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For over 23 years, Complete Comfort has been the name Greenwood homeowners trust when they need AC repair service or their furnace stops heating. Based right here at 1729 U.S. 31 South, we’re your neighbors — and we’ve built our reputation one service call at a time with over 2,000 five-star reviews from Central Indiana families.
From air conditioning repair to furnace installation, indoor air quality solutions, and geothermal systems, we cover every comfort need under one roof. As a Trane Factory Authorized Dealer with NATE Certified Technicians on staff, you’re getting the best-trained professionals in the industry — not subcontractors.
Need help right now? We’re available 24 hours a day, 7 days a week — and we never charge extra for after-hours service. That’s not a promotion. That’s just how we do things.
Complete Comfort has been serving Greenwood and Central Indiana since 2003 — over two decades of showing up for neighbors when they need home servcies the most. What started as a heating and cooling company has grown into a full-service home comfort operation with a team of more than 50 technicians, plumbers, and support staff operating out of multiple locations across the region, including the flagship office at 1729 U.S. 31 South in Greenwood.
The company was built around the belief that homeowners deserve honest diagnoses, upfront pricing, and technicians who are paid to solve problems rather than sell upgrades — which is why all technicians are W2 employees paid hourly with no commission structure. That philosophy has proven itself over time: 75 percent of Complete Comfort’s business comes from referrals and word-of-mouth, and the company has earned more than 2,100 Google reviews with a 4.8-star rating along with the Angie’s List Super Service Award five years running.
When you call Complete Comfort, you’re not reaching a franchise or an out-of-area contractor — you’re calling a Greenwood-based team that has been part of this community for over 20 years and has no plans to go anywhere.
We cover the full spectrum of home comfort — heating, cooling, air quality, and geothermal — so you never have to juggle multiple contractors. Every service is backed by upfront pricing, licensed technicians, and our commitment to doing the job right the first time.
The company was built around the belief that homeowners deserve honest diagnoses, upfront pricing, and technicians who are paid to solve problems rather than sell upgrades — which is why all technicians are W2 employees paid hourly with no commission structure. That philosophy has proven itself over time: 75 percent of Complete Comfort’s business comes from referrals and word-of-mouth, and the company has earned more than 2,100 Google reviews with a 4.8-star rating along with the Angie’s List Super Service Award five years running.
When you call Complete Comfort, you’re not reaching a franchise or an out-of-area contractor — you’re calling a Greenwood-based team that has been part of this community for over 20 years and has no plans to go anywhere.
When your air conditioner fails during an Indiana summer, every hour matters. Our technicians carry the most common AC repair parts on their trucks so most fixes happen in a single visit. Whether it’s a failing capacitor, refrigerant leak, frozen evaporator coil, or compressor issue, we diagnose fast and fix it right. Available 24/7 — no after-hours fees.
Greenwood summers regularly hit the mid-90s with brutal humidity. If your AC is 12+ years old, cycling constantly, or your energy bills keep climbing, it’s time to talk about AC replacement. As a Trane Factory Authorized Dealer, we offer top-tier systems — but we also install Carrier, Lennox, Rheem, and every major brand. We size every system with a Manual J load calculation so your home cools evenly without wasting energy. Financing available.
Indiana’s temperature extremes — 95°F summers to sub-zero winters — put enormous stress on cooling equipment. Annual AC maintenance catches small problems before they become emergency breakdowns. Our Greenwood tune-up includes refrigerant check, coil cleaning, electrical inspection, and thermostat calibration. Most visits take under 90 minutes.
A dead furnace in January is more than an inconvenience in Greenwood — it’s a safety issue. Pipes can freeze within hours, and a cold house puts your family at risk. Our technicians respond to furnace repair calls around the clock, and since our crew is paid hourly (not commission), you’ll get an honest diagnosis — not an upsell. Common Greenwood furnace issues we see: cracked heat exchangers, ignitor failures, blower motor problems, and thermocouple issues.
Whether you’re upgrading an aging furnace, converting from electric to gas, or building new, our installation team handles it all. We install and service every major brand — Trane, Carrier, Lennox, Rheem, Bryant, Goodman, American Standard, Amana, and York — and help you choose the right system for your Greenwood home’s size, insulation, and ductwork. Every furnace installation includes a full load calculation and follows Indiana Mechanical Code to the letter.
Fall heating tune-ups are essential in Central Indiana where furnaces run hard for 4-5 months straight. Our maintenance includes burner inspection, heat exchanger check, gas pressure verification, filter replacement, and safety control testing. Greenwood homeowners who maintain their systems annually see 15-25% lower energy bills and avoid 95% of emergency breakdowns.
Many older Greenwood homes — especially in neighborhoods built in the 1940s-1970s — still run on boiler heating systems. We service, repair, and replace all types: hot water boilers, steam boilers, and radiant heating systems. If your boiler is kettling, leaking, or failing to heat evenly, our team has the specialized expertise to get it right.
Heat pumps are increasingly popular in Greenwood thanks to their dual heating/cooling capability and high efficiency. We install, repair, and maintain air-source and mini-split heat pumps from all major manufacturers. A heat pump can cut your heating costs by 30-50% compared to a traditional gas furnace while providing AC in summer — all from one system.
Greenwood’s flat terrain and deep soil make it ideal for geothermal heating and cooling. These systems use the earth’s consistent underground temperature to heat and cool your home at 40-70% less cost than conventional systems. The federal tax credit covers 30% of installation costs through 2032. Complete Comfort is one of the few Central Indiana companies with full geothermal design, installation, and service expertise.
Central Indiana’s seasonal allergens — tree pollen in spring, grass and ragweed in summer and fall — make indoor air quality a real concern for Greenwood families. We offer whole-home air purifiers, UV germicidal lights, humidifiers, dehumidifiers, media air cleaners, and duct cleaning. If anyone in your household has allergies, asthma, or respiratory issues, an IAQ assessment can identify exactly what’s in your air and how to fix it.
Don’t see your specific issue listed? We handle it all.
Emergencies don’t wait for business hours — and neither do we.
When your AC breaks down in the middle of an Indiana summer, you need a local team that can respond fast — and Complete Comfort has been doing exactly that for Greenwood homeowners since 2003. Our NATE Certified technicians diagnose and repair all AC makes and models, tackling everything from failed capacitors and refrigerant leaks to frozen evaporator coils, faulty contactors, and blower motor failures. We stock the most common repair parts on every truck, which means most jobs get resolved in a single visit without a return trip or extra wait. As a Trane Factory Authorized Dealer, we’re also trained to service all major brands — Carrier, Lennox, Rheem, Bryant, Goodman, and more — so no matter what’s running in your home, we can fix it.
Greenwood summers regularly push into the mid-90s with high humidity, so a struggling air conditioner isn’t just uncomfortable — it can become a health risk for your family. The most common warning signs that your AC needs attention include:
These are indicators that something is off — whether it’s low refrigerant, a dirty coil, or a failing compressor.
Don’t wait for a full breakdown — catching a small problem early almost always means a faster, less expensive repair.
Deciding between repairing and replacing your air conditioner comes down to a few key factors, and Complete Comfort’s technicians will always walk you through the honest answer — not the more expensive one. A good rule of thumb is the 5,000 rule: multiply the repair cost by the unit’s age, and if that number exceeds $5,000, replacement is usually the smarter financial move.
If your system is 12 or more years old, requires refrigerant that’s no longer manufactured, or has already needed multiple costly repairs in the past few seasons, it’s time to have a serious replacement conversation. On the other hand, if your system is under 10 years old and the repair is straightforward — a capacitor, a contactor, a thermostat — repair is almost always the right call.
Indiana’s extreme temperature swings mean your AC works harder than systems in milder climates, so getting an honest efficiency and condition assessment every few years is worth your time.
The single best thing Greenwood homeowners can do to avoid a summer AC breakdown is scheduling annual maintenance before the hot weather hits — ideally in the spring when technicians have more availability. Complete Comfort’s AC tune-up covers the full checklist:
Indiana’s combination of heavy humidity, high pollen counts, and temperature extremes puts serious stress on cooling equipment. Systems that go unmaintained tend to fail 3 to 5 years earlier than those that receive regular care. Many Greenwood homeowners opt into Complete Comfort’s maintenance plan, which includes semi-annual visits — a spring cooling tune-up and a fall heating check — for year-round peace of mind. Consistent maintenance also keeps your manufacturer’s warranty intact, ensures your system is running at peak efficiency, and keeps your monthly energy bills as low as possible.
Greenwood’s climate and geography create a specific set of challenges for residential air conditioning systems that homeowners in milder parts of the country simply don’t deal with. The combination of high summer humidity, heavy clay soil, hard groundwater, and dramatic seasonal temperature swings puts AC equipment under sustained stress from May through September every year. Understanding the most common local factors that affect AC performance — and what to do about them — can save Greenwood homeowners significant money in repair costs and extend the life of their equipment. Two of the most impactful issues we see repeatedly in this area are excessive humidity straining cooling systems and outdoor unit damage caused by the freeze-thaw cycle in Central Indiana’s clay-heavy soil.
Central Indiana summers are notoriously humid, and that moisture load directly affects how hard your air conditioner has to work to keep your home comfortable. An AC system doesn’t just cool air — it also removes moisture, and in Greenwood’s peak summer months, high outdoor humidity means your system is running longer cycles and consuming significantly more energy just to maintain indoor comfort. Over time, this extra strain accelerates wear on the compressor and blower motor, two of the most expensive components in the system. High indoor humidity also creates the right conditions for mold growth inside the evaporator coil and ductwork, which can lead to both air quality problems and coil deterioration that reduces cooling efficiency. If your home still feels muggy even with the AC running, a whole-home dehumidifier paired with your existing system can dramatically reduce the burden on your AC — and lower your energy bills in the process.
Greenwood sits on heavy glacial clay deposits that expand when frozen and contract when they thaw — a cycle that repeats dozens of times each winter and early spring. For outdoor AC condenser units, this ground movement can gradually shift or tilt the concrete pad the unit sits on, stressing refrigerant lines, electrical connections, and the unit’s internal components over time. A condenser that isn’t level doesn’t drain condensate properly, and compressors in off-level units wear unevenly and fail prematurely. In older Greenwood neighborhoods where units have been in place for 10 or more years, we regularly find pads that have shifted several inches out of level — damage that’s invisible from the outside but actively shortening the system’s lifespan. During any maintenance visit, Complete Comfort technicians check pad level and refrigerant line condition as a standard step, catching this issue before it turns into a compressor replacement.
Central Indiana has no shortage of HVAC contractors. Here’s why over 2,000 families have given us five-star reviews — and why they call us again the next time they need help.
When we say 24/7, we mean it. Call us at 2 AM on Christmas morning with a broken heater, and you’ll pay the same rate as a Tuesday afternoon appointment. Most companies in Greenwood charge $100-$200 extra for after-hours calls. We charge zero. Your emergencies shouldn’t come with a surcharge.
Our technicians are W2 employees paid by the hour — not by commission. That means they have zero incentive to upsell you on parts you don’t need or recommend a replacement when a repair will do. They focus on diagnosing the actual problem and presenting your options honestly. This is the single biggest thing that separates us from commission-driven shops in the Greenwood area.
This isn’t a number we bought or inflated. Over 2,000 Greenwood and Central Indiana families have left us 5-star reviews across Google, HomeAdvisor, Angi, and Best Pick Reports (where we hold a 4.9 rating from 323 compiled reviews). Read them yourself — they’re real experiences from real homeowners.
Only a small percentage of HVAC contractors earn the Trane Factory Authorized Dealer designation. It requires meeting Trane’s highest standards for installation quality, customer satisfaction, and technician training. On top of that, our techs carry NATE certification — the industry’s most respected credential. You’re getting the best-trained professionals in Central Indiana.
Before any wrench turns, your technician walks you through exactly what needs to be done and exactly what it costs. No vague estimates. No “well, once we got in there it turned out to be more than we thought.” You make the decision with full information. If the price doesn’t work for you, there’s no pressure — and we offer multiple financing options for larger projects.
Most contractors specialize in either HVAC or plumbing. We do both — plus indoor air quality and geothermal — which means one call handles everything. No juggling three different companies with three different schedules and three different invoices. Your Greenwood home gets one trusted team for all comfort and plumbing needs.
We’re BBB Accredited with an A+ rating, and members of ACCA, ASHRAE, and PHCC. We also hold RESNET Accredited Rating Provider certification and the EnergyStar Home Performance partner designation. We don’t just claim quality — it’s independently verified.
Since 2003, we’ve been a fixture in the Greenwood community — not a fly-by-night operation or a franchise that just opened. Our 50-person team has seen every make, model, and problem that Central Indiana homes can throw at us. Angie’s List recognized us with the Super Service Award five years running (2016-2020), and we earned Indy’s Hardest Working Hoosier Award in 2021.
No surprises. No pressure. Just honest, professional service from the first call to the final follow-up.
Ready to experience the difference? Call 317-535-5073 or Schedule Your Appointment
AC repair costs in Greenwood typically range from $150 to $600 depending on the issue. A capacitor replacement or thermostat fix lands on the lower end, while a refrigerant leak repair, blower motor replacement, or compressor issue will cost more. Complete Comfort provides upfront pricing before any work begins — your technician will explain exactly what’s wrong and what it costs before turning a single wrench. Call 317-535-5073 for a free diagnostic estimate.
A complete HVAC system (furnace + air conditioner) in Greenwood typically runs $8,000-$18,000 depending on the brand, efficiency rating, and complexity of your home’s ductwork. High-efficiency Trane systems with variable-speed technology are at the upper end, while reliable mid-tier options from Goodman or Rheem are more budget-friendly. We offer multiple financing options and will always present good/better/best choices so you can pick what fits your budget.
Yes — and we never charge extra for after-hours, weekend, or holiday calls. When your furnace dies at midnight in January, you pay the same rate as a regular business-hours appointment. Call 317-535-5073 any time and a real person will answer.
We recommend twice-a-year maintenance — a cooling tune-up in spring and a heating tune-up in fall. Indiana’s extreme temperature range (95°F+ summers to sub-zero winters) means your equipment runs hard for 9-10 months a year. Homeowners who maintain their systems semi-annually typically see 15-25% lower energy bills, 95% fewer emergency breakdowns, and 5-10 additional years of equipment life compared to unmaintained systems.
As a Trane Factory Authorized Dealer, we specialize in Trane — but we install and service all major brands: Carrier, Lennox, Rheem, American Standard, Bryant, Goodman, Amana, York, and Honeywell. For plumbing, we work with Bradford White, Delta, Grundfos, Kohler, Moen, and Rheem. Our NATE Certified Technicians are trained on every brand.
Yes — Johnson County requires a mechanical permit for new HVAC installations, system replacements, and major modifications. Building permits may also be required depending on the scope of work. Complete Comfort handles all permitting as part of the installation process at no additional charge. We ensure every project meets Indiana’s Mechanical Code and local building requirements.
A standard furnace replacement typically takes 4-8 hours for our crew, depending on complexity. If ductwork modifications, gas line changes, or fuel type conversions are involved, it may take a full day. We always aim to have your heat running before we leave — especially critical during Indiana winters. Most installations are completed in a single day.
Geothermal systems can reduce heating and cooling costs by 40-70% compared to conventional systems. Many Greenwood homeowners see $1,500-$3,000 in annual energy savings. The federal Residential Clean Energy Credit covers 30% of installation costs through 2032, making the investment more accessible than ever. Complete Comfort is one of the few Central Indiana companies with full geothermal design, installation, and service expertise.
Complete Comfort serves homeowners across Greenwood and the surrounding Central Indiana region, providing the same fast response times, honest pricing, and 24/7 availability no matter which community you’re in. Whether you’re a few minutes from our shop on U.S. 31 or further out in Johnson, Hamilton, or Hendricks County, our technicians are dispatched directly to your area — often arriving within 30 minutes for emergencies.
Don’t see your city listed? If you’re in Central Indiana, chances are we serve your area. Call 317-535-5073 and we’ll confirm coverage and get a technician headed your way.
Not every HVAC contractor in Central Indiana operates the same way, and the company you choose when your AC fails in July will either give you confidence or cost you time, money, and frustration. The right AC repair company should meet a clear set of standards — and it’s worth knowing what those are before you need to make a call in a hurry. Here’s what to look for.
Air conditioners don’t fail on a schedule, and a company that only operates during business hours — or charges a premium to show up after 5 PM — isn’t truly built around your needs. Before you hire anyone, ask directly: do you charge extra for evenings, weekends, or holidays? Many Greenwood-area contractors add $100–$200 or more for after-hours calls. Complete Comfort charges the same rate around the clock, every day of the year. You pay the same price and get the same quality of service.
Any contractor can claim expertise, but certification is how you verify it independently. NATE certification — North American Technician Excellence — is the HVAC industry’s most respected credential and requires technicians to pass rigorous hands-on and knowledge-based exams. Factory authorization from manufacturers like Trane is equally meaningful: it requires contractors to meet strict standards for installation quality, ongoing training, and customer satisfaction. Complete Comfort’s technicians are NATE Certified, and the company holds Trane Factory Authorized Dealer status.
Vague estimates and surprise charges after the work is done are among the most common complaints homeowners have about HVAC contractors. A reputable company will give you the full cost in writing before any work begins, explain exactly what needs to be done and why, and never pressure you to approve work on the spot. With Complete Comfort, you get an honest diagnosis, clear options, and the final decision is always yours.
A failed furnace in January or a broken AC in July shouldn’t force you to choose between comfort and your budget. That’s why Complete Comfort offers multiple financing options so you can get the repair or installation you need today and pay over time.
Whether you’re looking at a full HVAC system replacement or a geothermal installation, our financing makes it manageable. All options are subject to approved credit, and your technician can walk you through the details during your appointment.
We believe that every Greenwood family deserves to be comfortable in their home — and financial flexibility shouldn’t stand in the way of that.
Pro tip: If you’re considering a geothermal system, the federal Residential Clean Energy Credit covers 30% of installation costs through 2032. Combined with our financing, a geothermal upgrade may cost less per month than your current energy bills.
Our headquarters sits right on U.S. 31, and we know Greenwood inside and out. From the older ranch homes near Surina Way and Madison Avenue that often need furnace replacements, to newer subdivisions like Stones Crossing and Wynne Farms where we install high-efficiency systems, Greenwood is where we do our most concentrated work. Response times are typically under 30 minutes from our shop.
Bargersville‘s rapid growth means a mix of brand-new construction and established farmsteads. New-build homes need proper HVAC sizing done right from the start, while older properties often deal with outdated equipment. We’re just a few miles down U.S. 31 — usually on-site in Bargersville within 20 minutes.
Whiteland‘s mix of homes from the 1960s-1990s means we see a lot of aging HVAC systems and R-13 insulation that doesn’t cut it during Indiana winters. These homes are prime candidates for furnace upgrades and insulation improvements.
As the Johnson County seat, Franklin has a charming historic district with homes dating back to the 1800s that need careful HVAC upgrades and boiler maintenance. The growing neighborhoods on the south side of town feature modern construction where we install high-efficiency Trane systems. Franklin is about 15 minutes from our Greenwood shop.
Carmel‘s upscale homes and discerning homeowners expect premium service — and that’s exactly what we deliver. From the luxury estates in Village of WestClay to the established neighborhoods around Main Street, Carmel residents rely on us for geothermal installations, whole-home air quality systems, and high-end equipment upgrades.
One of the fastest-growing cities in Indiana, Fishers is packed with young families in newer subdivisions who need reliable maintenance plans and efficient systems. We also serve older Fishers neighborhoods near 116th Street where first-generation HVAC systems are hitting the 15-20 year mark and need replacement.
From Fountain Square to Southport to Beech Grove, we serve the entire Indianapolis metro area. Downtown condos, Irvington bungalows, and Perry Township ranches all have unique comfort needs. Indianapolis’ older housing stock means frequent HVAC issues, including furnace repairs.
Mooresville‘s rural-suburban mix means we see everything from farmhouses with decades-old HVAC systems to new developments with modern systems. We’re typically on-site in Mooresville within 25 minutes.
Plainfield‘s convenient location along I-70 makes it a popular choice for families. The mix of 1980s-2000s homes in communities like Saratoga and Heartland Crossing keeps us busy with mid-life equipment replacements and HVAC upgrades. We also serve several commercial properties along the Plainfield corridor.
Noblesville‘s blend of historic downtown homes and new Hamilton County subdivisions creates a wide range of HVAC needs. The older homes near the Courthouse Square often need boiler service and AC replacement, while newer areas benefit from preventive maintenance programs.
Avon‘s family-friendly communities and relatively newer housing stock (mostly 1990s-present) means many homes are approaching their first major AC replacement or HVAC upgrade. We help Avon homeowners plan for these transitions with honest assessments and flexible financing options.
Shelbyville‘s homeowners can count on the Complete Comfort team for any AC, heat pump, boiler, and geothermal services they need. We also serve many of the rural properties between Shelbyville and Greenwood along Highway 44.
Don’t see your city listed? We serve all of Central Indiana.
Greenwood isn’t just our service area — it’s our home. With a population of over 63,000 and counting, Greenwood has grown from a small Johnson County town into one of the most desirable suburbs in the Indianapolis metro area. Located just 11 miles south of downtown Indianapolis between I-65 and I-69, it offers small-town friendliness with big-city access.
We’re proud to be part of what makes this community special. Each year, Complete Comfort hosts a canned goods charity drive — providing complimentary HVAC tune-up visits in exchange for canned goods and non-perishable food items that go directly to local families in need. It’s a small way we give back to the neighbors who’ve trusted us for 23 years.
Whether you’re near the shops at Greenwood Park Mall, raising your family in the neighborhoods along Stones Crossing Road, or enjoying the trails at Craig Park, Complete Comfort is just a phone call away. We’ve been your neighbors since 2003 — and we’re not going anywhere.
Whether you need emergency help right now, want to schedule maintenance, or are planning a major installation, here are three reasons to make the call today:
✅ 24/7 availability — no after-hours fees, ever
✅ Free estimates with upfront pricing before work begins
✅ Flexible financing — get what you need now, pay over time
