How much do humidifier installation pros typically cost?
- Gaithersburg, Maryland Average$627
- Typical Range$300 - $700
- Low End - High End$200 - $1,100
HVAC
"This business is honest, easy to contact and fulfills his contract. Neat and clean and polite."
lorraine D. in December 2022
Central A/C, Central Heating, All of your heating & cooling needs
"Sale tech very friendly and helpful. Contractor was first rate and completed install in one day."
Mike E. in September 2017
hvac
"Very professional and nice customer service, good price as well. For sure recommend"
Lulu L. in April 2024
Gaithersburg HVAC & Air Conditioning Contractors are rated 4.4 out of 5 based on 26 reviews of 26 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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