About us
Business highlights
39 years of trusted experience
Emergency Services Offered
Services we offer
Services we don't offer
Amenities
Free Estimates
YesWarranties
YesSenior Discount
10%
Emergency Services
YesAccepted payment methods
Photos of past projects
Reviews
4.8984 Reviews
Showing 626-650 of 984 reviews
Laurie H.
11/2017
heating & air conditioning/hvac
+ -1 moreSteve was great!!
Description of Work: Service furnace
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
MARY LYNN W.
11/2017
heating & air conditioning/hvac
+ -1 moreWas not done.
Description of Work: Routine furnace maintenance When they called me to set an appointment, I told them my son would do it. They seemed OK with it. However they did not return the deposit I paid up front. It 's been so long now that I don't remember how much it was. In the $60 range, I think.
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| quality | |
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| responsiveness |
Phyllis M.
11/2017
heating & air conditioning/hvac, water heater repair
+ 0 moreVery Well Done
Description of Work: Replaced heating and air conditioning units and cleaned out water heater
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Todd D.
10/2017
heating & air conditioning/hvac
+ -1 moreIt went well.
Description of Work: Furnace Tune-up
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$50
Janice B.
10/2017
water heater repair
+ -1 moreunknown
Description of Work: .
| Rating Category | Rating out of 5 |
|---|
Yes, I recommend this pro
William B.
10/2017
heating & air conditioning/hvac
+ -1 more.
Description of Work: .
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$54
Aaron W.
10/2017
heating & air conditioning/hvac
+ -1 moreexcellent, very good
Description of Work: Annual fall furnace maintenance.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Vernon S.
10/2017
heating & air conditioning/hvac
+ -1 moreoutstanding
Description of Work: Perform Angie's list furnace tune up
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
BARBARA W.
10/2017
heating & air conditioning/hvac
+ -1 more👍...........
Description of Work: Clean and check
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$45
MICHAEL H.
10/2017
heating & air conditioning/hvac
+ -1 moreIt went as expected, no issues.
Description of Work: Water heater flush.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Thelma M.
09/2017
heating & air conditioning/hvac
+ -1 moreIt went great.
Description of Work: Overall checkup
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$20
Monica T.
09/2017
heating & air conditioning/hvac, water heater repair
+ 0 moreGood job. Nice technician
Description of Work: Water heater flush
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$45
JOHN B M.
09/2017
water heater repair
+ -1 moreGreat. No problems.
Description of Work: Clean out water heater.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$50
Jerome L.
09/2017
heating & air conditioning/hvac
+ -1 more.
Description of Work: .
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$49
Khoa T.
09/2017
heating & air conditioning/hvac
+ -1 more..
Description of Work: ..
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$52
Larry S.
09/2017
heating & air conditioning/hvac
+ -1 moreGreat, would use again
Description of Work: ac check up.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$49
Luis L.
09/2017
heating & air conditioning/hvac
+ -1 moreVery well indeed
Description of Work: Flush water heater
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
James W.
08/2017
heating & air conditioning/hvac
+ -1 moreVery Well Good Job
Description of Work: A/C - Check and Tune-Up
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$49
Joyce D.
08/2017
water heater repair
+ -1 moreExcellent service
Description of Work: Drained and flushed electric hot water heater
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$49
Thomas W.
08/2017
heating & air conditioning/hvac
+ -1 more.
Description of Work: .
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$399.99
Richard L.
08/2017
heating & air conditioning/hvac, air duct cleaning
+ 0 moreIt was good.
Description of Work: They did an water heater flushed.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$116
Bryce M.
07/2017
heating & air conditioning/hvac
+ -1 moreTop class.
Description of Work: Flushed waster heater.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$50
Paula R.
07/2017
heating & air conditioning/hvac
+ -1 moreWent great.
Description of Work: Cleaned furnace.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$59.99
William N.
07/2017
heating & air conditioning/hvac
+ -1 moreTune-up was quick and went well.
Description of Work: AC tune-up.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Clara D.
07/2017
heating & air conditioning/hvac
+ -1 moreVery well.
Description of Work: AC tune up.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$50
Contact information
1012 N. Bluff Rd, Greenwood, IN 46142
http://www.markiv-env.comService hours
Monday:
8:00 AM - 5:00 PMTuesday:
8:00 AM - 5:00 PMWednesday:
8:00 AM - 5:00 PMThursday:
8:00 AM - 5:00 PMFriday:
8:00 AM - 5:00 PMLicensing
Bonded
Insured
Licensed*
Trade License Number
10568
Eco-friendly Accreditations
LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.
*Contact business to see additional licenses.
Service Categories
Heating and Air Conditioning,
Water Heaters,
Appliance Repair,
Energy Efficiency Auditing,
Appliance Sales and Installation,
Rentals - Parties
FAQ
Mark IV Environmental Systems Inc is currently rated 4.8 overall out of 5.
Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Mark IV Environmental Systems Inc accepts the following forms of payment: Check,Discover,Financing Available,MasterCard,Visa
Yes, Mark IV Environmental Systems Inc offers free project estimates.
Yes, Mark IV Environmental Systems Inc offers eco-friendly accreditations.
Yes, Mark IV Environmental Systems Inc offers a 10% senior discount.
Yes, Mark IV Environmental Systems Inc offers emergency services.
Yes, Mark IV Environmental Systems Inc offers warranties.
Mark IV Environmental Systems Inc offers the following services: Residential and commercial repair, sales & installation heating and conditioning system, humidifiers, air cleaners, heat pumps & refrigeration.
We only offer water heater work in Marion County.
Contact information
1012 N. Bluff Rd, Greenwood, IN 46142
http://www.markiv-env.comService hours
Monday:
8:00 AM - 5:00 PMTuesday:
8:00 AM - 5:00 PMWednesday:
8:00 AM - 5:00 PMThursday:
8:00 AM - 5:00 PMFriday:
8:00 AM - 5:00 PM