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Find Air ducts & vents cleaners in Lock Haven

Avatar for Triangle Heating & Cooling, LLC

Triangle Heating & Cooling, LLC

4.43(
7
)
•Approved Pro

Triangle Heating & Cooling, LLC

4.43(
7
)
•Approved Pro
12 years of experience
Free onsite estimate

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

"Did a good job"

Jonathan V on September 2025

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

"Did a good job"

Jonathan V on September 2025

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for Stanley Steemer

Stanley Steemer

4.45(
76
)

Stanley Steemer

4.45(
76
)
Customers say: True professional
51 years of experience

We are a National carpet and upholstery cleaning service. We are able to clean most flooring surfaces. we also can maintain ceramic tile, hardwood and laminate flooring. we are also cleaning air ducts.

"Carpet looks and smells great"

Linda S on October 2022

We are a National carpet and upholstery cleaning service. We are able to clean most flooring surfaces. we also can maintain ceramic tile, hardwood and laminate flooring. we are also cleaning air ducts.

"Carpet looks and smells great"

Linda S on October 2022

Avatar for Top Hat Chimney & Duct Cleaning

Top Hat Chimney & Duct Cleaning

4.73(
15
)

Top Hat Chimney & Duct Cleaning

4.73(
15
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

NOTE: Please call the office at 814-237-9337 to get the fastest service as most projects need more information than Angie's list will allow you to give. We are in the office from 9 AM - 3 PM Monday through Friday Top Hat is the premier company in the Centre Region for Chimney cleaning and repairs, Dryer Vent cleaning and repairs, and light masonry repairs. Our employees are Double certified in both Chimney Cleaning and in Relining. We offer all forms of relining.

"The two gentlemen arrived quite punctually and were very thorough. The furnace chimney did not require sweeping, nor did my fireplace, but they were able to take a look at the fireplace and advised me not to use it until it had been properly outfitted (it's an older fireplace, so this was not a surprise!) Instead of just completing the basic inspection and leaving, they also examined my dryer vent and took a look at my ductwork to see if it needed cleaning - and upon seeing I have some rather difficult to work with ducts, recommended another company because they felt they'd do the better job! Great to work with, punctual, honest folks, and fairly priced. What more can you ask from service people?"

Dawn S on October 2018

NOTE: Please call the office at 814-237-9337 to get the fastest service as most projects need more information than Angie's list will allow you to give. We are in the office from 9 AM - 3 PM Monday through Friday Top Hat is the premier company in the Centre Region for Chimney cleaning and repairs, Dryer Vent cleaning and repairs, and light masonry repairs. Our employees are Double certified in both Chimney Cleaning and in Relining. We offer all forms of relining.

"The two gentlemen arrived quite punctually and were very thorough. The furnace chimney did not require sweeping, nor did my fireplace, but they were able to take a look at the fireplace and advised me not to use it until it had been properly outfitted (it's an older fireplace, so this was not a surprise!) Instead of just completing the basic inspection and leaving, they also examined my dryer vent and took a look at my ductwork to see if it needed cleaning - and upon seeing I have some rather difficult to work with ducts, recommended another company because they felt they'd do the better job! Great to work with, punctual, honest folks, and fairly priced. What more can you ask from service people?"

Dawn S on October 2018

Salego Heating and Air Conditioning Inc

3.60(
20
)

Salego Heating and Air Conditioning Inc

3.60(
20
)
Customers say: Super punctual
26 years of experience

offer 5% senior discount; 5% military discount; 24hr emergency service; financing available; trained and certified technicians; drug and background checks performed; all vehicles visibly marked with logo; names on uniforms

"TERRIBLE, TERRIIBLE, TERRIBLE!!!! My home warranty company sent Salego to my home due to furnace cycling on/off.(Furnace was still heating house, just took a little longer than normal.) technician arrived and instead of looking for a problem, immediately started changing settings which the furnace had been set to for many years. He Increased high limit shut off temperature, and increased blower to max speed. (Furnace had operated perfectly fine on previous settings for many years.) After making those adjustments, the furnace would not even ignite. (My furnace always ignited prior to technician making those adjustments.) technician never performed any diagnostics or checked functioning of a single sensor. Instead, he looked inside the heat exchanger and said “this furnace is shot, the heat exchanger is cracked.” Technician then began discussing prices of new furnace. Once again, my furnace was heating my home prior to this service call, now technician was leaving and my furnace wouldn’t even ignite. I asked him to make it work again due to me having a 1 year old child in the home and needing heat. Technician refused to make furnace operable because of the risk of carbon monoxide. I explained I have CO detectors which have never detected any CO in the house but he still refused to make my furnace operable. Conclusion: I paid $75 for technician to make my problem worse and completely disable my heat. What a deal, huh? A 2nd opinion revealed heat exchanger is not cracked and my furnace is not “shot.”"

Daniel C on January 2019

offer 5% senior discount; 5% military discount; 24hr emergency service; financing available; trained and certified technicians; drug and background checks performed; all vehicles visibly marked with logo; names on uniforms

"TERRIBLE, TERRIIBLE, TERRIBLE!!!! My home warranty company sent Salego to my home due to furnace cycling on/off.(Furnace was still heating house, just took a little longer than normal.) technician arrived and instead of looking for a problem, immediately started changing settings which the furnace had been set to for many years. He Increased high limit shut off temperature, and increased blower to max speed. (Furnace had operated perfectly fine on previous settings for many years.) After making those adjustments, the furnace would not even ignite. (My furnace always ignited prior to technician making those adjustments.) technician never performed any diagnostics or checked functioning of a single sensor. Instead, he looked inside the heat exchanger and said “this furnace is shot, the heat exchanger is cracked.” Technician then began discussing prices of new furnace. Once again, my furnace was heating my home prior to this service call, now technician was leaving and my furnace wouldn’t even ignite. I asked him to make it work again due to me having a 1 year old child in the home and needing heat. Technician refused to make furnace operable because of the risk of carbon monoxide. I explained I have CO detectors which have never detected any CO in the house but he still refused to make my furnace operable. Conclusion: I paid $75 for technician to make my problem worse and completely disable my heat. What a deal, huh? A 2nd opinion revealed heat exchanger is not cracked and my furnace is not “shot.”"

Daniel C on January 2019

Global Plasma Solutions

5.00(
1
)

Global Plasma Solutions

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Avatar for Second Nature (Formerly FilterEasy)

Second Nature (Formerly FilterEasy)

5.00(
1
)

Second Nature (Formerly FilterEasy)

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Second Nature, formerly FilterEasy, empowers its members to achieve long-lasting, sustainable home wellness with convenient subscription plans, including high-quality home air filters and refrigerator water filters. We exist to simplify home wellness, to make it so easy and convenient that it becomes second nature. Learn about our products and subscribe at www.SecondNature.com/home.

Avatar for Baxter Group, Inc.

Baxter Group, Inc.

5.00(
1
)

Baxter Group, Inc.

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Baxter Group, Inc. is a locally owned, small business that offers Indoor Environmental Quality services to protect your family, co-workers and friends from indoor environmental contaminants.

Baxter Group, Inc. is a locally owned, small business that offers Indoor Environmental Quality services to protect your family, co-workers and friends from indoor environmental contaminants.

Showing 1-10 of 15
FAQs for air ducts & vents cleaning service projects in Lock Haven, PA

The Environmental Protection Agency (EPA) states that air duct cleaning is not required unless visible issues such as mold buildup, rodent droppings, or excessive dust are present. When such conditions exist, cleaning becomes essential to protect indoor air quality and maintain HVAC efficiency. This approach minimizes potential health risks and extends the system’s life.

Air ducts must be cleaned every three to five years as required by NADCA to preserve system efficiency and indoor air quality. The EPA insists that cleaning is necessary only when significant issues such as mold, pest infestations, or heavy dust accumulation are evident. Annual inspections by a certified professional promptly address any emerging concerns.

The ideal seasons for air duct cleaning are spring and fall. Cleaning during these periods prepares your HVAC system for the demands of both winter heating and summer cooling. These seasons provide moderate weather conditions that enable efficient service completion while minimizing disruption, ensuring your system performs at its peak.

Professional air duct cleaning takes a fixed duration of two to five hours, depending on the home’s size and the complexity of the duct system. Smaller residences with standard ductwork complete the service in two hours, while larger homes with extensive ducts require up to five hours. Additional repairs may extend this duration.

To prepare for professional air duct cleaning, ensure all vents are unobstructed by moving nearby furniture and clearing pathways. Secure any pets in a safe area and confirm that your HVAC system units are easily accessible for technician inspection. Proper preparation contributes to a higher quality service outcome and prevents delays, allowing the cleaning process to proceed efficiently.

The Lock Haven, PA homeowners’ guide to air ducts & vents cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles