★★★★★
"Nothing but great things to say about Modern. Competitive pricing, professional, friendly crew, and they clean up their mess, which is unheard of. Prompt, efficient service. Highly recommend."
Bill Egor
New install · Verified
Furnace, AC & heat pump service in Crown Point, Indiana.
Family-owned since 1963 and serving Crown Point and all of Northwest Indiana. Fast service, free estimates, and three generations of doing it right.
HVAC in Crown Point
Your Crown Point heating & cooling team.
Known as the Hub of Lake County, Crown Point pairs a historic downtown square with some of the fastest-growing subdivisions in the area. Modern Heating & Cooling serves all of it, from century-old homes near the courthouse to brand new builds on the edge of town.
We install, replace, repair, and maintain residential systems across Crown Point, and we treat every home like it is our own.
That split between historic homes and new construction means two very different HVAC jobs. Older homes near downtown often need careful furnace replacements and ductwork updates, while newer subdivisions benefit from properly sized, efficient systems and smart zoning. We do both, every week.
What we do
Heating & cooling services in Crown Point.
New Installations
Furnaces, ACs, and heat pumps sized and installed right the first time.
Learn more →Replacements
Out with the old, in with an efficient, properly sized system.
Learn more →Maintenance & Repairs
Tune-ups and fast repair calls to keep you comfortable year-round.
Learn more →Radiant Heat
Warm, even comfort from modulating hot water boilers.
Learn more →Aeroseal Duct Sealing
Stop paying to heat the attic and even out every room.
Learn more →Indoor Air Quality
HALO-LED purification for cleaner air in every cubic inch.
Learn more →On the ground in Crown Point
Common projects we handle here.
- Furnace and ductwork updates in historic downtown-area homes
- Right-sized installs for new construction and subdivisions
- Maintenance plans to protect newer high-efficiency equipment
No obligation
Need service in Crown Point?
Call us or request a free estimate. We answer our own phones and will give you a real arrival window.
Why Crown Point calls Modern
Service worth telling your neighbors about.
A local family, since 1963
Three generations serving Northwest Indiana. You reach us, not a call center.
Fast when it counts
When your system quits in Crown Point, we do our best to get out the same day.
Free, honest estimates
No-pressure quotes on installs and replacements, with financing available.
We clean up after
Tidy crews who treat your home like their own, every single visit.
Loved locally
Trusted across Northwest Indiana.
★★★★★
"When we called about a problem with our furnace in November, we got same-day service! The reps that came out were very knowledgeable, efficient & friendly."
Lisa Smith
Furnace repair · Verified
★★★★★
"Polite and experienced staff. They give you a very fair deal with professional install and craftsmanship. I've used them for decades. AAA+ company."
Anthony Fenyves
Repeat customer · Verified
Crown Point questions
Good to know.
Questions about heating and cooling service in Crown Point? Here are a few we hear often. Call (219) 322-4649 for anything else.
Do you work on both older and new homes in Crown Point?
Yes. Crown Point has everything from historic homes near the square to brand new subdivisions, and we are set up to handle both.
Can you help size a system for a new Crown Point build?
Absolutely. We do a proper load calculation so your new system is sized to the home, not guessed at.
Do you charge for estimates?
Estimates on installs and replacements are always free and no-pressure.
What areas do you serve besides Crown Point?
All of Northwest Indiana, including Schererville, Crown Point, Munster, Cedar Lake, Valparaiso, and the south Chicagoland suburbs.
Also serving nearby
