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William G Day Company

5.0(
12
)

About us

William G Day Company is a family owned business dating back to 1997. We are a leading Certified Factory Authorized Dealer of Carrier (CFAD) products in Delaware and work with other manufacturers as well. The Company installs, repairs and maintains all Commercial and Residential HVAC products including air conditioning and heating. WGD Company is also well established in Commercial and Residential Plumbing Installations and Service. There is an on call service for emergency plumbing and HVAC needs.

Business highlights

Se habla espanol
Emergency services offered
28 years of experience

Services we offer

Preventative maintenance, Residential and commercial installation and repair of heating, air conditioning & indoor air quality specialists. Back flow testing, cooling, inspections for fixtures, installation, plumbing, service

Amenities

Emergency Services

Yes

Free Estimates

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.012 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Write a review
Showing 1-12 of 12 reviews
Joe S.
Dec 2017
5.0
Yes, I recommend this pro
$125
The technician was on time, he properly identified himself and explained what work he would perform.  His appearance was neat and he arrived with the necessary tools and testing equipment to perform the maintenance.  He performed the work as scheduled and answered my questions as he completed the work.
I have been using William G Day for approximately 15 years for all my air conditioning and heating maintenance along with some plumbing work.  They installed my current furnace approx 10 years ago and will be installing a new central air compressor when the current unit decides to stop running.
They are always on time and very flexible with their scheduling and I have referred them to other friends and relatives
Jennifer is their office manager and is always a pleasure to work with!!
Deborah W.
Aug 2017
5.0
Yes, I recommend this pro
$250
Rich arrived early (he called to see if I would be available and performed part of service. He found dead mouse & nest in one unit & replaced clawed through wire. Also noted condensated line on other unit did not have proper pitch but was draining ok.
Richard R.
Feb 2017
5.0
Yes, I recommend this pro
$250
They replaced the fitting and no more water on floor.
Jill S.
Dec 2016
5.0
Yes, I recommend this pro
$200
Chris shows up on time (or whoever else they send) does the job right with efficiency and courtesy. I've been using this company for 5 yrs. with great satisfaction.
Response from William G Day Company
"Thank you Mrs. [Member Name Removed]. Always a pleasure! -Jenn"
Lawrenceburg R.
Jul 2016
5.0
Yes, I recommend this pro
$660
.
DAVID F.
Apr 2016
5.0
Yes, I recommend this pro
$200
Luis arrived on time was personable, thorough and explained problem. Was happy to have me stand over it. Shoulder and ask questions. Finished work quickly.
Response from William G Day Company
"Thank you so much for your review!"
Dale B.
Apr 2016
5.0
Yes, I recommend this pro
$808
.
Megan K.
Mar 2016
5.0
Yes, I recommend this pro
$550
On time, efficient, thoughtful service.
Response from William G Day Company
"Thank you for your review!"
Elizabeth B.
Mar 2016
5.0
Yes, I recommend this pro
$800
unknown
Response from William G Day Company
"Thank you for your review!!"
Richard R.
Oct 2015
5.0
Yes, I recommend this pro
$20,000
Always there when promissed. Were held up by gas co. sub getting gas line and meter set. All is great.
Tim G.
Feb 2015
5.0
Yes, I recommend this pro
$4,400
Very professional, timely, clean, neat.
Pasu S.
Jan 2015
5.0
Yes, I recommend this pro
$190
Tech on time. Pleasant to talk to. Nice job done with reasonable price.
Response from William G Day Company
"Thank you so much for the awesome review!! It means a lot to us!!"

Licensing

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 Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

William G Day Company is currently rated 5.0 overall out of 5.

William G Day Company accepts the following forms of payment: CreditCard

Yes, William G Day Company offers free project estimates.

No, William G Day Company does not offer eco-friendly accreditations.

No, William G Day Company does not offer a senior discount.

Yes, William G Day Company offers emergency services.

No, William G Day Company does not offer warranties.