How often should I have my heat pump serviced?

You should have your heat pump serviced at least once a year. If you use your heat pump for heating and cooling, you should service it twice annually, in the fall and the spring.

What is the life span of a heat pump?

The average life span of a heat pump is 10-15 years. Because heat pumps run year-round to heat and cool your home, they don’t always last as long as a typical heating or cooling system. However, you can extend the life span by ensuring that your unit is routinely maintained by an HVAC professional.

HVAC, Plumbing & Electrical Services in Ontario, NY

Helping you feel comfortable and safe at home is our passion and privilege at Isaac Heating & Air Conditioning. Since 1945, we’ve provided the highest quality HVAC, plumbing, and electrical services for residents and businesses in Ontario and the surrounding communities.

For expert heating, AC, plumbing, or electrical help today, contact Isaac now!

Same-Day Plumbing Services

Isaac provides residential and commercial plumbing services, from water heater installations to drain clogs. Because plumbing problems are almost always urgent, we offer 24-hour and same-day plumbing services.

Our licensed and certified technicians are background-checked and highly trained to provide plumbing repair, installation, and maintenance services for:

Electric, gas, and tankless water heaters
Pipe repair and replacement
Slab leak and leak detection of all kinds
Sewer line services
Sewage ejector pumps
Water lines
Gas lines
Bathroom fixtures

Whole-home water filters and softeners
Garbage disposals
Sump pumps
Well systems, including well pumps
Expansion tanks
Drain clearing and cleaning
Frozen pipes
And much more!

Emergency Service Available (585) 546-1400

Schedule Online

Trusted Heating & Cooling Services

Staying comfortable through the seasons can be challenging in Ontario, where the average snowfall is 80+ inches every winter! At Isaac, our mission is to keep you warm and toasty every winter and cool and calm through summer, so we provide 24-hour and same-day heating and cooling services for Ontario homes and commercial properties.

When your heater is acting up, or your AC goes out, Isaac will be there for you to provide a complete range of HVAC services, including:

HVAC Installation & Replacement

We proudly install various heating and cooling systems, including gas, electric, and oil furnaces, heat pumps, packaged units, boilers, and ductless mini-splits. We also service thermostats and fireplaces. We clean ducts and install air scrubbers, air purifiers, dehumidifiers, and humidifiers for indoor air quality.

HVAC Repair

Our technicians are thoroughly trained to provide a prompt diagnosis and solution for your HVAC problem, considering the extent of the repair, the age of the system, and your budget.

HVAC Maintenance

Did you know the easiest way to save money and prolong the life of your HVAC system is routine maintenance? Scheduling annual HVAC maintenance with Isaac will help you reduce costs and prevent the stress and expense of unexpected breakdowns.

Our technicians will visit you on a predetermined schedule to perform thorough checkups and tune-ups of your system, replace parts, clean and lubricate components, and test the system to ensure your HVAC is running efficiently.

Commercial HVAC

At Isaac, we proudly provide commercial HVAC services in Ontario, including installing, repairing, and maintaining refrigeration, evaporative coolers, and swamp coolers. We also offer energy audits and R-22 conversions.

Dependable Electricians In Ontario

Having reliable power for your home or business is non-negotiable, so Isaac provides industry-best, code-compliant electrical services in Ontario.

When you need us, our licensed and insured team will be there to properly repair, install, and maintain any component of your electrical system, including but not limited to:

Smart home devices
Electrical panels
Circuit breakers
Generators services
Outlet services
Outdoor and security lighting

Ceiling fan wiring
Light fixtures
Thermostats
Electrical code corrections
Appliance wiring
Surge protectors
Electric car chargers

Choose Isaac Heating & Air Conditioning in Ontario, NY

When You Need Us, We’ll Be There. That’s been our tagline at Isaac since 1945 because our family-owned and -operated business truly cares about achieving 100% satisfaction on every job. At Isaac, you can always count on:

Free replacement estimates
Upfront pricing
Special offers
Financing options
Award-winning service
ACCA-certification
And so much more!

Contact us today for trustworthy HVAC, plumbing, and electrical services in Ontario, NY!

GoldCare Club Membership Even More Affordable

Isaac’s best protection plan, GoldCare Club, is now available through easy monthly payments.

Learn More

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Deals & Financing

$30 OFF

Hose Spigot Installation limited time offer! REDEEM OFFER Expires 05/31/2025 *Some restrictions apply. Prior sales excluded. One coupon per household. Cannot be combined with any other offer.

$50 OFF

Sump Pump Installation limited time offer! REDEEM OFFER Expires 05/31/2025 *Some restrictions apply. Prior sales excluded. One coupon per household. Cannot be combined with any other offer.

Rebates Up to $1,600

no payments, no interest for 12 months when financing a new Lennox® system REDEEM OFFER Expires 05/31/2025 *Some restrictions apply. Prior sales excluded. One coupon per household. Cannot be combined with any other offer.