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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon14
    Verified air duct cleaning services reviews

Verified Reviews for Air Duct Cleaning pros in Granby, CO

*The Angi rating for Air Duct Cleaning companies in Granby, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Duct Cleaning needs.

*The HomeAdvisor rating for Air Duct Cleaning companies in Granby, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Duct Cleaning needs.

Last update on December 09, 2025

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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

Welzig Heating and Air

4.59(
158
)

Welzig Heating and Air

4.59(
158
)
Customers say: Super punctual
1995 years of experience

Welzig Heating and Air, your heating and air conditioning specialists, is a locally owned and operated company since 1994. We serve Longmont, Boulder, Loveland, Dacono, Erie, Firestone, Frederick, Gunbarrel, Lafayette, Louisville, and Niwot.

"This was a replumb of the drain system in our kitchen (which was leaking). Gerry came out and did an estimate the day before he and Michael returned to do the work. They got it done in the estimated timeframe for the estimated cost. Great guys! Very friendly! Quality of work is excellent. Highly recommend Welzig for their plumbing expertise."

James M on December 2024

Welzig Heating and Air, your heating and air conditioning specialists, is a locally owned and operated company since 1994. We serve Longmont, Boulder, Loveland, Dacono, Erie, Firestone, Frederick, Gunbarrel, Lafayette, Louisville, and Niwot.

"This was a replumb of the drain system in our kitchen (which was leaking). Gerry came out and did an estimate the day before he and Michael returned to do the work. They got it done in the estimated timeframe for the estimated cost. Great guys! Very friendly! Quality of work is excellent. Highly recommend Welzig for their plumbing expertise."

James M on December 2024

Avatar for Renewal by Andersen of Colorado

Renewal by Andersen of Colorado

4.69(
88
)

Renewal by Andersen of Colorado

4.69(
88
)
Customers say: Quality work
2004 years of experience

Financing available. Independently owned & operated. See website for additional service areas.

"Angie’s List must be editing reviews. Check Yelp, which has also been edited (bad reviews removed) and still has over half being one star reviews by unhappy customers."

Pam O on October 2019

Financing available. Independently owned & operated. See website for additional service areas.

"Angie’s List must be editing reviews. Check Yelp, which has also been edited (bad reviews removed) and still has over half being one star reviews by unhappy customers."

Pam O on October 2019

Bayley Mechanical LLP

5.00(
3
)

Bayley Mechanical LLP

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Bayley Mechanical is a full-service air conditioning and heating contractor with the ability to service and install complete heating and air conditioning systems. In addition to scheduled service checks, repairing of existing equipment, and installation of new equipment, we can help you find ways to reduce your energy bills through a thorough cost-benefits analysis. We have an extensive history of repair service on all brands of central air conditioning and heating systems. Our certified technicians use state-of-the-art technology to diagnose and repair existing systems and always use the finest new equipment for installations in the industry. Furthermore, we have a patented Straight Forward Pricing Guide™ so you know what the price is before we do the work and you are never charged by the hour. How many companies are willing to show you their price books? You can count on Bayley Mechanical to do the job right. We service all brands of air conditioning and heating equipment.

Bayley Mechanical is a full-service air conditioning and heating contractor with the ability to service and install complete heating and air conditioning systems. In addition to scheduled service checks, repairing of existing equipment, and installation of new equipment, we can help you find ways to reduce your energy bills through a thorough cost-benefits analysis. We have an extensive history of repair service on all brands of central air conditioning and heating systems. Our certified technicians use state-of-the-art technology to diagnose and repair existing systems and always use the finest new equipment for installations in the industry. Furthermore, we have a patented Straight Forward Pricing Guide™ so you know what the price is before we do the work and you are never charged by the hour. How many companies are willing to show you their price books? You can count on Bayley Mechanical to do the job right. We service all brands of air conditioning and heating equipment.

CAM Electric Inc

5.00(
2
)

CAM Electric Inc

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

C.A.M. Electric offers expert service in Industrial- Commercial & Residentill for new construction or remodel jobs. We are Licensed, Bonded & Insured ~ Plus we are Environmentally Conscious! Just past the Days Inn sign on the East side of HWY 550 about 6-7 miles south of Montrose. • Hot Tubs • Motor Control • Troubleshooting • Service Change & Upgrades • New Solar PV Systems • Off Grid • Grid Tied • UPS • Back-up Generators • Hybrid Give us a call for peace of mind to get your electrical jobs done right!

C.A.M. Electric offers expert service in Industrial- Commercial & Residentill for new construction or remodel jobs. We are Licensed, Bonded & Insured ~ Plus we are Environmentally Conscious! Just past the Days Inn sign on the East side of HWY 550 about 6-7 miles south of Montrose. • Hot Tubs • Motor Control • Troubleshooting • Service Change & Upgrades • New Solar PV Systems • Off Grid • Grid Tied • UPS • Back-up Generators • Hybrid Give us a call for peace of mind to get your electrical jobs done right!

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.

Ecotreck Environmental, Inc.

3.00(
6
)

Ecotreck Environmental, Inc.

3.00(
6
)
2012 years of experience

EcoTreck Environmental Solutions is the next step in mold, flood and fire remediation. Our team offers mold inspections, mold removal, emergency flood services, fire mitigation and reconstruction services. EcoTreck specializes in emergency flood water extraction, mold remediation, air quality management, fire restoration and green cleaning. Our 24 hour response team is ready to respond to your needs within a 30-60 min window in Steamboat Springs & Boulder. We are fully insured. Our experienced team of water damage restoration experts is trained to develop a solid strategy to minimize water damage loss. Our goals are to clean and decontaminate affected areas, remove contaminants, provide structural drying, dehumidification, sanitization and disinfection using state-of-the-art equipment. Because flooding can be catastrophic, EcoTreck can eliminate further damage to the structure by handling the disaster in a timely, professional and affordable manner. EcoTreck is dedicated to providing excellent customer service and satisfaction among our customers. Our positive feedback and testimonials are something we are very proud of and strive to maintain. We are experienced in working with all insurance companies and will help expedite your claim by providing accurate estimates and bill the insurance company directly. In the unfortunate event of a disaster or catastrophe we would like to offer our services to your company to ensure that your restoration, remediation needs are met in a timely, professional and cost effective manner. We also provide complete CrawlSpace Vapor Barrier Systems to assure your home is free from Moisture and Mold issues, which also deter insects and rodents, unpleasant odors and other problems that crawlspaces produce. For further details on our services and products, please refer to the enclosed packet and our website: www.ecotreck.com or contact us at 970-879-6979 and we will be glad to answer any questions. Sincerely, Kevin Welu

"This is a hard review to write as there are 2 different businesses interconnected. I hired ekotrek to remediate my mold. My point man was Dylan Reese, the owner’s son. The EkoTreck part was mediocre. The reconstruction was awful. As a EcoTreck employee Dylan did not return phone calls. EcoTreck knew this and did nothing. They left their construction trash at my mountain home and it took a big pickup truck to haul it away. The contract said they would haul it away. They did not. Several things disappeared, not theft just carelessness. A railing was the most difficult to replace. The cleaning crew, family members, including Dylan’s wife did a bad job. They didn’t get anything higher than they could reach and they put everything back in the wrong place. I still have mold in my house. They collected samples of where we thought there might be mold but they never tested it as promised. Dylan as an EcoTreck employee kept finding suspicious places where mold might be and they tore up more of the house. He claimed he saw water coming in my French doors. Several big storms later I knew that was a lie and I now question the additional work Dylan recommended. I later learned that Dylan had a kick back deal with a general contractor who he highly recommended. EcoTreck also recommended them on their web page. I am highly suspicious that the additional mold that he found truly wasn’t mold, just more money for his GC and him. The recommended GC was beyond horrible and most everything he did needed to be redone. Dylan then formed a separate company, Healthy Contracting, and talked me into having him reconstruct my mountain house. He built up my trust and came to collect money for the work done and for future work. After he collected the check, I never heard from him again. He walked off the job leaving an outside door open in the dead of a mountain winter. He had me make out the checks to his LLC but cashed the checks in his name. He formed a LLC so I couldn’t go after him personally even though he cashed the check personally. He basically stole $10,000 from me. He is a crook and a liar. If you do hire EcoTreck as there are not lot of mold remediation companies out there, I would make absolute sure Dylan has absolutely nothing to do with the project."

Ellen Y on January 2024

EcoTreck Environmental Solutions is the next step in mold, flood and fire remediation. Our team offers mold inspections, mold removal, emergency flood services, fire mitigation and reconstruction services. EcoTreck specializes in emergency flood water extraction, mold remediation, air quality management, fire restoration and green cleaning. Our 24 hour response team is ready to respond to your needs within a 30-60 min window in Steamboat Springs & Boulder. We are fully insured. Our experienced team of water damage restoration experts is trained to develop a solid strategy to minimize water damage loss. Our goals are to clean and decontaminate affected areas, remove contaminants, provide structural drying, dehumidification, sanitization and disinfection using state-of-the-art equipment. Because flooding can be catastrophic, EcoTreck can eliminate further damage to the structure by handling the disaster in a timely, professional and affordable manner. EcoTreck is dedicated to providing excellent customer service and satisfaction among our customers. Our positive feedback and testimonials are something we are very proud of and strive to maintain. We are experienced in working with all insurance companies and will help expedite your claim by providing accurate estimates and bill the insurance company directly. In the unfortunate event of a disaster or catastrophe we would like to offer our services to your company to ensure that your restoration, remediation needs are met in a timely, professional and cost effective manner. We also provide complete CrawlSpace Vapor Barrier Systems to assure your home is free from Moisture and Mold issues, which also deter insects and rodents, unpleasant odors and other problems that crawlspaces produce. For further details on our services and products, please refer to the enclosed packet and our website: www.ecotreck.com or contact us at 970-879-6979 and we will be glad to answer any questions. Sincerely, Kevin Welu

"This is a hard review to write as there are 2 different businesses interconnected. I hired ekotrek to remediate my mold. My point man was Dylan Reese, the owner’s son. The EkoTreck part was mediocre. The reconstruction was awful. As a EcoTreck employee Dylan did not return phone calls. EcoTreck knew this and did nothing. They left their construction trash at my mountain home and it took a big pickup truck to haul it away. The contract said they would haul it away. They did not. Several things disappeared, not theft just carelessness. A railing was the most difficult to replace. The cleaning crew, family members, including Dylan’s wife did a bad job. They didn’t get anything higher than they could reach and they put everything back in the wrong place. I still have mold in my house. They collected samples of where we thought there might be mold but they never tested it as promised. Dylan as an EcoTreck employee kept finding suspicious places where mold might be and they tore up more of the house. He claimed he saw water coming in my French doors. Several big storms later I knew that was a lie and I now question the additional work Dylan recommended. I later learned that Dylan had a kick back deal with a general contractor who he highly recommended. EcoTreck also recommended them on their web page. I am highly suspicious that the additional mold that he found truly wasn’t mold, just more money for his GC and him. The recommended GC was beyond horrible and most everything he did needed to be redone. Dylan then formed a separate company, Healthy Contracting, and talked me into having him reconstruct my mountain house. He built up my trust and came to collect money for the work done and for future work. After he collected the check, I never heard from him again. He walked off the job leaving an outside door open in the dead of a mountain winter. He had me make out the checks to his LLC but cashed the checks in his name. He formed a LLC so I couldn’t go after him personally even though he cashed the check personally. He basically stole $10,000 from me. He is a crook and a liar. If you do hire EcoTreck as there are not lot of mold remediation companies out there, I would make absolute sure Dylan has absolutely nothing to do with the project."

Ellen Y on January 2024

Avatar for Alpine Mini-Storage

Alpine Mini-Storage

No reviews yet

Alpine Mini-Storage

No reviews yet
Free onsite estimate

Competitive Rates – Guaranteed! Local – Secure – Affordable – Accessible When it comes to self storage in Steamboat Springs, Colorado no one does it better than Alpine Mini Storage! Conveniently located on 13th street, we provide the best in clean, secure mini storage units at the most competitive rates in town! Whether you are storing business or personal belongings, our professional management team is committed to serving you and your storage needs! Whatever your specific requirements, we can solve them quickly, easily and within your budget. We’re Flexible & Convenient You can start your storage at any time! - Easily accessible from anywhere in Steamboat - Back vehicle up to unit door - no long hallways - Ability to change size unit as needed - Parking lot lights on buildings

Competitive Rates – Guaranteed! Local – Secure – Affordable – Accessible When it comes to self storage in Steamboat Springs, Colorado no one does it better than Alpine Mini Storage! Conveniently located on 13th street, we provide the best in clean, secure mini storage units at the most competitive rates in town! Whether you are storing business or personal belongings, our professional management team is committed to serving you and your storage needs! Whatever your specific requirements, we can solve them quickly, easily and within your budget. We’re Flexible & Convenient You can start your storage at any time! - Easily accessible from anywhere in Steamboat - Back vehicle up to unit door - no long hallways - Ability to change size unit as needed - Parking lot lights on buildings

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Air Duct Cleaning questions, answered by experts

You should clean your air conditioner at least once per year, but you may need to clean your whole HVAC system (including the air ducts) more often. According to the National Air Duct Cleaners Association, you may need to clean them more frequently depending on factors like whether you smoke, have pets, or have allergies.

Cleaning air ducts improves indoor air quality by removing dust, allergens, and contaminants that can cause respiratory issues and allergies. Clean ducts also enhance the efficiency and life span of HVAC systems by allowing for better airflow, reducing strain on the system, and lowering energy consumption, which can lead to reduced utility bills.

Luckily, you can typically eliminate your microwave’s burnt smell within a few hours for most situations. Be sure to let it air out for two to three hours after cleaning to let the odor evacuate your home—if you close your home up too early, the odor will be trapped. For stronger, more stubborn burnt smells, it might take a full day or more to really notice a difference. 

You won’t have to do much to prepare for air duct cleaning. Make sure your vents are easy to access, and move any nearby furniture or other objects out of the way. If you have a furnace or air conditioner unit, ensure they are easily accessible. And if you have a pet, make plans to get them out of the house, if possible. Vent vacuuming can be loud and requires access to all rooms, so you may want to take extra steps for pet safety.

If you feel your energy bills are too high or your HVAC system is working harder than necessary to maintain the correct temperature in your home, you may have an under-insulated home. If you’re unsure, consider having your system’s efficiency assessed by a local independent energy auditor.

The Granby, CO homeowners’ guide to air duct cleaning services

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

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