
Home air conditioning maintenance and tune-ups, Furnace or Heat Pump Installation, repair, or emergency service, General service, ac repair, and new installations or replacements , and 2 more
"We decided to replace our 16 year old AC and furnace as we wanted to prevent possible problems with our HVAC system. The heating consultant that they sent, Alex H, was very friendly and knowledgeable. He provided us with estimates for a number of options - similar to those from other HVAC companies that quoted for this work. A day later I received a call from Blue Dot offering a discount on that quote and we accepted that quote. Alex made the one and a half hour drive to visit with us again, to walk us through the contract details, and to explain install process. This was a really nice touch as usually contracts are signed electronically these days. The Blue Dot install team came on time on the scheduled day and did a neat and professional job with the install - performing all the necessary checks and tests, and left the work area clean and tidy - and with the HVAC systems working well. The whole purchase and install process couldn't have gone smoother. We are very happy with BlueDot and will certainly use them again preferentially for our HVAC needs."
Harry A. in June 2023

HVAC heating and air conditioning
"Martyn was very honest with his assesment and explained carefully all the option we had for our boiler repair. He was always courteous and very professional."
ALFONSO M. in September 2021

New/Old Construction Installations, Fire Alarm, Electrical , and 1 more
"They contacted me immediately and were very helpful. They sent me links to Home Depot to buy all the equipment before they arrived here so that was a great cost savings. The work was efficient and they cleaned up after their work and put everything back in its place. Very professional and I would hire them again!"
Terri C. in November 2019

Electrical for Home Addition or Remodel - Install, Electrical Switches, Outlets & Fixtures - Install or Repair, Electrical Wiring or Panel Upgrade , and 2 more
"Two technicians, Ashton and Matt, were very friendly and polite. They assessed the problems quickly, bought the parts and returned to fix my two problems quickly."
Jean L. in May 2015

hvac
"Replacement of my heat pump units, both inside and outside, was done nicely. Recommend this business."
Robert D. in May 2024

Central A/C - Service or Repair
"I reached out to Angi’s to find a HVAC company to help with my AC that was blowing hot air in the summer. I got super lucky when I found MSR Heating and Cooling. They arrived on time and assessed my situation. I appreciated the time they took to explain the issue in ways I understood as well as recommend the best option for me. The estimate quote was fair and there were no surprise expenses to repair my unit. I can’t thank the owner, Moises enough for a job well done. His professionalism, knowledge and skills are reflected in the quality of work performed. I would highly recommend this company for your next repair."
F6C5F40DD7D75EF663364E88459E9EB167A381CF31B18061599E7BEC9C25AD44 D. in November 2025

"When our boiler went out in the middle of a snowstorm, Troy came to our rescue! Incredibly professional and kind - especially given the terrible weather, he arrived quickly, diagnosed the problem almost immediately, replaced the board and restored our heat! All of this at a very reasonable price! Troy- thank, thank you, thank you! Needless to say, Troy has permanent customers- we can’t recommend him more highly!"
Amanda G. in January 2025
"My AC system needed to be replaced due to its age and technocooling heating and air did a fenomenal job upgrading my system. They are very friendly and knowledgeable. Strongly recommend them for any HVAC repairs."
Fausto C. in May 2024

Geo Thermal Heating or Cooling System - Install, Geo Thermal Heating or Cooling System - Service
"They are thoroughly knowledgeable about the WaterFurnace system, and worked promptly and efficiently. They ascribed the failure in the air coil to the poor work of the initial system installers, not to the product itself. This makes sense to me."
Roger T. in December 2022
HVAC
"I recently had SPECS Heating & Cooling install an AprilAire humidifier for me, and I couldn't be happier with the results. From start to finish, their service was exceptional. The team was professional, knowledgeable, and efficient, ensuring that the installation process went smoothly. Since having the humidifier installed, my indoor air quality has significantly improved, and I've noticed a positive difference in the comfort of my home. I highly recommend SPECS Heating & Cooling for their top-notch service and expertise in HVAC solutions. Five stars all around!"
Ervin G. in March 2024

Drain Cleaning - Kitchen Sinks, Laundry Tubes, Bathroom Drains, Main Sewer Lines, Plumbing - Water Heaters, Leaky Faucets, Running Toilets, Sump Pump Repair & Installation & Much More, Air Conditioning - We Service All Makes & Models, 2 Year Warranty on Repairs, Annual Service Plans for Cleaning & Maintaining Equipment , and 2 more
"After signing up with Servicepro, I was on the phone with Horizon within 10 minutes. This was about 9:30 PM. They offered to come and fix the problem he next morning (day before Thanksgiving) but I declined because I was going away. Anyway I scheduled a 10 am appointment for Friday November 28, 2008 and they were very prompt. The techinitian expalined the issue and my heat was up and running within the hour. Very impressed with their service and professionalism. I am now signed up for annual check up for my HVAC system and would not hesitate to recommend them to others."
kirk A. in December 2008
Germantown Heating & Furnace Contractors are rated 4.8 out of 5 based on 1846 reviews of 1846 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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