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 251-254 of 254 reviews
PATRICIA V.
06/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They were easy to work with...Gave me a great estimate with all the details of what I needed to know. Didn't try to up sale me on anything. Helped get all the rebates that I needed to get and came back to adjust air conditioner in the spring when it was time. Made my filter changing much easier! Love my new system. We have already started seeing a decrease in our gas and electric bills from changing these things out!
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
$7,000
Jim O.
02/2014
5.0
heating & air conditioning/hvac
  + -1 more
It worked out fine.
Description of Work: I purchased a Big Deal for whole home humidifier, furnace tune-up, and carbon monoxide safety check.
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
$389
julie C.
02/2014
5.0
heating & air conditioning/hvac
  + -1 more
They were fine.
Description of Work: We used JT Dunn Heating and Air Conditioning. We had purchased a big deal for the service. They did a service check, and they installed a humidifier.
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
$435.68
Karen C.
12/2013
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Installation of a humidifier and inspection of the furnace.
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