CHATTANOOGA 423-870-1515 | KNOXVILLE 865-938-0670

HVAC Services

We specialize in the installation and service of central heating, air conditioning & heat pumps for Mobile Home Owners, Mobile Home Park Owners and Manufactured Housing Contractors

Manufactured Housing

We are the leading mobile home parts supplier in Tennessee and have the largest selection of parts and accessories exclusively for the manufactured housing industry

RV Services

Northgate Parts offers a full line of RV Services including Parts, Repair, Service and Storage

“Providing service, parts and accessories exclusively for the manufactured housing industry for over 40 years”


Northgate Parts specializes in the installation, service and maintenance of central heating, air conditioning & heat pumps exclusively for Mobile Home Owners, Mobile Home Park Owners and Manufactured Housing Contractors.


With locations in Chattanooga and Knoxville, we are the leading mobile home parts supplier in East Tennessee. We have the largest selection of parts and accessories exclusively for the manufactured housing industry.


Northgate Parts provides a number of RV Services including RV Parts, RV Service & Maintenance and RV Storgage.  Call or stop by today to learn more about Northparts RV Services for your RV.

Tour Our Parts Showroom

Simply click and drag your mouse around to see a 360° view of our parts center. Use the navigation links below to click through all the images.

Our Story

Two brothers, Ben and Newell O’Daniel, established a heating and air conditioning company in 1973. In the beginning there was one objective, to provide quality service and installation of heating and air conditioning for the manufactured housing industry. Since Newell’s retirement in 1981, Northgate Parts, Inc. emerged and has continued providing the same commitment of excellence in the installation of HVAC equipment.

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I am very pleased with the customer service that I receive from Northern Parts, Inc. They installed my HVAC in my new home. They have been extremely helpful to me in answering and explaining any questions I have had about it. Including questions about warranty and service, etc.
Joy Holden
Joy H.
Good place to get RV parts.. a little more expensive but convenient.
Kerry Walker
Kerry W.
A great place to take your RV to be serviced. Harvey, the service manager, has always been fair with pricing and to my knowledge has never tried to sell me any service that wasn't needed to keep my RV in good running order. I feel that they take great care in determining what needs to be done in order to correct the problem that I have with my motorhome. I have been taking my motorhome here for more than 10 years and would highly recommend their services.
Ray Ribaric
Ray R.
Very helpful. When I had to return one item, they refunded my money promptly.
Harry Ward
Harry W.
Well stocked camper supply's.
Cullen J Reid
Cullen J R.
They were spot on with what I was needing,I would highly recommend Northgate Parts Inc
Glenda Wheeler
Glenda W.
Very professional. Great for the "hard-to-find" mobile home parts and services
Christie Lee Dennis
Christie Lee D.
The 1st visit didn't correct the problem, but a second visit found all of the problems.
terry hooper
terry H.
These folks usually always have what you need in stock and are very quick to help you find what you are looking for unlike CW that is so busy you wonder if you're ever going to make it to the counter.
Very helpful and very knowledgeable help me with all my questions.
poco loco
poco L.
Very willing to help parts department 😎
Christopher Grindle
Christopher G.
INCREDIBLE! If you're needing service on your RV, look no further than Northgate. My wife and I needed to get a fresh water tank and some body work on our Airstream. The team got us an amazing price and did amazing work. Harvey and his crew truly understand the meaning of STELLAR SERVICE. They even went out and did a bunch of extra little fixes at no charge that added so much to the experience.Whether you're in the Chattanooga area or a thousand miles away, you simply won't go better than Northgate parts. My wife and I travel all over the country and will seriously be planning a stop at Northgate anytime we need a major project done. This is because we just haven't found such amazing, reliable, and honest service anywhere else for our RV!Thanks Harvey and the whole team at Northgate Parts!
Joshua Schukman
Joshua S.

Do you need HVAC installation, service or maintenance? Schedule a service appointment today.

About us

Northgate Parts is a premier heating and air contractor for the manufactured housing industry in the southeast. From 4 employees in 1981 to over 25 employees presently at 2 locations, Northgate Parts, Inc. specializes in the manufactured housing HVAC industry.

Northgate Parts Chattanooga
Address: 687 Boy Scout Road
Hixson, TN 37343
Phone: 423-870-1515

Northgate Parts Knoxville
Address: 6807 Pleasant Ridge Road
Knoxville, TN 37921
Phone: 865-938-0670


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