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Heating Cooling Services West Haven CT

Keep Your Home Comfortable With Quality HVAC Services In West Haven CT

X-Treme Temp Heating & Cooling is your go-to HVAC service provider in West Haven, CT! We’re the experts in home comfort year-round, from AC and heating repair to ductwork and water heaters. We’ve got you covered from installation to maintenance so you can have peace of mind about your heating and air conditioning.

Read the reviews below from West Haven, CT residents to see what your neighbors say about our expertise and customer service. We can’t wait to work with you!

Recent Jobs and Reviews in West Haven, CT

Rated 5.0 out of 5 stars based on 1 customer reviews

Customers say: The reviews reflect an overwhelmingly positive sentiment, with customers expressing high satisfaction, gratitude, and trust in the company. A dominant theme is professionalism, as customers consistently describe the technicians as polite, knowledgeable, honest, and skilled in their work. Punctuality and responsiveness are also frequently praised, with many noting on-time arrivals, quick turnaround, and the ability to accommodate same-day service requests. Customers appreciate the clear communication they receive, highlighting how questions are answered patiently and thoroughly, and how services are explained in simple terms with no surprises. Fair pricing, quality workmanship, and thoroughness, including leaving homes clean after service, are recurring points of approval. Many reviewers convey a sense of peace of mind and reliability, and a number mention long-term loyalty, repeat business, and strong willingness to recommend the company to others. Overall, the tone is warm, appreciative, and confident, painting a picture of a dependable, customer-focused service provider.

West Haven, CT at a glance

X-Treme Temp Heating & Cooling, LLC has completed 7 jobs in West Haven, CT between February 2022 and May 2026.

The one customer review shown here is rated 5.0 out of 5.

The most recent job was on May 29, 2026.

X-Treme Temp Heating & Cooling, LLC has completed 3 jobs in West Haven, CT in the last 12 months. The first job there was in February 2022.

Reviews

Great service
Owen - West Haven, CT 06516

Job Locations

Larry H.
Larry H.
Air Conditioning Repair: Homeowner stated the system would start normally but shut off before the house was sufficiently cool. Diagnostic testing revealed an overheating compressor caused by restricted condenser airflow and a failing capacitor. Cleaned the condenser coil, replaced the capacitor, and monitored system pressures during operation. AC is now cooling properly without short cycling.
West Haven, CT 06516
Brandie-Lynn T.
Brandie-Lynn T.
Springtime AC Maintenance Service: Performed a comprehensive spring tune-up on a residential central air system. Replaced air filters, cleaned the evaporator and condenser coils, lubricated blower and fan motors, and inspected refrigerant levels and pressures. Checked thermostat calibration, verified airflow, and examined ductwork for leaks or blockages. Ran the system through multiple cooling cycles to ensure peak efficiency and reliable operation throughout the warmer months. Homeowner’s AC is now ready for consistent, energy-efficient spring and summer cooling.
West Haven, CT 06516
Larry H.
Larry H.
Performed a heating pm on an oil furnace. Brushed and vacuumed. Replaced the oil filter, nozzle and strainer. Did not change the air filter, did not have the correct one on the truck. Started and checked the safeties. Performed a combustion test. System is operating properly.
West Haven, CT 06516
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 6.0%o2 30 ppm co 0 smoke
West Haven, CT 06516
Andrew H.
Andrew H.
Completed annual maintenance on a Navien NPE-240A tankless water heater. Flushed the system with descaling solution to remove mineral buildup, cleaned the intake filter, and inspected the heat exchanger for wear. Tested the water heater to ensure proper operation and consistent hot water.
West Haven, CT 06516
Andrew H.
Andrew H.
Brushed and vacuumed flu pipe and heat exchanger Replaced oil filter, nozzle, and strainer Checked all electrical connections and safeties Preformed combustion and smoke tests 6.5%o2 27ppm co 0 smoke
West Haven, CT 06516
Andrew H.
Andrew H.
Brushed and vacuumed flu pipe and heat exchanger Replaced oil filter, nozzle, strainer, and air filter Checked all electrical connections and safeties Preformed combustion and smoke tests 5.4% o2 1ppm co 0 smoke Recommend using sludge additive
West Haven, CT 06516
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