
Reliable HVAC Services You Can Trust in Beaver Falls, PA.
Professional heating, cooling, ventilation, repair, installation & maintenance services for homes and businesses across Greater Pittsburgh.
- Licensed Technicians
- Fast Response Times
- Residential & Commercial
- Energy Efficient Solutions
- 24/7 Emergency HVAC Support
Trusted, Certified & Award-Winning
Complete HVAC Solutions Under One Roof
From emergency repairs to full system installs, our certified technicians handle every heating, cooling and air quality need with precision.
AC Installation
High-efficiency cooling systems sized and installed for maximum comfort and lower energy bills.
AC Repair
Fast, accurate diagnostics and same-day repairs on every major brand of air conditioner.
Heating Installation
Modern, ultra-quiet heating systems with smart thermostats and pro-grade workmanship.
Heating Repair
Restore warmth quickly with experienced technicians and a 100% satisfaction guarantee.
Furnace Services
Tune-ups, repairs, and replacements that keep your furnace running safely all winter.
Duct Cleaning
Deep-clean ductwork to remove dust, allergens and contaminants for healthier air.
Indoor Air Quality
UV purifiers, HEPA filtration and humidity control engineered for your home.
Emergency HVAC
24/7 emergency response with no overtime fees on nights, weekends or holidays.
The Premium Standard in HVAC Service
What you get with every single visit — no exceptions.
Licensed & Insured
Fully bonded with liability and workers comp coverage.
Certified Technicians
NATE-certified pros with 10+ years average experience.
Same-Day Service
Book by noon and we'll be there before sundown.
24/7 Emergency Support
Real humans answering the phone every hour of every day.
Upfront, Fair Pricing
Flat rates approved before any work begins.
Warranty Protection
10-year parts & labor on qualifying installations.
Service In Four Simple Steps
Transparent, fast and stress-free — from your first call to final quality check.
Schedule Service
Book online or by phone in under 60 seconds.
Expert Inspection
We assess, photograph and explain every finding.
Repair or Install
Pro-grade work done right the first time.
Quality Check
Performance test + satisfaction guarantee.
Commercial HVAC Built for Uptime
Keep your business comfortable, code-compliant and running 24/7. From single rooftop units to multi-site preventive maintenance contracts, our commercial team delivers responsive service backed by a single point of contact.
- Rooftop unit (RTU) installation & service
- Preventive maintenance contracts
- Light commercial split systems
- Refrigeration & make-up air
- After-hours & weekend scheduling
- Single point of contact for every site
One vendor, every location
Zero disruption to business
$2M general liability
Priority commercial dispatch
Loved by 1,000+ Homeowners
Real reviews from real customers across Greater Pittsburgh.
"Zach was wonderful to work with. He responds promptly, did not try to oversell me an expensive air condition and went above and beyond to address the necessary and urgent services in timely manner. It is refreshing to work with honest people these days and Zach is one of them."
"Had him replace a furnace and water heater (closet install) October’22. The water heater high pressure valve was jammed against the closet wall and leaking after installation. No drain tube was attached to the valve. I sent him a text about the situation and no attempt was made to correct the problem. I had to cut a hole in the closet wall to free up the valve and also had to install a proper drain tube myself. He also left my wood flooring dirty and scratched after dragging the old unit out. As for the furnace, upon opening the filter cover to change the filter, I discovered the furnace/ AC had been running for months with NO FILTER. also he used the old condensation drain instead of replacing. Somehow it became blocked with debris so now water is leaking from the unit. I’m replacing that myself today."
"As a Mechanical Engineer for a large international facilities management company, we source out a significant amount of work. It’s becoming rare to find Contractor’s anymore who deliver knowledge, consistency, and work ethic all in one package, but, that’s exactly what we experienced here with Zack, Skyler, & Cody. Hardworking, dependable, and reliable from start to finish. In today’s industry, that level of commitment is very hard to come by. If you’re looking for a partner you can trust to get the job done right the first time, you’ll find it here. Reliability at its best! Keller Heating & Cooling 👍💪"
Proudly Serving the Pittsburgh Metro
Same-day service in 30+ neighborhoods across the Greater Pittsburgh area.
Real Results From Real Jobs
Drag the slider to see the difference our team delivers.


Frequently Asked Questions
Quick answers to the questions we hear most.
Need HVAC Service Today?
Our emergency techs are standing by 24/7. No overtime fees. No surprises.
Call (412) 628-2207 NowRequest a Free Estimate
Tell us about your project and we'll get back to you within 30 minutes during business hours.