Recent Blog Posts

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October 13, 2025
Wondering how you can find reliable hardscaping suppliers near you? Read on or contact Orange County Mason Supply today to learn more!
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June 18, 2025
Investing in the right hardscaping supplies is key to transforming your outdoor space into an extension of your home. Keep reading to learn more!


Retaining Wall Blocks

Middletown, NY

Manufacturer Warranties for All Major Suppliers

Free Consultations

Over 18 Years of Experience

Hours:

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Building Dreams With Quality Materials

Orange County Mason Supply is your reliable partner for building materials in Middletown, NY, and nearby areas. Since 2007, we've supplied homeowners and contractors with a wide range of construction supplies. Our dedication to excellence shows in our product selection, competitive prices, and outstanding customer service. From small home projects to large construction sites, we provide everything from basic building blocks to specialized masonry tools.

We offer personalized guidance to help you select the right materials for your needs. Our team has over 18 years of industry experience, providing informed advice on product selection and use. We offer contractor pricing to all customers, making quality materials affordable for everyone. With same-day pickup for in-stock items and special orders delivered within two weeks, we help keep your project on schedule. Contact us today to bring your ideas to life!

Why Choose Orange County Mason Supply

Over 18 Years of Experience

Locally and Family-Owned

Manufacturer Warranties for All Major Suppliers

Free Consultations

Delivery and In-Store Pickup

All Customers Get Contractor Pricing

Stone steps with built-in lights, leading up to a patio area with a black fence.

Hand Tools

Our hand tool collection caters to professional masons and DIY enthusiasts alike. We offer a variety of durable trowels, floats, chisels, and hammers from trusted brands. These tools are built for long-lasting performance and precision in masonry work.

Landscape Design Supplies

Enhance your outdoor areas with our wide range of landscape design supplies. We offer premium pavers from Cambridge and Unilock, as well as natural stone options for creating beautiful patios, walkways, and retaining walls. Our selection includes decorative aggregates and edging materials to perfect your landscape projects.

Masonry Services

We offer masonry services to complement our material supplies. Our team can help with paver patio installations, stone veneer applications, and custom masonry work. We use products from leading brands like Provia, R Stone, and Decoplast for superior results. From DIY guidance to full-service installation, we're here to help you create beautiful, lasting masonry structures.
Guaranteed Quality Materials

Orange County Mason Supply offers manufacturer warranties for all major suppliers. Rest assured, your building materials are protected.

Call us today for warranty details!
(845) 622-3823
Guaranteed Quality Materials

Orange County Mason Supply offers manufacturer warranties for all major suppliers. Rest assured, your building materials are protected.

Call us today for warranty details!
Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(845) 622-3823
Local Supplies, Lasting Results
Serving Middletown, NY and surrounding areas with top-quality building materials. Backed by manufacturer warranties for your peace of mind.
Visit our store for expert advice!
Not valid with any other offers or promotions. Restrictions apply. Must mention this coupon at the time of scheduling.
(845) 622-3823

Take a Look at Our Most Recent Projects

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Here's what our satisfied customers are saying...

At  Orange County Mason Supply, we take pride in providing exceptional landscaping and masonry services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Orange County Mason Supply and let others know what you think.

Frequently Asked Questions About Our Services

  • What services do we provide for residential and commercial clients?

    At Four Seasons Air Systems, we focus on offering reliable heating, cooling, and indoor air quality services for homeowners and businesses. Many people come to us looking for comprehensive solutions that help their systems run smoothly and consistently throughout the year. Even though we are known for our HVAC work, we often speak with clients who also bring up retaining wall blocks in Middletown, NY when discussing outdoor project coordination or planning improvements around their homes. While our main focus is indoor comfort, we understand that many homeowners take on multiple upgrades at the same time, and we are happy to offer guidance when our services overlap with their larger property goals. Our goal is to provide clear, dependable support whether someone needs heating repair, air conditioning replacement, ventilation improvements, or performance evaluations.

  • How do we determine what type of HVAC service a homeowner needs?

    When a client contacts us with concerns about their system, we begin by asking detailed questions to learn about symptoms such as unusual noises, inconsistent temperatures, or rising energy bills. Some clients mention retaining wall blocks in Middletown, NY during conversations because they are working on construction or landscaping projects that involve dust or debris, which can affect indoor air quality. We take all relevant information into account so we can understand how the entire property environment may be affecting the HVAC system. After gathering details, we perform a full inspection of key components, including coils, motors, filters, electrical connections, and refrigerant levels. By reviewing every part of the system carefully, we can recommend the appropriate repair, replacement, or maintenance service without unnecessary delays.

  • What types of maintenance services do we provide?

    Maintenance is one of the best investments homeowners can make in their heating and cooling equipment. Our maintenance appointments include cleaning components, checking airflow, evaluating efficiency, and looking for early signs of wear that might turn into larger issues later. Sometimes customers mention retaining wall blocks in Middletown, NY because outdoor dust and soil movement may increase the buildup inside their HVAC equipment. We explain how construction or yard changes can affect the system and why routine maintenance becomes even more important during those times. Our focus is on maximizing system lifespan, improving reliability, and helping homeowners avoid unexpected breakdowns, especially during extreme weather.

  • How can homeowners recognize when their system may need repairs?

    Many homeowners are unsure whether unusual behavior from their heating or cooling system requires immediate attention. Some clients contact us after noticing their unit cycling too often, while others may hear grinding, buzzing, or rattling noises. In a few cases, people planning outdoor improvements ask if retaining wall blocks in Middletown, NY can impact airflow to their outdoor condenser. Since airflow obstruction can create performance issues, we often check around the exterior equipment to see whether landscaping or construction work may be contributing to the problem. Any unexpected change in the system's behavior is worth discussing with a professional so the issue can be addressed before it grows more serious.

  • What kinds of installation and replacement services do we offer?

    When a system becomes inefficient or reaches the end of its operating life, we help homeowners choose a new unit that fits the size of the home and meets comfort expectations. This process includes evaluating square footage, insulation quality, and existing ductwork. Occasionally, clients bring up retaining wall blocks in Middletown, NY while planning property renovations because they want their indoor upgrades to align with outdoor improvements. During installation, we remove the old equipment, set up the new unit, verify connections, and run thorough tests to confirm everything is operating correctly. We also explain maintenance tips and operating features to help clients get the most from their new system.

  • What should clients expect during a service visit?

    During a service appointment, we begin with a conversation about the specific concerns the homeowner has been experiencing. Some homeowners also describe outdoor property changes, and a few mention retaining wall blocks in Middletown, NY when discussing nearby construction that may affect airflow, temperature balance, or dust levels. After listening carefully, we conduct a detailed inspection and identify the source of the problem. Our service visits are designed to be clear and straightforward, with open communication throughout the process. Once we determine what the system needs, we explain the recommended steps and complete the work efficiently.

  • Do we provide indoor air quality services?

    Yes, indoor air quality has become an increasingly important part of home comfort. We work with clients to address issues involving ventilation, filtration, humidity control, and airborne irritants. When people are completing outdoor projects involving retaining wall blocks in Middletown, NY, they sometimes notice more dust inside their homes. We help by evaluating the system to see whether filter upgrades, duct cleaning, or ventilation adjustments may improve the situation. Indoor air quality affects comfort, health, and energy efficiency, so we tailor solutions based on the unique needs of each household.

  • How long do repairs and replacements typically take?

    The time required depends on the type of issue and the availability of any necessary parts. Minor repairs can often be completed within a short timeframe, while more complex replacements may take longer. Some homeowners ask whether retaining wall blocks in Middletown, NY near outdoor units might slow the process. In many cases, the presence of outdoor construction simply means we may need to clear the area for safe access, but it does not significantly delay the work.