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 651-675 of 984 reviews
sam P.
07/2017
water heater repair
 + -1 moreWent well. Easy to work with.
Description of Work: Water heater flush.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$50
PAM B.
07/2017
heating & air conditioning/hvac
 + -1 moreGood. No problems
Description of Work: AC tune up
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Ken F.
07/2017
heating & air conditioning/hvac
 + -1 moreGreat Job on Time
Description of Work: Service Air Conditioner
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| punctuality |
Yes, I recommend this pro
Steve S.
07/2017
heating & air conditioning/hvac
 + -1 moreIt went well
Description of Work: Air conditioner tune up
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$59
CHRISTINA K.
07/2017
water heater repair
 + -1 moreVery well.
Description of Work: Drain and flush water heater.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$49
Eric S.
07/2017
heating & air conditioning/hvac, plumbing, water heater repair
 + 1 moreAs it should
Description of Work: Hot water heater replaced
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Peggy I.
07/2017
heating & air conditioning/hvac
 + -1 moreVery well and professionally done.
Description of Work: Spring AC clean
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$49
Amy H.
07/2017
heating & air conditioning/hvac, water heater repair
 + 0 moreGreat work!
Description of Work: Water heater flush
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$49
Missy Y.
07/2017
heating & air conditioning/hvac
 + -1 moreGreat. The guy was very thorough.
Description of Work: A/C tune up
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$49
TOM D.
06/2017
heating & air conditioning/hvac
 + -1 moreGOOD JOBBBBB
Description of Work: A/C CHECK UP
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
SCOTT G.
06/2017
heating & air conditioning/hvac
 + -1 moreUSED THESE PEOPLE FOR YEARS
Description of Work: A/C TUNEIP
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Pat W.
06/2017
heating & air conditioning/hvac
 + -1 morePerfect. I was very satisfied
Description of Work: Cleaned and checked my central air unit and checked vents inside to be sure air was circulating ok in house thru registers.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Jason T.
06/2017
water heater repair
 + -1 morewent great
Description of Work: Water heater flush
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Paula T.
06/2017
heating & air conditioning/hvac
 + -1 moreHe repaired it quickly.
Description of Work: The vent cap blew off in storm. They came next day and repaired it.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$84
Sandra W.
06/2017
heating & air conditioning/hvac
 + -1 moreVery well. I was pleased
Description of Work: New water heater
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$825
JOANN W.
06/2017
heating & air conditioning/hvac
 + -1 moreIt went well.
Description of Work: furnace check up.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Michael J.
06/2017
heating & air conditioning/hvac
 + -1 moreCompleted work as expected
Description of Work: AC clean & check
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Robert S.
06/2017
heating & air conditioning/hvac
 + -1 moreWork done very professionally.
Description of Work: Air conditioning tune up.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Peyton T.
06/2017
heating & air conditioning/hvac
 + -1 moreVery good service.
Description of Work: HVAC tune-up.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
shelly H.
06/2017
heating & air conditioning/hvac
 + -1 moreNa, review created in error
Description of Work: Did not use, this review was created in error
| Rating Category | Rating out of 5 |
|---|
Paula T.
05/2017
heating & air conditioning/hvac
 + -1 moreServiced A/C, replaced filter.
Description of Work: Service A/C
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
Rufus N.
05/2017
heating & air conditioning/hvac
 + -1 moreIt went great.
Description of Work: A/C Tune Up.
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
DANIEL & MARY R.
05/2017
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
$69
Lori R.
05/2017
heating & air conditioning/hvac, water heater repair
 + 0 moreGood and fine
Description of Work: Special deal water heater
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
$900
Saumin C.
05/2017
water heater repair
 + -1 moreGreat work, efficient and thorough
Description of Work: Great value for the water heater inspection deal. Professional and thorough. Thank you
| Rating Category | Rating out of 5 |
|---|---|
| quality | |
| value | |
| professionalism | |
| responsiveness | |
| punctuality |
Yes, I recommend this pro
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