COVID-19 Announcement to Customers
Now Hiring! Apply Today
financing about us contact chat now

New Haven CT Heating and Air Conditioning Services

Professional HVAC Solutions for New Haven Homes & Businesses

At X-Treme Temp Heating & Cooling, we provide reliable heating and cooling services throughout New Haven and surrounding areas. Our experienced technicians deliver quality HVAC solutions tailored to Connecticut’s seasonal climate challenges.

HVAC Services for New Haven Residents

Heating Services

Cooling Services

Additional HVAC Solutions

Why Choose X-Treme Temp for New Haven HVAC Needs

Common HVAC Issues in New Haven Properties

New Haven’s mix of historic and modern buildings presents unique heating and cooling challenges. Our team specializes in:

Serving All New Haven Neighborhoods

From East Rock to Westville, Fair Haven to Downtown, our technicians provide comprehensive HVAC services throughout the New Haven area. We understand the specific needs of local properties and deliver customized solutions.

Contact Us for Expert HVAC Service

Local Reviews
for New Haven, CT



Andrew H.

Andrew H.

Finished a spring maintenance check-up. Cleaned the condenser coils on a Trane XE1200. These outdoor coils collect a lot of dust and pollen, which reduces airflow and efficiency. Regular cleaning is a simple way to improve performance and potentially save on energy costs.

Near Foster St, New Haven, CT 06511
Andrew H.

Andrew H.

A Burnham Series 2 boiler was experiencing high pressure and frequent relief valve discharge in New Haven. I inspected the expansion tank and found it waterlogged. I replaced it with a Watts ETX-30 diaphragm expansion tank, adjusted system pressure, and bled the radiators. The boiler is now maintaining proper pressure, preventing future overflows and ensuring smooth operation.

Near Summit St, New Haven, CT 06513
Andrew H.

Andrew H.

Installed a new high-efficiency heating system for a homeowner in New Haven, CT. Their previous unit was outdated and struggling to heat the home effectively. The new system will provide improved energy efficiency and better temperature control. I also optimized the ductwork for more balanced airflow throughout the house.

Near Goodyear St, New Haven, CT 06511
Andrew H.

Andrew H.

Brushed and vacuumed flue pipe and heat exchanger Replaced oil filter, nozzle, and strainer Checked all electrical connections and safeties Performed combustion and smoke tests While performing the maintenance we found high levels of sludge at the oil filter. After getting customer authorization we added sludge additive to the oil tank. We also found corrosion starting to form on the inside of the boiler between the sections. Brought the customer down and showed them the corrosion. Recommend replacing the boiler at some point in the future. Upon arrival we found the pressure relief was dripping. Could not see the pressure through the sight glass of the pressure gauge. Removed the plastic and found the boiler was at 30 psi which will cause the pressure relief to drip. Found the autofeed was leaking water by and caused the pressure relief to drip. Drained some pressure from the system and valved off the autofeed. Pressure when leaving was 19

Near Vista Terrace, New Haven, CT 06515
Call X-Treme Temp 203-815-6851 or Contact Us
Request An Appointment Today
servicedetailscustomerreturningschedule
Details Regarding Your Request...
Contact and Service Location...
*
*
To Serve You Best...
Have we served you in the past?
Yes
No
What Date Is Convenient For You?
What time of day is best for you?
First Available
Morning
Afternoon
Back Next