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Get fast, lender-approved water testing with on-site sampling and dependable reporting.

Safety Starts With Tested Water

We provide fast, accurate water testing with on-site sampling and reliable results. Our certified process supports homeowners, buyers, and real estate needs.

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Your Trusted Water Testing Company in Grand Blanc, MI, Serving Surrounding Areas

At R & L Water Testing, we provide certified water testing in Grand Blanc, MI, and surrounding areas with quick reporting and on-site sampling. With over 20 years of experience, our water testing company delivers accurate results for homeowners, buyers, and industry professionals.

Grand Blanc, MI
(810) 265-3201

Local Water Testing Specialists You Can Rely On

We are a locally based water testing team serving Grand Blanc, MI, and nearby communities. With more than 20 years of experience, we provide accurate testing, on-site sample collection, and trusted results for homeowners and real estate professionals.

Our friendly, community-focused approach ensures reliable service every time.

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Why Choose Our Water Quality Testing Service

On-Site Sampling

We collect water samples at your property for convenience and accuracy.

Fast Turnaround

Results are typically delivered in about 72 hours for smooth transactions.

Certified Process

D5 certification supports reliable and consistent testing.

Loan-Compliant Testing

Trusted by lenders, buyers, sellers, and real estate professionals.

Community-Focused

Local service that prioritizes strong customer relationships.

Ensure Clean, Safe Water; Contact Us Now!

Accurate Testing for Your Property

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Make Smarter Home Decisions With Quality Water Reports

We provide reliable water testing services designed for homeowners, buyers, sellers, realtors, and mortgage professionals. Our services include residential water testing, testing for home loans, mortgage brokers, and real estate water testing.

As your go-to well water testing company, we offer fast reporting, on-site sampling, and certified analysis supported by more than 20 years of experience. Customers receive simple, clear results that meet lender requirements and support safe drinking water at home.

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Avoid Hidden Water Problems With Quick Testing

As a trusted water testing company serving Grand Blanc, MI, and surrounding areas, we provide fast, reliable testing for homeowners and real estate needs. Our certified process supports clear reporting and dependable results. Contact R & L Water Testing and schedule testing today with a team committed to accuracy and efficiency.

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Prevent Costly Surprises With Clear Water Results

Explore our certified water testing services, including testing for homeowners, real estate transactions, mortgage approvals, and private wells. Learn how our on-site sampling and fast reporting support safe, compliant drinking water.

Water Testing Services

Reliable water testing for wells, homeowners, and real estate needs. Includes on-site sampling, fast turnaround, and certified lab results.

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Water Testing for Home Loans

Loan-approved water testing designed for FHA, VA, and conventional requirements. Fast scheduling and accurate results delivered efficiently.

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Water Testing for Mortgage Brokers

Support mortgage approvals with dependable testing and lender-ready reports. Quick turnaround helps keep files moving without delays.

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Water Testing for Realtors

Accurate water testing for home sales and private wells. Clear reporting helps buyers and sellers move forward with confidence.

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Frequently Asked Questions

Find answers to common water testing questions. We offer clear guidance for homeowners, buyers, sellers, and real estate professionals looking for reliable information about water testing and certified laboratory results.

How long do water test results take?

Results typically return within about 72 hours. We use certified laboratory testing to ensure accuracy and reliability for homeowners and lender requirements.
Do you provide on-site water sample collection?

Yes, we collect samples directly at your property to ensure a controlled, accurate process that supports dependable test results.
Are your water tests approved for FHA, VA, and conventional loans?

Yes, our certified testing meets lender requirements for FHA, VA, and conventional loans, and we can send results directly to lenders when needed.
What types of water tests do you offer?

We offer bacteria, nitrate, nitrite, lead, arsenic, hardness, iron, and other residential water testing options used in home sales and well testing.
Do you serve homes with private wells?

Yes, many of our customers use private wells. We test drinking water quality to confirm safety, identify concerns, and support loan approval requirements.

See Why Our Clients Trust Us

Kathleen M.

R&L were called to do a water test l needed done quickly for my mortgage to be approved. The came out the next day, then drove the test to Howell, and lbreceived my results the next day. It can’t get any better than that. Super friendly, professional and awesome customer service. Thank you so much for your help. I would highly recommend this company any time.

HomeAdvisor

Carmita A.

From the moment that I contacted R & L Water Treatment, I was completely impressed with their professionalism and their courtesy, from the first initial call to the completion of the job I was 100% satisfied. Their prices is fair and transparent. Definitely worth the money and from this point on R&L will be the only company to service my water issue. I also enjoyed just talking with these 2 lady’s. I highly recommend this business to take care of your water needs And the fact that this company was able to take care of my issues within 48 hours was very impressive to me.. So I give R & L 6 stars not just 5 stars. May God Bless your company to grow into a large company were you need to hire more employees just give me a call I would be honored to be one of your employees. Thank you again for taking care of my problem.

HomeAdvisor

Carol K.

I have used this testing service twice and love their efficiency and timeliness. First time I was in the market for the whole house reverse osmosis system. 2nd time was after we installed our new well, and you have to get the formal test for the county. I always recommend this company, as they also are pleasant and happy to accommodate Your schedule!

HomeAdvisor

Ismail Shah

I HIGHLY recommend this place they are super responsive and have very quick turn around times! We needed a water test for a client we spoke Monday and by Wednesday early afternoon we had everything back and got it submitted. Now we can get the loan done thank you guys so much – use this company if you need a water test and shoutout to Luann she took care of everything even answered at 8pm when i had a question.

Google Reviews

Skip Roncelli

I’m so happy to have found this company. Buying a home for the first time is stressful and getting a water test on my well system was required. Luanne came out the same day I called and I got my results the next day from the lab. Incredible service in 2024!!!

Google Reviews

Anne Stevenson

Regina and Luanne are a wonderful team to work with. Both are so kind and go beyond expectation. They were in constant connection with us throughout our water testing and purification journey for our home. Helpful, knowledgeable, thorough. We found bacteria in our well water(even after having our well chlorinated). We now have a UV sterilization system – and clean, bacteria-free water! Thanks again R&L!

Google Reviews

Nicole Sandoval

Reached out to R&L Water Testing to assist in a water test for a mortgage loan closing. The test was done the next day and results took less than 2 days. The company’s response time to my initial inquiry was FAST. The customer service was top notch, we will be returning customers for all our water needs.

Google Reviews

Carol Kundrick

Google Reviews

Annette Frese

I was searching for a company to do a water test on a rush for a VA loan,client of ours, I was pleseantly surprised when I contacted Regina who immediately provided superior customer service and accomodated the rush order for us, it was completed in a timely manner and with no issues. Will be using this company again. Thank you for the great and speedy service. Annette from Advantage 1st. Lending

Google Reviews

Alex Keesling

R & L was responsive, affordable, quick, and has great communication! I highly recommend. I am feeling relieved they were able to detect my high arsenic levels and point me in the right direction of a great solution! Thank you!

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Kirstie S

Fast, accurate and great communication! They deserve 10 stars.

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Trina Ealey

The water specialist was on time and very professional. I had the results in just a few days.

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See Our Service Areas

Proudly serving Grand Blanc, MI, and surrounding areas with fast, accurate water testing services.

Grand Blanc, MI
Genesee County, MI
Lapeer County, MI
Shiawassee County, MI
Saginaw County, MI
Livingston County, MI
Oakland County, MI

Contact Us for Certified Water Testing

Headquarters

Grand Blanc, MI

Phone

(810) 265-3201

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Fill out the form to schedule certified water testing. We provide on-site sampling, fast reporting, and dependable results tailored to homeowners and real estate needs.