ZERO STARS is more accurate! Hill Country Plumbing came out to my grandmother's house in December 2024 for an issue of when the washing machine is draining, water starts surfacing on the floor of her washroom. Hill Country Plumbing's resolution was a recommended to buy a new washing machine....

Get matched with top radon detection and reduction specialists in Sandy Oaks, TX
There are 1 highly-rated local radon detection and reduction specialists.
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Radon Detection And Reduction reviews from real Angi homeowners in Sandy Oaks, TX
Last update on October 15, 2025
- Krystal J.
- J B.
Initial install went well during home construction. Roland was available during the construction phase and helped detect a roofing problem. Since moving in and using the stove, I found issues with ventilation of the stove and smoke in the house. Roland told me my house is air tight and...
- Jennifer D.
ARRIVED ON TIME, WERE POLITE ON THE PHONE WHEN MAKING THE APPOINTMENT, THOROUGHLY CHECK UNIT AND REPORTED NO PROBLEMS WERE DETECTED. THEY WERE GREAT AND WILL USE THEM AGAIN.
- Michael W.
I had a pool built by Cody Pools. It was promised to be done in 6 weeks and it was completed in 9 months. When completed the decking began to develop cracks within two weeks of completion. Cody Pools subcontractors came out and cosmetically covered up the cracks with more cool deck paint. To...
- Daniel E.
Overall - we are very happy with our new water heater - we are seeing a 20% reduction in our electric consumption! Mike - the sales guy was friendly and professional. We he came out to the house - he brought the AO Smith rep to talk about their system and help size the water heater. This...
- Sarah P.
I made an appointment with them to see what they could find, and to give me a free estimate. They were "on time", professional and courteous. They used their equipment to detect moisture inside the wall and carpeted areas. They told me what they believed the problem to be and recommended I...
- Frank K.
Dave was at our door at exactly the time he'd promised, was very polite and extremely professional. I explained our problem(s) and he went right to work. Not only did he fix our kitchen electrical problem, he did it a few minutes by discovering the it was, after all, a circuit breaker that...
Find Radon detection and reduction specialists in Sandy Oaks

Canco Construction, LLC
Canco Construction, LLC
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"On February 2nd we had a freeze all across Connecticut, our pipes bursted in 6 different places. I called every restoration company in 3 different states, and nobody had any openings for at least a month. Everyone was so overbooked because of the freeze. I remembered a company I've heard about, in San Antonio TX called canco restoration. I called and spoke to a man named Kenneth Barrett and asked if he would be able to help me. He told me he was more than willing to help us out! I called my insurance company USAA and got the go ahead for Canco to come out. The next day Kenneth, and his estimator flew out here to Connecticut. We got the estimation done, and that Saturday his whole team drove from san antonio TX to Connecticut. They were here for approximately 5 days, they worked fast and efficiently! The team did an incredible job with the water restoration and drying everything out. I couldn't of asked for a better company! CANCO is the best water restoration out here, hands down! The build back was incredible as well! My husband and I were able to be kept in the loop every step of the process! My house is 100% better than how it was before! The total cost of my restoration was 90,000. I feel truly blessed that Kenneth Barrett and his team could be of service all the way in Connecticut. If anyone needs water restoration work done, I absolutely believe CANCO is the best and only option!"
Hannah C on July 2023
We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!
"On February 2nd we had a freeze all across Connecticut, our pipes bursted in 6 different places. I called every restoration company in 3 different states, and nobody had any openings for at least a month. Everyone was so overbooked because of the freeze. I remembered a company I've heard about, in San Antonio TX called canco restoration. I called and spoke to a man named Kenneth Barrett and asked if he would be able to help me. He told me he was more than willing to help us out! I called my insurance company USAA and got the go ahead for Canco to come out. The next day Kenneth, and his estimator flew out here to Connecticut. We got the estimation done, and that Saturday his whole team drove from san antonio TX to Connecticut. They were here for approximately 5 days, they worked fast and efficiently! The team did an incredible job with the water restoration and drying everything out. I couldn't of asked for a better company! CANCO is the best water restoration out here, hands down! The build back was incredible as well! My husband and I were able to be kept in the loop every step of the process! My house is 100% better than how it was before! The total cost of my restoration was 90,000. I feel truly blessed that Kenneth Barrett and his team could be of service all the way in Connecticut. If anyone needs water restoration work done, I absolutely believe CANCO is the best and only option!"
Hannah C on July 2023

GreenWorks Inspections & Engineering
GreenWorks Inspections & Engineering
At GreenWorks, we know that buying, building, or investing in property is one of the biggest decisions of your life. You deserve absolute peace of mind and confidence in your investment. That’s why we’ve built the nation’s largest privately owned, non-franchise inspection and engineering company—serving with unmatched quality, speed, and care. Unlike most inspectors who only point out problems, GreenWorks provides clear answers, proactive solutions, and cost transparency. Every inspection includes a detailed walkthrough, a comprehensive report with photos, and a free repair estimator so you know exactly what deficiencies mean and how much they will cost to fix. From foundation mapping, plumbing, and HVAC checks to mold, asbestos, radon, and lead testing, our comprehensive services ensure no detail is missed. For homeowners, we are your go-to partner from the first pre-pour on new construction to warranty inspections years later. For realtors, we keep deals moving forward with fast, accurate reports and communication your clients can trust. For commercial investors, we can inspect up to 900 units a day, delivering thorough PCAs, ESAs, and structural plans that keep feasibility studies on schedule. And for builders, we provide engineering-led quality assurance to make sure projects are built right the first time. Founded nearly two decades ago by CEO Harmony Brownwood, GreenWorks was created to raise the bar in an industry that too often settles for the bare minimum. Every inspector completes a rigorous training program—including structural engineering—before serving clients. Our team is backed by licensed engineers, cutting-edge technology, and a full support staff available 365 days a year. When you choose GreenWorks, you’re choosing more than an inspection. You’re choosing a long-term partner committed to safeguarding your property, protecting your investment, and giving you clarity at every step.
"No one ever contacted me about me."
Todd D on September 2025
At GreenWorks, we know that buying, building, or investing in property is one of the biggest decisions of your life. You deserve absolute peace of mind and confidence in your investment. That’s why we’ve built the nation’s largest privately owned, non-franchise inspection and engineering company—serving with unmatched quality, speed, and care. Unlike most inspectors who only point out problems, GreenWorks provides clear answers, proactive solutions, and cost transparency. Every inspection includes a detailed walkthrough, a comprehensive report with photos, and a free repair estimator so you know exactly what deficiencies mean and how much they will cost to fix. From foundation mapping, plumbing, and HVAC checks to mold, asbestos, radon, and lead testing, our comprehensive services ensure no detail is missed. For homeowners, we are your go-to partner from the first pre-pour on new construction to warranty inspections years later. For realtors, we keep deals moving forward with fast, accurate reports and communication your clients can trust. For commercial investors, we can inspect up to 900 units a day, delivering thorough PCAs, ESAs, and structural plans that keep feasibility studies on schedule. And for builders, we provide engineering-led quality assurance to make sure projects are built right the first time. Founded nearly two decades ago by CEO Harmony Brownwood, GreenWorks was created to raise the bar in an industry that too often settles for the bare minimum. Every inspector completes a rigorous training program—including structural engineering—before serving clients. Our team is backed by licensed engineers, cutting-edge technology, and a full support staff available 365 days a year. When you choose GreenWorks, you’re choosing more than an inspection. You’re choosing a long-term partner committed to safeguarding your property, protecting your investment, and giving you clarity at every step.
"No one ever contacted me about me."
Todd D on September 2025

Hayden Restoration LLC
Hayden Restoration LLC
We specialize in all phases of mold remediation, water or storm damage restoration and more! Please call today to schedule your free evaluation (855) 242-9336. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Absolutely great and professional experience would highly recommend to anyone."
David T on July 2025
We specialize in all phases of mold remediation, water or storm damage restoration and more! Please call today to schedule your free evaluation (855) 242-9336. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
"Absolutely great and professional experience would highly recommend to anyone."
David T on July 2025

The Radon Boss LLC
The Radon Boss LLC
I bring over a decade of PM development and construction experience combined with a passion for environmental health and safety to every home and multi-family community we serve. My background in construction to underground civil design and final inspections have equipped me with the expertise needed to deliver highly effective radon design, testing, & mitigation services. My commitment to accurate and reliable results have allowed me to make informed recommendations that prioritize client safety without compromising ownership's profitability. I'm dedicated to making the radon testing and mitigations processes efficient and straightforward. With a positive attitude and a commitment to exceptional service, I work tirelessly to deliver radon system designs, radon levels, and recommendations in final reports with industry-leading turnaround times. I look forward to continuing to raise awareness about radon safety and helping protect our communities from this invisible threat.
I bring over a decade of PM development and construction experience combined with a passion for environmental health and safety to every home and multi-family community we serve. My background in construction to underground civil design and final inspections have equipped me with the expertise needed to deliver highly effective radon design, testing, & mitigation services. My commitment to accurate and reliable results have allowed me to make informed recommendations that prioritize client safety without compromising ownership's profitability. I'm dedicated to making the radon testing and mitigations processes efficient and straightforward. With a positive attitude and a commitment to exceptional service, I work tirelessly to deliver radon system designs, radon levels, and recommendations in final reports with industry-leading turnaround times. I look forward to continuing to raise awareness about radon safety and helping protect our communities from this invisible threat.
Water and Fire Restoration Team
Water and Fire Restoration Team
Water and Fire restoration Team is a team with commitment to education, ethical practice and public service. We offer a full range of water and fire damage restoration services including process management and construction services. Water and Fire Restoration Team is here to help you reclaim your life and property by completely restoring and rebuilding your home/business while working with in insurnace policy limits.
"A very blessed amazing company."
A S on December 2023
Water and Fire restoration Team is a team with commitment to education, ethical practice and public service. We offer a full range of water and fire damage restoration services including process management and construction services. Water and Fire Restoration Team is here to help you reclaim your life and property by completely restoring and rebuilding your home/business while working with in insurnace policy limits.
"A very blessed amazing company."
A S on December 2023
Voda Cleaning & Restoration of North San Antonio
Voda Cleaning & Restoration of North San Antonio
Your Cleaning & Restoration Sidekick. At Voda, our mission is to make life easier for those responsible for creating inviting, healthy spaces where people live, work and do business. We specialize in a wide range of cleaning & restoration services to keep your home or business clean, fresh and free from damage including: carpet cleaning, floor cleaning, tile & grout cleaning, upholstery cleaning, odor removal, water damage restoration, storm damage restoration, mold mitigation and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! We offer 10% off of our residential cleaning services for Military/Veterans, Teachers, Nurses, and First Responders. Check out all the services we offer below and call to schedule a free estimate today!
"Attentive, reliable, serviced-focused, friendly AND did a great job. Pretty rare these days!"
Amanda H on April 2024
Your Cleaning & Restoration Sidekick. At Voda, our mission is to make life easier for those responsible for creating inviting, healthy spaces where people live, work and do business. We specialize in a wide range of cleaning & restoration services to keep your home or business clean, fresh and free from damage including: carpet cleaning, floor cleaning, tile & grout cleaning, upholstery cleaning, odor removal, water damage restoration, storm damage restoration, mold mitigation and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! We offer 10% off of our residential cleaning services for Military/Veterans, Teachers, Nurses, and First Responders. Check out all the services we offer below and call to schedule a free estimate today!
"Attentive, reliable, serviced-focused, friendly AND did a great job. Pretty rare these days!"
Amanda H on April 2024
Creative Craftsman Inc.
Creative Craftsman Inc.
Creative Craftsman Inc. is a Residencialand Commercial Contractor. We have references from Residential clients as well as Commercial Clients such as Wacovia Bank, Wing Stop, Fogo de Chau, United States Militery and many more.
Creative Craftsman Inc. is a Residencialand Commercial Contractor. We have references from Residential clients as well as Commercial Clients such as Wacovia Bank, Wing Stop, Fogo de Chau, United States Militery and many more.
Buyers Protection Group (BPG)
Buyers Protection Group (BPG)
At BPG, we believe home inspections shouldn't end at the driveway. Our inspectors and engineers undergo thorough background checks and must meet ongoing training and performance standards -- they are a selective group of professionals.With so many inspection companies to choose from, how do you select one that fits your needs? We've earned a solid reputation for standing behind our work and providing distinct value advantages that help protect our clients.
"BPG Inspections Failed to Honor Their Guarantee or Take Accountability Summary: In my experience, BPG Inspections failed to uphold their guarantee, and I encountered poor follow-up and vague, shifting justifications for denying my claim. Details: I hired BPG Inspections in Pensacola, FL, to inspect a home I purchased in April. The inspection occurred in March, and I moved in during May. Within a few days of moving in – well within the 90-day warranty period – I discovered two issues that the inspection report had explicitly marked as functional: 1. The garbage disposal unit did not work (it made a soft noise but did not function). 2. The HVAC system failed to deliver air to the kitchen and adjacent bedroom, though the inspection report had indicated the air handling was operational and in good condition. I promptly emailed BPG about these problems, and while the inspector initially responded, I was then passed to their claims department. After repeated follow-ups, I finally received a call on June 23rd – nearly a month after reporting the issue – only to be told that neither issue was covered under their warranty. I raised the following concerns: 1. For the HVAC, the inspector had confirmed it was functional in an email, contradicting the claims department's later justification that it could not be tested. If no air reaches two rooms, it should have been evident during either heating or cooling tests – this was missed. 2. For the garbage disposal, I was told it was a "kitchen appliance" and therefore not covered, despite it being a fixture included in inspections. When I asked where the warranty excluded it, I received inconsistent explanations. At no point did the company offer to re-inspect or further investigate these issues. I expected more accountability from a professional inspection service – especially one offering a guarantee."
Ashok S on August 2025
At BPG, we believe home inspections shouldn't end at the driveway. Our inspectors and engineers undergo thorough background checks and must meet ongoing training and performance standards -- they are a selective group of professionals.With so many inspection companies to choose from, how do you select one that fits your needs? We've earned a solid reputation for standing behind our work and providing distinct value advantages that help protect our clients.
"BPG Inspections Failed to Honor Their Guarantee or Take Accountability Summary: In my experience, BPG Inspections failed to uphold their guarantee, and I encountered poor follow-up and vague, shifting justifications for denying my claim. Details: I hired BPG Inspections in Pensacola, FL, to inspect a home I purchased in April. The inspection occurred in March, and I moved in during May. Within a few days of moving in – well within the 90-day warranty period – I discovered two issues that the inspection report had explicitly marked as functional: 1. The garbage disposal unit did not work (it made a soft noise but did not function). 2. The HVAC system failed to deliver air to the kitchen and adjacent bedroom, though the inspection report had indicated the air handling was operational and in good condition. I promptly emailed BPG about these problems, and while the inspector initially responded, I was then passed to their claims department. After repeated follow-ups, I finally received a call on June 23rd – nearly a month after reporting the issue – only to be told that neither issue was covered under their warranty. I raised the following concerns: 1. For the HVAC, the inspector had confirmed it was functional in an email, contradicting the claims department's later justification that it could not be tested. If no air reaches two rooms, it should have been evident during either heating or cooling tests – this was missed. 2. For the garbage disposal, I was told it was a "kitchen appliance" and therefore not covered, despite it being a fixture included in inspections. When I asked where the warranty excluded it, I received inconsistent explanations. At no point did the company offer to re-inspect or further investigate these issues. I expected more accountability from a professional inspection service – especially one offering a guarantee."
Ashok S on August 2025
Advanced Wood Floors
Advanced Wood Floors
Locally owned and operated. We pride ourselves in providing a world-wide selection of custom and pre-finished wood floors to meet your design and aesthetic needs. From timeless traditional to eco-friendly and contemporary, our San Antonio design showroom includes a large selection of hardwood floors customized for you. We want your time with us to be fun and fulfilling. Our diverse and dedicated staff is full of knowledgeable salespeople and quality craftsmen. Specializing in all things hardwood allows us a unique opportunity to exceed expectations and ensure a fabulous experience. Whether you are working with a builder on constructing a new home or partnered up with a design firm, we look forward to jumping into the project and collaborating with everyone involved. We offer complimentary flooring estimates and would love the opportunity to take a look at your space. Forging lifelong relationships with our San Antonio clientele is an integral part of our philosophy at Advanced Wood Floors. We look forward to enhancing your experience from initial contact, selection process, and continuing through proper care and maintenance of your hardwood flooring.
"After meeting the salesman and getting a price quote, he did not return my calls or emails. This caused a long delay in getting the project started. The workers did a good job and even worked through the weekend to get the project completed."
Jody L on August 2018
Locally owned and operated. We pride ourselves in providing a world-wide selection of custom and pre-finished wood floors to meet your design and aesthetic needs. From timeless traditional to eco-friendly and contemporary, our San Antonio design showroom includes a large selection of hardwood floors customized for you. We want your time with us to be fun and fulfilling. Our diverse and dedicated staff is full of knowledgeable salespeople and quality craftsmen. Specializing in all things hardwood allows us a unique opportunity to exceed expectations and ensure a fabulous experience. Whether you are working with a builder on constructing a new home or partnered up with a design firm, we look forward to jumping into the project and collaborating with everyone involved. We offer complimentary flooring estimates and would love the opportunity to take a look at your space. Forging lifelong relationships with our San Antonio clientele is an integral part of our philosophy at Advanced Wood Floors. We look forward to enhancing your experience from initial contact, selection process, and continuing through proper care and maintenance of your hardwood flooring.
"After meeting the salesman and getting a price quote, he did not return my calls or emails. This caused a long delay in getting the project started. The workers did a good job and even worked through the weekend to get the project completed."
Jody L on August 2018
Shaw Company Painting & Remodeling
Shaw Company Painting & Remodeling
Our reviews speak for themselves! Shaw Company Remodeling has a top rating by the Better Business Bureau and a higher-than-average number of repeat customers. We are a family run business that loves turning regular homes into each customer's dream vision! Whether your project vision is as simple as painting a few rooms or a complete transformation in your bathroom or kitchen, the Shaw family will help you design the perfect project within a budget you can afford! We make it as easy as possible on you with one simple meeting in our design center.
"Shaw Company Remodeling was fantastic to work with. The entire team from Nadia who was always pleasant and helpful when we called to Audrey who helped us choose all the right options for our tile, flooring, backsplash, and paint to Sherry who kept us informed and helped with any change orders along the way to Fabian who managed his crew and kept us in the loop on progress. A complete remodel of two bathrooms, main bedroom and conversion of kitchen/dining/family room to a great room in just sixteen weeks. It was a wonderful remodeling experience."
Gerry L on May 2024
Our reviews speak for themselves! Shaw Company Remodeling has a top rating by the Better Business Bureau and a higher-than-average number of repeat customers. We are a family run business that loves turning regular homes into each customer's dream vision! Whether your project vision is as simple as painting a few rooms or a complete transformation in your bathroom or kitchen, the Shaw family will help you design the perfect project within a budget you can afford! We make it as easy as possible on you with one simple meeting in our design center.
"Shaw Company Remodeling was fantastic to work with. The entire team from Nadia who was always pleasant and helpful when we called to Audrey who helped us choose all the right options for our tile, flooring, backsplash, and paint to Sherry who kept us informed and helped with any change orders along the way to Fabian who managed his crew and kept us in the loop on progress. A complete remodel of two bathrooms, main bedroom and conversion of kitchen/dining/family room to a great room in just sixteen weeks. It was a wonderful remodeling experience."
Gerry L on May 2024
FAQs for radon detection and reduction projects in Sandy Oaks, TX
If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.
You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional.
Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.
Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.
In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.
The Sandy Oaks, TX homeowners’ guide to radon detection and reduction services
From average costs to expert advice, get all the answers you need to get your job done.
You cannot see, smell, or taste radon, but it may still be a problem in your home. Before hiring a pro, find out how much radon testing costs using this guide.
Want to learn how to master DIY radon mitigation? We have a step-by-step guide on how to complete this challenging project on your own.
Your home’s radon fan replacement cost is minimal in relation to its necessity. However, a few factors vary the project's price.
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.
How long does a radon fan last? Depending on the quality of the fan, usage, and maintenance, a radon fan can last five to ten years.
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.
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