Rod Miller Company
Rod Miller Company is a HVAC provider serving Germantown, MD. Rated 4.9★ with 605 Google reviews. See services, review signals, and request a quote.
HVACGermantown, MD
On this page
Company overview
- TradeHVAC
- Service areaGermantown, MD
- Google rating4.9★ (605 reviews)
- Phone(301) 587-1517
- Address211 Perry Pkwy #9, Gaithersburg, MD 20877, USA
Photos
Photos from G S (ifarmer), Rod Miller Heating and Air Conditioning Company
What customers say
“Always great to work with, have been for many, many years - extremely knowledgeable and reliable- they come when they say they will, they know what they are doing, they explain everything in layman’s …”
“Our new furnace (installed by Rod Miller) and old humidifier did not get along, causing the furnace to cut off after four days. Miller’s servicemen were here in record time and restored the heat. They…”
“We needed a new heat pump and air handler. Called Rod Miller Company. Came out in a day for the estimate. Brandon listened to what we were trying to achieve and gave us several options. Did not try t…”
“I highly recommend Rod Miller for your residential HVAC needs. We have relied on Rod Miller for over 10 years of HVAC service and HVAC system replacement (5 years ago). Their service quality and spe…”
“The technician on 13 November was amazing. He answered all my questions as well as showed me things I can do to keep myself system running. They are affordable and trustworthy. I had a furnace inspect…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (605 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Rod Miller Company offer?
Rod Miller Company provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Germantown, MD.
What is Rod Miller Company's rating?
Rod Miller Company has a 4.9 out of 5 star rating based on 605 Google reviews.
Is this company licensed in Maryland?
All listed providers have a verified Maryland contractor license at time of publication. You can verify on the Maryland Department of Labor — Board of Heating, Ventilation, Air-Conditioning, and Refrigeration Contractors (HVACR Board) lookup at https://www.dllr.state.md.us/cgi-bin/ElectronicLicensing/OP_Search/OP_search.cgi?calling_app=HVAC.
Does Rod Miller Company offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: Maryland Department of Labor — Board of Heating, Ventilation, Air-Conditioning, and Refrigeration Contractors (HVACR Board) · Company data: verified business records + Google Business profile
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