Stone Heating & Air

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About Stone Heating & Air
Stone Heating & Air serves Longmont, Colorado, as a residential HVAC contractor with 49 client reviews averaging a 4.9-star rating. The company handles heating and cooling system replacements, new equipment installations, and repair services for homeowners throughout the Longmont area. Phone support is available Monday through Friday, and the team responds promptly to service requests, with reviewers noting same-day availability during urgent situations. This profile reflects a locally focused operation committed to residential comfort solutions.
Operating since at least 2022 according to review timestamps, Stone Heating & Air emphasizes transparent pricing and customer education throughout the service process. Multiple reviewers specifically note receiving fair, competitive quotes with no pressure tactics and clear explanations of recommended work. The company prioritizes straightforward communication, with technicians taking time to answer questions and ensure homeowners understand their options before proceeding. This approach distinguishes the business in a field where opaque pricing and upselling remain common frustrations.
Homeowners featured in reviews describe specific scenarios demonstrating the company's service style. One client recounted calling during a summer heat wave when their AC failed, receiving a fairquote and completed installation within 24 hours. Another reviewer shared an experience where a furnace issue was resolved through troubleshooting guidance over the phone, avoiding an unnecessary service call. Technicians named in reviews demonstrate attentiveness to questions and willingness to explain procedures, with clients noting the team answered concerns thoroughly and treated each project with meticulous attention to detail.
What Customers Say
Sixth-month review demonstrates consistent praise: all five-star ratings mention fair pricing and transparent quotes, four reviewers highlight same-day or next-day response times, and multiple clients specifically commend technician John for honest guidance and thorough explanations.
Working Hours
| Sunday | Closed |
| MondayToday | 9 AM–5 PM |
| Tuesday | 9 AM–5 PM |
| Wednesday | 9 AM–5 PM |
| Thursday | 9 AM–5 PM |
| Friday | 9 AM–5 PM |
| Saturday | Closed |
Services
HVAC System Replacement
Complete removal and installation of new heating and cooling systems for residential homes.
New Furnace Installation
Professional furnace installation with transparent quoting and explanation of options.
Air Conditioning Installation
AC system replacement and new installation, including same-day emergency service availability.
HVAC Repair
Diagnostic and repair services for malfunctioning heating and cooling equipment.
System Maintenance
Regular maintenance services to maintain system efficiency and prevent failures.
Emergency Service
Urgent HVAC repair with rapid response times, including same-day availability for critical failures.