4.7 
2k+ *The Angi rating for Nest Installation companies in Monrovia, 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 Monrovia, 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 August 05, 2026
Serving Monrovia, MD and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"Sean, Shane, and Adam took good care of us for sales and installation. Great work, and a speedy installation."
Serving Monrovia, MD and surrounding areas
Approved
In business since 1999
Free estimates
Small jobs welcome
"I hired Twin Lakes Electric to install a 240VAC outlet in our kitchen. The owner, Dave, arrived exactly at 8 AM as promised, and he had a mask on, which I really appreciated. He got to work right away and finished sooner than he originally quoted and he lowered the cost to reflect that. The quality of work was excellent. When he was finished, he went over everything. Dave was a pleasure to work with and I will definately hire him for any other electrical work I need done in our house."
Serving Monrovia, MD and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"From the beginning - Sean was extremely responsive to all of our questions and very flexible with scheduling the service. He installed our new humidifier on the furnace, provided instructions on how to operate it, and offered multiple tips for keeping the system running efficiently. He also offered a very fair price. He was very professional, and we would definitely hire him again!!"
Serving Monrovia, MD and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"Very professional. I would highly recommend for repair and installation of new systems."
Serving Monrovia, 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 Monrovia, MD and surrounding areas
Approved
In business since 2014
Emergency services offered
Warranties offered
"Stopped the leak which is most important."
+17
Serving Monrovia, MD and surrounding areas
Approved (Corporate)
In business since 1982
Free estimates
Emergency services offered
Presidential Heating & Air Conditioning in Gaithersburg was founded in 1982. From the very first day, our mission has guided our company's success honesty, superior customer service, and the highest quality system installation around. Year after year, the Presidential team has continued to meet and surpass those ideals without cutting corners.\n\nAs a direct result of our dedication to quality products, people, service, and installation Presidential Heating & Air Conditioning has built our foundation on customer loyalty and trust. With a complete satisfaction guarantee, the Presidential team won't rest until the job is done and their customers are completely happy with their work.\n\nWhether you own a commercial or residential building or need installation or service, we are committed to providing each of our clients with our expertise regarding the most environmentally friendly systems around.
Serving Monrovia, 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 Monrovia, MD and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Everything you want in a handyman. Reasonable, reliable, and very knowledgeable. We have used Michael for several different projects, and have been very happy with the finished products. He does not disappoint, and we will certainly plan to continue to use him for future projects."
Serving Monrovia, MD and surrounding areas
Approved (Corporate)
Free estimates
Offers commercial services
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