They received high marks in all aspects of service quality and value. The price they quoted is the…read moreprice they charged upon arrival unlike other firms that will remain nameless.

Vaccums were not used all the way in in most of rooms; debris /old insulation was just puled out by…read morehand and placed in vaccum. Carbon monoxide exposure landed me in Emergency Room with migraine headache for 6 wks.. (Fire Dept called and CPS Energy afterwards nd ordered me out of my house until "high levels of Carbon Monoxide" was clear. (All doors and windows had to be open for 2 hrs) Missed 2.5 rooms completely. Took me-3 hours hours to clean up mess afterwards

Sweeppy scheduled at a convenient time for me, had an excellent price, friendly and completed the…read morejob to complete satisfaction!

Contacted Sweeppy after checking out some reviews to clean dryer vents/ducts. Talked to Nathan to…read moreconfirm that they serviced my area, which they did. Nathan scheduled an appointment, sent Dennis, Asaf, and one other young man. After checking my roof, I was told that they could not clean the duct through the roof vent as the existing vent was not a proper dryer vent. They left and contacted Nathan to discuss with me. Nathan confirmed that the existing roof vent was more for an attic gable fan and would need to be replaced. He would order the part and call me to reschedule. The appointment was set for today between 8am-10am, the same crew called to let me know they were on the way. Upon arrival, they removed the old vent, cleaned out duct, installed new and correct roof vent (after some adjustment cuts), tested for proper function. I even did a load of towels and drying them took half as long as before. All is good. Kudos to Nathan and his staff for their promptness, professionalism, and quality work. I will definitely use them in the future and possibly their carpet cleaning services. Thanks again Tony Baltazar Canyon Lake

The two techs did what they were supposed to do -- clean our dryer vent ducts. We were charged $650…read morefor a 90-minte service. Outrageous. Never again.

I have been making appointments with several different air duct cleaning companies to get quotes…read moreand I found the one I am going to hire. Not only because their price was the most reasonable but because of Sam. He is professional, no nonsense and is not a salesman. He is thorough and reliable and also gave me his personal contact information if I had any questions. With other companies giving me quotes I found hidden fees, lies, over pricing and a big push just to sell me. Sam was to the point, honest, had a great sense of humor. He only quoted what was necessary to keep my home healthy and keep my unit running for years to come. When I asked him if he will be doing the job he reassured me if I felt more comfortable with him in my home then he would absolutely make himself available. Thank you Sam. I will be calling today to make my appointment with you!

Joseph and Kyle were friendly and professional, kind and thoughtful! I am impressed with both young…read moremen. They explained things when I had questions and did a fantastic job, my tile and grout smell good and look great!! Thanks for a wonderful job. I will ask for them again!

LJ arrived right on time. Offered me options that would fit my budget…read more Worked efficiently and explained the process at every step. I had to chairs and two bedrooms cleaned. Very friendly and professional. Would confidently recommend to others.

Did a very thorough inspection to check for damage to my chimney. Cleaned everything and gave tips…read moreon how best to keep fireplace in good condition.

From the owner: Hill Country Air Duct And Chimney Sweeps strives to be the best chimney sweep and air duct cleaning…read moreservice company in the world. Our team specializes in air duct cleaning, dryer vent cleaning, and chimney sweep services. We manage projects with the skill and experience our clients have come to expect. We want our customers to be satisfied with our work, which is why we provide open communication channels throughout the duration of each project.

Great service and very knowledgeable. Sam was easy to work with and gave us a good price.read more

Had them come out for a broken AC. Within 30 seconds he found the problem and began working on it…read more AC has a bigger issue and he explained all the options and did not pressure me in to making a decision. He got the AC working temporarily while we decide the best way to proceed. Will definitely be using him again.

We were having a problem with the air flow in our vents and called NextGen to look at our vents and…read moreclean out the much that had accumulated over the years. The technician was through and deep cleaned the ventilation system. He also discovered a growth of mold in the vents and was able to remove that as well. NextGen was affordable and through. Michael, the technician, was professional and friendly, and performed well about our expectations. We will use them again when the time comes.

From the owner: NextGen is yet one of the leading experts of indoor air quality, chimney and dryer vent cleaning…read moreand repair, and all kinds of home insulation, with over a decade of experience. after many years of working and acquiring knowledge, and understanding the importance of breathing clean air inside our homes we decided to make it our mission to bring better health and indoor air quality to our customers. we strive to meet the highest expectations of quality, service and satisfaction, with the best technicians and equipment.