No Heat? No Cool Air?We Are On Our Way.
Family-owned heating and air conditioning for Hunterdon, Somerset & Warren County, NJ. Honest diagnosis, clean workmanship, and free in-home estimates on new systems, from a crew your neighbors already trust.
- Same-Day ServiceMon–Sat, answering service after hours
- Free EstimatesOn new installations & replacements
- All Makes & ModelsLennox dealer, we service everything
- Since 2015Locally owned and operated
What We Do
Complete Home Comfort Solutions
From air quality to temperature control to proper ventilation, we have your whole home covered, and we will help you pick the right answer for your budget, not the most expensive one.
Heating Services
Furnaces, boilers and heat pumps repaired, tuned and installed. We service all makes and models, and install Lennox systems built to last through a New Jersey winter.
Learn moreAir Conditioning
Fast AC repair when the heat hits, plus high-SEER installations sized properly for your home so you are not paying to cool the outdoors.
Learn moreDuctless Mini Splits
Room-by-room comfort with no ductwork required. Perfect for additions, finished basements, sunrooms and older homes.
Learn moreIndoor Air Quality
Air quality testing, filtration upgrades, humidifiers and duct cleaning so the air in your home is as comfortable as the temperature.
Learn moreMaintenance Plans
Two visits a year, a 30+ point checklist each time, and a system that keeps running when you need it most.
Learn moreCommercial HVAC
Rooftop units, split systems and VRF for businesses. Design, installation, retrofits and service agreements that limit downtime.
Learn more
Why Mighty Ducts
Honest, Reliable Service, Every Single Visit
Mighty Ducts Heating & Cooling LLC has been keeping western New Jersey comfortable since 2015. We are a licensed and insured company with a reputation for qualified technicians and friendly customer service. Our customers refer us to friends and family because of the way we work: fast turnarounds, accurate workmanship, and results that last.
We primarily install Lennox air conditioners and heaters for their quality and longevity, but our technicians service all makes and models. We will always tell you when a repair makes more sense than a replacement.
- Free in-home estimates
- Financing on approved credit
- ENERGY STAR® certified equipment
- High-efficiency SEER systems
- Smart & programmable thermostats
- Clean job sites, every time
The Difference
Why Homeowners Keep Calling Us Back
Licensed & Insured
A licensed New Jersey HVAC contractor with fully insured, background-checked technicians.
Family Owned Since 2015
You get Mike and his crew, not a rotating cast from a national chain.
Straight Pricing & Financing
Clear quotes before work starts, free in-home estimates, and financing on approved credit.
Fast, Clean Turnarounds
We show up on time with the truck stocked, and we leave your home cleaner than we found it.
Financing Available
A New System Without the Big Upfront Bill
Spread the cost of a new furnace, air conditioner or heat pump over affordable monthly payments through Service Finance Company, LLC. Fast credit decisions, competitive rates, and an application you can finish from your phone in a few minutes.
How It Works
Getting Comfortable Again Is Simple
Call or Book Online
Tell us what your system is doing. We will get you on the schedule, same day whenever we can.
We Diagnose It
A technician arrives on time with a stocked truck, finds the real problem, and explains it in plain English.
You Approve the Price
You get a clear quote before any work begins. No surprises added to the invoice afterward.
Done & Cleaned Up
We finish the job properly the first time and leave your home the way we found it.
Reviews
What Our Neighbors Say
We are a top-rated HVAC company on Yelp, and most of our work comes from customers referring us to their friends and family.
Service Area
Proudly Serving Hunterdon, Somerset & Warren County
Our trucks are on these roads every day. If your town is on this list, or anywhere nearby, we can get a technician to you.
- Annandale, NJ
- Baptistown, NJ
- Basking Ridge, NJ
- Bloomsbury, NJ
- Branchburg, NJ
- Bridgewater, NJ
- Broadway, NJ
- Califon, NJ
- Changewater, NJ
- Clinton, NJ
- Far Hills, NJ
- Flagtown, NJ
- Flemington, NJ
- Gladstone, NJ
- Hackettstown, NJ
- Hampton, NJ
- High Bridge, NJ
- Lebanon, NJ
- Liberty Corner, NJ
- Little York, NJ
- Manville, NJ
- Mendham, NJ
- Oldwick, NJ
- Oxford, NJ
- Pittstown, NJ
- Port Murray, NJ
- Quakertown, NJ
- Raritan, NJ
- Readington, NJ
- Schooleys Mountain, NJ
- Somerville, NJ
- Three Bridges, NJ
- Washington, NJ
- Whitehouse, NJ
Get In Touch
Schedule a Service Today
Call us, or send the form and we will reach out. Either way you are talking to the people who will actually be doing the work.
- 908-752-0234 Also reachable at 800-735-1629
- 25 Frontage RoadHampton, NJ 08827
- Mon–Fri 7am–7pm Saturday 8am–3pm · Sunday closed · answering service after hours
- Free In-Home EstimatesOn new installations and replacements, just ask
Ready for Reliable Comfort?
Talk to a real person about your heating or cooling problem. Free in-home estimates on new installations, and honest answers on everything else.