At St. Johns Wash and Seal, we provide professional paver and patio cleaning, polymeric sand installation, and sealing for homeowners throughout St. Johns County, Florida.
Pavers are an investment in your home. Like anything exposed to Florida’s weather, they require regular upkeep to stay attractive, stable, and functional. Our services are designed to clean, protect, and extend the life of your paver surfaces.
Pavers and patios in St. Johns County are constantly exposed to:
Heavy rain and humidity
Sun and heat
Algae, mold, and mildew growth
Shifting sand and joint erosion
Without proper maintenance, pavers can fade, stain, shift, or develop weed and ant problems. Routine cleaning and sealing help prevent these issues and protect your investment.
Over time, dirt, algae, and stains build up on paver surfaces and between joints.
Our paver and patio cleaning services focus on:
Removing surface buildup and discoloration
Clearing debris from joints
Improving appearance and curb appeal
Preparing surfaces for sand replacement and sealing
We use surface-appropriate cleaning methods designed specifically for pavers and patios.
Joint sand plays a critical role in keeping pavers stable and properly aligned.
Our polymeric sand service includes:
Removing failing or missing joint sand
Installing new polymeric sand between pavers
Locking pavers in place to reduce movement
Helping prevent weed growth and ant intrusion
Proper joint stabilization helps pavers stay level and functional over time.
Sealing helps protect pavers from moisture, staining, and UV damage—especially important in Florida’s climate.
Our sealing services are designed to:
Enhance color and appearance
Reduce water absorption
Slow fading and surface wear
Make future cleaning easier
Sealing also helps preserve the integrity of both the pavers and the joint sand.
We follow a clear, step-by-step process to ensure consistent results:
Evaluate the condition of the pavers, joints, and surface buildup
Clean the pavers thoroughly using appropriate methods
Stabilize joints with polymeric sand where needed
Seal the surface to protect and enhance the pavers
Review results and provide maintenance recommendations
This process helps ensure your pavers look better and perform the way they should.
Routine paver care can help:
Prevent shifting and uneven surfaces
Reduce weed growth and insect activity
Minimize staining and discoloration
Maintain safe, usable outdoor areas
Extend the life of your paver investment
Florida’s moisture and heat make proactive maintenance especially important.
Locally owned and operated in St. Johns County
Experience with Florida paver systems and patios
Full-service cleaning, sand, and sealing solutions
Honest evaluations and clear recommendations
Respect for your home, time, and property
We take care when working around your home and outdoor living spaces.
Our approach includes:
Evaluating paver condition before work begins
Using products designed for Florida conditions
Protecting surrounding landscaping and surfaces
Clear communication throughout the process
We provide paver and patio services throughout St. Johns County, including:
Most pavers benefit from cleaning and sealing every 2–3 years, depending on sun exposure, moisture, and foot traffic.
Without upkeep, pavers can shift, fade, grow weeds, attract ants, and develop drainage issues. Maintenance helps protect both appearance and function.
Polymeric sand hardens after installation, helping lock pavers in place while reducing weed growth and insect activity.
When applied correctly, sealers are designed to protect without creating unsafe surfaces. We select products appropriate for patios and walkways.
While not mandatory, sealing is strongly recommended in Florida to protect against moisture, staining, and UV damage.
This is a great family-run business. We had to replace and re-stain some damaged boards on our deck. Frank and Jim were very patient in providing us with various options, and transparent on cost impacts of materials. The workmanship was great and the entire process was professionally handled. This would be my go-to for future deck washing/sealing work.
We had a great experience working with Frank and Jim and the entire team that refinished our outdoor deck. They were responsive, efficient, and reasonably priced. Would work with them again!
They did an incredible job cleaning the 20 year old+ roof for our home that we just bought. We were very nervous about this job but the team was reassuring and did an amazing job! The roof had moss growing on it and they were very gentle with the cleaning. The roof looks brand new now and will probably give us a few more years of life now. The team also cleaned up around the property well. We were very pleased.
I had a great experience with Westchester Wash and Seal. Frank was very communicative and responsive, and the guys were meticulous with the work and keeping the surrounding areas clean. They soft washed my roof, refinished a deck, and power washed some outdoor furniture, and everything looks brand new. They missed a small section of moss on the roof and were back within a day to take care of it. Very impressive all around, and I’ll definitely be using them in the future.
Great communication and service. Would highly recommend to anyone looking to have their deck, porch, or patio cleaned.
Just had many exterior areas, roof, windows, swing set, and furniture treated. The results were amazing, the staff was incredible, just an overall top notch experience. Highly recommend using this company.
