Blue Dot

heating & cooling contractor

This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

Blue Dot is a trusted name that provides heating, air conditioning, indoor air quality, and efficient attic systems. Our courteous HVAC technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your homes comfort needs. We are licensed and insured. Estimates always provided before work begins. Major credit cards accepted. We offer 100% financing with approved credit. We specialize in residential and commercial heating and cooling needs.

Business highlights

43 years of trusted experience
Emergency Services Offered
Se Habla Español

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

CreditCard

Reviews

4.5217 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
79%
4
11%
3
3%
2
0%
1
7%


Rating CategoryRating out of 5
quality
4.6
value
4.4
responsiveness
4.5
Showing 76-100 of 217 reviews

Kelly V.
02/2023
5.0
Professional,dependable.on time

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Paul T.
02/2023
5.0
Installer was very professional quick and neat pick all mess and took old waterheater

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$2,600

Lydell S.
02/2023
5.0
Blue Dot was prompt and reasonable priced.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$119

herbert c.
01/2023
5.0
N/A

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

William m.
01/2023
4.0
M

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Edward M.
01/2023
5.0
We recently had a new HVAC system installed and have had two minor glitches. Yesterday, in 30 degree weather, the system shut down. We called Blue Dot and a service person came in less than an hour. He made some minor adjustments and it is running fine. As a new system, he said there may be tweaks to be done to get the system running just right. It can be reset but I feel assured that all is good now and we'll have heat for the remainder of the winter. They were most responsive.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Maverick H.
01/2023
4.0
Nice guys, worked quick.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Sonya B.
01/2023
5.0
Lewis was very professional and took time to make sure we understood how to better utilize our system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Jeff T.
12/2022
5.0
Mark was very professional courteous and on time. He took extra time to explain the repairs.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Keith w.
12/2022
5.0
They were able to solve issues I had from the original company that did the first installation

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$13,000

Sue K.
12/2022
5.0
The workers are always professional. They take the time to cover their shoes and have a mask on. Theyâ re respectful of my privacy.. And last year I had a gentleman that shared some tips about maintenance which I really appreciate it. Blue Dot rocks.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Thomas B.
12/2022
5.0
Tech did a good job

Rating CategoryRating out of 5
quality
5.0
value
3.5
responsiveness
5.0

Yes, I recommend this pro

Kathleen D.
12/2022
5.0
The serviceman was very professional and patient. He put on shoe covers when he entered the house and took them off to check the heat pump. They were back on when he re-entered my home. He was also well spoken and inspired confidence in his knowledge and workmanship. I really liked the service I received with a special price on my HVAC system check-up. Thank you BlueDot!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Spencer M.
11/2022
1.0
Impossible to get into contact with and did not complete the job or do it well. It took multiple weeks of daily phone calls to finally talk to somebody who could schedule the install team to come back and finish the job they had not completed.

Rating CategoryRating out of 5
quality
0.5
value
1.0
responsiveness
0.5

$14,000

Michael R.
11/2022
4.0
N/A

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Deborah B.
10/2022
5.0
I have had a service contract with this company for over 30 years. That should say it all about the service I receive.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Kelly A.
10/2022
5.0
Adam, the service technician did an excellent job. Very professional.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Christopher T.
10/2022
5.0
Contacted me same day. Gave me a quote the day of visit and was very honest. Definitely recommend!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

ervin h.
10/2022
4.5
Usually the first to come out when other companies want you to wait days for service

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$5,300

Carole E.
10/2022
5.0
Excellent and respectful service reps

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Jose A. C.
10/2022
2.5
Although their technicians show vast experience, they do not care about the details and finishing touches. Also communication is a challenge when is about projects follow up. Blue Dot only show interest to catch you in a contract, once secured, they do not mind contacting you back to help with doubts or clarify questions about the job.

Rating CategoryRating out of 5
quality
2.5
value
3.0
responsiveness
1.0

$24,500

GENE S.
10/2022
4.5
The technician was excellent. He explained what he was doing as he went over the system. Very polite and knowledge about the product. Hope he gets to come back in the Spring.

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
4.5

Yes, I recommend this pro

Rosanna T.
10/2022
5.0
I may have been overcharged, given the nature of the emergency. But the quality of the work itself, was perfect.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro
$3,200

Mary P.
09/2022
5.0
I have nothing but Praise for Blue Dot! They are very dependable very polite and respectful! I now have service with them and look forward to working with them! Very good people working for them! They are Great!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Candyce B.
09/2022
5.0
Fall service on heating

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
4.5

Yes, I recommend this pro

Contact information

125 Industry Lane, Forest Hill, MD 21050

www.bluedotmd.com

Service hours

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
Saturday:
8:00 AM - 5:00 PM
Sunday:
8:00 AM - 5:00 PM

Licensing

Licensed*

Trade License Number
PA127936
Trade License Locale
MD
Trade License Expiration
10/26/2026
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 & cooling contractor

FAQ

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

Saturday: 8:00 AM - 5:00 PM

Sunday: 8:00 AM - 5:00 PM

Blue Dot accepts the following forms of payment: CreditCard
Yes, Blue Dot offers free project estimates.
No, Blue Dot does not offer eco-friendly accreditations.
No, Blue Dot does not offer a senior discount.
Yes, Blue Dot offers emergency services.
Yes, Blue Dot offers warranties.

Contact information

125 Industry Lane, Forest Hill, MD 21050

www.bluedotmd.com

Service hours

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
Saturday:
8:00 AM - 5:00 PM
Sunday:
8:00 AM - 5:00 PM