Keep Your Home Comfortable With Quality HVAC Services In Portland CT
X-Treme Temp Heating & Cooling is your go-to HVAC service provider in Portland, 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.
Ready to Ensure Your Home’s Comfort? Call 203-815-6851 or Contact Us Online Now!
Comprehensive HVAC Services for Portland Residents
At X-Treme Temp, we understand the unique HVAC challenges faced by Portland, CT homeowners. Our expert services include:
Spring HVAC Maintenance and Preparation
As the Connecticut winter fades and spring approaches, your HVAC system needs special attention:
- AC System Tune-Ups: Ensure your air conditioning is ready for the upcoming warm months
- Comprehensive Spring Maintenance Checks
- Efficiency Assessments to Lower Energy Costs
- Refrigerant Level Inspections
- Cleaning and Replacing Air Filters
Heating System Services
We specialize in keeping your home warm during Connecticut’s chilly months:
- Furnace Repair and Emergency Services
- Heating System Diagnostics
- Furnace Replacement and Installation
- Boiler Maintenance and Repair
- Heat Pump Services
Reliable Water Heater Solutions for Your Portland Home
Is your water heater struggling to keep up with your family’s needs? X-Treme Temp takes the stress out of water heater replacements. We know that a dependable hot water system is more than a luxury—it’s a necessity. Our experts help Portland homeowners navigate water heater options, from traditional tank models to cutting-edge tankless systems. We’ll guide you through every step, ensuring you find the perfect water heater that balances performance, energy efficiency, and your budget. Our skilled technicians handle everything: expert advice, precise installation, and ongoing maintenance.
Whether you’re dealing with:
- frequent repairs
- noticing lukewarm water
- simply want to upgrade to a more efficient system,
We’ve got you covered in Portland, CT at X-Treme Temp with professional, hassle-free water heater services.
Why Choose X-Treme Temp in Portland?
Expert Technical Services
- Certified HVAC Technicians
- State-of-the-Art Diagnostic Equipment
- Prompt and Reliable Service
- Transparent Pricing
- Comprehensive Warranty on Installations
Seasonal HVAC Tips for Portland Homeowners
Connecticut’s variable climate demands proactive HVAC maintenance:
- Schedule spring AC tune-ups before the first heat wave
- Replace air filters every 3-4 months
- Check weatherstripping and home insulation
- Consider energy-efficient system upgrades
- Monitor humidity levels for optimal comfort
Don’t Wait – Protect Your Home’s Comfort Today! Call 203-815-6851 or Contact Us Online for Expert HVAC Services!
Read the reviews below from Portland, CT residents to see what your neighbors say about our expertise and customer service. We can’t wait to work with you!
Local Reviews
for Portland, CT
Our Reviews by City
Excellent service
thomas - Portland, CT 06480

Larry H.
Burner was off on reset when arrived. Reset the control, and the burner started. Checked the oil flow, there was air in the pump. The oil water heater is a single pipe system (supply) while the furnaces have a 2 pipe system (supply and return line) to them that helps eliminate any air. Removed the nozzle assembly and the turbulator had some carbon on in. Replaced the nozzle and started. Checked the inside of the chamber and the metal holding the tank is cracked and deteriorated. The water heater will need to be replaced.

Larry H.
Performed a heating pm on (2) oil furnaces. Brushed and vacuumed. Replaced the nozzles and strainers. The oil filter was replaced last week. Started and checked the safeties. Performed a combustion test. 1st fl-7.7o2, 0ppm, 0 smoke, 83.7% efficient 2nd fl-10.4o2, 0ppm, 0smoke, 83% efficient System is operating properly.

Andrew H.
Upon nave was off on reset and water heater was on but not running. Pressed reset on furnace and it started up. Checked oil flow and had good, clean oil flow. Checked the igniter and it had a good spark. Checked the nozzle and saw it was starting to drip. Replaced the nozzle and slightly adjusted the electrodes. Started and tested the furnace. Unit started with no issue. Performed combustion test. Unit is running at 7.2%o2 33ppm co Turned hot water on and the water heater started up. Checked oil flow and had good flow but had a small amount of air in the line. Checked the nozzle and found the nozzle had been dripping and was in worse condition than the nozzle on the furnace. Replaced the nozzle, wiped up oil residue from the blast tube and nozzle assembly. Cleaned carbon off of the end one and nozzle assembly. Started and tested the water heater and burned off the excess oil from the bad nozzle. Performed combustion and smoke tests. Unit is running at 5.7%o2 39ppm co 0 smoke

Jonathan L.
Upon arrival I found the 1st floor thermostat was calling for heat but the furnace was not turning on. The zone board did not have a call for heat. Removed the thermostat from the wall and found two terminals bore off the back of the thermostat. Luckily the second floor has the same thermostat so I moved that one to the first floor and replaced the upstairs thermostat with a non programmable thermostat. Set the first floor schedule to 60*f at night and 62f* during the day per the customers instructions. Tested all 3 thermostats and zones found no other issues. Showed the customer how to use the new thermostat we installed for the second floor.

Jonathan L.
Brushed and vacuumed dirt and debris from heat exchanger and flue pipe. Took measurements of gas pressure, gas pressure is 3.7” w.c. Sanded flame sensor to reveal clean material for a better flame sense. Checked electrical connections and safeties. Performed a combustion test on unit, unit is Running at 9.7%O2, 12ppm CO. Has 30 dollar coupon

cooling@x-tremetemp.com
Preformed ac maintenance check list. Everything was working properly And we didn’t find anything concerning. Clean #5449