I was having a problem with my 26 year old a/c. It stopped blowing cold air. Last summer i had…read morereplaced the capacitor and so i figured the compressor was overheating. I shut it off, cooled it down and she started working fine again, for a short period. Spin, rinse, repeat. I put my info on Yelp and Amanda called me within minutes. Nobody else has called as of 12 hours later. Amanda sent one of her techs, Brandon, to my house at 10:00 PM. He was very professional, answered our questions and fixed our problem on that hot muggy night. As it turns out, It was a faulty capacitor. Thank you!

Very friendly, excellent service, and fixed the issue immediately after diagnosing the problem…read more They replaced a bad coil on the outdoor compressor contactor and rinsed the dirty outdoor unit coil. $415 for parts, labor. The diagnostic fee was $79 but they waive it if you're going to use them for repair. Would definitely patron them again!

Lima's is the best! I have had Walter replace my water heater, ac and furnace. He is honest, fair…read morepricing and did a great job. I have recommended him to everyone in my neighborhood. You will not find a better HVAC company! Thank you, Walter for all of your hard work The Wyatt family

Came home from vacation with with an 85F house still trying (in vain) to get to 75F. Walter…read moreresponded to late night Friday request for service and setup time for system checkout Saturday afternoon. Since I was the only one home this weekend I just slept with a fan. In morning I did some online research to see if I could fix it myself sooner. I believe I could have fixed it (I'm pretty handy and have these kinds of tools already) IF I could have gotten my hands on the part I needed for $12 from Home Depot or similar. Amazon delivery was a day or two away. Got a call to say he'd be here in 20 minutes, so I tabled that thought. Walter came and showed me my air filter was dirtier than I expected, so I replaced that on the spot. He then replaced the exact part I was going to (so I was sad I didn't just do it myself, but again it would have been 24-48 hours later to get my hands on it). The compressor should have just kicked in after that but evidently there was a loose electrical connection, which he troubleshot and fixed quickly. Everything fired up and he checked the Freon level, which he said was fine. Cooling is working now as it should be. Walter told me to keep an eye on it and let him know if any other issues come up, as compressor could be damaged from running broken before the fix. Price was reasonable, though not anywhere near what it would have cost for me to fix it myself. But considering it was a Saturday morning (and I started looking for repairs on Friday night) for "emergency service" it was the same as what a competitor was quoting me for service "sometime" on Monday (non-emergency service). So, by this standard, which I suppose most homeowners would use, I judge it to be pretty reasonable. Walter was professional, friendly, and courteous. Only other thing to mention is paying with a credit card is 4% more. So I paid him with a check.

Ricardo and his team should be teaching the class on customer service. He's an perfect example how…read moresmall family-owned businesses can outcompete larger organizations. This man will hustle and break his back to earn your business and build a relationship with his customers. He takes pride in his work. I cannot recommend this place enough. On a Friday afternoon, I reached out to ~5-7 vendors to assess a broken HVAC in a DC condo. Ricardo was able to come out IMMEDIATELY at 8PM on a Friday night. He did a quick dusting of the unit which hadn't been serviced in a while and even went to the roof as a part of his diagnosis. After sticking around for a couple hours trying to find the source of the problem, I was mentally preparing myself to pay a diagnosis and service fee, but there was no such thing. What signaled to me Ricardo was top notch was the fact that this man lives in Baltimore, easily a 50-minute commute from where I was in DC. He didn't leave until I was satisfied with his work until 930PM on a FRIDAY night. This type of service is difficult if not impossible to find. Ricardo patiently explained what the problem was, why I wouldn't have working AC after he would leave, and what my options were. He was very transparent with pricing, sent over a couple of quotes, and laid out what install schedules would look like depending on which manufacturer I went with. He and his team came in Tuesday and the install lasted about 7 hours. Fully working AC in less than 2 business days at a reasonable and competitive price. You cannot beat that.

Ricardo was quick to answer and to come out to assess my aircon issue…read more After a few discussion we agreed on a price I felt was fair and competitive and given the quality of his work later on, I am very satisfied with his service. Recommended!

Sadly I couldn't do business with T&D Plumbing, but I wanted to write a review anyway!…read more I was looking for a local company that could replace our sewer line using pipe blasting. After talking with one of the guys and explaining our "crappy" situation, he said he would have to sub out the job and up-charge us. He was so kind to give me the names of the plumbers he uses for pipe blasting, I couldn't be more grateful! Thank you!

I am so grateful to T &D Plumbing for their subcontractor work for Northern Pipeline, contractor…read morefor BGE at the time that BGE has been re-piping the gas lines in Pikesville. So while I have no foundation to comment upon pricing (since eventually BGE is paying for their services), I can and will comment about how impressed I am with T&D's master plumber who followed in the wake of Northern Pipeline's work to replace the gas line to my home. I hadn't taken the time and don't have the technical background to realize that re-piping doesn't end with a new pipe (it looked more like a tube to me), but rather the job is really just beginning when Northern Pipeline has done their own miracle in ensuring that our landscaping wouldn't be harmed. The T&D professional had about a four-hour job, going well past normal business hours, to do in replacing the gas meter and all the strange-looking widgets that service the meter, making sure that no gas is leaking (he was incredibly attentive to that function), getting the venting working right, and re-lighting the gas boiler, the water heater, the gas range, and the standby electrical generator and making sure everything was back in business again. This man was incredibly patient, both with me and with Northern Pipeline, and there was no way he was going to let my wife be without the use of our gas range in preparing food for our Sabbath. I have kind words for how much I appreciate Northern Pipeline for saving our shrubbery, but the real hero of the day was the plumber from T&D (and of course whoever at Northern Pipeline selected T&D to do the inside-the-house part of the project).

Air Duct Pros was quick to respond, pushed back the arrival window to work with my schedule, and…read moreworked around all of the furniture and boxes we had just moved into our new home to effectively clean our whole system. They also understood my anxiety about my cats escaping and made some slight adjustments to keep them safe and complete the job correctly. They also sent before and after photos and were very professional and personable. Lastly, since they couldn't clean our dryer vent since it's on the roof, they recommended another company (who did a fantastic job too!). We will certainly use Air Duct Pros again.

I wasn't here to see them complete the dryer vent cleaning my wife was. She said both men were…read morevery professional and nice to talk to. We didn't have the vent cleaned over 3 years and it showed. The blockage was cleared away in 20 minutes.

I had them install a furnace couple months ago and it started giving huge noise between cycles. Per…read moremanufacturer its an install issue. They came out to fix the issue and charge me $250 again for the service. Unfortunately, they don't stand behind their install. They go on to threaten to pull out of warranty if I don't pay. I'd give zero if I could.

Worst company ever. They charge me $125 to fix the air-conditioning. They told me that it was…read morefixed. The house is hot and they won't come back unless I pay them again. Do not use them.

We lost heat and it was cold. Daniel with Carroll mechanical came out quickly and assessed the…read moresituation on a Friday of a holiday weekend. He took the time to explain what was wrong and his process. He determined the problem and applied a solution that got our heat up and running again. Here's my real review. I will use them again. I feel like I now have an HVAC guy. Small business, local company, good friendly people, honest pricing. Thumbs up.

Josh came out to fix our HVAC and was very courteous and friendly. The company, Carroll Mechanical,…read more scheduled the appointment for the day after I called, which was impressive. Josh quickly replaced the igniter, and it came with a one-year warranty. Saved me 12k to replace it! definitely worth it. Highly, highly recommend !

We are so grateful to Ed Watkins the Service Manager. We woke up on the hottest day of the sseason…read morewith a broken air conditioner. One call, Ed came fixed the problem! Friendly, honest and dependable.

I had a heat emergency with my heat pump and they quickly came over and resolved the issue!read more

Service was on time, very thorough, and exactly what I needed. I joined their club which seems like…read morea good deal