"Pleasant, Courteous, and Prompt"
They finished the job in under the time they scheduled, which is much appreciated.
Pleasant, Courteous, and Prompt
We had our air conditioner replaced by Quality First, and they were pleasant, courteous, and prompt. They finished the job in under the time they scheduled, which is much appreciated. Estevan, Ty, and Ojlan were excellent!
Kimberly Aardal
Serving Longmont and beyond
Air Conditioning Replacement Company Longmont
The decision to replace your air conditioner shouldn’t be taken lightly. At Allen Service, we offer air conditioning replacement services tailored to your needs. Whether you’re interested in improving energy efficiency, want a more powerful system, or are concerned about indoor air quality, Allen Service’s professionals can help you choose an AC system that’s right for you. As licensed and insured air conditioning installation technicians, we will also make sure your new AC system is installed properly. Allen Service is committed to both your comfort and your safety.
Dial (970) 431-6574 and take the first step toward a cooler, more efficient home with air conditioning replacement by Allen Service.
Common Questions
How much does AC replacement cost?
The cost of an AC replacement can vary based on the system's size, efficiency, and installation complexity. On average, expenses can range from $3,000 to $7,000. For an accurate quote, consider scheduling an estimate with our team.
How do I choose the right AC unit?
Choosing the right AC unit involves considering the size of your home, your energy efficiency preferences, and your budget. Our experienced technicians can assess your needs and recommend the best options for optimal cooling and efficiency.
How can I maintain my new AC unit?
Regular maintenance is crucial for your new unit. Change filters as recommended, keep the outdoor unit clear of debris, and schedule annual professional check-ups to ensure efficient operation and prolong the system's life.
What happens during an AC replacement?
During an AC replacement, our technicians will remove your old unit, inspect and clean the existing ductwork, and install the new system. We'll ensure everything is working properly and provide guidance on how to operate and maintain your new AC.
Why Trust Our Services?
Trusted HVAC Experts Since 1962
Decades of experience serving Colorado’s homes and businesses.
Courteous Service, Always On Time
Respectful, uniformed staff prioritize your schedule and satisfaction.
Fully Stocked Trucks for Quick Repairs
We arrive prepared to fix most issues in a single visit—no delays.
Expert Technicians, Lasting Solutions
Highly trained pros ensure quality work and long-term comfort.
Experience Reliable Comfort with Trusted HVAC Experts
For over 60 years, Allen Service has delivered dependable HVAC, plumbing, and electrical solutions across Denver, Fort Collins, and beyond. As a family-owned company, we put your comfort first—offering quality workmanship, honest communication, and 24/7 service. Experience the difference that comes from people who truly care.
Why Choose Us:
Trusted local experts since 1962
Family-owned and operated for three generations
Comprehensive HVAC, plumbing, and electrical services
24/7 emergency availability
VIP membership plans with exclusive benefits
Customer-first guarantee on every job
Longmont AC Replacement Call for More Information Today!970-431-6574
