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

4.5213 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 151-175 of 213 reviews

Steve M.
08/2021
4.0
The experience was mostly positive, however, once the deal was complete. The salesman came back a said they could not get the model I ordered, and could not provide a time when the model we ordered would be back in stock. I bring this up because I specifically asked him, and he assured me that they had the parts. Only say buyer beware! On the positive side, the installation team was AWESOME. Respectfully, and competent! The system had performed flawlessly since the completion of the installation.

Rating CategoryRating out of 5
quality
5.0
value
3.5
responsiveness
2.5

Yes, I recommend this pro
$10,000

Corey M.
07/2021
5.0
LEE was professional and very helpful! He gave me lots of tips and did a very good job tuning up my HVAC system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$39

Harold M.
06/2021
4.0
Within first month a key part failed. Blue Dot quickly responded and promised to fix the system. The replacement part arrived a fewest days later, and a 2-man crew installed it. This team needed 2 hours, but I am not complaining. The AC is back on line.

Rating CategoryRating out of 5
quality
4.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro
$9,600

Rosalind A.
06/2021
5.0
They were able to quickly schedule installation especially since it was extremely hot in the house. They covered the floors with a drop cloth to protect my home. The technicians were polite and knowledgeable. I would recommend them to others.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$17,500

Emmett/ Patina W.
06/2021
3.5
Blue dot also installed a new water heater the team who installed that gets a 5. The air conditioner was not taped properly the water heater guys redid it for me now it all good.

Rating CategoryRating out of 5
quality
3.0
value
3.5
responsiveness
3.0

Yes, I recommend this pro

Sarah S.
06/2021
5.0
Good customer service. Got my AC back pumping cool air in no time.

Rating CategoryRating out of 5
quality
5.0
value
3.0
responsiveness
5.0

Yes, I recommend this pro
$287

Richard M.
06/2021
5.0
The technician Johnny was excellent.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Aaron R.
06/2021
5.0
Kevin was awesome! He was very friendly and professional. He explained the issue and fixed it right away. The price was fair and we were able to get someone out to fix the issue the next morning.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
4.5


Corey H.
05/2021
5.0
Randy Stevens of BlueDot in Maryland was an absolute professional. Exceptionally experienced, very thorough in his craft, and otherwise a wonderfully pleasant technician to work with. I had BlueDot completely redo my entire AC system last year, and BlueDot continues to provide to me support and assistance when things come up. In this case I had a plumbing issue that was tangentially related to HVAC drain line, and Randy diligently ruled out the HVAC as the source of the problem and helped me locate the exact location where the issue was coming from. Today that issue is fully resolved. Thank you!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

D A B.
05/2021
4.0
Really fast. Came in Thursday and had it installed on Monday. Tell people to do their homework on equipment, capacity and pricing. Better for the buyer to beware.

Rating CategoryRating out of 5
quality
4.0
value
4.0
responsiveness
4.0

Yes, I recommend this pro

Julia B.
04/2021
0.5
Tech came to my property and told me I needed to replace my furnace. When I got a second opinion the furnace did not need to be replaced. I felt that the Blue Dot tech was incompetent or trying to sell me a new furnace. Blue Dot has ignored my complaint for fixing this issue.

Rating CategoryRating out of 5
quality
0.5
value
0.5
responsiveness
1.0


MARIA T.
04/2021
5.0
Excellent work and very fast.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Michael S.
03/2021
5.0
Great service representative! Jeremy was personable and professional. We had questions and he had all the answers!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$118

HOWARD P.
02/2021
1.0
Our furnace/heating unit was not repaired by the first tech who left us with no heat at all. The next day another tech came out, and he turned the unit back on. After spending too much money on a very quick test that was performed the unit is still not fixed.

Rating CategoryRating out of 5
quality
1.0
value
1.0
responsiveness
4.0


Tim G.
02/2021
5.0
I deal with contractors on a large scale in the industry where I work, and I was pleasantly surprised. They were on time, the work was great, the people were great and the costumer service was great.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$4,200

Delores D.
02/2021
4.0
They were. Punctual and courteous.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Joan L.
01/2021
5.0
SALES MEN TOTALLY AND COMPLETLY EXPLAINED EVERYTHNG & ANSWERED ALL QUESTONS. ALL WERE ON TIME ALL 10 DAYS, VERY POLITE. SUPERVISOR KEPT ME INFORMED EVERY STEP OF THE WAY. VERY MUCH APPREICATED. CLEANED UP AFTER EVERYDAY,. EXCELLENT WOULD GIVE THEM 10 STARS IF I COULD. GREAT COMPANY. THEY ALWAYS CHECKED TO BE SURE SUBCONTRACTORS WORK WAS SUPERIOR & DONE CORRECT. THANK YOU TO ALL WHO WORKED ON MY LARGE PROJECT. MRS. L INSUTALED TWO CENTRAL AC/HEAT SYSTEMS. AND ALL THE DUCK WORK.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$35,000

Jemima P.
10/2020
5.0
Explained well. Good experience.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Christopher P.
08/2020
5.0
pretty good

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

William D.
07/2020
1.0
The first time I have ever to be doing a lot better now so hopefully you get the girls to the park the first he had.

Rating CategoryRating out of 5
quality
1.0
value
1.0
responsiveness
1.0


Wendy S.
07/2020
3.0
The installers were fine, but they needed to put holes in the wall during the installation and getting that repaired required a lot of follow up. In addition, I could never reach the gentleman who first came to do the estimate. He said he had been with the company a long time, but had no mail box set up for his phone and the installers didn't know him.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
3.0

Yes, I recommend this pro

Marshall Ryan H.
06/2020
4.0
Did a good job installing a 1.5 ton heat pump in 2017. Decent price.

Rating CategoryRating out of 5
quality
4.0
value
4.0
responsiveness
4.0

Yes, I recommend this pro

Stanislav I.
05/2020
5.0
Very organized, and very nice and professional!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Laverne H.
04/2020
5.0
Tom and Andrew were prompt, responsive and professional. They did a great job.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0


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