At Horizon Services, we provide Johnstown HVAC, plumbing, water heater, and garage door services all under one roof. We’ve kept Front Range homes comfortable since 1998 with same-day repairs, full system replacements, and seasonal maintenance tailored to Colorado living. Our local technicians understand how high altitude and windy winters impact your home systems and provide comfort solutions designed for homes from Historic Downtown to Thompson River Ranch.
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Johnstown HVAC, Plumbing & Garage Door Services
Special Financing Available
The financing of potential home Repair projects is something that Horizon Services offers. Visit https://horizonservicesdenver.com/financing/ to apply.
Complete HVAC, Plumbing & Garage Door Services in Johnstown, CO
When you have a cooling problem, a plumbing leak, or a garage door that won’t budge, you only need one phone number to get it fixed. Our certified technicians repair, replace, and maintain every major system in your home, with upfront pricing, stocked trucks, and a live person answering the phone 24/7.
AC Repair for Reliable Home Cooling
Afternoon wind and cottonwood fluff mean air conditioners take a beating during the long Johnstown summers. We provide AC repairs in Johnstown for central air conditioners, heat pumps, and ductless systems when the climate takes its toll. You can count on our NATE-certified HVAC repair technicians to handle refrigerant leaks, frozen coils, short cycling, and other common air conditioning repairs in a single visit.
Air Conditioning Installation & Replacement Options
When your air conditioner fails on the first hot day of June, we provide AC installations and replacements that get your home cool again fast. Our Johnstown HVAC contractors install central air conditioners, heat pumps, and ductless mini-splits, starting every project with a load calculation to size the system to your home. Whether you have a two-story home in Pioneer Ridge or a century-old home near Parish Avenue, we’ll recommend the right system and lay out pricing before any work begins.
Seasonal AC Maintenance & Preventative Tune-Ups
Booking seasonal AC maintenance prepares your cooling system before the x summer days arrive in Johnstown. Every AC tune-up includes coil cleaning, refrigerant checks, capacitor and contactor testing, condensate drain clearing, and a new filter, so your system is ready for the hottest months ahead. Having a clean, tested system means better comfort through August and less risk of breakdown when you have people over after a day at the ballfields.
Heating Repair for Northern Colorado Winters
Our heating repairs in Johnstown get your home warm fast when your furnace, heat pump, or boiler quits. With north winds down the I-25 corridor and temperatures that fall below zero overnight, Northern Colorado winters don’t leave room for a heating system that can’t keep up. Our technicians provide same-day heating services for no-heat calls, fixing problems like ignition failures, flame sensor faults, and short cycling on the first visit for most homes.
Furnace Repair, Installation & Routine Maintenance
Your furnace works harder than almost any other system in your home through Colorado winters. We handle all your furnace repair, installation, and maintenance needs so your unit runs reliably from October to April. We’ll diagnose the root cause and give you a clear price when something goes wrong, install a new system sized for your home when replacement makes more sense, and keep your unit running efficiently with fall furnace tune-ups that catch worn parts before the first cold snap.
Boiler Repair & Installation for Johnstown Homes
Our boiler repair and installation services cover the radiant systems and in-floor heating installed across Johnstown. If you notice a sudden drop in hot water or radiators that stay cold in one zone, we’ll diagnose the issue and fix the circulator pump, expansion tank, or zone valve behind it. When replacement becomes the better investment, we install high-efficiency units that cut fuel use and take up a fraction of the space.
Professional Plumbing Services for Johnstown Homeowners
When you need plumbing services in Johnstown, our licensed plumbers are ready to respond with:
- Drain cleaning
- Plumbing repairs
- Leak detection
- Sewer line services
- Sump pump repair and replacement
- Fixture installation
- Gas line work
- Whole-home filtration
Water Heater Repair, Installation & Tankless Options
We provide water heater repair and installation for tank and tankless systems, with same-day response for urgent issues. When your water heater leaks or can’t keep up, we’ll evaluate your system and recommend the right solution. Whether it’s a quick repair or a complete system upgrade, we’ll always recommend the most cost-effective fix. We handle standard tank installations and size tankless water heaters for the colder water that comes through the lines during Northern Colorado winters.
Garage Door Repair & Maintenance in Johnstown
Our garage door repair and maintenance service keeps your entire door working the way it should, so you don’t get trapped inside before that weekend trip to Deep Creek Lake. We repair broken springs, snapped cables, bent tracks, worn rollers, and openers that won’t respond, and provide annual tune-ups so your door opens and closes smoothly every time.
Home Comfort Solutions for Johnstown’s Growing Residential Areas
Johnstown’s Ledge Rock new builds, Thompson River Ranch homes, and older streets of Pioneer Ridge all require different things from a home services company. We tailor our home comfort solutions for your home, providing the service you need to stay comfortable year-round. Our maintenance program keeps warranties valid and humidity under control for new constructions, replacements handle aging systems in 2000s homes, and repairs keep all systems running when you need them most.
Repair or Replace? What to Consider With Aging Home Systems
When an aging home system breaks down, you’ll often face the decision between repair and replacement. We explain our findings and give you the cost of both options so you can make the right call for your home. Most homeowners opt for repairs when the system is under 10 years old and has only one failure, while replacement becomes a better long-term option when the unit is nearing the end of its lifespan and repairs add up to more than half the cost of a new installation.
Why Johnstown Homeowners Choose Horizon Services
Colorado homeowners have trusted our home services company to keep their home systems running smoothly since 1998. Our local technicians understand how Northern Colorado’s windy afternoons, hail storms, and high altitude wear on the systems inside your house and provide solutions that hold up to all three.
Here’s why Johnstown homeowners choose our team for home comfort solutions:
- A local team of NATE-certified HVAC technicians, licensed Johnstown plumbers, and experienced garage door specialists
- Upfront pricing and honest recommendations for repair or replacement
- Peak Advantage Service Agreement for seasonal tune-ups and exclusive benefits
- One company for your plumbing, garage door, and HVAC services
Schedule Home Services in Johnstown Today
Need help with your home systems? Call us or book online to schedule HVAC, plumbing, or garage door services in Johnstown today. A live team member is ready to assist 24/7 and provide same-day service for urgent issues.
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"I love this company. The service people are always respectful and kind as the office personnel are too! I highly recommend them!!"
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License: Plumbing Contractor # PC.0003166 | Master Plumber # MP.03000703.