Air Conditioning + Heating

Installations + Repairs

Indoor Air Quality UV + Humidifiers

Annual Service Contracts

About Us

Heating and Air is what we do.

Cavalieri Comfort LLC (formerly All Temp) has over 40 years experience in the HVAC world. Serving Mercer / Bucks county, and more!  We provide a wide range of services for our customers. 

Qualified team
Affordable pricing
Quick response time
Fully Stocked Trucks
24/7 emergency service
Annual service agreements
Licensed and insured
We love animals!

No job is too big or too small, we’ve got you covered. 

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Units Installed

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Heaters Repaired

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Burst Mains Repaired

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Duct Work Fixed

Our Services

Quality Service is Our Guarantee

We offer a wide range of HVAC services catered to our residential customers.

What our clients think

Our Testimonials

We love our valued customers, and they love our work!

Our Work

Frequently Asked Questions

Every job is different, contact us today for a custom quote. 

Why is my system not running / cooling?
Is the thermostat set properly Is the breaker off or on? Have you checked your air filter? Is the door to the units closed properly?
Why is my A/C system freezing up?
-Dirty filter -Indoor blower motor not operating Restricted airflow -Lack of refrigerant - If you see ice, turn the unit off and call ASAP!
How long does a heating & cooling system last?
System lasts approximately 15-20 years, if properly maintained.
How often should I change my air filter?
Basic filters 1-2 months for most sizes, or High-Efficiency filters 2-4 / Year.
Highly Trained

Meet the Team

Our team is very experienced in both residential and commercial projects with an attention to detail that guarantees client satisfaction.

Ready to get started?

Interested in any of our services? Contact us to make an appointment and well get your repairs started!