Full Service Plumbing, Heating & Air Conditioning Company ++ Established in 1989, All Seasons began with a single van and was run from my family’s basement. With the support of my family and the dedicated, hardworking employees I have gained over the years, I am proud of how All Seasons has grown. However, we are still a small business which allows us the specialty of offering personal service to each of our valued customers. We strive to meet the diverse plumbing, heating and air conditioning needs of the Washington Metro area, we are fully licensed to work in MD, VA, and DC. ++ We provide service to customers 24 hours a day, 7 days a week, 365 days a year.
Business highlights
36 years of trusted experience
Emergency Services Offered
Services we offer
Clear drain stoppages. Leaking pipe repairs. Sub-meters. Underground line repairs & replacements. Video camera inspection of drain lines. Hydro-jetting. Water heater. Installation of new fixtures. Backflow preventer testing. Shower pan installations. Valve replacements. Heat pump repairs & installation. Air Conditioning & Heating service check-ups. Furnace repairs & installations. Convectors & Humidifiers. Clear condensate lines. Thermostats. Radiators & Boilers.
Services we don't offer
We do not preform duct cleaning, appliance repairs, drywall repairs, no painting or patching, repairs of well pumps, or septic systems. We leave this for other professionals.
Very well. I called and everything seemed easy. They were pretty booked up at the time but managed to work me in for the next day. The guy came out and did a great job finding the issue and explaining to me what was going on. Fixed the overflow thing and showed me that the leak was gone. It was a pleasure working with you guys. I never write on these things but I wanted to let you guys know really appreciate your help
Description of Work: My neighbor below called and said there was water leaking onto her ceiling.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$211
Gail B.
06/2017
5.0
plumbing
+ -1 more
Excellent. The serviceman was able to complete the installation in 3 hours instead of the estimated 5 hours! Was happy to answer all my questions, and thoroughly cleaned up, although there wasn't much to clean.
Description of Work: Purchase and install a new hot water heater.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Response from All Seasons Plumbing, Heating & Air Conditioning
I'm so glad that things went smoothly and that Walid was able to install the new heater quickly! Thank you for taking the time to give us your review and for being such a loyal customer! We look forward to working with you again in the future!
Scott O.
05/2017
5.0
plumbing
+ -1 more
There was just one worker. Yes, the area was left clean. The worker was nice and genuine. I like that company.
Description of Work: It was some part on my toilet.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
$300
Response from All Seasons Plumbing, Heating & Air Conditioning
Hey [Member Name Removed], just wanted to say thank you for your review. I'm happy to hear you had a positive experience. I know our technicians really appreciate the feedback too. We look forward to working with you again in the future! Thanks again, Bob Mongold
Cameron C.
05/2016
5.0
plumbing
+ -1 more
unknown
Description of Work: .
Rating Category
Rating out of 5
Yes, I recommend this pro
Response from All Seasons Plumbing, Heating & Air Conditioning
Thank you! I am glad to hear that you were happy with our services! Thank you for your support.
Ellyn G.
07/2015
1.0
plumbing
+ -1 more
Completely unprofessional and a waste of my valuable time.
Description of Work: Despite talking to Bob and following up with three email attempts, I never received a response. I would never trust this business on my property.
Rating Category
Rating out of 5
professionalism
1.0
responsiveness
1.0
punctuality
1.0
Response from All Seasons Plumbing, Heating & Air Conditioning
Good morning, Like I said on Yelp, I really do appreciate all feedback. I truly apologize that you feel that you had been forgotten about. A downside to being a small, family-run company is that we sometimes require a little extra patience so that we can make sure each job is completed 100% to our high standards. Kind Regards Bob
Bernadette S.
05/2015
5.0
plumbing
+ -1 more
They come regularly to the town house so they are very familiar. They are very good at their work, I have not had any problems with their work or them. I have been using them since 2009.
Description of Work: All Seasons Plumbing and Heating they had to clear the pipes with roots, checked the flow between the downstairs and the kitchen and made sure everything was okay. Everything has been working well since then. Previously they also had checked the garbage disposal.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$300
Response from All Seasons Plumbing, Heating & Air Conditioning
Thank you for sharing your experience with our team. We're glad we were able to help. We greatly appreciate your support and hope to continue working with you. If you need anything for the future, please let us know and we would be happy to help. Kind Regards Bob
Peter S.
03/2014
5.0
plumbing
+ -1 more
They arrived when they said they would, were courteous and friendly, got the job done, and left.
Description of Work: I have used All Seasons Plumbing several times for standard plumbing work--dripping faucets, clogged drains, installation of garbage disposals.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Response from All Seasons Plumbing, Heating & Air Conditioning
Thank you for sharing! I truly appreciate your continued support. I looked in our files and it looks like we have been working with you for 15 years! We look forward to continuing to help in anyway we can! Thank you, Bob
nasrin S.
05/2013
2.0
plumbing
+ -1 more
They didn't measure the machine and they gave the contractor the wrong instructions. They never showed up and were very difficult to get ahold of. They charged me $3,200 for two days of work, which was way too high. I later tried to negotiate and tell them because I wasn't happy with the work, but they wouldn't give compromise at all. I then had to pay to get the doors replaced because it was installed incorrectly. All Seasons blamed my contractor. It was expensive and I had to call so many times to get them out to do the work. My project was delayed about 2 weeks because All Seasons was always late and missed so many appointments.
Description of Work: They were supposed to install a washing machine.
Rating Category
Rating out of 5
quality
2.0
value
2.0
professionalism
2.0
responsiveness
2.0
punctuality
2.0
$3,200
Response from All Seasons Plumbing, Heating & Air Conditioning
Hi there, I am so sorry but I'm afraid that you have the wrong company, "All Seasons" is a very common business name. I am also more sorry that another company had given you such a bad experience. Our company is located in Bladensburg, MD and we do not work on appliances. I looked through our files to double check and confirmed that we have never performed work for you or your address in the past. Being that we are a small business, all reviews matter to us. Is there anyway that you could do me a huge favor and remove this one? I would greatly appreciate it. Respectfully, Bob Mongold Owner- All Seasons Plumbing, Heating & Air Conditioning Inc. 301-277-1313
Scott O.
09/2011
4.0
plumbing
+ -1 more
Ever since moving into our condominium we smelled a very slight odor of natural gas. After having our gas cooktop checked out and eliminated as a possible source we decided to get a plumber involved. Our building management recommended All Seasons. The technician actually came to our home on two different days. The first visit he thought he had isolated the leak to a connection from the gas line to the cooktop. He replaced the connection but we still smelled gas.He came back on a second visit and with the help of a natural gas detector found the leak was coming from the pressure regulator the is near the gas shut off valve to our unit. He replaced the pressure regulator and that fixed the problem, we no longer smell the natural gas odor. Ideally it would have been nice if the leak could have been found on his first visit. I do realize that natural gas leaks can be difficult to locate and All Seasons did seem committed to finding the problem. Since our condo uses All Seasons for other work I would probably consider them in the future.
Description of Work: All Seasons repaired a small natural gas leak in our condominium. This repair required replacing the natural gas pressure regulator near the shutoff valve where the gas line comes into our condo.
Rating Category
Rating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0
Yes, I recommend this pro
$500
Response from All Seasons Plumbing, Heating & Air Conditioning
Thank you for sharing your experience with our team. Though it took a second visit, I'm glad we were able to get your gas leaks taken care of. If you need anything for the future, please let us know and we would be happy to help. Kind Regards Bob Mongold Owner of All Seasons 301-277-1313
Ken N.
02/2011
5.0
plumbing
+ -1 more
The job went well. The guy came on time, did what needed to be done and left. It seemed a little pricey. I would use them in the future.
Description of Work: I used All Seasons Plumbing & Heating for plumbing.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
$150
Response from All Seasons Plumbing, Heating & Air Conditioning
Thanks for leaving a review, I am glad that the job went well. We always try to render high quality service, with integrity, in a professional manner, at a fair price. If you need anything for the future, please let us know and we would be happy to help. Kind Regards Bob Mongold Owner of All Seasons 301-277-1313
ROBERT G.
04/2010
2.0
plumbing
+ -1 more
They gave me the highest quote for the job. I questioned the integrity of the person I was on the phone with, because I had to press them for additional items that might be required.
Description of Work: I called them for an estimate.
Rating Category
Rating out of 5
value
2.0
professionalism
3.0
responsiveness
4.0
Dorothy Robert F.
03/2010
5.0
plumbing
+ -1 more
Great service! Theresa scheduled me; they follow up day of to ensure you're there; Jose showed up right on schedule and got to work immediately. Very pro; in uniform; very quick--that drain has not been working for 6 years. Told by other companies not fixable--he had it done in under an hour: clean, quick, tight! Highly recommend All Seasons-very reliable-have used whenever a problem or need.
Description of Work: Needed 3 plumbing tasks: replace toilet flapper; tighten & secure shower fawcets; Remove and install new drain to sink.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$93
Response from All Seasons Plumbing, Heating & Air Conditioning
Thank you for sharing your experience with our team! I'm glad to hear you received such great service from both Teresa and Jose. Very grateful to say that both are still with us 7 years later. We greatly appreciate your support. If you need anything for the future, please let us know and we would be happy to help. Kind Regards Bob
CATHERINE K.
07/2007
4.0
plumbing
+ -1 more
They were extremely responsive and helpful. There were some deficiencies in there, so they had to come back.
Description of Work: They installed a toilet and plumbing repair.
Rating Category
Rating out of 5
quality
4.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$600
Response from All Seasons Plumbing, Heating & Air Conditioning
Thank you for your review. Though it took a second visit, I'm glad we were able to get everything taken care of. If you need anything for the future, please let us know and we would be happy to help. Kind Regards Bob Mongold Owner of All Seasons 301-277-1313
BRIGID H.
03/2007
1.0
plumbing
+ -1 more
I made 3 calls to the office requesting a plumber at 30 minute intervals. I finally received a call from a cell phone -- the caller promised to arrive at 6 pm that evening.(My initial call had been made around 2 that afternoon.) As the evening progressed and no plumber appeared, I contacted the cell phone number and was told that an emergency had arisen and that they would arrive the following morning. The following morning, I contacted All Seasons and cancelled the appointment.
Description of Work: My hot water heater began leaking on a Saturday afternoon. I contacted All Seasons and asked that they send a plumber to my house.
Rating Category
Rating out of 5
professionalism
1.0
responsiveness
1.0
punctuality
1.0
FRANCES W.
10/2006
5.0
plumbing
+ -1 more
Had a problem with the bathroom ceiling leaking in the apartment below me. Bruce from All Seasons came and helped me to clarify exactly what the problem was and what needed to be done, then came back and did it the next week. He is very competent and is able to think on his feet and see the whole picture. He also helped me find a good tile setter to come the next day to make things look normal again. I was very pleased with Bruce's work.
Description of Work: Replaced faucets in bathtub (knocked out tile to do this).
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
$700
04/2006
5.0
plumbing
+ -1 more
They were timely.
Description of Work: They snaked out my bathroom sink and bathtub. They put a washer and a new faucet for my outside line for my hose, and they went to my daughter's address and installed a safety valve on her sump pump.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$494
03/2006
5.0
plumbing
+ -1 more
It's a good company to use.
Description of Work: They repaired some toilets.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$200
JILL B.
09/2005
4.0
plumbing
+ -1 more
THEY WERE EFFICIENT, COMPLETING THE JOB TO MY SATISFACTION. THEY DISCUSSED OUR OPTIONS, MADE RECOMMENDATIONS AS TO THE WORK NEEDED AND CLEANED UP AFTER THEMSELVES WHEN THEY COMPLETED THE JOB.
Description of Work: REPLACED THE SHOWER MECHANISM, SHOWER HEAD, AND SINK.
Rating Category
Rating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0
Yes, I recommend this pro
$500
Response from All Seasons Plumbing, Heating & Air Conditioning
The team here at All Seasons is proud to hear such good feedback. Thank you for sharing your experience!
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
Plumbing,
Drain Cleaning,
Drain Pipe Installation,
Water Coolers,
Water Heaters,
Heating and Air Conditioning
FAQ
All Seasons Plumbing, Heating & Air Conditioning is currently rated 4.5 overall out of 5.
Sunday: Open All Day
Monday: Open All Day
Tuesday: Open All Day
Wednesday: Open All Day
Thursday: Open All Day
Friday: Open All Day
Saturday: Open All Day
All Seasons Plumbing, Heating & Air Conditioning accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
No, All Seasons Plumbing, Heating & Air Conditioning does not offer free project estimates.
Yes, All Seasons Plumbing, Heating & Air Conditioning offers eco-friendly accreditations.
No, All Seasons Plumbing, Heating & Air Conditioning does not offer a senior discount.
Yes, All Seasons Plumbing, Heating & Air Conditioning offers emergency services.
Yes, All Seasons Plumbing, Heating & Air Conditioning offers warranties.
All Seasons Plumbing, Heating & Air Conditioning offers the following services: Clear drain stoppages. Leaking pipe repairs. Sub-meters. Underground line repairs & replacements. Video camera inspection of drain lines. Hydro-jetting. Water heater. Installation of new fixtures. Backflow preventer testing. Shower pan installations. Valve replacements. Heat pump repairs & installation. Air Conditioning & Heating service check-ups. Furnace repairs & installations. Convectors & Humidifiers. Clear condensate lines. Thermostats. Radiators & Boilers.
We do not preform duct cleaning, appliance repairs, drywall repairs, no painting or patching, repairs of well pumps, or septic systems. We leave this for other professionals.