
Serving Long-green, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Changed the brand of heat pump to be installed 24 hours before installation with no prior notice."





+5


Serving Long-green, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Changed the brand of heat pump to be installed 24 hours before installation with no prior notice."





+5

Serving Long-green, MD and surrounding areas
Approved
In business since 1971
Free estimates
Warranties offered
"Amazing! These really know how to up the anti, regarding customer service. Where other folks quoted me at $300 for a look see (to include travel), charged me around $270 for everything. Now mind you, my hubby had already purchased the UV-C light and installed the electrical outlet. Even if he hadn't, I will still receiving estimates that were astronomical. No Frost followed up emails and phone calls. We were seen in a timely manner. There no hidden fees. I felt this company in being honest and I loved that Thank you note. No Frost - you guys Rock!"




Serving Long-green, MD and surrounding areas
Approved (Corporate)
In business since 1982
Free estimates
Emergency services offered
"They (2 workers) did an EXECCENT job installing gas heater and Central Air unit. They were very polite and professional. I could not convince them to take a coffee break. Answered all my question. I'm soo happy I chose Blue Dot !! Also the price was unmatch... Thanks !! PS... The Wife is back to calling me HONEY again :)"


Serving Long-green, MD and surrounding areas
Approved (Corporate)
In business since 1945
Free estimates
Emergency services offered
"Dennis was able to explain the install and operation of the heater. Installation was efficient and on time."

Serving Long-green, MD and surrounding areas
Approved
In business since 1982
Warranties offered
Credit card accepted
"Excellent company to work with Very respectful of property with laying floor coverings during replacement of furance Guinn Hamilton the owner was great to deal with answered all questions and provided much more information about the product then any other vendor Rick the installer and his helper were very professional and explained everything we needed to know once the furance was installed They even installed a emergency cutoff switch near the furnace without charging us extra for a safety situation Overall this company made our purchase of the oil furance a pleasurable experience and you should give them a opportunity to provide you with an estimate You won't be disappointed"





+6

Serving Long-green, MD and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Not only did Tyrone install both thermostats. But he saved me money. When you buy a smart thermostat there will be a notice stating a C-wire is required. Tyrone installed both of my smart thermostats without the use of a C-wire. So I was able to return them and get a refund. Both thermostats are working flawlessly! I highly recommend Tyrone if you live in the Baltimore area! Thanks again Tyrone!"





+2

Serving Long-green, MD and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Excellent work. New hot water heater installed. A bit expensive but you get what you pay for. He did excellent work."





+2

Serving Long-green, MD and surrounding areas
Approved
In business since 1998
Free estimates
Credit card accepted
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.





+6

Serving Long-green, MD and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
"Kevin and his crew did a fantastic job I would highly recommend them I was spending a fortune on oil heating and he installed a carrier with a heat pump 3 ton I'm a happy man"

Serving Long-green, MD and surrounding areas
Approved
In business since 1992
Free estimates
Emergency services offered
"I actually had a hot water heater installed but that was not an option. I had a fantastic experience with constellation home. great service and friendly staff. Right from the start their customer service and salesperson Trent was exceptional. he went over and beyond to answer all of my questions and ensure that I had exactly what I needed and made the entire process so easy. The professionalism of their sales and installers are unmatched. Their service exceeded my expectations in terms of quality,price and installation. The installers of my hot water heater,Jordan Coleman and James Julia, were on time and explain the entire installation to me and answered all questions that I had. I would highly recommend CONSTELLATION HOME. thank you."





+2
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