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Carbon Heating & Air Conditioning
In Knightsville's thriving community, we, Carbon Heating & Air Conditioning, …
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Browse businesses in Knightsville, IN
From HVAC to HVAC, Knightsville residents can browse 1 verified businesses on GigoPro. Ratings, reviews, and contact details are on every profile.
Filter by what you need — HVAC are among the most requested services in Knightsville right now.
Hand-picked pros in Knightsville, IN
Our editors refresh this hvac selection in Knightsville regularly. Each profile includes reviews, service details, and a way to reach out directly.
New hvac businesses join GigoPro in Knightsville often. Bookmark this page or explore HVAC when your needs change.
HVAC feedback from Knightsville residents
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Your employees on lunch break today in their work truck in line at McDonalds gave a couple of senior folks passing through Brazil from Ohio a surprise when we found out Carbon Heating and Air paid our tab ahead of us. First class act, lads! Well done, indeed. Very much appreciated from a PAIR of 35 years each of military service. Should any of my family/friends in this area are of need of your services, I will be sure to trust a company with those unselfish acts of kindness. God bless you and yours, Rick Howard Fairborn, O.
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Defintely recommend Carbon Heating and Air. Doug and his crew are friendly and honest. They installed a new HVAC system for us at a reasonable price and in a timely manner.
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Got a new furnace today. Bryan Sean and Joe were GREAT! They did a FANTASTIC JOB installing the furnace! Me and my wife highly recommend them!
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Very knowledgeable, always arrives on time, and quick responses in all situations. Very nice and polite. I highly recommend ,Nathan
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They were here within a very short time after I called. Within 30 minutes they had things taken care of. My furnace was good to go. Very very happy with them.
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My electric furnace wasn't working correctly so I called them. They came out within an hour and looked at it. When he left, he said he would email me an estimate. I got the estimate for over $900 for replacement parts but they wouldn't tell me when it would be in. I called the office twice over two days and no one would give me a timeframe of when it would get fixed. The weather was forecast to be in the teens to low twenties and I needed to make plans so I wouldn't have a cold house, but they never got back with me on a timeframe. I got tired of waiting so I called another local heating company, and they came out and fixed it in about an hour and only charged me $140! $900 is a big difference from $140. I should have called the second company the first time.
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AMAZING service!! I called this morning and Doug came right out. Quick diagnosis and luckily had the parts that he needed to get us fixed today!! Highly recommend!! Thank you again!!
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Excellent service - consistently. We have a complicated system and Kenny worked at it and figured it out. He is a gem. Highly recommend this company.
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We’ve used them before and was really surprised when I called them. The girl said she’d talk to her manager and call me back. I called twice and never heard anything from them. So we moved on and won’t call them again. No good review from us.
Stats for Knightsville
HVAC and more in Knightsville: GigoPro currently lists 1 active businesses across 1 categories.
Tracking 1 categories in Knightsville makes it easier to spot where the most hvac options are right now.
HVAC & local services in Knightsville
From HVAC to HVAC, Knightsville has 1 providers on GigoPro. Each profile is moderated and updated as businesses change their availability.
Filter by HVAC, HVAC, or HVAC to find the right pro in Knightsville. Every category page includes ratings, reviews, and booking details.
The hvac market in Knightsville keeps growing — 1 listings and counting. Run a local service company? create a free listing and start getting discovered.
Your One-Stop Hub for HVAC Services Across the US
Whether your air conditioner stopped on the hottest day of the year, your furnace is cycling on and off in January, or you are planning a full system replacement for your home or business — this page is your starting point. GigoPro's HVAC hub gathers verified heating, ventilation, and air conditioning contractors from cities across the United States in one place, so you can stop calling around and start comparing on facts.
Every company you find here lists what it actually does: air conditioning repair and installation, furnaces and heat pumps, ductwork and ventilation, indoor air quality, commercial HVAC maintenance, and emergency call-outs. Each profile shows the services offered, the area the company serves, recent customer reviews with ratings, and contact details — so you can shortlist three or four pros, request written estimates, and book the one that fits you best.
Quality on Gigo is not self-declared. Before any business appears in search results, we moderate the profile: we verify that the company is real, actively operating, and actually operates in the category it claims; for regulated trades, we verify proper credentials. Listings that stop being active are hidden automatically. That is what "verified near you" should mean, and it is why tens of thousands of homeowners [replace with real number if available] start their HVAC search here every month.
Pick your city below to see local providers, ratings, and current availability — or read on to learn about the services, get a simple contractor-hiring checklist, and find out what to expect before you book.
Services You Can Find on Gigo
The contractors in this directory cover every part of that equation, from a quick fix to a full replacement. Here is what each type of service involves, and when you are likely to need it.
Air Conditioning Repair & Installation
Central AC repair covers everything from a tripped breaker and a refrigerant leak to a failing compressor or a blower motor that needs replacing. If your system is older than 12–15 years [verify & localize], or repairs keep adding up, a new installation — including ducted central systems and ductless mini-splits — can be the smarter long-term call. Companies listed here service AC units of every age and brand, so a technician visit starts with a proper diagnosis, not a sales pitch.
Heating & Furnace Services
Furnaces, boilers, and space heaters keep your home livable through winter. Typical jobs: no-heat emergencies, noisy operation, pilot and ignition problems, carbon-monoxide safety checks, and full furnace replacement. Annual pre-winter maintenance is the cheapest insurance you can buy against a breakdown in freezing weather. If your heat stops working, prioritize companies that list emergency or same-day response in their profile.
Heat Pumps
Heat pumps heat and cool from the same efficient unit — air-source systems are the most common, with ground-source (geothermal) options for larger projects. Contractors in this category install, repair, and replace heat pumps, size them correctly for your home, and handle the ductwork modifications that a switch from a furnace often requires. If you are replacing an aging system, a heat pump conversion is worth having with two or three licensed pros before you decide.
Ductwork & Ventilation
Your ducts carry every degree of comfort to every room. Duct cleaning removes dust and debris that builds up over years; duct sealing stops the leaks that let conditioned air escape into attics and crawl spaces; and duct repair or replacement fixes crushed, disconnected, or rodent-damaged runs. If rooms in your house never quite reach the set temperature, airflow problems are often the culprit — worth checking before you blame the system itself.
Indoor Air Quality
Modern HVAC work goes beyond temperature. Air purifiers, whole-home filtration, humidifiers and dehumidifiers, ventilation and fresh-air systems, and UV treatments all change what you breathe. Companies offering indoor air quality services can test and improve air in homes with allergies, asthma, new paint or renovation dust, or simply poor circulation.
Commercial & Multi-Unit HVAC
Offices, restaurants, retail spaces, and apartment buildings have very different needs than homes — rooftop units, package systems, and scheduled maintenance contracts that keep tenants comfortable and equipment warranties valid. The directory includes commercial HVAC contractors who can respond quickly when a business space loses heat or cooling, and who will quote preventative maintenance to avoid the midnight call-out later.
Maintenance & Seasonal Tune-Ups
A spring tune-up before cooling season and a fall check-up before heating season catch small problems while they are still cheap to fix. Maintenance typically covers filter replacement, cleaning coils and burners, checking refrigerant charge, testing safety controls, and confirming airflow. Many companies publish maintenance plans in their profiles — compare what is included (and what an emergency visit costs) before you commit.
24/7 Emergency HVAC
Systems break on weekends and holidays. Emergency-ready contractors keep after-hours teams for exactly the no-heat, no-cool, or gas-odor situations that can't wait until Monday. Check a company's profile for stated emergency availability and response policy before needing it — that is far easier than cold-calling on a Christmas morning.
Verified HVAC in Knightsville, IN
We show only active businesses that pass moderation. Results are specific to Knightsville and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for hvac
Ratings and reviews come from customers who used the service. Compare hvac pros in Knightsville by experience, responsiveness, and value before you reach out.
Local-first search in Knightsville
Filter by city and category, check locations on the map, and find providers close to home or work. Listings are refreshed regularly — August 2026.
Home services in Knightsville: what to know
Knightsville has a growing network of home-service professionals on GigoPro. From routine maintenance to urgent repairs, local businesses list their services, service areas, and real customer feedback so you can hire with confidence.
Browse categories above to jump straight to plumbers, electricians, HVAC specialists, cleaners, landscapers, and more. Each category page shows providers sorted by relevance, rating, and distance.
Tips for hiring in Knightsville
- Check recent reviews — they reflect current service quality.
- Compare at least two quotes for larger jobs.
- Confirm the pro serves your neighborhood before booking.
- Look for clear pricing, warranties, and response times on the profile.
Listings on this page are refreshed regularly. If you own a business in Knightsville, add your profile for free to reach customers searching right now.
Frequently asked questions
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Is GigoPro free to use?
Yes. Browsing businesses, reading reviews, and comparing providers is free for everyone. Business owners can create a basic listing at no cost.
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How do you verify businesses?
Every profile goes through moderation before it appears in search. We check that the business is real, active, and matches the category it claims. Inactive listings are hidden automatically.
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How do I choose the right pro?
Start with ratings and recent reviews, then compare services offered, location, and response time. Contact two or three providers to get quotes before making a decision.
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Can I list my business on GigoPro?
Yes. Create a free business profile to reach local customers searching for your category. You can update services, photos, and contact details anytime.
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How often is information updated?
Business owners update their own profiles. Our team also refreshes hub pages and removes inactive listings so search results stay current.
Found an inaccuracy in a description?
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