Sanders & Johnson Heating, Cooling, and Plumbing

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About Sanders & Johnson Heating, Cooling, and Plumbing
Sanders & Johnson Heating, Cooling, and Plumbing has kept Denver-area homes comfortable for over four decades, building a track record reflected in their 4.7-star average across more than 100 verified client reviews. Operating seven days a week from their Indian Hills base, the team handles everything from furnace tune-ups to complete boiler replacements, earning repeat business from homeowners throughout the greater metro region who appreciate getting heating, cooling, and plumbing support from a single credentialed crew.
What separates this contractor is their investment in indoor air quality technology and their willingness to tackle unconventional challenges. The team installs Mitsubishi ductless mini-splits for custom zoning, offers Aprilaire humidifiers combatting Denver's arid climate, and stocks Bradford White, Rinnai, and LAARS water heaters for every budget. Financing makes larger projects accessible, while same-day availability means you are not waiting through a weekend when your system fails during a cold snap.
Reviewers repeatedly name the technicians who made the difference. When Sara needed a hot water heater upgrade, Tyler and John protected her floors, explained maintenance, and left her confident in the new system. Dylan describes how Mitch guided him toward the right boiler choice, then Noah and Coby installed it on short notice after his previous contractor left him stranded. That level of responsiveness on short timelines keeps clients calling back.
What Customers Say
Every one of the seven full reviews awards five stars, with clients specifically praising technician professionalism, transparent pricing, and same-day scheduling flexibility. Multiple reviewers note the team's ability to arrive within days of calling and complete repairs without ordering additional parts.
Working Hours
| Sunday | 8 AM–5 PM |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 8 AM–5 PM |
Services
Heating Installation & Replacement
Complete heating system installation, including furnaces, boilers, and heat pump setups with professional sizing and permitting.
AC Repair & Maintenance
Air conditioning diagnostics, coolant recharge, compressor replacement, and seasonal maintenance to restore cooling performance.
Heat Pump Systems
Ductless mini-split zoning and traditional heat pump installation with inverter-driven efficiency for year-round operation.
Water Heater Services
Tank and tankless water heater installation and repair covering Bradford White, Rinnai, and LAARS brands.
Indoor Air Quality
Aprilaire humidifiers and Anti-Virus HVAC filtration systems addressing Denver's dry climate and air purity concerns.
Plumbing & Drain Cleaning
Drain clearing services and general plumbing repairs alongside heating and cooling work.