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Williams Heating & Cooling, LLC

4.9(
62
)

Heating and Air Conditioning

About us

We are a residential/light commercial heating and air conditioning company located in St. Louis County. We perform basic service and maintenance, as well as new installations. Williams Heating & Cooling prides itself on informing the customer and educating our clients in air quality concerns and energy solutions. We have an answer to most all indoor comfort issues, providing value to all work completed.

Business highlights

14 years of trusted experience
Emergency Services Offered

Services we offer

We perform routine seasonal maintenance on all major brands of heating and air conditioning equipment. We service boiler systems as well as gas and electric HVAC applications. Williams, LLC is open Monday-Saturday, with flexible work hours. We offer emergency service on nights, weekends and holidays and are experienced in troubleshooting most issues you may be facing with your heating & air conditioning system. Lastly, our new system installations are second to none, we carry the best brands!

Services we don't offer

We do not do duct cleaning.

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes

Accepted payment methods

American Express
Check
Discover
Financing Available
MasterCard
Visa

Photos of past projects

Reviews

4.962 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
92%
4
6%
3
0%
2
0%
1
2%
Rating CategoryRating out of 5
quality
4.8
value
4.8
professionalism
4.9
responsiveness
4.9
punctuality
5.0
Write a review
Showing 51-62 of 62 reviews
Elliot H.
06/2016
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
Response from Williams Heating & Cooling, LLC
Thanks for the A rating! We certainly appreciate it.
Michael N.
04/2016
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: .
Rating CategoryRating out of 5
Yes, I recommend this pro
Response from Williams Heating & Cooling, LLC
Thanks so much for leaving us an "A" review. We very much appreciate it! Hope your system is working wonderfully!
Rich B.
10/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: came to house on |my request. warm |air was coming |out of a/c. |as i had thought |& then he confirmed |that cooling coil |was frozen with |condensation water |& needed to be |turned off for |24 hours. a/c |should be normal |at that point, |but if not i |would call him |back their |company
Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Response from Williams Heating & Cooling, LLC
Thanks so much for the favorable review. We appreciate you taking the time to do so. It helps us out a lot, and are glad your system continues to work well for you!
Lawrence W.
08/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Diagnosed why the A/C would not run. |Replaced fuses,filters on several units. |
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
$240
Response from Williams Heating & Cooling, LLC
Thank you so much for your continued business. We value you as a customer, and thanks so much for trusting us with your heating and cooling needs!
ROLAND G.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
so far so good
Description of Work: serviced AC and added freon
Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Response from Williams Heating & Cooling, LLC
We certainly value and appreciate your business. Thank you for the opportunity to service and take care of your HVAC needs.
Irma M.
05/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Washed out condenser, added two pounds of Freon and replaced faulty capacitor. | |Everyone from the office staff to the repair technician was professional, punctual and exhibited great customer service skills. 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
$310
Response from Williams Heating & Cooling, LLC
Thank you so much for the kind review! We value your opinion, and are glad to have you as a customer. Enjoy your summer!
Peggy J.
04/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They did a winter furnace clean and check. The guy was great - |Getting ready to call them for an AC 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
Response from Williams Heating & Cooling, LLC
We are always excited when someone finds us on Angie's List, gives us a try, and then uses our services on a continual basis. Williams, LLC is honored to maintain your system and can set up your a/c clean and check as soon as you're ready! We have a great program partnering with Ameren UE this summer that we'll tell you all about. Enjoy the beautiful weather and we look forward to talking with you soon!
anne C.
03/2015
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: Installed a new furnace A/C and coil on an emergency basis ( the high temp that day was 18 degrees!) Did an excellent job and were soooo nice and helpful. Would definitely 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
$4,100
Response from Williams Heating & Cooling, LLC
I'm so glad in the emergency nature of this furnace & a/c situation, we were able to come through. What's more, we are happy that you're satisfied with the work done and the way we handled the install. We truly value your positive comments and are grateful to call you a Williams Heating & Cooling customer. :-)
CHRISTINE Z.
02/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Excellent Service
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
Response from Williams Heating & Cooling, LLC
Thank you so much for the kind words! We appreciate your business....
Gladys S.
08/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Worked on our HVAC replaced compressor and does our Spring & Fall maintenance. Outstanding company to work with, great customer service & rates. I highly recommend Williams Heating & Cooling for HVAC services, great company to work with- very reliable and trustworthy. I give them a 10!
Rating CategoryRating out of 5
Yes, I recommend this pro
Response from Williams Heating & Cooling, LLC
[member name removed], Thank you so much for the glowing review! It's customers like you that help us keep the reputation and good "word of mouth" status in the community. If we can help you in any way, please let us know. Thanks again...
Denise S.
08/2014
4.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They did a good job!
Rating CategoryRating out of 5
Yes, I recommend this pro
Response from Williams Heating & Cooling, LLC
[member name removed], Thank you for taking the time to leave a review on our company. If we can help you with maintenance of your existing HVAC system, or if you have any questions/concerns...please don't hesitate to contact us. We value your business!
Veronica J.
07/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: They replaced a part in that bathroom that heats the water. It turned out pretty well.
Rating CategoryRating out of 5
Yes, I recommend this pro
Response from Williams Heating & Cooling, LLC
[member name removed], Thank you so much for entrusting us with your HVAC needs. We value you as a customer, and look forward to handling your home and rental properties for years to come! Also, thanks for taking the time to leave such a good review.
    • 1
    • 2
    • 3(current)

Contact information

3901 Shirley Dr, Saint Louis, MO 63121

http://www.williamsairquality.com

Service hours

Monday:
8:00 AM - 4:30 PM
Tuesday:
8:00 AM - 4:30 PM
Wednesday:
8:00 AM - 4:30 PM
Thursday:
8:00 AM - 4:30 PM
Friday:
8:00 AM - 4:30 PM
Saturday:
8:00 AM - 4:30 PM

Licensing

Bonded
Insured
Licensed*
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

FAQ

Williams Heating & Cooling, LLC is currently rated 4.9 overall out of 5.

Monday: 8:00 AM - 4:30 PM

Tuesday: 8:00 AM - 4:30 PM

Wednesday: 8:00 AM - 4:30 PM

Thursday: 8:00 AM - 4:30 PM

Friday: 8:00 AM - 4:30 PM

Saturday: 8:00 AM - 4:30 PM

Williams Heating & Cooling, LLC accepts the following forms of payment: American Express,Check,Discover,Financing Available,MasterCard,Visa
Yes, Williams Heating & Cooling, LLC offers free project estimates.
No, Williams Heating & Cooling, LLC does not offer eco-friendly accreditations.
No, Williams Heating & Cooling, LLC does not offer a senior discount.
Yes, Williams Heating & Cooling, LLC offers emergency services.
Yes, Williams Heating & Cooling, LLC offers warranties.
Williams Heating & Cooling, LLC offers the following services: We perform routine seasonal maintenance on all major brands of heating and air conditioning equipment. We service boiler systems as well as gas and electric HVAC applications. Williams, LLC is open Monday-Saturday, with flexible work hours. We offer emergency service on nights, weekends and holidays and are experienced in troubleshooting most issues you may be facing with your heating & air conditioning system. Lastly, our new system installations are second to none, we carry the best brands!
We do not do duct cleaning.

Contact information

3901 Shirley Dr, Saint Louis, MO 63121

http://www.williamsairquality.com

Service hours

Monday:
8:00 AM - 4:30 PM
Tuesday:
8:00 AM - 4:30 PM
Wednesday:
8:00 AM - 4:30 PM
Thursday:
8:00 AM - 4:30 PM
Friday:
8:00 AM - 4:30 PM
Saturday:
8:00 AM - 4:30 PM