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.
Marky Mark's Heating, Cooling & Plumbing Thornton
4404 E 139th Ave, Thornton, CO 80602
4.8
(225 reviews)
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Key Highlights
- Serving Thornton, Westminster, Broomfield, Arvada, Wheat Ridge, Northglenn, Fort Morgan, Sterling, Fort Lupton, Hudson, Brighton, Lochbuie, and the North Metro Area
- NATE-certified technicians for precise diagnostics
- 24/7 emergency support for CO leaks and gas issues
- Experience since 1998
- Wide coverage across Northern Denver Metro area
About Marky Mark's Heating, Cooling & Plumbing Thornton
Marky Mark's Heating, Cooling & Plumbing Thornton is a licensed and insured HVAC and plumbing company serving Aurora, CO, and the Northern Denver Metro area. They provide a wide range of services including AC and furnace repair, HVAC installation, duct cleaning, thermostat installation, indoor air quality solutions, and plumbing services. Their NATE-certified technicians focus on energy-efficient, reliable, and long-term operation, with capabilities that include whole-home humidifier installation and ductwork upkeep. Established in 1998, the company offers 24/7 emergency support for issues such as CO leaks and gas problems.
Our Expert Evaluation
Workmanship Quality:4.5
Responsiveness & Reliability:
5
Pricing Transparency & Value:
5
Professionalism & Communication:4.6
Safety & Compliance:4.7
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
AC Installation & Replacement
HVAC Installation
HVAC Tune-Up & Maintenance
Amenities
AC Repair
Furnace Repair
HVAC Installation
Duct Cleaning
Thermostat Installation
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Location
4404 E 139th Ave, Thornton, CO 80602
Serving Thornton, Westminster, Broomfield, Arvada, Wheat Ridge, Northglenn, Fort Morgan, Sterling, Fort Lupton, Hudson, Brighton, Lochbuie, and the North Metro AreaHours 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 | 9:00 AM - 3:00 PM |
| Sunday | 9:00 AM - 3:00 PM |
Contact Information
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