josh was helpful and answered all our question. I ll keep with them.
This is Janet Shalestik. Jason Waters gave us wonderful customer service. He was professional, knowledgeable and personable. Definitely a stellar member of your team.
He deserves a raise!
This is our first heating maintenance for our new system with AllTech. The technician, Jason Reifsnyder, did an excellent job with the maintenance care. He explained what he did to our system thoroughly. We are pleased with our new system and all the services we have received from AllTech. We highly...
Always thorough and informative. Identified issues and offered several solutions. I trust him.
The HVAC technicians were good. The back office staff was not. We were diagnosed on Monday, it took till Friday to get the part and get it installed. Turned out we had another problem and needed another part. Called following Monday for status and was told there was no status and they would let us ...
Had an electrical issue with my Carrier AC unit (less than 5 yrs old) had a junior tech show up from a competitor who could not resolve the issue and did not charge me for the diagnosis. Call another HVAC repair who said it was a bad circuit board and without calling Carrier to check if parts were u...
Zach is clearly very knowledgeable and effective in diagnostics and repair. He was professional, polite, accommodating and quick. We also appreciated his keeping on a mask, social distancing and friendly answering questions.
Also, the friendly and accommodating service manager who helped us sho...
I would highly recommend looking elsewhere. They tried to charge my parents a ridiculous amount of money, $18000. After wisely getting another professional's opinion, the work needed only cost $400. When AllTech came to inspect the house the worker said he needed a specialist opinion and luckily hi...
I called AllTech on a Friday afternoon because my upstairs AC went out. I was hoping I wouldn t have to wait the whole weekend to get it fixed and thankfully I did not. They were able to schedule an appointment for later that day. Vinny showed up with one goal in mind and he wasn t leaving until ...
I had a very positive experience with AllTech Services, Inc. Friendly office folks, to a friendly super helpful technician Victor that was able to figure out a solution to my odd AC filter size.
DO NOT USE THIS COMPANY NO MATTER WHAT. Josh and Heou were both con artists. The company has NO integrity. They took advantage of a desperate family in need of AC. They conned us into an unneeded brand new system that broke 2 hours after they left installation. We had to have another company come o...
I am super happy with the service professionals at AllTech. I have used different companies in the past and been disappointed with them. AllTech has impressed me every time. Josh came out today to do a FREE check up on a furnace and AC I had installed 6 months ago. He listened to all my concerns and...
Allltech service is best HVAC company in DC metro area. They installed my HVAC system and they visit for servicing it under their maintenance program. Last technician Correy K. was very honest, professional, knowledgeable and helpful. He fixed the problems and tuned up the system. I recommend this c...
Great company with great people working for them. Expert installation of a new Trane furnace and A/C unit.
My heating/AC unit has been running perfectly since AllTech has provided my maintenance service. I am thoroughly happy with the work they do and the technicians that work for them. Customer service is polite, friendly, professional and eager to help.
I would highly recommend AllTech services.
Great team to work with. Very responsive and did the job in a timely, cost-effective manner. Very professional, knowledgeable, and helpful
Very professional arrived at Scheduled time
Friendly, answered questions
Josh is a highly competent professional and made and implemented some maintenance recommendations to my A/C system.
The technician, Robert McPhee was on time and very thorough. He assessed the situation and advise me as to what work needs to be done. Did the work proficiently and the results were great. The work area was left Immaculate and everything was in place. Very pleased with the service I received from Al...
Henry did a great job! He was efficient, professional, and prompt.
We had a plumbing check up from Robert. He found several things that needed correcting. He was very friendly and professional. We were very pleased with our service from AllTech. They also service our heat and AC. Highly recommend this company!!
Completed plumbing maintenance. Very thorough, fast and explained the process. Excellent service.
Alltech Services has just completed a total HVAC replacement at our home in Lovettsville, VA. We couldn't have been more satisfied with the job. From sales person throughout installation, everything was completed in a neat, courteous and professional manner. Great job at a fair price, we highly reco...
I have had phenomenal experiences with AllTech for plumbing projects-Greg Halsey is absolutely wonderful- but today I had an exceptional level of service from Victor Robinson who installed The Air Scrubber by Aerus to our HVAC system and also installed A water sensor/alarm on our water heater. Vict...
Jason was excellent: prompt, skilled, and reviewed everything done.
The staff is always professional and ready to assist. Agnes really listened to my needs and helped to speed tech scheduling. Victor was thorough in explaining the problem with visuals and analogies and gave me expected timeline to finish repairs. I appreciate their realistic, honest response to my ...
Recently had a brand new HVAC unit installed in my new home. The crew was very professional and knowledgable on the products. They took care to make sure that they didn't damage the home when installing as well. Finally, when the second (smaller) thermostat was installed, there was a very small blem...
As a Landlord (rather than the resident ) I pay for many services sight unseen - my technician Joe Klein, kept me informed each step of the way - pre- purchase and at point of $$ sale ($4650.) thank you Altek, as good -and bad-service begins at the Top.
AllTech Services provides high quality work with excellent customer service, and their preventative maintenance plan is the way to go to keep my infrastructure in shape! It is truly a pleasure to work with the team at AllTech Services.
On 18 June 2019 AllTech HVAC expert Jay Stewart provided amazing customer service to rapidly repair my Trane heat pump/AC system. After getting home from a Potomac River fishing trip around 1:00pm I discovered my AC unit had shut down. It was a hot day and our home was already getting hot. This was ...
We have been really happy with Alltech. From the appointment schedulers to the technicians, I feel like we were really lucky to find them!
The employees that I dealt with were very friendly, polite and courteous. Tanya was very helpful and pleasant to work with. She ensured that I received the appointment that was best for me and and made sure that I was Aware of the status of my appointment. Josh was my service technician, and was ver...
Alexander performed fall maintenance on HVAC. He is thorough and knowledgeable. Appreciate his listening skills!
Frank Davis provided exemplary service to our family today.We had a day-before-travel emergency, with water on the utility room floor. It seemed to be the hot water heater. Frank came promptly, and did careful trouble shooting, refusing to jump to conclusions, finally discovering that it was a small...
The professionalism, knowledgeably and customer service-orientation were most commendable.
Billy R from AllTech Services is fantastic. He assessed the problems quickly, looked for other potential problems, discussed them with me, presented options and then quickly resolved the plumbing problems. He is the only plumber I'll use from now on.
The technician was polite, organized and efficient.
On time for the appointment to check my AC. Friendly and willing to answer all questions. Jason did a great job. AllTech bought out Adco which was my previous service provider, who I thought was great. If this level of service continues it looks like AllTech will be providing the same level of s...
Jason R came out to do our Spring AC inspection, and he was great. He explained everything in a clear way, including showing me photos of the systems, which he had already taken. He definitely knows his stuff and can explain it to someone who does not.
I couldn't be happier with AllTech! I feel like I've met nearly everyone of their technicians over the years, and it is always a pleasure working with them.
Zachery was very knowledgeable, explained his work and findings well. Very thorough maintenance check.
Very professional service, every time!
Great company!
I have to say that I am very impressed with AllTech. They installed a full Trane HVAC system with a humidifier as well as two gas lines for my grill and fire pit. I received 4 bids for the work and was extremely impressed with Jack Posey, the sales technician as well as Greg Halsey the gas line pl...
Agnes arranged a quick look at my A/C unit which was conducted by Henry. Henry arrived on time and was professional in his business providing me with the root of the problem. I do hope to do business with the company but even after discounts the prices are just too high.
I do recommend this comp...
Complete confidence and a great history with Alltech! Highly recommend.
The only plumber we could get in the middle of the night when our basement was flooding.
Matthew diagnosed and fixed the problem in under 20 mins. We've got water damage to fix but it would have been much worse had they not gotten out here and fixed it so quick that night!
I have used this company's services four times in the past. Using them again for a heat pump issue. They respond quickly, do the work efficiently and are very fair in their pricing. Top shelf all the way!
Frank was excellent. We were without AC going into a hot weekend. He came out and diagnosed and fixed the problem in 30 minutes. He was courteous and very professional. Thx Frank
We've used them and their predecessor, Wittman Mechanical, for our HVAC maintenance and repair for years. Very knowledgeable, responsive, and proactive.
Thorough, responsive, knowledgable and professional.
Corry Kelly of AllTech did an excellent job for us during the annual service inspection and maintenance. Thorough in his work and very helpful in educating us on the best way to run and maintain our HVAC system. Would highly recommend!
Craig was on time, professional and thorough in the heating maintenance assessment. He identified and replaced a serious safety issue with an arcing outdoor disconnect box and replaced the solenoid in the malfunctioning house humidifier. He explained issues clearly and made recommendations where nee...
Greg and Billy did a great job rerouting my gas line and ensuring my oven is flush against the wall.
Jason is exceptionally professional -- he was conducting a service visit and installation of a part. Made adjustments to get humidity back within industry standards. Look forward to seeing results.
I should have written this long ago. I bought my first condo in 2013 with an HVAC unit that was older than thought. Alltech came out to do a service the first spring we were in the condo and informed me that the unit was really aged, that I'd probably need a new one sooner rather than later, and tha...
Jason our tech from Alltech Svcs. did a great & thorough job of inspecting our HVAC equipment, was on time and very courteous. He's a credit to the company and wish all of our other svc. providers were as good!
This was our annual HVAC and humidifier check. Henry was very knowledgeable about the check points. He also helped us adjust our dampers to have warmer air flow.
I cannot speak highly enough about the professionalism of Jason R, Victor R, and Kaylin G. All Tech is and of itself a highly professional and well run business that I wholeheartedly Recommend to everyone. But these three individuals, I must separately acknowledge for their dedication and service. ...
Josh and Jack were professionals, they both understand and were able to explain the details about HVAC systems. Jack was able to help me make an entire HVAC purchase the same day he did the estimate.
Just had follow up appointment with All Tech. Technicians and customer service agent did wonde...
AllTech pulled my family out of the fire! It was Friday afternoon going into the heatwave weekend. We had called other folks and only AllTech was able to come out the next day. It got up to 87 degrees in the house, and it was near 100 outside. Victor showed up the next afternoon, and after some ...
As usual, top quality service on service calls. Techs have always been polite and professional, and their work has been outstanding.
Short review - Great service, very professional. Would recommend
Long review - I am the sort of customer that dreads calling in a technician. Not because I have the skills - I don't - but because most HVAC or plumbing techs seem sketchy. They are clearly interested more on upselling then fixin...