Heat pump repair tips when the system will not heat
If your heat pump isn't heating, use these simple thermostat, indoor, and outdoor unit checks-and learn when Emergency Heat helps or hurts.
Constellation Home
1409-A Tangier Dr, Middle River, MD 21220
4.2
(1849 reviews)
Swipe to see more photos
Key Highlights
- Serving Anne Arundel County, Baltimore County, Baltimore City, Carroll County, Cecil County, Frederick County, Harford County, Howard County, Montgomery County, Prince George's County
- Certified technicians with over 30 years of experience
- Comprehensive HVAC, plumbing, and electrical services
- 24/7 emergency service availability
- Upfront pricing with no hidden fees
About Constellation Home
Constellation Home is a Maryland-based company offering heating, cooling, plumbing, electrical, and home improvement services in Baltimore, MD. With over 30 years of experience, they provide HVAC installation, repair, and tune-up services, including furnace, air conditioning, and heat pump systems. The company also offers 24/7 emergency service and specializes in electrical installations such as EV chargers and whole home backup generators. Their team serves multiple counties across Maryland, focusing on reliable repairs and installations backed by upfront pricing and certified technicians.
Our Expert Evaluation
Workmanship Quality:4.8
Responsiveness & Reliability:4.1
Pricing Transparency & Value:4.6
Professionalism & Communication:4.1
Safety & Compliance:4.1
Aftercare Support & Warranty:
5
Overall Rating
Based on
6 Categories
We rate HVAC providers on service quality, technical expertise, responsiveness, customer feedback, value for money, and reliability, using a mix of verified reviews and independent research.
Service Types
AC Repair
Furnace Repair
Heat Pump Repair
AC Installation & Replacement
Furnace Installation & Replacement
Amenities
HVAC Installation and Repair
Furnace and Heat Pump Services
AC Installation and Tune-Ups
24/7 Emergency Service
Electrical Services Including EV Charger Installation
Other providers in this area
Related articles
Heat pump repair tips when the system will not heat
If your heat pump isn't heating, use these simple thermostat, indoor, and outdoor unit checks-and learn when Emergency Heat helps or hurts.
Average AC repair costs homeowners should expect for common breakdowns
A clear breakdown of what U.S. homeowners usually pay to fix common AC problems and how service call and after-hours charges change the total cost.
AC repair or replacement how to decide for older systems
Wondering if your older central AC is worth another repair? Use age, refrigerant type, repair history, and comfort problems to decide repair vs. replacement.
Location
1409-A Tangier Dr, Middle River, MD 21220
Serving Anne Arundel County, Baltimore County, Baltimore City, Carroll County, Cecil County, Frederick County, Harford County, Howard County, Montgomery County, Prince George's CountyHours of Operation
| Monday | 12:00 AM - 12:00 AM |
| Tuesday | 12:00 AM - 12:00 AM |
| Wednesday | 12:00 AM - 12:00 AM |
| Thursday | 12:00 AM - 12:00 AM |
| Friday | 12:00 AM - 12:00 AM |
| Saturday | 12:00 AM - 12:00 AM |
| Sunday | 12:00 AM - 12:00 AM |
Contact Information
Find the right service for your needs
Get matched with certified local providers. Takes 30 seconds.