4.7 
685 *The Angi rating for Nest Installation companies in Jefferson, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
*The HomeAdvisor rating for Nest Installation companies in Jefferson, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
Last update on June 08, 2026
Serving Jefferson, MD and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Very nice company Respectful of property Did a very nice job installing my heat pump, worked with me on price, and they were very careful when installing the equipment so as not to damage my property like it was their own house !"
Serving Jefferson, MD and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"⭐⭐⭐⭐⭐ Exceptional and Honest Local Service"I cannot recommend Markool Heating & Cooling enough! They were prompt, incredibly professional, and truly care about getting the job done right without overcharging. As a smaller local business, you get highly personalized care and direct communication with the people actually doing the work. They are my go-to for all HVAC needs.""
Serving Jefferson, MD and surrounding areas
Approved
In business since 2002
Free estimates
Emergency services offered
"Satisfied with the heat pump installation. Team was upfront and professional. Arrived in a timely manner. They kept me updated and answered my questions. Will use this company again and recommend to others."
+8
Serving Jefferson, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Of the five bids I received, Michael Bonsby Heating & AC company proposed the best value for the price. From start to finish, through removal of the old furnace to installation & operation of the new furnace, the service technician was knowledgable & experienced in doing the work, and helpful in answering questions and explaining the use and operation of the new furnace. The office staff was also responsive and courteous whenever I called with questions or scheduling of installation. I'm very satisfied with this company and recommend them highly."
+3
Serving Jefferson, MD and surrounding areas
Approved
Free estimates
Small jobs welcome
With over 15 years of experience in all aspects of home improvement, I provide high quality results at affordable prices. Every project is personal to me and I will treat your home as I would my own.
Serving Jefferson, MD and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have 40 years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!\n
Serving Jefferson, MD and surrounding areas
Approved (Corporate)
In business since 2009
Free estimates
Credit card accepted
Comfort First Heating & Cooling is the team you need for all your home solutions. Comprehensive comfort is our legacy.\n\nWe're dedicated to delivering unparalleled customer service that mirrors our core values of integrity, stewardship, and excellence.\n\nWe look forward to having you join the Comfort First family as we continue our mission of creating customers for life by earning your business.
Serving Jefferson, MD and surrounding areas
In business since 2018
Free estimates
Credit card accepted
"Roland and his team beautifully installed our kitchen backsplash. Everyone we interacted with was very professional and answered our many questions thoughtfully and honestly. We couldn’t be happier with how the backsplash turned out. We’ll definitely use Roland and his team again in the future!"
+63
Serving Jefferson, MD and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"I had a long list of projects and Honey Do Services LLC were able to tackle them all; professionally and with excellent results."
+16
Serving Jefferson, MD and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Portillo installed all of of our bathroom tile and was great! Quick to respond and very reliable. I will use them again!"
+50
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