Heating, cooling, and roofing repair in Indianapolis
Call any hour. We get a tech on site in about 2 hours.
Office hours Mon-Fri 9-5 · Calls answered 24/7

- Indianapolis and surrounding counties
- Calls answered 24/7
- Local, family-owned, and community-focused
Serving Indianapolis and surrounding counties across central Indiana
Start where you are
Two different jobs, two different phone calls. Pick the one that sounds like yours.
Homeowners
For your home
Furnace out. AC not cooling. Water coming through the ceiling. Call and we get a tech on site in about 2 hours.
- Furnaces, air conditioners, and heat pumps
- Ductwork, thermostats, and indoor air quality
- Shingle roofs, gutters, and storm damage

Facilities and property managers
For your building
Offices, warehouses, retail, and tenant build-outs. Send us the details and we will put a written quote together. Calls answered 24/7 for after-hours failures.
- Rooftop units, split systems, and multi-zone
- Building automation and thermostat controls
- Preventative maintenance programs
What we fix
Heating, cooling, and roofing for homes and buildings across central Indiana, plus specialty and mission-critical systems.
Heating and cooling
Furnace and air conditioner repair, replacement, and installation. Heat pumps, ductwork, thermostats, and indoor air quality.
Learn moreCommercial HVAC
Rooftop units, split systems, package units, and multi-zone systems for offices, warehouses, and retail spaces.
Learn moreSpecialty systems
BARD, Northern Air, and Marvair units, mobile and modular trailers, data center and server room cooling, and cell tower environmental control units.
Learn moreResidential roofing
Roof replacement, shingle and leak repair, storm damage, gutters, attic ventilation, and insurance claim support.
Learn moreCommercial roofing
Flat roofs in EPDM, TPO, and PVC. Metal systems, coatings and restoration, leak detection, and drainage improvements.
Learn moreMaintenance plans
Seasonal tune-ups and preventative maintenance for homes and buildings. Ask what a plan covers when you call.
Learn moreSpecialty and mission-critical systems
Equipment that does not wait for Monday
Trained and field-experienced on BARD units, Northern Air units, Marvair units, Modular trailers, Data centers, and Cell towers. When a mobile MRI trailer or a server room loses cooling, the clock runs differently.
BARD units
Wall-mount and self-contained BARD equipment, installed and serviced.
Northern Air units
Northern Air equipment, installed and serviced.
Marvair units
Marvair ComPac wall-mount equipment on modular buildings, installed and serviced.
HVAC for mobile and modular trailers
Medical trailers, temporary office trailers, and mobile imaging units including mobile MRI and mobile surgical units.
Cooling for data centers and server rooms
Dedicated cooling for server rooms and data floors, where a room past its alarm threshold is an emergency rather than a comfort call.
Environmental control units for cellular communication towers
ECUs on unmanned tower sites, keeping the radios in the shelter inside the range they are rated for.
Why Prime Guard
What you get when you call.
Calls answered 24/7
A dedicated line, techs on rotation, and a manager on call who dispatches a tech. Office hours are Monday to Friday, 9:00 AM to 5:00 PM, and the phone is answered outside them, nights and weekends included.
Tech on site in about 2 hours
Drive time to the outer edge of the area runs a good deal longer than a run across Indianapolis, so whoever answers gives you a real window for your address before a truck leaves.
Indianapolis and surrounding counties
Serving Marion, Hamilton, Hendricks, Shelby, Johnson, Morgan, and Hancock counties, with extended coverage in Delaware County.
Specialty capability
BARD units, Northern Air units, Marvair units, Modular trailers, Data centers, Cell towers. Trained and field-experienced on every one of them.
Credentials
EPA 608 certified. Licensed and bonded for roofing.
The experience behind the work
Combined 30 years of HVAC experience. Over 10 years in roofing.
Financing available
Prime Guard offers flexible financing for both HVAC and roofing projects. It runs through a third party, so the terms come from them and you get them on the call.
Local, family-owned, and community-focused
Prime Guard HVAC & Roofing Corporation, based on Girls School Road in Indianapolis.
Indianapolis and surrounding counties across central Indiana
Serving Marion, Hamilton, Hendricks, Shelby, Johnson, Morgan, and Hancock counties, with extended coverage in Delaware County. Around Indianapolis that runs out to Avon, Carmel, Fishers, Greenwood, Brownsburg, and Shelbyville.
Also covered
- Shelby County · Shelbyville
- Johnson County · Franklin
- Morgan County · Martinsville
- Hancock County · Greenfield
Extended coverage
- Delaware County · Muncie
Delaware County is extended coverage rather than a neighboring county. Muncie sits well outside the Indianapolis ring, so ask for a real window when you call and you will get one.
Need it fixed today?
Calls answered 24/7. Tech on site in about 2 hours.
Office hours Mon-Fri 9-5 · Calls answered 24/7
Questions people actually ask
What does a service call cost?
You get the exact number on the phone before a truck leaves, and it does not change on the invoice.
Do you charge extra at night or on weekends?
Tell whoever answers what time it is and what the equipment is doing. The price for that call comes back on the same phone call, before anyone is dispatched.
Who actually answers at 2 in the morning?
A person. A dedicated line, techs on rotation, and a manager on call who dispatches a tech. Office hours are Monday to Friday, 9 to 5, and calls are answered around them.
How fast can you really get here?
Typically about 2 hours. That is a typical time, not a guarantee. Indianapolis and the nearby suburbs are quickest, and the outer edge of the service area runs a good deal longer. Ask for a window when you call and you will get a real one.
Do you do duct cleaning?
We don't currently offer duct cleaning, but call us and we'll point you to someone who does. People ask for it constantly, so the fastest thing we can do is send you straight to somebody good.
Are you licensed, and how long have you been doing this?
EPA 608 certified. Licensed and bonded for roofing. Combined 30 years of HVAC experience. Over 10 years in roofing.
Do you work on rental properties?
Call and ask about your property. Tell us whether you own the unit or manage it and who authorizes the repair, and we will tell you what we can take on.
Do you service my brand?
We work on residential and commercial heating and cooling equipment, and we are trained and field-experienced on BARD units, Northern Air units, Marvair units, HVAC for mobile and modular trailers, cooling for data centers and server rooms, and environmental control units for cell towers. Have the model number handy when you call and we can tell you quickly.
What happens if the repair does not fix it?
Call us back and say it is the same problem. Ask what is covered when you book the work and you have the answer before the repair starts.
