Providing Seamless Top-Quality HVAC Reports – Each Project is Our Sole Priority
Feel free to reach out to us anytime at 732-731-9836 via call, text, WhatsApp, live chat on our website, or email at

Welcome to Manual J Express – Your Premier Source for Residential HVAC Design Solutions

Eliminate the Guesswork. Manual J Express specializes in providing ACCA® approved reports for Residential HVAC load calculations, system selection, and duct designs. Whether you’re a homeowner, HVAC contractor, or residential house architect seeking efficient project design, our expertise ensures accurate and reliable solutions tailored to your needs. Choose Manual J Express as your trusted partner for optimal comfort and performance in every project.

We’re here to help! If you have any questions or inquiries, please don’t hesitate to reach out to us using the contact form below.

About Manual J Express

Your HVAC Project Is Our Top Priority
At Manual J Express, we’re dedicated to providing the most efficient HVAC solutions. Since our establishment in 2023, we’ve been driven by a vision to transform the HVAC industry. Our focus is on delivering top-tier HVAC load calculations and design reports that incorporate the latest technologies, energy-efficient practices, and sustainable solutions. Our goal is to combat the prevalence of improperly sized HVAC units and empower our clients with the tools to create comfortable, healthy, and energy-efficient living spaces.

Expertise and Experience
Backed by a team of HVAC and design professionals with over 20 years of collective experience, we pride ourselves on our expertise. We utilize ACCA Certified software to generate reports that meet today’s codes and standards. With our wealth of experience, we’ve successfully conducted numerous load calculations for a diverse range of HVAC clients over the years.

Client-Centric Approach Recognizing the uniqueness of every project, we adopt a client-centric approach to our services. We work closely with you to understand your specific project requirements, goals, and challenges. This collaborative approach ensures that the solutions we deliver are not only technically robust but also seamlessly aligned with your project objectives. At Manual J Express, your satisfaction is our priority.

We Understand Your Need for Quality and Precise Designs, and We Deliver Fast!

Don’t compromise on excellence. At Manual J Express, we’re dedicated to providing top-tier customer service that exceeds your expectations. Our unwavering commitment to excellence and customer satisfaction sets us apart from the rest. With our unique offerings and dedication to quality work, choosing us is a decision you won’t regret. Trust Manual J Express for superior HVAC solutions that meet your needs and exceed your expectations.

Who We Are:

Manual J Express specializes in providing accurate Manual J, S, and D and REScheck reports tailored to simplify the permit process for HVAC installations with over 20 years combined experience. Our commitment is to offer a seamless and efficient experience for HVAC installers and contractors like yourself.

Why Choose Manual J Express?


Our team of seasoned professionals is devoted to delivering precise Manual J, S, and D reports, REScheck reports ensuring your HVAC projects comply with local codes and regulations.


We understand the critical importance of timely approvals. With Manual J Express, you can expect swift and reliable services, allowing you to meet project deadlines without compromising on quality.

Timeliness and Accuracy

Our team is dedicated to completing your project within 3 to 4 business days upon receiving the required information. We focus on obtaining permits tailored to your client's needs without delving into system design or layout.


Our pricing is upfront, simple, and competitive in the market. We charge $0.10 for Manual J and D per square foot and $100 per Manual S. REScheck is a flat $100. It's a straightforward and transparent approach, ensuring you have clarity from the start.


If you'd like to contact some of our satisfied clients who currently rely on us for their Manual J work, please feel free to ask. We would be more than happy to provide their information, always with their permission.

Getting Started:

Support and Assistance: At Manual J Express, we’re here to assist you every step of the way. Whether you have questions, need help with a project, or require assistance with our services, our team is dedicated to providing you with the support you need.

Project Submission: Ready to submit your project? Click here  where you can easily submit your project details. Alternatively, feel free to reach out to us directly via email at, or give us a call, text, or WhatsApp message at 732-731-9836.

We’re committed to making your experience with Manual J Express as seamless and efficient as possible. Reach out to us today, and let’s get started on your project!

For all Manuals: We will need the Floor Plan for each floor (including basement if applicable). This can be an architectural drawing in PDF, DWG, or hand drawn.
For the Manual D Duct layout If you have a preferred duct layout, please share it with us or we can do our layout based on the plans.
For the Manual S – Brand, model, and series of the HVAC equipment you intend to utilize. Desired SEER rating for the air conditioning unit. Preferred efficiency rating for the heating system (e.g., 80%, 92%, 96%). Type of heating system: Furnace, heat pump, or straight electric coils. If you require assistance in equipment selection, we are more than happy to assist in that regard as well.
For REScheck: We will need the Floor Plan for each floor (including basement if applicable). This can be an architectural drawing in PDF, DWG, or hand drawn.

Benefits of Choosing Manual J Express:
Compliance: Ensure your HVAC installations align with local codes and regulations.
Time Savings: Expedite the permit approval process with our efficient services.
Reliability: Rely on our expertise for accurate load calculations in your projects.
Paperwork: Upon completion of your project, we will promptly email you PDF copies of each manual. If you prefer a physical copy, we’re happy to accommodate your request by printing all the documents and mailing them directly to you. Your satisfaction is our priority, and we aim to deliver your project documentation in the format that best suits your needs.

We understand the importance of selecting reliable partners for your projects, and we believe Manual J Express can significantly add value to your HVAC projects.

Thank you for considering Manual J Express as your trusted partner. We look forward to the opportunity to support and contribute to the success of your HVAC projects.

Providing Friendly, Courteous, and Customer-Centric Service.

Remember to add our fees to your permit fees for your customers.