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Furnace, Air Conditioning, and Plumbing Repair in Knightstown, IN

Complete HVAC Services in Knightstown

Whether you are coming home from grabbing donuts at Ye Olde Corner Bakery or relaxing at Knightstown Town Square, you need a heating and cooling system that keeps your home comfortable.

Whenever your AC doesn’t cool, your furnace won’t fire up, or it’s time for a new heat pump, Jake's Heating, Air and Plumbing can help. We provide fast, professional service to get your HVAC equipment running efficiently again.

As a trusted Knightstown HVAC company, we offer local homeowners experience and knowledge of both their homes and Indiana’s weather.

Don’t resign yourself to discomfort! Schedule HVAC service in Knightstown with Jake's today!
Photo of an AC unit in Knightstown that the experts at Jake's can install and maintain

Your HVAC Company in Knightstown

Since 2006, Jake's has been serving families throughout Knightstown. We even have an office there.

We handle everything from summer heat spikes on Main Street to winter chill in the historic downtown homes. We work with common HVAC systems like central air, heat pumps, and gas furnaces everywhere from South Jefferson Street to Stone Run Villas. We're also expert plumbers.

As a family business led by co-owners Jake and Kelli Adams, we stick to our 5 Ps: Positive, Professional, Proactive, Productive, and Process. These values guide every HVAC installation, repair, and tune-up we perform.

Why Choosing Jake's for HVAC Makes Sense

Here’s why so many homeowners in Knightstown and nearby areas choose Jake's:

Experienced and Licensed Technicians
We’re picky about who we hire. We are licensed and trained to work on all heating and cooling brands. We respect your time, your home, and your trust.
Family-Owned, Value-Driven Service
As a family-owned business, we focus on quality and integrity. Our 5 Ps values guide every job. This ensures you always get excellent HVAC service in Knightstown.
Comprehensive Solutions
When it comes to home comfort, there’s little we can’t handle. We work on everything from Mitsubishi ductless systems to Trane air conditioners with refrigerant leaks.
Fast, Local Response
HVAC emergencies don’t wait for banker’s hours. Our team has an office in Knightstown. This enables us to respond quickly to your air conditioner or furnace problem with 24/7 service.
Money-Back Guarantee
We stand behind every HVAC service and installation. If issues occur within a year, we fix them at no cost or refund your money.

As a trusted Knightstown HVAC contractor, our goal is to make your home comfortable year-round.

Air Conditioning Services in Knightstown

Summer in Knightstown is a lot easier to enjoy when your house stays cool. After spending time at Sunset Park or enjoying a busy day around town, you should be able to come home and get comfortable. If your AC is not doing its job, Jake's can help. Our Knightstown HVAC company provides complete air conditioning solutions for local homes. Here’s what we offer:

Air Conditioning Repair

Is your AC in Knightstown blowing warm air or making strange noises? Our licensed HVAC technicians will diagnose and fix the problem. We make sure your cooling unit works properly so your home stays comfortable.

Fix My AC

AC Replacement

If your air conditioner in Knightstown is old or inefficient, we can help you choose a system that fits your home and budget. Our team installs it correctly for steady, efficient cooling all summer. This is key in a place where the average July high is 83 degrees.

Get a New AC in Knightstown

AC Maintenance

Regular maintenance keeps your AC system up and running. Our Knightstown central air repair and maintenance service includes cleaning and tuning up your system. This helps lower energy bills and avoid breakdowns on hot days.

Prevent AC Problems

Ductless AC

Need to cool a room without ducts? We install and maintain ductless mini-splits for extra rooms, offices, or bonus spaces. You control the temperature of one room without affecting the rest of your house.

Go Ductless

Heating Services in Knightstown

When it gets cold in Henry County, you need a heating system you can rely on. If your home feels chilly, has uneven warmth, or your heating bills are high, Jake's can help. Our Knightstown HVAC company provides complete heating solutions to keep your home comfortable all winter. Here’s what we offer:

Furnace Repair

If your furnace stops working or heats unevenly, we provide fast, reliable furnace repair in Knightstown. Our technicians diagnose problems and restore heat safely. Many homeowners rely on our service to prevent issues like dirty flame rods from turning into major repairs.

Fix My Furnace

Furnace Replacement

Older furnaces can raise energy bills and still struggle to heat your home. We help homeowners upgrade to modern systems for steady, efficient warmth. Our team will start by properly sizing your new heating system.

Explore Furnace Replacement in Knightstown

Furnace Maintenance

Regular furnace maintenance reduces wear, improves performance, and lessens the chance of HVAC breakdowns. Trust Jake's to handle your heating tune-ups in Knightstown.

Prevent Furnace Problems

Heat Pump Repair

If your heat pump makes unusual noises, cycles too often, or won’t reach the right temperature, we can help. Our Knightstown HVAC contractors will quickly identify the problem and restore your comfort.

Fix My Heat Pump

Heat Pump Replacement

Old or inefficient heat pumps often cost more to keep running than they’re worth. Upgrading to a new system can make your home more comfortable and help you avoid constant repairs. Call Jake's to book your Knightstown heat pump replacement.

Explore Heat Pump Replacement

Indoor Air Quality That You Can Feel

Comfort isn’t just about temperature; it’s also about the air you breathe. Dust, allergens, and other particles can quietly affect your health and comfort at home. Our indoor air quality services reduce pollutants, balance moisture, and help make your home cleaner and healthier.

Explore IAQ Solutions

Geothermal HVAC in Knightstown

High energy bills and uneven warmth can make winter uncomfortable. If your current system struggles, geothermal heating and cooling is a reliable option.

As a Knightstown HVAC contractor, we design, install, and service geothermal systems for lasting efficiency. Our team sizes your system properly and ensures it runs quietly while using less energy. Geothermal heating can help lower utility bills and keep your home warm all winter.

Geothermal HVAC systems can also be used to cool your home!

Get a Geothermal Evaluation

Common Signs You Need HVAC Repair Service in Knightstown

Your Knightstown heating and cooling systems work hard all year. Over time, normal use can cause problems. Small issues can turn into costly repairs if ignored. Thankfully, early repairs can protect your system and lower expenses. Here are some things to look out for:

  1. Uneven Heating or Cooling: If some rooms feel too hot and others feel too cold, your system might not be spreading air evenly. This can mean there are problems with your ductwork, airflow, or the HVAC unit itself.
  2. Strange Noises: Rattling, grinding, or squealing sounds coming from your HVAC system mean something isn’t right. These sounds often indicate loose parts or worn belts.
  3. Higher Energy Bills: If your bills from Knightstown Water & Light suddenly go up, your HVAC equipment might be working harder than it should. This often means it needs repairs or maintenance.
  4. Frequent Cycling or Short Runs: If your system keeps turning on and off or doesn’t run long enough, something may be wrong. The issue could be a failing thermostat, motor, or another important component.
  5. Visible Leaks or Moisture: Water pooling around your HVAC unit or ice forming on AC coils is a clear warning sign of a system issue. Ignoring leaks can seriously damage your system and your home.
Have you noticed any of these signs? Don’t wait to get help. Call (765) 345-9329 today.

Let the Professionals Handle Your HVAC Repairs

Heating and cooling systems are more complex than they seem. Trying to fix a furnace or AC yourself can be risky and is likely to cause more problems.

If you try to repair your HVAC system yourself, you could face:

  • Electrical hazards or even fire risks
  • Exposure to refrigerants and other dangerous chemicals
  • Permanent damage to your HVAC system
  • Voiding your manufacturer’s warranty
  • Higher energy bills from an inefficient system

The licensed HVAC technicians at Jake's in Knightstown have the training, tools, and experience to work on these systems safely. From diagnosing hidden issues to performing precise repairs, our professional service in Knightstown protects your home, your equipment, and your family.

What Happens During an HVAC Appointment?

When you schedule HVAC service in Knightstown, the visit starts with a conversation.

Our technician will ask what you have noticed, whether that’s weak airflow, uneven temperatures, or something else. From there, they will inspect your equipment to identify the root cause of the problem.

Once the issue is identified, Jake's will explain what they found, walk you through your options, and recommend the next step.

Photo of an Jake's technician working on HVAC equipment in Knightstown

Trust Us With Your HVAC Repairs in Knightstown

Your home should be a place where you can relax, no matter the season. Whether it’s a hot summer or a cold winter, you deserve to feel comfortable. At Jake's, we do more than fix systems in Knightstown. We bring comfort, peace of mind, and reliability back to every home.

Our HVAC company offers clear pricing and strong satisfaction guarantees, so you can relax knowing your home is in good hands. Whether you need routine maintenance, emergency repairs, or a full installation in Knightstown, we’re here to help.

Take back your comfort in Knightstown. Schedule an appointment with your local HVAC company by calling (765) 345-9329.

Frequently Asked Questions About HVAC Service in Knightstown

What HVAC services do you offer in Knightstown?

We provide a variety of heating, cooling, and air quality services in Knightstown. This includes furnace repair, AC repair, heat pump installation, HVAC maintenance, and air purifier installation.

How quickly can you respond to HVAC emergencies in Knightstown?

We have an office in Knightstown, so we can typically get out to you the same day you call. Our team responds especially fast to Knightstown HVAC emergencies during extreme heat or cold.

How often should I schedule HVAC maintenance in Knightstown?

We recommend scheduling HVAC maintenance at least twice a year, before summer and before winter, to keep your home’s heating and cooling systems running efficiently. Check out our VIP Maintenance Club to take the hassle out of scheduling HVAC maintenance.

How do I know if my Knightstown HVAC system needs repair?

Signs include uneven heating or cooling, strange noises, higher energy bills, frequent cycling, poor air quality, or visible leaks. Early service can prevent bigger problems.

Should I repair or replace my HVAC system?

That depends on your HVAC system’s age, condition, and how often it needs repairs. If the issue is minor and the equipment is still in good shape, a repair may make sense. If the system is older, unreliable, or driving up your utility bills, replacement may be the better move.

Do historical Knightstown homes need different HVAC solutions?

Often, yes. Older homes in Knightstown may have outdated ductwork or insulation issues that affect comfort. That can make heating and cooling harder, even when the equipment is working properly. In some cases, the fix involves more than just replacing a unit. Jake's will recommend solutions that fit your home.

Why is my HVAC system running but not keeping my home comfortable?

If your system is running but your home still feels too hot or too cold, the problem could be airflow issues, dirty components, low refrigerant levels, or ductwork problems. Jake's can inspect your HVAC system in Knightstown and determine what is preventing it from doing its job.

How do I know if my HVAC system is the wrong size for my home?

An undersized system may run constantly and still fall behind. An oversized system may turn on and off too often, which can hurt comfort and efficiency. If your home has hot spots, cold spots, or uneven performance, sizing could be part of the issue.

How long does a heating and cooling repair in Knightstown usually take?

Most HVAC repairs are completed in two to four hours after we make a diagnosis. How long it takes depends on the part that’s broken and what’s going on with your system. If something needs to be ordered, we’ll keep you apprised throughout the process.

Can poor indoor air quality be connected to my HVAC system?

Yes. Your HVAC system affects how air moves through your Knightstown home. If it is dirty, clogged, or not circulating air properly, you may notice dust, stale air, humidity issues, or general discomfort.

What HVAC brands do you service?

Jake's works on most major HVAC brands in Knightstown. This includes well-known brands like Carrier, Trane, Lennox, Rheem, Goodman, Bryant, American Standard, York, Amana, and Ruud.

Recent Jobs and Reviews in Knightstown, IN

Rated 4.9 out of 5 stars based on 355 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and appreciation. Customers consistently express gratitude for the professionalism, knowledge, and efficiency demonstrated by the service technicians. A dominant theme throughout is the courteous and respectful manner in which technicians interact with clients, taking time to thoroughly explain procedures, answer questions without making customers feel burdensome, and provide clear guidance about both current and future concerns. Many reviewers highlight the promptness and timeliness of service, with technicians arriving as scheduled and completing work efficiently—sometimes going above and beyond by working late hours to ensure customer comfort. The friendly and personable nature of the service providers stands out repeatedly, with mentions of technicians being respectful of homes, engaging positively with pets, and even taking thoughtful gestures like sharing photos with a child interested in equipment. Customers frequently emphasize feeling confident in the expertise provided and express strong intentions to recommend the company to friends and family or to use the services again in the future. The recurring sentiment is one of trust, reliability, and genuine appreciation for service that exceeds basic expectations, creating loyal, satisfied customers who feel valued and well-cared-for.

Job Locations and Reviews

Tucker H.
Tucker H. Checked in
Knightstown, IN 46148
Tucker H.
Tucker H. Checked in
Knightstown, IN 46148
Tucker H.
Tucker H. Checked in
Knightstown, IN 46148
Knightstown, IN - Air conditioner
Dean H.
Dean H. Checked in
Air conditioner
Knightstown, IN 46148
Emma E.
Emma E. Checked in
Practice
Knightstown, IN 46148
Knightstown, IN - Cooling Call. Performed Trane AC Tune Up
Austin B.
Austin B. Checked in
Cooling Call. Performed Trane AC Tune Up
Knightstown, IN 46148
Knightstown, IN - Air Conditioner
Dean H.
Dean H. Checked in
Air Conditioner
Knightstown, IN 46148
Knightstown, IN - tankless state water heater install
William H.
William H. Checked in
tankless state water heater install
Knightstown, IN 46148
Knightstown, IN - Morning Meeting!
Devin B.
Devin B. Checked in
Morning Meeting!
Knightstown, IN 46148
Knightstown, IN - Installed Kohler kitchen faucet
Kye V.
Kye V. Checked in
Installed Kohler kitchen faucet
Knightstown, IN 46148
Knightstown, IN - Installed a new Trane system.
Mitch M.
Mitch M. Checked in
Installed a new Trane system.
Knightstown, IN 46148
Knightstown, IN - Company meeting
Drew L.
Drew L. Checked in
Company meeting
Knightstown, IN 46148
Knightstown, IN - installing furnace
Caleb C.
Caleb C. Checked in
installing furnace
Knightstown, IN 46148
Knightstown, IN - fixing water heater.replaced element
Keagan B.
Keagan B. Checked in
fixing water heater.replaced element
Knightstown, IN 46148
Knightstown, IN - Maintenance navien tankless boiler/water heater
William M.
William M. Checked in
Maintenance navien tankless boiler/water heater
Knightstown, IN 46148
Knightstown, IN - can of coke
James H.
James H. Checked in
can of coke
Knightstown, IN 46148
Knightstown, IN - Duct cleaning
Jay B.
Jay B. Checked in
Duct cleaning
Knightstown, IN 46148
Knightstown, IN - cooling call. working on a hose spigot
Robert B.
Robert B. Checked in
cooling call. working on a hose spigot
Knightstown, IN 46148
Knightstown, IN - New trane furnace install
Aden G.
Aden G. Checked in
New trane furnace install
Knightstown, IN 46148
Knightstown, IN - Working on getting this guy working
Chris T.
Chris T. Checked in
Working on getting this guy working
Knightstown, IN 46148
Knightstown, IN - I am learning skills in a meeting.
Colton A.
Colton A. Checked in
I am learning skills in a meeting.
Knightstown, IN 46148
Tucker H.
Tucker H. Checked in
Knightstown, IN 46148
duct cleaning
duct cleaning
duct cleaning
Daniel G.
Daniel G. Checked in
duct cleaning
Knightstown, IN 46148
Drew L.
Drew L. Checked in
Install Trane furnace
Knightstown, IN 46148
Knightstown, IN - Furnace maintenance on trane furnace.
KJ J.
KJ J. Checked in
Furnace maintenance on trane furnace.
Knightstown, IN 46148
Knightstown, IN - Installed a new Trane system.
Mitch M.
Mitch M. Checked in
Installed a new Trane system.
Knightstown, IN 46148
Knightstown, IN - Water heater not heating
Jake A.
Jake A. Checked in
Water heater not heating
Knightstown, IN 46148
William H.
William H. Checked in
installing American standard toilet
Knightstown, IN 46148
Tucker H.
Tucker H. Checked in
Knightstown, IN 46148
Jake A.
Jake A. Checked in
Plumber needed
Knightstown, IN 46148
William H.
William H. Checked in
changing out a toilet
Knightstown, IN 46148
Knightstown, IN - April are steam humidifier not working
Jake A.
Jake A. Checked in
April are steam humidifier not working
Knightstown, IN 46148
Knightstown, IN - Ducane furnace circuit board not working
Jake A.
Jake A. Checked in
Ducane furnace circuit board not working
Knightstown, IN 46148
Lance W.
Lance W. Checked in
Sewer clogged
Knightstown, IN 46148
Knightstown, IN - Fixing plumbing
Austin B.
Austin B. Checked in
Fixing plumbing
Knightstown, IN 46148
K J.
K J. Checked in
Furnace maintenance
Knightstown, IN 46148
K J.
K J. Checked in
Furnace maintenance
Knightstown, IN 46148
Yiorgo M.
Yiorgo M. Checked in
water heater replacement
Knightstown, IN 46148
Matthew H.
Matthew H. Checked in
Knightstown, IN 46148
Yiorgo M.
Yiorgo M. Checked in
furnace installations
Knightstown, IN 46148
Chris P.
Chris P. Checked in
Furnace installation
Knightstown, IN 46148
Drew L.
Drew L. Checked in
Knightstown, IN 46148
Aden G.
Aden G. Checked in
Knightstown, IN 46148
Alek Z.
Alek Z. Checked in
Knightstown, IN 46148
Matthew H.
Matthew H. Checked in
Knightstown, IN 46148
K J.
K J. Checked in
AC service
Knightstown, IN 46148
Josh K.
Josh K. Checked in
Furnace cleaning
Knightstown, IN 46148
Knightstown, IN - Ac service call on air conditioner unit.
Austin B.
Austin B. Checked in
Ac service call on air conditioner unit.
Knightstown, IN 46148
Chad B.
Chad B. Checked in
Kitchen Faucet Install
Knightstown, IN 46148
Josh K.
Josh K. Checked in
Mini split system
Knightstown, IN 46148
Review
Very professional
Joe - Knightstown, IN 46148
Review
Great Service
Mark - Knightstown, IN 46148
Review
Chad explained all that was needed and we are greatly pleased with the results
Dan - Knightstown, IN 46148
Review
Josh arrived on-time and assessed my situation in a timely manner. Had both units up and running in no time. He was kind and courteous to both me and my dogs. Jakes should be pkeased and proud to have him for a tech. I highly recommend Jakes and Josh! Thank you!
Ellen - Knightstown, IN 46148
Review
Kaleb was knowledgeable, friendly and fast. He had our a/c up and running very quickly.
Lori - Knightstown, IN 46148
Review
Our tech was on time, professional, efficient and friendly!! Booties rule!!
Jan - Knightstown, IN 46148
Review
Appreciated the fact that he took pictures and showed us what needed to be done. I felt comfortable with him in my home and he was very clean.
Marion - Knightstown, IN 46148
Review
Robert is a great help.
Sam - Knightstown, IN 46148
Review
He did a great job 👏
Patrick - Knightstown, IN 46148
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On time, very courteous, and efficient.
Kathy - Knightstown, IN 46148
Review
per spouse the only negative would be the cost of the new part for air conditioner
Patricia - Knightstown, IN 46148
Review
Cameron was great.
Jim - Knightstown, IN 46148
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He was very friendly
Zina - Knightstown, IN 46148
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Great Process, from scheduling to in-home workers
Don - Knightstown, IN 46148
Review
Excellent
Zina - Knightstown, IN 46148
Review
Excellent
Zina - Knightstown, IN 46148
Review
Robert was a joy. He did the best work fixing my furnace. He explained everything in detail, answered all my silly questions, and even respected my pets space. What a great technician and an awesome business.
Mrs Musk - Knightstown, IN 46148
Review
Everything was done promptly and explained well. Good job
Jim - Knightstown, IN 46148
Review
Great Tech
Betty - Knightstown, IN 46148
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Great service and great tech
Tristan - Knightstown, IN 46148
Review
Two gas leaks in two months time. Furnace & last week the gas line from the meter to the furnace. The technician arrived soon & found the problem. We had a time frame because of scheduled surgery. The line was ordered and Jake’s brought us radiator heaters to use since gas was turned off, Replaced the line right away. We could not ask for more helpful, considerate technicians/installers. Will always recommend Jake’s Heating Air & Plumbing Thank you
Edward - Knightstown, IN 46148
Review
As always, great service!
Linda - Knightstown, IN 46148
Review
The issue was diagnosed and several options for repair were discussed.
John - Knightstown, IN 46148
Review
Guys were so nice and worked so hard all day and showed me some stuff I needed to know
Leah - Knightstown, IN 46148
Review
Don and Will came out to fix my well pump within an hour of me calling. They were great to work with. Positive attitudes, courteous, and extremely knowledgeable!
Ronnie - Knightstown, IN 46148
Review
The guys were very professional and down to earth! Love them!
Darlene - Knightstown, IN 46148
Review
Great friendly service
Michael - Knightstown, IN 46148
Review
Great
Bill - Knightstown, IN 46148
Review
Great service
Darlene - Knightstown, IN 46148
Review
Woke up to a cold house -- my furnace was out! I called Jakes and within a few hours my furnace was back on. Thank you!
Linda - Knightstown, IN 46148
Review
We had our duct work cleaned and the technicians were great, friendly, helpful, and efficient. Thank you Caleb & Haley! (sorry if I spelled your names wrong)
Amber - Knightstown, IN 46148
Review
Highly recommended
John - Knightstown, IN 46148
Review
Another great service call. I love the fact that the tech is honest and explains things as they are and not trying to scare me into purchasing services that aren’t needed. Will always call Jake’s and recommend them.
Jennifer - Knightstown, IN 46148
Review
The guys were fast and efficient
Bob - Knightstown, IN 46148
Review
Chad was very thorough in explaining the diagnosis of our plumbing issue and also explaining the options for the repair work. Chad took the time to answer the questions my wife and I had. Chad was professional and courteous.
John - Knightstown, IN 46148
Review
The two maintenance workers that came in were very friendly and were able to quickly and efficiently check our unit. Both made sure we knew what things we could do to help our system run more efficiently and made sure we had a copy of what we could have done. Thank you!
Lindsay - Knightstown, IN 46148
Review
Great service! Pleasant!!
Chris - Knightstown, IN 46148
Review
I was great
Noah - Knightstown, IN 46148
Review
Prompt!
Zina - Knightstown, IN 46148
Review
Great service
Zina - Knightstown, IN 46148
Review
Showed up promptly and very informative
Zina - Knightstown, IN 46148
Review
Alway’s great service as expected!
Carolyn - Knightstown, IN 46148
Review
Josh was very knowledgeable. He explained everything very well.
Romie - Knightstown, IN 46148
Review
Very friendly and knowledgeable!
Tom - Knightstown, IN 46148
Review
Was happy with explanation of issues and available options
Bryan - Knightstown, IN 46148
Review
Josh is very professional, patient and was great with my elderly tenant.
Brent Vincent - Knightstown, IN 46148
Review
Stayed late to make sure we had heat! I will highly recommend your company! Thanks
Joe - Knightstown, IN 46148
Review
Very good
Ouida - Knightstown, IN 46148
Review
Great customer service
Beauregard - Knightstown, IN 46148
Review
Great service
Mark - Knightstown, IN 46148