Fort Worth, Texas & Surrounding Areas
With over 15 years of experience, Lambert HVAC delivers expert AC installation, heat pump services, mini-split systems, and indoor air quality solutions — on time, every time.
Why Fort Worth Trusts Us
Lambert HVAC combines deep expertise with a commitment to customer care that keeps Fort Worth families and businesses comfortable year-round.
Led by Jeff Lambert, a seasoned expert with over 15 years of hands-on HVAC knowledge across residential and commercial projects.
Fully certified and licensed HVAC contractor operating with the tools, techniques, and standards your home or business deserves.
HVAC emergencies don't wait. We offer same-day or next-day service to restore your comfort as quickly as possible.
Personalized attention, transparent communication, and solid warranties — because your peace of mind matters as much as the repair.
What We Do
Complete heating, cooling, and air quality solutions for homes and businesses throughout Fort Worth and surrounding areas.
Professional AC installation and repair with minimal disruption. We fix existing units and install brand-new systems for any home or office.
Is your HVAC system aging out? We replace worn-out heat pumps and AC units with modern, energy-efficient alternatives.
High-quality preventative and seasonal HVAC maintenance for commercial properties. Keep your systems performing at peak efficiency.
Expert ductless mini-split installations for precise zone climate control. Perfect for rooms where traditional ductwork isn't practical.
Advanced air filtration, purifiers, and humidifiers to filter dust, allergens, and airborne pathogens for a healthier indoor environment.
Free Estimates
Call our experts for a free estimate. We work with all top brands, makes, and models.
About Lambert HVAC
Lambert HVAC, led by seasoned expert Jeff Lambert, delivers top-tier heating and cooling solutions to both residential and commercial clients throughout Fort Worth, Texas and surrounding areas.
With more than 15 years of hands-on experience, Jeff specializes in heat pump installations, ductless mini-split systems, AC replacement, and comprehensive commercial maintenance — ensuring optimal performance and longevity of your HVAC systems.
We understand that HVAC problems don't announce themselves. That's why we offer same-day or next-day service, back our work with solid warranties, and keep you informed every step of the way.
How It Works
Getting your HVAC back on track is straightforward with Lambert HVAC.
Reach out by phone or email. We'll listen to your needs and schedule a visit at a time that works for you.
Jeff will assess your system using cutting-edge tools, pinpoint the issue, and give you an accurate, honest estimate.
Fast, efficient repairs or installations backed by top-brand parts and time-tested techniques. We keep you updated throughout.
Our work is backed by a solid warranty. We don't leave until you're fully satisfied with the results.
Our Work
What Clients Say
Fort Worth homeowners and business owners trust Jeff Lambert with their comfort.
"Jeff was absolutely amazing and truly saved the day! After enduring four sweltering days and receiving two different diagnostics from others, Jeff swiftly assessed and fixed our AC problem. Highly recommend!"
"Awesome service. Jeff was on time, courteous and knowledgeable. He spent the time to explain how the AC components work. An easygoing and confident person — I felt very comfortable having him in my home."
"Jeff has helped me at multiple properties over several years and has always resolved the issue. I appreciate his timely service, honesty, and willingness to warranty the work. I won't use anyone else."
"I was having difficulties exchanging thermostats so I contacted Jeff. He showed up promptly and within minutes discovered a wire was not connected in the attic. He connected the wire and everything works great!"
"Jeff is amazing! I have used him multiple times and recommend him to all my friends and family. Jeff is very knowledgeable and is there when you need his assistance!"
"Jeff fixed my mini split AC unit quickly and spent extra time to double-check the source problem was fixed. He has also helped me with various electrical wiring. I plan on contacting Jeff for any future HVAC needs."
Common Questions
Yes! We understand HVAC problems don't come announced. Depending on the severity, we offer same-day or next-day service to restore your comfort as quickly as possible. Call us at 817-609-4676.
Lambert HVAC works with all top brands, makes, and models. Whether you have an existing system from a major manufacturer or need us to recommend the best fit for your home or office, we've got you covered.
Absolutely. We provide high-quality preventative and seasonal commercial HVAC maintenance at reasonable rates. A well-maintained system means better comfort, lower energy bills, and fewer surprise breakdowns.
Mini-split systems are ductless AC units best suited to rooms or areas where installing traditional ductwork is impractical — like garages, additions, or server rooms. They're efficient, quiet, and provide precise climate control.
Yes. Our repairs are backed by a solid warranty for your peace of mind. We stand behind our work and our customers consistently report long-lasting results. Contact us for details on warranty coverage.
Don't Sweat It
Call us the moment you notice warning signs — strange noises, hot air from the vents, or a spiking electric bill. Lambert HVAC is Fort Worth's trusted partner for fast, reliable comfort.