Our Emergency HVAC Services
At Paul’s Heating & Cooling, we know HVAC issues never wait for a convenient time. That’s why we offer fast, 24/7 emergency HVAC services with no hidden fees. We install, repair, and maintain HVAC systems across New Haven, Litchfield, and Fairfield counties—keeping your home safe and comfortable year-round.
OR GIVE US A CALL AT
Why Choose Paul’s Heating & Cooling?
Here are a few key reasons why our customers choose—and stay with—Paul's Heating & Cooling time and time again.
Transparent Pricing
You’ll always know what to expect—no surprises or hidden fees.
24/7 Emergency Services
We’re here when you need us, 24 hours a day, 7 days a week.
Schedule A FREE ESTIMATE
WEBSITE SUBMISSION - MARION MANUFACTURING
Our Emergency HVAC Servicess
When your heating or cooling goes down, we get it—every minute counts. Paul’s Heating & Cooling helps homeowners restore comfort quickly with responsive emergency services you can trust. Our experienced techs are ready to troubleshoot and resolve urgent issues on the spot.
OUr Emergency HVAC SERVICE PRICING
We believe in fair, upfront pricing with no hidden fees.

No hot water
Starting At
$160
If you’ve lost hot water, our expert HVAC technicians are here to help. We service all water heater and boiler brands with honest, upfront pricing.
Diagnose & system issue
Service all major brands
Clear, upfront pricing

No Heat
Starting At
$160
No heat in your home? Our experienced HVAC technicians can quickly diagnose and repair any brand of furnace with clear, upfront pricing you can trust.
Fast furnace diagnostics
Service all furnace brands
Honest, upfront pricing

Water leak
Starting At
$160
Seeing water around your boiler or water heater? Our expert technicians will find the leak fast and offer honest, upfront pricing before any repairs.
Diagnose boiler/water leaks
Service all major brands
Clear, upfront pricing
oUR CUSTOMER SUCCES PROCESS
Here’s how we work with our customers—step by step.
1.
Schedule Your Call
We’re available 24/7. Call anytime and we’ll schedule the fastest possible response.
2.
Diagnose the Issue
Our techs quickly identify the problem and explain what’s going on.
3.
Service or Replace
We repair your system on the spot—or recommend replacement if needed.
4.
Confirm Comfort
We test your system and walk you through the results before we leave.
Showcase of Our PROJECTS
Curious about our work? Take a look at real emergency jobs we’ve handled across Connecticut. From outdated, broken systems to brand-new installations, you’ll see the difference experience and care can make.
What our customers are saying
When homeowners call us during a heating or cooling emergency, they know we’ll show up fast and get it done right. Here’s what they’re saying:
Our furnace died in the middle of the night and Paul’s had someone at our door in under two hours. Absolute lifesavers.

Jen M.
Waterbury, CT
I called three places before Paul’s and they were the only ones who picked up. Fixed our AC on the hottest weekend of the year!

Tony R.
Danbury, CT
We didn’t even realize our tank was failing. Their inspection saved us from a major mess. Highly recommend!

Mike F.
Hamden, CT
Our emergency Service FAQs
Got questions? Here are some common ones homeowners ask about Emergency HVAC Services.
What qualifies as an HVAC emergency?
No heat in winter, no cooling during extreme heat, gas smells, or complete system shutdowns all count as emergencies.
Do you charge extra for night or weekend calls?
We keep our emergency rates transparent, with no hidden fees—ever.
Can you fix it on the same day?
We carry most common parts and aim to complete emergency repairs same-day whenever possible.
What if I need a new system?
We’ll explain your options and can often install a new system within 24–48 hours.
Are your techs licensed?
Yes—every technician is fully trained, licensed, and background-checked.
Will I know the cost before the work starts?
Absolutely. We provide clear estimates before beginning any service.