Since 1962, Allen Service has been the home service expert families in Fort Collins trust for fast, friendly, and reliable HVAC, plumbing, and electrical solutions. As a third-generation, family-owned...
Since 1962, Allen Service has been the home service expert families in Fort Collins trust for fast, friendly, and reliable HVAC, plumbing, and electrical solutions. As a third-generation, family-owned business, we believe in building solid foundations—not just in your home, but in our community. Whether you need a furnace tune-up before winter, an emergency plumbing repair, or a complete electrical panel upgrade, we show up on time, treat your home with respect, and get the job done right the first time. Our technicians are background-checked, drug-tested, and continuously trained on the latest industry technology. We don't cut corners, and we never push products you don't need. Instead, we...
Professional solutions tailored to your specific needs — delivered with expertise and care.
01
Heating Services
When the Colorado cold sets in, you need a heating system you can count on. Allen Service provides complete heating solutions for homeowners and businesses throughout Fort Collins. From furnace installation and repair to heat pump maintenance and boiler services, our NATE-certified technicians handle it all. We work with all major brands and use only high-quality parts backed by solid warranties. Have an outdated furnace that's driving up your energy bills? We'll help you select a high-efficienc...
When the Colorado cold sets in, you need a heating system you can count on. Allen Service provides complete heating solutions for homeowners and businesses throughout Fort Collins. From furnace installation and repair to heat pump maintenance and boiler services, our NATE-certified technicians handle it all. We work with all major brands and use only high-quality parts backed by solid warranties. Have an outdated furnace that's driving up your energy bills? We'll help you select a high-efficiency model that qualifies for rebates and saves you money. Is your heat pump blowing cold air? Our diagnostic process quickly pinpoints the issue, and we'll have you warm again usually within the same day. We also offer ductless mini-split systems for homes without ductwork, plus AeroSeal duct sealing to stop leaks and improve airflow. Routine maintenance is key to avoiding breakdowns: join our Membership Rewards plan for annual tune-ups that extend equipment life and keep your warranty valid. Whether it's an emergency repair or a planned upgrade, Allen Service is your go-to heating expert in Fort Collins.
02
Cooling & Air Conditioning
Beat the Fort Collins heat with professional air conditioning services from Allen Service. We specialize in central air conditioner installation, repair, and tune-ups to keep your home cool and comfortable all summer long. Our team will help you choose the right size and efficiency level for your home—oversized units short-cycle and waste energy, while undersized ones struggle to keep up. We perform load calculations and recommend top brands like Carrier, Lennox, and Trane. Need emergency coolin...
Beat the Fort Collins heat with professional air conditioning services from Allen Service. We specialize in central air conditioner installation, repair, and tune-ups to keep your home cool and comfortable all summer long. Our team will help you choose the right size and efficiency level for your home—oversized units short-cycle and waste energy, while undersized ones struggle to keep up. We perform load calculations and recommend top brands like Carrier, Lennox, and Trane. Need emergency cooling? We offer 24/7 repairs for when your AC quits on the hottest day of the year. Our technicians arrive with fully stocked vans, so most repairs are completed in one visit. We also install ductless mini-split systems, perfect for room additions, garages, or homes without existing ducts. Combine your AC upgrade with a new furnace and take advantage of our current BOGO offer—buy an A/C, get a furnace complimentary. Plus, we offer indoor air quality solutions like whole-home air purifiers and humidifiers to keep your air clean and healthy. Don't sweat it—call Allen Service for reliable cooling in Fort Collins.
03
Plumbing Services
From a dripping faucet to a burst pipe, Allen Service delivers fast, professional plumbing solutions across Fort Collins. Our licensed plumbers handle everything: bathroom and kitchen remodels, garbage disposal replacement, gas line installation, sump pump repair, and water heater installation (tank or tankless). We also specialize in pipe leak repair—using modern trenchless technology when possible to avoid digging up your yard. Have a clogged drain that won't clear? We use hydro jetting to bla...
From a dripping faucet to a burst pipe, Allen Service delivers fast, professional plumbing solutions across Fort Collins. Our licensed plumbers handle everything: bathroom and kitchen remodels, garbage disposal replacement, gas line installation, sump pump repair, and water heater installation (tank or tankless). We also specialize in pipe leak repair—using modern trenchless technology when possible to avoid digging up your yard. Have a clogged drain that won't clear? We use hydro jetting to blast away grease and debris, leaving your pipes like new. For stubborn sewer line issues, our video pipeline inspection pinpoints the problem without guesswork. We're available for emergency plumbing 24 hours a day, 7 days a week. When you call, you'll talk to a real person, not a machine. We'll dispatch a uniformed technician who will lay down mats to protect your floors, complete the repair, and clean up every trace of the job. No overtime charges, no hidden fees. Whether you're building a new home or dealing with a plumbing crisis, trust the team that Fort Collins families have relied on for three generations.
04
HVAC contractor in Fort Collins
Heating and cooling is what we have done since 1962, and it covers the full range of home comfort work. We install, repair, and maintain furnaces, heat pumps, boilers, central air conditioners, and ductless mini-split systems. Our technicians are background-checked, drug-tested, and trained on current equipment, and we explain your options in plain English before any work starts. We never push products you do not need, and pricing is straightforward. If you are weighing a new system or need a re...
Heating and cooling is what we have done since 1962, and it covers the full range of home comfort work. We install, repair, and maintain furnaces, heat pumps, boilers, central air conditioners, and ductless mini-split systems. Our technicians are background-checked, drug-tested, and trained on current equipment, and we explain your options in plain English before any work starts. We never push products you do not need, and pricing is straightforward. If you are weighing a new system or need a repair before the season turns, give us a call and we will look at what you have.
05
Plumber
Our licensed plumbers handle everything from a dripping faucet to a burst pipe. Typical jobs include bathroom and kitchen remodels, garbage disposal replacement, gas line installation, sump pump repair, and water heater work. Where we can, we use trenchless methods for pipe leaks so your yard does not have to be torn up. We are available around the clock for emergencies, and you will speak with a real person when you call. Our technicians arrive uniformed, protect your floors, and clean up after...
Our licensed plumbers handle everything from a dripping faucet to a burst pipe. Typical jobs include bathroom and kitchen remodels, garbage disposal replacement, gas line installation, sump pump repair, and water heater work. Where we can, we use trenchless methods for pipe leaks so your yard does not have to be torn up. We are available around the clock for emergencies, and you will speak with a real person when you call. Our technicians arrive uniformed, protect your floors, and clean up after every job, with no overtime charges or hidden fees.
06
Emergency electrician in Fort Collins
Electrical problems rarely wait for a convenient time, so we keep emergency service available for homes in the area. Our crews handle urgent repairs, panel problems, and the kinds of faults that need prompt attention to keep your household safe. Every technician is background-checked and trained on current industry practice, and we take the time to explain what is wrong and what your options are in plain language. When something feels unsafe, call us and we will get someone out as quickly as we...
Electrical problems rarely wait for a convenient time, so we keep emergency service available for homes in the area. Our crews handle urgent repairs, panel problems, and the kinds of faults that need prompt attention to keep your household safe. Every technician is background-checked and trained on current industry practice, and we take the time to explain what is wrong and what your options are in plain language. When something feels unsafe, call us and we will get someone out as quickly as we can.
07
Furnace repair in Fort Collins
When your furnace stops producing heat, we diagnose the problem and get it running again. We service all major brands and use quality parts backed by warranties. If your old unit is driving up energy bills, we can talk through high-efficiency replacement options that may qualify for rebates. Our NATE-certified technicians look at ignition, airflow, and controls to find the real cause rather than guessing. Regular tune-ups before winter also help prevent sudden breakdowns, and our membership plan...
When your furnace stops producing heat, we diagnose the problem and get it running again. We service all major brands and use quality parts backed by warranties. If your old unit is driving up energy bills, we can talk through high-efficiency replacement options that may qualify for rebates. Our NATE-certified technicians look at ignition, airflow, and controls to find the real cause rather than guessing. Regular tune-ups before winter also help prevent sudden breakdowns, and our membership plan includes them.
08
Air conditioning installation
A properly sized air conditioner keeps your home comfortable without wasting energy. We perform load calculations so the unit is neither oversized nor undersized, then recommend equipment from trusted brands such as Carrier, Lennox, and Trane. Installation includes careful ductwork checks and a clean, tidy job site. If you are upgrading a furnace at the same time, ask us about current promotions. We can also install ductless systems for garages, additions, or homes without existing ducts. Give u...
A properly sized air conditioner keeps your home comfortable without wasting energy. We perform load calculations so the unit is neither oversized nor undersized, then recommend equipment from trusted brands such as Carrier, Lennox, and Trane. Installation includes careful ductwork checks and a clean, tidy job site. If you are upgrading a furnace at the same time, ask us about current promotions. We can also install ductless systems for garages, additions, or homes without existing ducts. Give us a call to schedule an in-home assessment.
09
Plumbing in Fort Collins
Our plumbing work covers repairs, remodels, and new installations for homes in and around the city. We handle pipe leaks, drain problems, water heaters, gas lines, and fixture replacements. For sewer line concerns, we use video pipeline inspection so the problem is identified before any work begins. Our technicians are licensed, trained, and respectful of your home, and we keep pricing straightforward with no surprises. Whether you are planning a project or dealing with an unexpected problem, re...
Our plumbing work covers repairs, remodels, and new installations for homes in and around the city. We handle pipe leaks, drain problems, water heaters, gas lines, and fixture replacements. For sewer line concerns, we use video pipeline inspection so the problem is identified before any work begins. Our technicians are licensed, trained, and respectful of your home, and we keep pricing straightforward with no surprises. Whether you are planning a project or dealing with an unexpected problem, reach out and we will talk through what makes sense.
10
Water heater repair in Fort Collins
A water heater that runs cold, leaks, or makes strange noises needs prompt attention. We repair both tank and tankless units from a range of manufacturers, starting with a careful diagnosis of the burner, thermostat, valves, and venting. When a repair no longer makes sense, we will say so and explain replacement options clearly. Our licensed plumbers arrive ready to work and leave the area clean. Contact us when you notice a problem and we will get your hot water back as soon as we can.
11
Drain cleaning
Slow or clogged drains can often be cleared quickly with the right equipment. We use hydro jetting to flush away grease, roots, and buildup, which cleans the pipe walls rather than just punching a hole through a clog. For drains that keep backing up, we run a video camera through the line to find the exact source. Our technicians protect your floors and clean up after the job. If a drain is giving you trouble, call us and we will tell you what we find and what it will take to fix it.
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Since 1962, Allen Service has been the home service expert families in Fort Collins trust for fast, friendly, and reliable HVAC, plumbing, and electrical solutions. As a third-generation, family-owned business, we believe in building solid foundations—not just in your home, but in our community. Whether you need a furnace tune-up before winter, an emergency plumbing repair, or a complete electrical panel upgrade, we show up on time, treat your home with respect, and get the job done right the first time. Our technicians are background-checked, drug-tested, and continuously trained on the latest industry technology. We don't cut corners, and we never push products you don't need. Instead, we listen to your concerns, explain your options in plain English, and offer straightforward pricing with no surprises. From Fort Collins to Denver, Commerce City to Boulder, we're proud to be the name you know and trust. Join our Membership Rewards plan for priority service and exclusive perks, or take advantage of easy financing to fit any budget. When you call Allen Service, you get a partner who cares about your comfort and safety as much as you do.
