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About Fred F. Collis & Sons

Serving The Greater Utica Area Since 1936

Fred F. Collis & Sons has been providing heating, cooling, and air quality solutions to Central New York and the Mohawk Valley for more than 90 years. We have offices in Yorkville, Syracuse, and Rome. Our goal is to make your home a comfortable, safe haven for you and your family. We strive to accomplish this by providing our customers with optimal products and services, completed for you by highly trained technicians who care about your home as though it were their own. What’s more, we guarantee all our work – we want you to trust us to meet all your home and business comfort needs.

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Count On Collis - We'll Keep You Comfortable

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Testimonials

See What Our Happy Customers Are Saying

Joseph B.

★★★★★

My Furnace stopped working Christmas Day and I was able to get a Service technician to come out the next day which was a Sunday and not being a Customer. The service technician was able to get my Furnace running, which is 40 years old with parts on the truck. He did an Excellent job Upgrading the controlling relay to a newer model relay. Very happy with the work and Securing an appointment for emergency repair

Barbara M.

★★★★★

Collis just installed a furnace and water heater for me. They were great !!!!! The installers were so respectful and courteous. They explained every step to me .. showed me how to work the thermostat and explained how the system worked. Then they cleaned up so well I would never know they had been there except for the brand new equipment in my basement !!! I highly recommend them.

Amber S.

★★★★★

I recommend Fred F Collis and Collis home energy to everyone. The sales team came out along with their auditor and did an awesome job answered all my questions for me. They scheduled me for my install of the heat pumps and insulation. The guys that came our polite and very knowledgeable and also answered all my questions and let me know what was going on at all times. I cannot rave enough how happy I am with everything.

David W.

★★★★★

The entire Collis team experience met and exceeded my expectations.
A new boiler and installation was needed. The Collis team assisted in finding funding. They were involved in boiler selection and identifying the best location for it, as space was very tight. The installers were professional and efficient. The installed boiler and piping was neat and the area was left clean. Their customer service and responses from the beginning to the post boiler installation exceeded my expectations.

Sheri

★★★★★

The crew was very knowledgeable as well as kind, respectful, and considerate. They did a really great job installing insulation and with everything else they did at my home. They cleaned after and put my fall decorations back where they were. I couldn’t commend them enough as they were really a great crew and I am very satisfied with the work done.

Carol M.

★★★★★

I always use Collis for my heating and air conditioning needs. In the past they have installed a new ac unit, cleaned and repaired furnace issues. Installed thermostats and done regular heating and ac maintenance. The staff are always very friendly and professional. They know what they are doing and are very respectful of my home.

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24/7 Service Available

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Flexible Financing and Up Front Pricing

No Heat? Collis Can Help

For more than 90 years, Fred F. Collis & Sons has been serving the Mohawk Valley and Central New York.

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Let Collis Keep You Cool

We’ll design an air conditioning system that accommodates the size of your home, your current system and your family’s needs.

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Count on Collis For Insulation

We offer different types of insulation, and what we ultimately install in your home will depend on the insulation location, space available, and necessary R-value.

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Keep Your Ducts Clean

Receive a free dryer vent cleaning and duct sanitation with duct cleaning.

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Trusted Heating & Air Conditioning Installation Experts

Upgrade Your Home Comfort with Fred F. Collis & Sons

Your heating and air conditioning systems are among the most important investments in your home. When equipment becomes unreliable, inefficient or expensive to repair, it may be time for an upgrade. A new, energy-efficient system can help lower utility bills, improve comfort and provide dependable heating and cooling for years to come.

At Fred F. Collis & Sons, we've been helping homeowners throughout the Greater Utica area stay comfortable since 1936. Whether you need a new furnace, central air conditioner, heat pump or ductless system, our experienced HVAC professionals will help you find the right solution for your home and budget.

Call today if you're experiencing:

Uneven heating or cooling throughout your home
Rising energy bills
Frequent or increasingly expensive repairs
A furnace or AC system that won't turn on
Equipment that runs constantly or short cycles
Unusual noises, odors or leaks
Heating or cooling equipment that struggles to keep up
An aging system you're ready to replace

Heating & Cooling Installations Done Right. Our Work Is Guaranteed.

A new HVAC system is a significant investment, and choosing the right equipment is only part of the equation. Professional installation is essential to getting the comfort, efficiency and reliability you expect.

Our highly trained, knowledgeable technicians have the experience and equipment to handle installations of all sizes. We'll evaluate your home's needs, explain your options and recommend a system designed to deliver dependable comfort and long-term value.

Our installation and replacement services include:

Central Air Conditioning Installation & Replacement
Furnace Installation & Replacement
Heat Pump Installation & Replacement
Ductless Mini-Split Systems
Boiler Installation & Replacement
Complete Heating & Cooling Systems
High-Efficiency HVAC Upgrades
Thermostats & Comfort Controls

We install quality equipment from trusted manufacturers, including Carrier, with a 10-year parts warranty available on qualifying Carrier products.

Greater Utica's Trusted HVAC Professionals Since 1936

With over 85 years of experience serving our community, Fred F. Collis & Sons understands what homeowners expect from a heating and cooling company. Our technicians are skilled, professional and committed to treating your home like their own.

From your first phone call to the completion of your installation or repair, we'll keep you informed, answer your questions and make sure you understand your options.

Here's what you can expect when you call:

Highly trained, licensed and experienced technicians
Prompt, reliable service, including same-day appointments
Friendly, professional and customer-focused assistance
Clean uniforms and clearly marked, fully stocked trucks
Up-front pricing with no hidden fees or surprise costs
Clear explanations and honest recommendations
Quality workmanship backed by our commitment to your satisfaction

Repair, Maintain or Replace. We're Here to Help.

Not every heating or cooling problem means you need a new system. Sometimes a professional repair or routine maintenance is all it takes to restore comfort and efficiency.

Our technicians will assess your equipment, explain the problem and help you understand whether repair or replacement is the better investment. If your system can be repaired cost-effectively, we'll help get it running again. If an upgrade makes more sense, we'll walk you through your options without unnecessary pressure.

Our complete HVAC services include:

AC Repair & Maintenance
Furnace & Heating Repair
Heat Pump Repair & Service
Boiler Repair & Service
HVAC Tune-Ups & Preventive Maintenance
Emergency Heating & Cooling Repairs
HVAC Installation & Replacement

With same-day service and 24/7 emergency availability, Fred F. Collis & Sons is here when you need us most.

Save on a New Energy-Efficient Heating or Cooling System

Upgrading your HVAC equipment can do more than improve comfort. Today's high-efficiency heating and cooling systems can help reduce energy consumption, provide more consistent temperatures and offer quieter, more reliable operation.

We can help you explore available manufacturer rebates, special offers and financing options to make your new system more affordable. Ask about current Carrier promotions and savings on qualifying heating and cooling equipment.

Schedule Your Heating or AC Installation Today

Don't wait until an aging furnace leaves you in the cold or an unreliable air conditioner breaks down during the hottest days of summer.

Whether you're planning a new HVAC installation, considering an energy-efficient upgrade or need dependable heating and cooling service, Fred F. Collis & Sons is ready to help.

Call today to schedule service or request an estimate for your new heating or air conditioning system.