Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning

4.8(
254
)

Heating and Air Conditioning, Air Duct Cleaning, Natural Gas Lines,

... +6 more

About us

Now offering one hour service for heating and air conditioning service. We are factory authorized to service all major brands and we offer all the top products in the industry. Year to year we win numerous awards for customer service and technical skill. Our team is dedicated to providing you with the attention to detail and customer service that can create a whole new level of comfort and energy savings. Led by owner Brett Nejmanowski, our company provides expert sales, service and installation. We have a team of technicians that are fully qualified to help you select the comfort system that best fits your home and your budget. We serve the greater St Louis area, and are a no-nonsense, everything-on-the -table kind of heating and cooling company. Our written 100% satisfaction guarantee is behind all the work we do – if you’re not happy with our heating and cooling services for any reason, we’ll make it right or give your money back, no questions asked! No matter if it is a furnace or AC repair, furnace and AC installation, heat pump installation, or anything heating and air conditioning-related, you will have our guarantee. Along with the services we provide, we’re also passionate about our duty to protect the environment and our social responsibility to the community. In our daily practices, we utilize earth-friendly products and methods to ensure clean outdoor and safe indoor environments for the people we serve. We regularly give back to the community through volunteer work and financial donations. Among the charitable organizations we support are Safe Kids USA, National Multiple Sclerosis Society, Autism Speaks and the Sheriffs’ Association. Financing options available. Numerous rebate programs available. Government subsidized programs available to qualifying homes. Additional phone number (618) 717-0707 Also servicing clients from both 14248 F Manchester Rd, Ste. 190, Manchester MO, 63011 & 110 West Main St., Ste. A, Belleville IL, 62220!

Business highlights

21 years of trusted experience
Emergency Services Offered

Services we offer

Heating & Air Conditioning. Clean - Air Ducts & Dryer Vents. Water Heaters & Pumps.

Amenities

Free Estimates
Yes
Emergency Services
Yes

Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

4.8254 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
87%
4
6%
3
3%
2
1%
1
4%
Rating CategoryRating out of 5
quality
4.8
value
4.6
professionalism
4.8
responsiveness
4.8
punctuality
4.8
Write a review

Filter reviews by category

Showing 201-254 of 254 reviews
Terri A.
01/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Dunn installed a whole house humidifier. Work was done well and was professional. We had to reschedule to another day due to a long service call for another customer, which was fine - my only frustration was I was having to call to find out why they were not showing up vs. Dunn calling me proactively. Once they arrived everything was great.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0
Yes, I recommend this pro
$499
Barbara G.
12/2015
4.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: Furnace inspection and cleaning. It went well. The serviceman was very professional and helpful.
Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0
Yes, I recommend this pro
$50
Donna L.
12/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Fixed the vent pipe on the roof. It went well. He did a wonderful job. They were a great company to work with. We had to coordinate doing the pipe with the roofers and they were made it all come together. I would definitely recommend them.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$335.55
Diane G.
12/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Installed humidifier and overall furnace checkup. Technician was informative and professional.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
2.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$399
Response from Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning
Hello [Member Name Removed], Thanks so much for your business. I appreciate you saying the serviceman was very professional so I am curious if he really gets a 'D' for professionalism.. Our hope is that the D was accidentally typed in but if not we would like to follow up to ensure 100% customer satisfaction.
Donna L.
12/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Outstanding ! Friendly!
Rating CategoryRating out of 5
Yes, I recommend this pro
Barbara G.
12/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
Geraldene I.
12/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
Diane E.
12/2015
4.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0
Yes, I recommend this pro
Fred H.
12/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Neil F.
12/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: The date of service was Nov 15, 2015 and the cost of service was $49.
Rating CategoryRating out of 5
Yes, I recommend this pro
Darius K.
12/2015
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: heating system check up and cleaning
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
3.0
responsiveness
5.0
punctuality
5.0
$49
DANA A.
12/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: I purchased a Big Deal on Angie's list for an HVAC check. We are fairly new to this house and the furnace is in the attic. The technician was on time, seemed knowledgeable, answered all my questions in a considerate manner, and I am very pleased. I will use them again.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$49
Isabelle S.
11/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Cindy M.
11/2015
5.0
heating & air conditioning/hvac
  + -1 more
Good.
Description of Work: Furnace conditioning for winter.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$49
Jeff G.
11/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Everything was fine. I wish they had told me how much of a mess was going to be made though.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,000
Matt S.
11/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$49
Rachel G.
10/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They had installed a new Trane furnace and air conditioner last July '14. Very professional, great product, and great warranty. Very helpful with all my questions. Service man, Eric, very helpful with minor adjustment issues that are normal and very patient with all my questions. Have purchased the "clean and check" for both so that we keep them in tiptop order. New guy very thorough in his work of clean and check of furnace.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
John A.
10/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Great, first-rate service. Friendly people who did a good job.
Rating CategoryRating out of 5
Yes, I recommend this pro
Stephen M.
10/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Installed a new air handler. As expected.
Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$3,100
Diana K.
09/2015
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They installed a Mitsubishi 2 in 1 unit on our Sun porch.
Rating CategoryRating out of 5
quality
4.0
value
4.0
professionalism
4.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$4,500
Susan K.
08/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$4,400
Gary B.
08/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
Michael W.
08/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
Timothy H.
08/2015
5.0
insulation
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
$1,100
Angela M.
08/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro

Contact information

6068 BAUMGARTNER INDUSTRIAL DR, Saint Louis, MO 63129

http://www.dunnheatcool.com

Service hours

Sunday:
Closed
Monday:
7:30 AM - 5:30 PM
Tuesday:
7:30 AM - 5:30 PM
Wednesday:
7:30 AM - 5:30 PM
Thursday:
7:30 AM - 5:30 PM
Friday:
7:30 AM - 5:30 PM
Saturday:
Closed

Licensing

Bonded
Insured
Licensed*

Trade License Number
P7241
Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
Yes
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,
Air Duct Cleaning,
Natural Gas Lines,
Water Heaters,
Plumbing,
Kitchen and Bath Remodeling,
Drain Pipe Installation,
Drain Cleaning,
Excavating

FAQ

Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning is currently rated 4.8 overall out of 5.

Sunday: Closed

Monday: 7:30 AM - 5:30 PM

Tuesday: 7:30 AM - 5:30 PM

Wednesday: 7:30 AM - 5:30 PM

Thursday: 7:30 AM - 5:30 PM

Friday: 7:30 AM - 5:30 PM

Saturday: Closed

Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning offers free project estimates.
Yes, Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning offers eco-friendly accreditations.
No, Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning does not offer a senior discount.
Yes, Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning offers emergency services.
No, Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning does not offer warranties.
Dunn Plumbing, Heating and Air Conditioning / Dunn One Hour Heating and Air Conditioning offers the following services: Heating & Air Conditioning. Clean - Air Ducts & Dryer Vents. Water Heaters & Pumps.

Contact information

6068 BAUMGARTNER INDUSTRIAL DR, Saint Louis, MO 63129

http://www.dunnheatcool.com

Service hours

Sunday:
Closed
Monday:
7:30 AM - 5:30 PM
Tuesday:
7:30 AM - 5:30 PM
Wednesday:
7:30 AM - 5:30 PM
Thursday:
7:30 AM - 5:30 PM
Friday:
7:30 AM - 5:30 PM
Saturday:
Closed