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Business Details
50+ Years
experience
Emergency
services
Trusted HVAC, Plumbing & Electrical Services in Colorado
Allen Service has been a trusted name in home comfort solutions since 1962, serving Northern Colorado with HVAC, plumbing, and electrical expertise. As a family-owned business operating for three generations, we prioritize community values, quality craftsmanship, and customer satisfaction. Our technicians are fully licensed, insured, and equipped with advanced tools to deliver efficient repairs, installations, and maintenance. We offer 24/7 emergency services, transparent pricing, and financing options to meet diverse needs.

With three Colorado locations, we combine modern technology with decades of experience to ensure reliable service for residential and commercial clients. Our commitment to excellence is reflected in our guarantees, customer-first approach, and dedication to ongoing professional development. We serve Fort Collins, Denver, Commerce City, and surrounding areas, building lasting relationships through integrity and exceptional service.
Services
Furnace Installation AC Repair Plumbing Services Electrical Repairs Sewer Drain Cleaning Commercial HVAC Water Heater Repair Emergency Services Indoor Air Quality Ductless Mini-Splits
Details
  • Year established: 1962
Highlights and features
  • Over 60 years of experience serving Colorado communities
  • 24/7 emergency response for urgent HVAC, plumbing, and electrical needs
  • Fully licensed, insured, and certified technicians
  • Transparent pricing with no hidden fees
  • Three convenient Colorado locations for prompt service
What people say
Professional technicians Prompt service Clear explanations 24/7 availability Reliable solutions
Services
Furnace Installation
Professional furnace installation services for residential and commercial properties. Our technicians ensure proper sizing, efficient operation, and compliance with local codes. We use high-quality parts and provide 10-year warranties on installations. Emergency replacement options available for urgent needs.
AC Repair
Comprehensive air conditioning repair services for residential and commercial systems. Our certified technicians diagnose issues quickly and perform repairs using genuine manufacturer parts. We offer 24/7 emergency service for system failures during peak summer months.
Plumbing Services
Full-service plumbing solutions including leak detection, drain cleaning, water heater repairs, and fixture installations. Our team uses advanced video inspection technology for accurate diagnostics and offers 24-hour emergency response for critical plumbing issues.
Electrical Repairs
Residential and commercial electrical repair services for panels, wiring, outlets, and safety inspections. Our licensed electricians perform troubleshooting, repairs, and upgrades following all local and national electrical codes for safety and compliance.
Sewer Drain Cleaning
Professional drain and sewer line cleaning using hydro jetting technology. We offer video pipeline inspections for accurate diagnostics and trenchless repair options to minimize property disruption while ensuring long-lasting solutions.
People
Jeff Allen
Owner
Third-generation owner with over 30 years in the HVAC industry. Leads residential service operations with a focus on quality and customer satisfaction.
Mike Allen
Owner
Third-generation owner specializing in commercial HVAC systems. Oversees technical training programs and service standards for the company's technician team.
Questions
What HVAC services do you offer?
We provide furnace and AC installation, repair, and maintenance, heat pump services, ductless systems, and indoor air quality solutions for residential and commercial clients.
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency plumbing repair services for leaks, clogs, water heater issues, and other urgent plumbing problems in residential and commercial properties.
Are your technicians licensed and insured?
All our technicians are fully licensed, insured, and certified with ongoing training to meet industry standards for HVAC, plumbing, and electrical work.
What financing options are available?
We offer flexible financing plans through approved partners for major HVAC replacements, plumbing upgrades, and electrical system improvements with competitive interest rates.
Which areas do you service?
We serve Fort Collins, Denver, Commerce City, Aurora, Boulder, Greeley, Loveland, Windsor, and surrounding Colorado communities with three local service centers.
Reviews (5)
Bethany S.
Nov 25, 2021 Report
We hired Aurora plumbing to check for a natural gas leak. On the plus side, they had availability the next day and showed up on time. The downside is that after testing and finding that we were just missing an inexpensive cap, we were charged $500. For about 30 min of work. Can't figure out if the labor is worth $1000 an hour or if we have the world's most valuable cap....
Everett V.
Aug 02, 2021 Report
Two hose bibs (outdoor faucets) needed replacing. I provided the new ones. I was told I needed to pay $420 for replacing each one. $7 a minute (each hose bib would take an hour).
then, when I wasn't stupid enough to be taken advantage of, they wanted to charge me $39 for showing up and telling me they didn't know how to do what I asked, but a "technician would come and do it."
Then... they WROTE MY CREDIT CARD INFO INCLUDING VERIFICATION NUMBER AND EXPIRATION DOWN...IN TRIPLICATE... ON A PAPER "stored in a file"....
at least they have a file of credit card numbers
Nicholas S.
Jun 16, 2021 Report
Steven took care of us! The service this company provides has not disappointed. They have been to our home multiple times to check our old swamp cooler and install a new one. Pump broke on the new one and they came by bright and early the next day. Very transparent on pricing and everything they will be doing, even gives others options to think about. I would highly recommend APC plumbing to anyone.
Patrick S.
May 12, 2021 Report
We had some recent work provided by your company on 12MAR2021. The total job included the install of (three) owner provided faucets, (one) owner provided disposal reattachment, and six 1/4 turn valves provided and install by APC. The whole completed job took you tech approximately 2.5 hours. My question is, the written bill was not fully itemized for cost of parts, or for hourly break down per task. It had a short description of work with just flat rate costs provided. Our job invoice# is 114085, our if needed I could email you a copy of the actual invoice. Is there a way to receive an itemized
Helen C.
Feb 27, 2021 Report
I've been using Aurora plumbing for a number of years
for all my plumbing needs. A great company to work with. They always do a great job. Today Carlos worked on replacing a section of old pipes. He was very polite an answered all my questions. He also explained everything he was going to do and the cost before he started work. I have also had a gentleman Steven do several jobs for me. I highly recommend either of them if you desire a good job for a fair price.