Top-Rated Air Duct, HVAC & Chimney Sweep in Hayward

"VENTNEX cleaned the ducts in our South Hayward ranch home and the results were incredible. Years of accumulated dust and cobwebs came pouring out of the system. Our furnace runs quieter now and the house heats evenly for the first time in years."

"Living in the Hayward Hills means extra dust from the surrounding open space blowing into our home constantly. VENTNEX handled our hillside home's complex duct layout expertly. The technician even pointed out where rodents had been entering through a damaged vent boot."

"Moved into an older apartment near downtown Hayward and the previous tenant was a heavy smoker. VENTNEX cleaned the ducts and applied a treatment that finally eliminated the stale cigarette smell. My landlord was impressed enough to schedule cleanings for the other units."

"Our Castro Valley home backs up to parkland and our ducts were full of fine dirt and pollen. VENTNEX sent a two-person crew who worked efficiently through every room. They were respectful of our home and left everything cleaner than they found it. Exceptional service."

"Had our dryer vent cleaned by VENTNEX at our Union City townhouse. The vent runs through the ceiling to the roof, which makes it harder to clean, but the technician had the right equipment for the job. Dryer is working so much better now and clothes dry in half the time."

"VENTNEX performed an HVAC inspection on our Tennyson area home after we noticed our energy bills climbing steadily. They found significant duct leakage in the attic space and dirty coils reducing efficiency. After addressing both issues, our monthly bill dropped by nearly forty dollars."

"We called VENTNEX after our San Leandro home flooded from a broken pipe and we worried about mold in the ducts. They did a thorough inspection, found early mold growth in two sections, and cleaned and treated the entire system. Their quick response likely prevented a much bigger problem."

"Booked VENTNEX for our Fremont home before summer hit and very glad we did. The duct cleaning revealed crushed flexible ducts in the crawl space that were strangling airflow to half our rooms. They cleaned everything and recommended a contractor for the duct repair. Honest and professional."

"Solid dryer vent cleaning service at our Newark condo. The technician was on time, explained the process clearly, and showed me the lint he removed. It was alarming how much had built up in just three years. Will definitely schedule this as regular maintenance going forward."

"Our vintage Cherryland cottage has an old gravity furnace system with oversized ducts. Other companies were unsure how to handle it, but VENTNEX knew exactly what to do. They cleaned decades of soot and debris from the entire system. The improvement in air quality is night and day."

"VENTNEX cleaned our San Lorenzo home's ducts after we discovered our kids' persistent coughs were likely related to poor indoor air. The amount of dust, pet dander, and debris they removed was shocking. Within days, the coughing stopped and everyone in the house is sleeping better."

"Had VENTNEX do a full HVAC inspection and duct cleaning at our East Hayward home. The technician found that our return air duct had a massive gap behind the wall, pulling insulation fibers into the system. They sealed it, cleaned everything, and our air quality transformed overnight."

"VENTNEX cleaned the ducts in our South Hayward ranch home and the results were incredible. Years of accumulated dust and cobwebs came pouring out of the system. Our furnace runs quieter now and the house heats evenly for the first time in years."

"Living in the Hayward Hills means extra dust from the surrounding open space blowing into our home constantly. VENTNEX handled our hillside home's complex duct layout expertly. The technician even pointed out where rodents had been entering through a damaged vent boot."

"Moved into an older apartment near downtown Hayward and the previous tenant was a heavy smoker. VENTNEX cleaned the ducts and applied a treatment that finally eliminated the stale cigarette smell. My landlord was impressed enough to schedule cleanings for the other units."

"Our Castro Valley home backs up to parkland and our ducts were full of fine dirt and pollen. VENTNEX sent a two-person crew who worked efficiently through every room. They were respectful of our home and left everything cleaner than they found it. Exceptional service."

"Had our dryer vent cleaned by VENTNEX at our Union City townhouse. The vent runs through the ceiling to the roof, which makes it harder to clean, but the technician had the right equipment for the job. Dryer is working so much better now and clothes dry in half the time."

"VENTNEX performed an HVAC inspection on our Tennyson area home after we noticed our energy bills climbing steadily. They found significant duct leakage in the attic space and dirty coils reducing efficiency. After addressing both issues, our monthly bill dropped by nearly forty dollars."

"We called VENTNEX after our San Leandro home flooded from a broken pipe and we worried about mold in the ducts. They did a thorough inspection, found early mold growth in two sections, and cleaned and treated the entire system. Their quick response likely prevented a much bigger problem."

"Booked VENTNEX for our Fremont home before summer hit and very glad we did. The duct cleaning revealed crushed flexible ducts in the crawl space that were strangling airflow to half our rooms. They cleaned everything and recommended a contractor for the duct repair. Honest and professional."

"Solid dryer vent cleaning service at our Newark condo. The technician was on time, explained the process clearly, and showed me the lint he removed. It was alarming how much had built up in just three years. Will definitely schedule this as regular maintenance going forward."

"Our vintage Cherryland cottage has an old gravity furnace system with oversized ducts. Other companies were unsure how to handle it, but VENTNEX knew exactly what to do. They cleaned decades of soot and debris from the entire system. The improvement in air quality is night and day."

"VENTNEX cleaned our San Lorenzo home's ducts after we discovered our kids' persistent coughs were likely related to poor indoor air. The amount of dust, pet dander, and debris they removed was shocking. Within days, the coughing stopped and everyone in the house is sleeping better."

"Had VENTNEX do a full HVAC inspection and duct cleaning at our East Hayward home. The technician found that our return air duct had a massive gap behind the wall, pulling insulation fibers into the system. They sealed it, cleaned everything, and our air quality transformed overnight."