This company is excellent! Quick to answer the phone when I called about a service for our air…read moreducts to be cleaned. I was seeing some black around some of the vents. My husband and I have suffered a lot with allergies and inflammatory issues over these past few months. Ori and his partner came out and discovered we had black mold in our vents and ducts. They cleaned them out and put disinfectant for the mold and took pictures of everything. I couldn't believe we've been living with that! They also recommended putting in UV light to prevent it from coming back. Very reasonable and cleaned up everything. Couldn't be more pleased!!

Great experience overall! Eli was professional, arrived on time, and clearly explained the process…read more They were thorough, efficient, and left everything clean once the job was done. I would definitely recommend them and will use their services again.

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

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.

Knowledgeable and experienced. He was so kind and checked on all my concerns! Very good service and…read moregood prices too!

Expert Service. Master of his Trade. Ray Eli is very skilled and conscientious about the work he…read moredoes and the product he installs. High quality value of product is assured. Appreciate the expertise and commitment to safety and customer service he brings to the job. The BEST and I highly recommend. You will not be disappointed!!!

Zach was driving in the neighborh we ood and saw that our chimney was broken and covered with…read morerust _ He explained the situation and consequences We decided to go ahead He took measurements and ordered a few "cap" which would about 3 to 4 weeks H kept us informed, scheduled a convenient time, was punctual, efficient and cleans up all the mess. I'm delighted couldn't want anything more.

From the first call it was a prompt and professional reply. Roy was prompt and even early. He…read moreinspected and check and cleaned everything and any mess afterward. Highly recommend !

Good service, up front pricing, and clear communication. Some other companies claimed creosote…read morebuild up was 2 levels higher than it was and quoted absurd amounts.

We wanted to get an air duct cleaning when we moved into our new house. The person I spoke with…read moreprior to the appointment was friendly and professional. I wasn't home when they showed up to clean the ducts, my boyfriend was. The person who showed up seemed to be having a rough day and seemed irritated to have to be there. It seemed like they cleaned the vents and did a decent enough job. I showed up about halfway through and when I got there he seemed to be in better spirits and friendlier. I asked some questions about concerns we had and maintenance and the man obliged in answering but was dismissive about it. The cleaning was fairly priced so I would recommend for regular maintenance but if you're wanting good attention to detail for something that's been left for a while you might want to shop around

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.