Highly recommend this HVAC company. They were extremely responsive, offered some of the best…read morepricing compared to other quotes I received, and were able to schedule me either same day or next day both times I needed service. The technicians were professional, honest, and easy to work with throughout the entire process. Also wanted to give a shoutout to Tra and Mary, they were both fantastic with communication, scheduling, and follow-up, and made the whole experience smooth and stress-free. Really appreciated the quick turnaround and quality service. I'll definitely be using them again in the future.

Called Residential Express for a full-system replacement quote in October. Was pleased with the…read moreexperience, which simply involved taking measurements and asking what changes I might want with the setup--much better than the high-pressure sales pitch from the bigger companies in the area. We pushed off the replacement thinking our unit would survive one more winter, but of course of furnace went out unexpectedly in the middle of the night during one of the coldest stints of the season. Called Residential Express the following morning, they pulled up my quote from 4 months prior, verified the price hadn't changed and were able to schedule me for a full HVAC replacement the next day. Freddie and Flavian arrived on time and were very professional moving through our house and working in our backyard and utility closet. They explained any changes they needed to make, went over the new setup and recommended service intervals, and hauled all of the old equipment away, leaving our house looking better than when they arrived. Very happy with our experience with Residential Express and wouldn't hesitate to use them again.

Sa and his team are professional, punctual and take the time to explain options. I wish I had found…read morethem earlier.

I hired Mr. Sa to replace a shower pipe fitting and drain, in addition to a burst pipe leading to…read moremy hose bib outside. It was a reasonable price, they stayed a little longer on a Friday night to troubleshoot, and gave me free tips on my water heater. Great local service.

Great experience with CD Shanahan's. Ultimate due diligence and customer service. Never tried to…read moreover charge and made sure the job was completed. Scheduling was a breeze and always arrived within the window with a good heads up. Will use again for our heating and AC needs

Connor and his team continue to be the standard in the Industry. They are consistently on time,…read morereliable, reasonably priced, and courteous. They take pride in their work and taking care of customers. CD Shanahans is a top tier service provider in the DC Metro area. Highly recommended!

I found them through Yelp project among 10 others and after talking to reps I decided to stick with…read moreReddick,because of clear explanations of pricing and upfront fees. It's unbelievable but some companies required upfront deposit even before assessment of the issue. Our technician,Brian,was on time,called prior,came with shoe covers,quickly identified problems with toilet,gave us estimates and couple options to think about. I called next morning and next business day he returned and completed repair. Again on time,very professional and leave no dirt or waste after job. Prices are horribly high now everywhere,but plumbing can't be avoided,so their price point is adequate to area,but service is superb. Can't deduct star for high prices,because they are using gas and supplies which are horrible now.

Do not trust them. They came out, gave an estimate, then after paying a deposit decided they…read moredidn't want to do the job leaving us high and dry. Now we have lost time in getting the work done.

I usually do not give 5 stars, but Mike earned every one of them. What more do you expect from a…read moreservice company, on time, honest, and on the job till it is done to your satisfaction. Here is to you Mike! and thanks,

We had a great plumber fix our plumbing and it's working well now. They fit us in quickly.read more

This is my second time using BlueStar and I have nothing but amazing things to say about them. The…read morefirst time they fixed my furnace which had build up on a sensor which was an easy fix. John came out and was very straight forward and up front with everything he did. He explained the issue to me, how he would fix it, and even provided some recommendations I may want to do in the future. My second time I used Bluestar was on a Sunday and they are closed on Sunday's. I did not realize this at first and left them a voicemail in the morning. Realizing they were closed I called another company who would have charged me more than Bluestar to come out later that afternoon to look at the problem which was that my Nest Thermostat was giving an E73 error code meaning it was not getting power. To my surprise I received a call from John at Bluestar that afternoon prior to the other HVAC company coming out. I discussed my thermostat issue not getting power with John and he suggested several troubleshooting fixes I could try over the phone. After eliminating several causes of what the problem may be John suggested holding down the front panel cover switch to the unit to see if a power light was coming on. In doing this I noticed sometimes the light would come on and sometimes it would not. There seemed to be a loose connection in the a wire that was causing the switch not to supply power. After playing with the switch for a few minutes I got the power to stay on and the problem was fixed. John solved my problem and saved me a good deal of money as I canceled my appointment with the other HVAC company. John took over 20 minutes talking to me on the phone going above an beyond to help me solve my AC issue on the day the company is closed. I would highly recommend BluStar to anyone and will use them for all my future HVAC needs.

My AC suddenly stopped working yesterday. I checked the AC compressor unit outside my condo and…read morenoticed it wasn't turning on when I switched on the AC. I called BlueStar and they were able to squeeze me in within a few hours. Isaac was able to diagnose the problem quickly and got my AC running. He was very professional and explained the issue. I've been BlueStar customer for several years and will continue to be one for their great service.

Matt provided outstanding service throughout what turned out to be a very unusual situation with my…read morewater heater. He installed a brand-new water heater, and when it appeared there was still an issue, he went above and beyond by replacing it a second time to make sure the problem wasn't with the unit itself. Ultimately, we discovered that the real issue was an electrical problem with my circuit breaker, not the water heaters. What impressed me most was Matt's honesty, professionalism, and commitment to helping me get the issue resolved. Even after determining the problem was electrical, he worked with me on pricing and generously discounted his services so I could put those savings toward getting the breaker repaired. It's rare to find someone who genuinely prioritizes helping the customer over simply completing a job. Matt was responsive, knowledgeable, and incredibly fair throughout the entire process. I highly recommend him and his company to anyone in need of plumbing or water heater services.

We had a sewer line backup that was beyond my home handyman capabilities. I posted the issue on…read moreYelp and had several replies. Matt was prompt, personable, knowledgable and reasonable. In less than an hour, he had crew at our house. They were respectful, professional and efficient. They fixed our problem and pointed out an additional minor issue which (because they had interacted with me) they knew I could fix myself. They even went in my Home Depot app with me and told me exactly what to buy. Both Matt and his team were excellent. They are my plumbers now!

Sylvester the plumber was on time and was very qualified. He replaces a leaking valve less than 30…read moreminutes. His price was very reasonable.

Sylvester was on time, which was a nice change from other service companies!…read moreRepaired our toilet without a mess, nor did he recommend a bunch of expensive unnecessary work. Professional and personable, will request him for our next plumbing job!!

Fast. Honest. Knowledgeable. The technicians repaired my dryer that had stopped heating by…read morereplacing the heating element. On another visit, they repaired an electrical short in my water heater. On both occasions they were able to visit my home within 48 hours after I contacted them. Excellent work. Very polite and trustworthy technicians! They took the time to explain the problem for me. I'm very happy with them and will always go with them when I have problems like this!

Highly recommend this company! They upgraded my HVAC system and did an excellent job. The…read moreinstallation was done quickly and professionally, and everything turned out great. They were also very polite, patient, and easy to communicate with throughout the whole process. They explained the details clearly both before and after the work, which I really appreciated. The overall process was smooth, efficient, and the price was reasonable as well. Very happy with the service and would definitely recommend them!

We had a burst pipe and DB's was very quick to respond (including dealing with last minute…read morerescheduling). The repairman who came out to our house, Marv, was great--explained everything clearly, investigated additional issues, and gave us options to fix the problems.

Requested an estimate to repair a toilet and two sump pumps on Tuesday, repairs done by Thursday…read more Friendly, professional, excellent quality of work and great value.