Expert Solutions

Heating and Air Conditioning

For Your HVAC Needs, Call NCS Today!

Your Comfort is Our Goal

Northumberland Climate Solutions is a small, family-owned company that’s skilled enough to take on all of your residential HVAC projects. With a commitment to ongoing education among our staff, we’re fully capable of creating the customized solutions you’re after, so you can have years of trouble-free operation.

It’s our goal to become more than just the company you call for a one-time service. Our aim is to develop long-lasting customer relationships, one by one, so you have someone to rely on for all of your heating and cooling needs. Your comfort is our priority!

Looking for Rheem products? Northumberland Climate Solutions is proud to be the area’s only Rheem® dealer, offering air conditioners and furnaces from this top brand. Northumberland Climate Solutions features other top brands as well.

Northumberland’s Rheem® Dealer

Warranties Available

Our team is fully licensed and insured, and we further assure your peace of mind by offering protection plans for all of our products.  After-sales service is available on a yearly basis  in the form of a service contract, and this helps protect you from unexpected parts and service call charges.  With registration, our Rheem® furnaces include 10 year parts warranty.

About Northumberland Climate Solutions (NCS)

Northumberland Climate Solutions (NCS) is proud to serve the Northumberland County and surrounding cities as one of the area’s best residential service companies. With more than 20 years of experience, our certified staff and technicians are dedicated to providing you and your family with the air conditioning and heating services that will keep you comfortable, no matter what the season. We know our 24/7 emergency services ensure you always have access to the best air conditioning and heating services available.

On-Going Education Is Key to Our Mission

We work hard to provide you with the products and services that meet your needs specifically. Our team is highly trained, and we attend college classes, technical seminars, trade shows and factory training program to ensure we are on the leading edge of service and technology in the HVAC field. By ensuring we are a highly trained team, we’re better able to ensure you receive the products and services that meet your needs specifically.

Dedicated to Our Community

Not only are we committed to caring for the HVAC service needs of our community, we find other ways to contribute. In the past we’ve supported organization such as the Castleton Sports Club, which offers an assortment of athletic programs for both youth and adults. In 2017 we supported the Brighton baseball teams by providing shirts  & donated to the Brighton Braves Peewee Hockey Team in 2018. When you support us, you enable us to support others!

HVAC Products and Services

Our Specialty - Residential HVAC Services

Simply The Best

NCS offers a wide range of HVAC services to fit all of your needs, whether you’re looking for someone to tune up your home’s AC unit or are seeking a skilled company to handle complete HVAC installation in new residential construction. Our staff is fully credentialed, and our expertise allows us to easily customize the right solution for you. We also offer financing and contract discounts.

We work on HVAC systems fueled by oil, natural gas, propane and electricity, and we provide residential installation and service of the following products:

  • Heat Pumps
  • Humidifiers
  • Tank-less Water Heaters
  • In-floor Radiant Heating
  • Fireplaces
  • Ducts & Duct Cleaning
  • Furnaces
  • Air Conditioning

We do ductwork, gas piping, new home construction and retrofit work

Our Partner Brands

Although we are happy to service and install any brand of HVAC equipment, we are proud to offer particular brands we believe to be outstanding choices in value and quality:

  • GSW hot water tanks
  • Navien Combi-Boilers
  • Lifebreath® Heat Recovery Ventilators
  • Kingsman Fireplaces
  • Fujitsu
  • Continental Fireplaces
  • Vanee
  • Rheem
  • Mitsubishi Electric Mr. Slim

Contracts & Financing

Duct Cleaning

We’re Proud Of What We Do

Here are a few of the jobs we’ve completed recently –  we take pride in each and every job – getting it done right – on time – to our client’s complete satisfaction.  We work for your family as we would for ours.  We invite you to get a quote today!


Hear from Clients of Northumberland Climate Solutions

We could tell you how great we are, but it’s always a little more reliable to hear what others have to say about our work.  Please read on to find out what our valued clients have to say about our company and the services we provide. Have feedback for us?  We always welcome your comments.

Fast, Reliable, Economical Solutions

“I have been using NCS for about 10 years now – they have always come through with fast, reliable, economical solutions to my heating, air conditioning and air filtration needs.  Believe me, I have tried others in the past and have been sorely disappointed again and again.  It is great to know that I have NCS to rely on when needed.  They are friendly, reliable and quick to respond, especially in an emergency!  I would give them 10 Stars if I could.  Also, I like dealing with a local family owned and operated business.”

Frank Scott, Grafton

Cleaned Up a Competitor’s Mess

“Northumberland Climate Solutions has been great at repairing the messes that another contractor left on a new install .. they haven’t had to return to repeat any repairs. Professional, courteous and reliable.”

Scott Shields


On Time, Efficient & Courteous

“We purchased a Central A/C unit from NCS. They did the complete install on time,  were efficient and very courteous.”

Pete Moore

Reasonable Fees and Quick, Reliable Service 

“I have used Northumberland Climate Solutions for over 8 years at my home and business. They have installed and maintained all of our heating and air conditioning units. They have always provided us with quick, reliable service. Their fees are very reasonable and they can be trusted to do a good job.  Overall, I think they are an outstanding company and would highly recommend them.”

Henry T.

Competitively Priced Maintenance and Replacement Services

“6 years ago, our 30 year old furnace and air conditioner quit. A neighbour suggested that we contact Northumberland Climate Solutions. Their price for installing a completely new unit was much less than what their competitors quoted. Therefore, we had Northumberland Climate Solutions install our new furnace and air conditioner. The air conditioner has kept us cool and the furnace has kept us warm for the last 3.5 years.  We really appreciate the very professional and cost-competitive maintenance service that we receive twice a year from Northumberland Climate Solutions. We highly recommend Northumberland Climate Solutions because they supply quality service at a reasonable price.”

Henry H.

Your Impressive Professionalism Gave Me Peace of Mind

“There’s nothing that can be said about Northumberland Climate Solutions that isn’t already all over these testimonials, but I still feel the need to add my respect and amazement at the professionalism of this company. I first called them back in June last year because my 17 year old system wasn’t cooling. They had someone at my house the same day and I was up and running after a good cleaning and a couple pounds of Freon. However, I was warned it was running on its last leg. That service got me through the hot summer, and I made it until last week.

They came out on Thursday and looked at the system during my normal maintenance and showed me a massive leak. He gave me two options: patch it up and wait for the next one, or replace the system with a new one. I didn’t want to face the chance of having this problem in another six months (during the heat), so I went with the new one. The office called me within a few minutes and had the paperwork completed and approved the next morning. Today is Monday, and I just had the most professional installation and additional inspection I’ve ever been a part of. I now have peace of mind, and Northumberland Climate Solutions has a customer for life. This company made what could have been a troublesome experience before the holidays as close to hassle free as you could imagine.”

Penry & Todd Gustafson


For your residential HVAC needs, the fully certified staff of Northumberland Climate Solutions handles them all with care and precision.

Please feel free to contact us via phone, email or regular mail with your questions or to arrange a service appointment. And with 24 hours a day, 7 days a week availability, it’s easy to find a time that works for your schedule. It’s our goal to be available whenever you need us!

Call us for gas hookups for BBQ’s, generators, water heaters, furnaces and gas appliances, ductwork, new home construction and retrofit work.

Service Area: Northumberland County and the surrounding areas.

Emergency Service Available.

Office Hours By Appointment Only

NCS – Northumberland Climate Solutions

383 King Street West
Cobourg, Ontario
K9A 2N6

[email protected]