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Hot tub or spa repair or service pros in Port Republic

Conveniently located in Columbia, Maryland, and Vienna, Virginia. Locally family and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, Hampton Roads, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, or gutter project. Although we have completed many large commercial, industrial, religious and educational projects, the majority of our work is the installation of replacement roofs on residential homes. Licensed in MD, DC, DE, and VA.
"Great! Sales person walked me through the entire process and showed me a sample of all the products they use, including the warranty. The total cost came in under the estimate!"
Lou F on August 2025
Conveniently located in Columbia, Maryland, and Vienna, Virginia. Locally family and veteran owned & operated. Award winning. For the past 40 years, Certified has offered the Maryland, Washington DC, Northern Virginia, Hampton Roads, and Delaware, areas the highest quality workmanship and unmatched level of expertise in specialty metal, shingle, slate, cedar shake, and flat roofing installation. Certified is known for its skilled craftsmen and their attention to detail. All of the professional roofers, estimators, and project managers have completed thousands of hours of training from the largest manufacturers of roofing products. We strive for 100% satisfaction. The training and certifications we earned allow us to live up to this goal. We are confident we will far exceed your expectations on your next roofing, siding, window, or gutter project. Although we have completed many large commercial, industrial, religious and educational projects, the majority of our work is the installation of replacement roofs on residential homes. Licensed in MD, DC, DE, and VA.
"Great! Sales person walked me through the entire process and showed me a sample of all the products they use, including the warranty. The total cost came in under the estimate!"
Lou F on August 2025
FAMILY OWNED. COST IS DETERMINED BY THE JOB. Offering a variety of SKINCARE, manicure and pedicure services, and more. VOTED "BEST OF DC" in THE CITY paper in 2008/2009/2010/2011 Appointments preferred but Walk-ins are welcome Mastercard and Visa excepted
FAMILY OWNED. COST IS DETERMINED BY THE JOB. Offering a variety of SKINCARE, manicure and pedicure services, and more. VOTED "BEST OF DC" in THE CITY paper in 2008/2009/2010/2011 Appointments preferred but Walk-ins are welcome Mastercard and Visa excepted
12 years of experience in cabinet making & furniture design.
12 years of experience in cabinet making & furniture design.
Qualis Construction is a Maryland state licensed and insured home improvement company with over 20 years of combined experience. We specialize in residential home improvements and construction projects. Our company is conviniently based in Bowie, MD located centrally between the Baltimore and Washington, DC metropolitan areas. Our keys to success are: Unparalleled quality on all of our material and services because at Qualis our name means “Quality”. Understanding our clients' unique home improvement desires while providing them with creative and cost effective solutions. Consistently maintaining a high level of integrity, respect, cleanliness, and punctuality when it comes to our customers as we strive for 100% customer satisfaction.
Qualis Construction is a Maryland state licensed and insured home improvement company with over 20 years of combined experience. We specialize in residential home improvements and construction projects. Our company is conviniently based in Bowie, MD located centrally between the Baltimore and Washington, DC metropolitan areas. Our keys to success are: Unparalleled quality on all of our material and services because at Qualis our name means “Quality”. Understanding our clients' unique home improvement desires while providing them with creative and cost effective solutions. Consistently maintaining a high level of integrity, respect, cleanliness, and punctuality when it comes to our customers as we strive for 100% customer satisfaction.
MASTER BUILDER, FINISH CARPENTER
MASTER BUILDER, FINISH CARPENTER
S.A. General Contractor LLC provides a variety of construction services to customers in DC, MD & VA and the surrounding areas. Whether you’re looking to remodel your kitchen or renovate your home’s exterior, we have affordable solutions for you. All of our construction is owner supervised, so you can be sure every job we work meets our high company standards. We have over 20 years of experience under Silvera S General Contracting Inc - which we’ve been a custom home builder in Alexandria, VA since December 22nd, 2003 successfully performing 'Home Improvements, Landscaping' in the Northern Virginia area. We have renewed and improved our company with new technology and superior customer service, and would love to have you as one of our next valued customers. All of our professionals are contract employee, ensuring a quality service that is completed on time.
S.A. General Contractor LLC provides a variety of construction services to customers in DC, MD & VA and the surrounding areas. Whether you’re looking to remodel your kitchen or renovate your home’s exterior, we have affordable solutions for you. All of our construction is owner supervised, so you can be sure every job we work meets our high company standards. We have over 20 years of experience under Silvera S General Contracting Inc - which we’ve been a custom home builder in Alexandria, VA since December 22nd, 2003 successfully performing 'Home Improvements, Landscaping' in the Northern Virginia area. We have renewed and improved our company with new technology and superior customer service, and would love to have you as one of our next valued customers. All of our professionals are contract employee, ensuring a quality service that is completed on time.
We accept cash, check, Visa and Mastercharge.
We accept cash, check, Visa and Mastercharge.
See website for additional service area. Additional DBA - ViennaHotTubsandPatio.com
"DO NOT PURCHASE FROM HERE!!!! I don't even want to leave one star. This company was recommended to me from a neighbor however, I wish I would have read the reviews first. As everyone is saying they do a great job of selling you the tub, it's all downhill from there. After spending over $13k with this company, all I've received was a defective tub and a bad attitude from the owner, Charlie. I purchased my tub June 3, 2021 with the delivery time told to me of end of August - my tub didn't arrive until October. Once it did arrive it defective without the lights working and a leak inside the hot tub. This was my first service call. They came to "fix" the lights, but stated they had to be advised from Wellis on how to fix the leak. Months had gone by and they were still awaiting Wellis' response on how to fix the tub. They came back to fix the lights, but were not able to as it needed a new lightbox. After no response on these issues I let them know I want a new tub or a refund as I'm no longer comfortable with this tub being brand new and needing multiple repairs. Then they tell me the issues are an "easy fix" and give me a time and date they can come by conveniently. I'm uncomfortable with this as after the warranty is up these issues will all be out of pocket and I'm sure they will continue. The owner, Charlie gave me Wellis' phone number and Wellis' let me know it was up to the owner of Vienna Hot Tubs to replace. Continuous back and forth. I sent an email to the owner with my stance looking for a resolution on replacement or a refund prior to having my lawyer involved and he dismissively told me to just go ahead and get my lawyers involved instead of trying to find a solution to the issue for yet another unhappy customer. Horrible customer service and poor quality of products. This is not something I will be letting go so I hope they will either refund my funds and pick up the defective tub sooner than later because I will continue to escalate this and make sure people know not to purchase from this company."
Katrina T on March 2022
See website for additional service area. Additional DBA - ViennaHotTubsandPatio.com
"DO NOT PURCHASE FROM HERE!!!! I don't even want to leave one star. This company was recommended to me from a neighbor however, I wish I would have read the reviews first. As everyone is saying they do a great job of selling you the tub, it's all downhill from there. After spending over $13k with this company, all I've received was a defective tub and a bad attitude from the owner, Charlie. I purchased my tub June 3, 2021 with the delivery time told to me of end of August - my tub didn't arrive until October. Once it did arrive it defective without the lights working and a leak inside the hot tub. This was my first service call. They came to "fix" the lights, but stated they had to be advised from Wellis on how to fix the leak. Months had gone by and they were still awaiting Wellis' response on how to fix the tub. They came back to fix the lights, but were not able to as it needed a new lightbox. After no response on these issues I let them know I want a new tub or a refund as I'm no longer comfortable with this tub being brand new and needing multiple repairs. Then they tell me the issues are an "easy fix" and give me a time and date they can come by conveniently. I'm uncomfortable with this as after the warranty is up these issues will all be out of pocket and I'm sure they will continue. The owner, Charlie gave me Wellis' phone number and Wellis' let me know it was up to the owner of Vienna Hot Tubs to replace. Continuous back and forth. I sent an email to the owner with my stance looking for a resolution on replacement or a refund prior to having my lawyer involved and he dismissively told me to just go ahead and get my lawyers involved instead of trying to find a solution to the issue for yet another unhappy customer. Horrible customer service and poor quality of products. This is not something I will be letting go so I hope they will either refund my funds and pick up the defective tub sooner than later because I will continue to escalate this and make sure people know not to purchase from this company."
Katrina T on March 2022
3 EMPLOYEES. NO SUBS. COST DETERMINED BY THE JOB. TRAVEL CHARGES MAY APPLY. EXTRA CHARGE FOR AFTER HOURS MAY APPLY. LICENSE #MHIC 95212. MAY CONTACT THROUGH EMAIL.
3 EMPLOYEES. NO SUBS. COST DETERMINED BY THE JOB. TRAVEL CHARGES MAY APPLY. EXTRA CHARGE FOR AFTER HOURS MAY APPLY. LICENSE #MHIC 95212. MAY CONTACT THROUGH EMAIL.





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