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.
Proud Winner of the 2016 Super Service Award. With more than 45 years of experience in the heating and cooling industry, Yoder’s Heat and Air is the company you can rely on for the highest quality repairs, replacement and services for all of your heating and cooling systems. Our family owned and operated business has been serving Hattiesburg, MS and all of South Central Mississippi for decades, and we’re here for you! We take pride in providing each of our customers with not only quality repairs, but also courteous service and ethical business dealings. We want to make sure that you have peace of mind when you leave your heating and cooling units in our hands. We know that life doesn’t stop when your furnace or air conditioner does; this why we get your issue resolved in a timely manner.
"The plumbing job was left incomplete and not done properly. After scheduling and them rescheduling Jacob came out on friday to the house. After the work was performed we realized there was no water to the kitchen and no hot water in the master bath. So we went without for the weekend. We scheduled an appointment online the following saturday. We were told someone would be out monday then that got moved to tuesday. Finally on tuesday afternoon they came back to complete the job and return our water service."
rex c on September 2025
Proud Winner of the 2016 Super Service Award. With more than 45 years of experience in the heating and cooling industry, Yoder’s Heat and Air is the company you can rely on for the highest quality repairs, replacement and services for all of your heating and cooling systems. Our family owned and operated business has been serving Hattiesburg, MS and all of South Central Mississippi for decades, and we’re here for you! We take pride in providing each of our customers with not only quality repairs, but also courteous service and ethical business dealings. We want to make sure that you have peace of mind when you leave your heating and cooling units in our hands. We know that life doesn’t stop when your furnace or air conditioner does; this why we get your issue resolved in a timely manner.
"The plumbing job was left incomplete and not done properly. After scheduling and them rescheduling Jacob came out on friday to the house. After the work was performed we realized there was no water to the kitchen and no hot water in the master bath. So we went without for the weekend. We scheduled an appointment online the following saturday. We were told someone would be out monday then that got moved to tuesday. Finally on tuesday afternoon they came back to complete the job and return our water service."
Certified professional with 4 employees. Does not use sub contractors. Charges determined by the job. Will accept cash, checks and credit cards. Free Estimates.
Certified professional with 4 employees. Does not use sub contractors. Charges determined by the job. Will accept cash, checks and credit cards. Free Estimates.
Gulf Coast Offices: Harrison County:(228) 822-1212; Hancock County: (228) 466-9022; Jackson County: (228) 497-1230. Locally owned and operated. No subs used. Costs are hourly. No travel charges. Basic service charges apply, ask for details. May request appointment online.
"They did not have to dig a trench around my house. They used a machine to inject chemical into soil. The technician told me if I dug up shrubs (disturb the soil) to let them know, and they would retreat that section. Also when new pine straw was added let them know. I use this company for my Qtrly pest control also."
Linda H on August 2019
Gulf Coast Offices: Harrison County:(228) 822-1212; Hancock County: (228) 466-9022; Jackson County: (228) 497-1230. Locally owned and operated. No subs used. Costs are hourly. No travel charges. Basic service charges apply, ask for details. May request appointment online.
"They did not have to dig a trench around my house. They used a machine to inject chemical into soil. The technician told me if I dug up shrubs (disturb the soil) to let them know, and they would retreat that section. Also when new pine straw was added let them know. I use this company for my Qtrly pest control also."
Comfortech Service Experts Heating & Air Conditioning has been providing service to our Jackson community since 1973, bringing you expert technicians in heating, air conditioning, and indoor air quality. Our NATE-certified technicians are qualified to maintain, service, repair, and install all brands of furnaces, air conditioners, air handlers, inside air quality and related equipment. Plus, all of our work is backed by our 100% Service Guarantee for a full year. Call Comfortech Service Experts in Jackson at 601-852-3105 now to schedule an HVAC repair service, routine maintenance or to request a free new system estimate.
"It was ok they and were nice."
Matrice J on February 2023
Comfortech Service Experts Heating & Air Conditioning has been providing service to our Jackson community since 1973, bringing you expert technicians in heating, air conditioning, and indoor air quality. Our NATE-certified technicians are qualified to maintain, service, repair, and install all brands of furnaces, air conditioners, air handlers, inside air quality and related equipment. Plus, all of our work is backed by our 100% Service Guarantee for a full year. Call Comfortech Service Experts in Jackson at 601-852-3105 now to schedule an HVAC repair service, routine maintenance or to request a free new system estimate.
At Guy's Chimney Sweep & Duct Cleaning, we aim to provide you peace of mind in knowing that Clean Airways = A Safe Home for you & your loved ones. Thank you for considering us for your needs! 225-773-3970
At Guy's Chimney Sweep & Duct Cleaning, we aim to provide you peace of mind in knowing that Clean Airways = A Safe Home for you & your loved ones. Thank you for considering us for your needs! 225-773-3970
Operating since 1969 with having had offices in Houston Texas and Atlanta Georgia. We are a local company based out of Hattiesburg petal area. We are licensed bonded and Insured.a family owned proud to serve the people overstreet a family name you can count on an trust.
"This company nor individual is State Licensed and Insured as stated and advertised. Confirmed by the MSBOC and the Attorney General's Consumer Protection Division. This individual commits fraud on consumers by providing forged and fake documentation that doesn't belong to him. Call and report to your local sheriffs department if you have been a victim of this consumer predator."
Michael B on March 2024
Operating since 1969 with having had offices in Houston Texas and Atlanta Georgia. We are a local company based out of Hattiesburg petal area. We are licensed bonded and Insured.a family owned proud to serve the people overstreet a family name you can count on an trust.
"This company nor individual is State Licensed and Insured as stated and advertised. Confirmed by the MSBOC and the Attorney General's Consumer Protection Division. This individual commits fraud on consumers by providing forged and fake documentation that doesn't belong to him. Call and report to your local sheriffs department if you have been a victim of this consumer predator."
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.
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.
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Air Duct Cleaning questions, answered by experts
To clean an HVAC fresh air intake, start by going outside and figuring out where the intake is located on your home. Then, take a wire brush, rag, or wet/dry vacuum cleaner and use it to remove the built-up dirt and debris that’s accumulated on the external part of the intake.
There are a few things that you can look out for that indicate that you need duct sealing, but the two most critical ones are less comfortable air in your living space and increased utility bills. If you notice that you’re paying more often for HVAC servicing and maintenance, that could suggest that you need duct sealing, as well, as leaks put added strain on your system. You may also notice musty odors in parts of your home, as leaks can lead to condensation on your air ducts that can promote mold growth behind your walls.
Unfortunately, you probably don’t have much legal recourse if you think you’ve been scammed by an air duct cleaning company, but there are some actions you can take. Your first order of business should be to report the issue to the Better Business Bureau (BBB). Your complaint will show up to other customers doing research and, ideally, prevent the scammer from getting to other homeowners. You can also leave a negative review on online review sites. If you got scammed out of a large amount of money, you may want to seek legal counsel for advice.
No, air ducts and dryer vents are not the same. The dryer vent is connected to a specific appliance, the dryer, and is meant to direct the hot, moist air from the washed clothes to the outside of the home. Air ducts move air from the HVAC system around the home. It’s essential to schedule cleanings for the dryer vent and the air ducts.
The Environmental Protection Agency (EPA) states that there's no conclusive evidence to show that dirty or dusty air ducts increase dust and airborne particles in your home or pose any risk to your health. On the other hand, your air ducts require cleaning if there's any mold or mildew, you have a rodent or insect infestation, or you have clogged ducts. Regular air duct cleaning will also extend the life of your HVAC system, leading to less frequent repairs and preventing premature replacement in the future.
The Summit, MS homeowners’ guide to air duct cleaning services
From average costs to expert advice, get all the answers you need to get your job done.
If you are wondering which duct cleaning chemicals you should use, we break down all of your options so you can make an informed decision when hiring a pro.
Cleaning air ducts and vents requires knowing their location and the type of system. Keep reading to learn about air duct cleaning questions to ask a pro.