About Us
Since 2003, NorthStock has proudly supported skilled professionals who install and maintain heating and air conditioning systems all across the USA.
We make it fast and easy to purchase the equipment and parts you need to get the job done right!
FAST, FREE SHIPPING
We stock thousands of popular products in our warehouse so we can ship quickly - usually same day!
Product availability is regularly updated to give you the latest information. For out-of-stock or made-to-order items, we provide a reliable lead time estimate to assist with your planning.
NorthStock offers free ground shipping to the lower 48 states on EVERYTHING we sell, with expedited (next day and second day air) shipping and customer pick-up offered on most in-stock items!
EASY ORDERING
You’ll find these important details on every product page:
- Competitive pricing
- Product availability / lead times
- Ship-from location
- Compatible options and accessories
- Photos
- Links to product literature: Catalogs, submittals, manuals
WE’rE HERE FOR YOU!
We understand the unique challenges HVAC professionals face.
The NorthStock team is standing by to answer questions, resolve issues and offer any support you need. Contact us via our website 24/7 or call our Southborough, MA office, Monday through Friday, 8:30am-4:30pm, at 877-301-4660.
From Our
Fans
"I had to call in to confirm delivery times and the gentleman I spoke with went through all options with me. He was very nice and professional. The part we needed arrived right when it said it would. Thank you."
BELINDA FROM PENNSYLVANIA
"I have worked with North Stock on several projects. Your products are excellent, your staff is very helpful, your website is very user friendly and your prices are fair. Thank you!"
DAVID FROM MARYLAND
"Andrew of NorthStock Sales was great and very thorough. He answered all my questions and checked in, promptly."
JAE FROM WASHINGTON
"We have been ordering parts from NorthStock and have been very pleased with the service... Customer service on a level that you do not see very often this day and age. Thanks NorthStock!"
CRYSTAL FROM FLORIDA
"I ordered a part to be shipped to Arkansas. NorthStock had the best price that I could find. They shipped the part fast and it (fan motor) runs quieter than when new."
tim from arkansas
"Excellent customer service and quicker than expected delivery of a hard to source part. Highly recommended."
sean from massachusetts
"Had exactly what I needed in stock. Ordered on a Wednesday and it arrived Friday. Could not ask for better service. Fast Shipping and a very nice website!""
scott from maryland
"Super thorough progress reporting, fast delivery, and appreciation shown for my business. Thanks. I would use you again."
KURT FROM PENNSYLVANIA
"The well designed web page made easy to find the part I needed, and to place the order. I, and my HVAC contractor, appreciate your requirement of a qualified installer of said part."
ANONYMOUS
"Fast shipping and excellent customer service. Will continue to do business with them."
andrew from missouri
"The parts we bought were hard to find locally. your company had them in stock and shipped them out quickly. The local supply co. only deals with contractors in their system and it is a hassel to buy something from them. Having another resource to go to is great for us. Thanks."
CRAIG FROM ILLINOIS
"Product was shipped and delivered in a prompt manner. Package was shipped and arrived in perfect condition, no complaints whatsoever. Wonderful experience."
RANDALL FROM NEW YORK
"The ease of finding what I need, and checkout process is really easy I love being able to locate a part and just get it, without jumping through hoops. Thank you, North Stock! I will recommend you guys always!"
ANONYMOUS
"I chose a 10 rating because my online purchase was easily found, described and fair priced. Most of all what I liked best was the order was placed in the AM one day and was received the next day in just over 24 hours. How great is that!"
GUY FROM NEW JERSEY
"This company cares about their products but also cares about customer satisfaction. I will continue to order from them for all my needs."
pat from pennsylvania
"Parts arrived as promised and good communication between shipping, order confirmation and shipment status."
GREGORY FROM COLORADO
"Great customer service! They handled my return promptly and professionally."
SCOTT FROM WASHINGTON
"This is the second time that I have used Northstock to find items my other vendors pretend to have but never deliver. Inventory is clear, checkout is simple and shipping is prompt. Northstock will be my go-to resource for future part and equipment needs."
ANONYMOUS
"I am glad I found NorthStock...Good crew."
DENNIS FROM FLORIDA