Prioritize home comfort, energy efficiency, and equipment reliability when you choose Horizon Services. Learn about our expert solutions for plumbing, garage doors, and HVAC in Thornton, CO, tailored to the local climate and needs of each home.
Available 24/7
Complete HVAC, Plumbing, & Garage Door Services in Thornton, CO
Special Financing Available
The financing of potential home Repair projects is something that Horizon Services offers. Visit https://horizonservicesdenver.com/financing/ to apply.
AC Repair for Reliable Cooling During Colorado Summers
Stay cool during Colorado’s intense summers with prompt air conditioning repair in Thornton. Our HVAC contractors repair all makes and models of cooling systems, providing effective solutions for urgent breakdowns and recommendations for long-term AC services to support dependable performance.
Contact us at Horizon Services when you notice these signs that your system needs professional AC repair:
- System running but not cooling your home
- New or loud noises from AC equipment
- Musty or burning smells
- Short cycling
- High energy bills
Air Conditioning Installation & Replacement Options
Replace an outdated or aging unit and upgrade to a modern cooling system with AC installation from Horizon Services. Our in-home assessments accurately calculate your cooling load and match you with a system that best supports your comfort and energy efficiency.
Horizon Services installs major makes and models of cooling systems:
- Central AC
- Heat pumps
- Ductless mini-splits
AC Maintenance & Tune-Ups To Help Prevent Breakdowns
With regular AC tune-ups, Thornton homeowners can get better long-term value from their system. Schedule annual AC maintenance in Thornton, ideally in the spring, to lower the risk of breakdown, improve energy efficiency, enhance comfort, and prolong your system’s lifespan.
Heating Repair for Thornton’s Cold Winter Weather
Thornton’s harsh mountain climate and freezing temperatures make a dependable heating system nonnegotiable. Choose Horizon Services for heating services in Thornton if you notice these signs of a failing system:
- No heat from vents or weak airflow
- Uneven temperatures
- Strange odors or noises
- Yellow burner flame
- High energy bills
Furnace Repair, Installation, & Preventative Maintenance
At Horizon Services, we provide complete furnace solutions in Thornton. Specializing in high-altitude configuration and derating for gas systems, our furnace tune-ups and other services in Thornton are tailored to the needs of each home.
Choose Horizon Services for these furnace services:
- Furnace repair
- Furnace installation and replacement
- Furnace maintenance
Boiler Repair & Installation for Reliable Home Heating
Horizon Services specializes in boiler solutions in Thornton, and our technicians have the skills and experience to service all major makes, models, and system types.
Our boiler services in Thornton include:
- Boiler repair: We offer troubleshooting and repairs for everything from simple problems to major breakdowns, including ignition failure, faulty thermostats, pump failures, and leaks.
- Boiler installation and replacement: We provide precise sizing, connections, and installation for boilers with proper derating for Thornton’s high elevation and thin air.
Professional Plumbing Services for Thornton Homeowners
Horizon Services provides professional plumbing services in Thornton, helping homeowners maintain proper flow throughout their supply lines, drains, fixtures, and appliances. Our licensed plumbers in Thornton have the local knowledge to address problems that commonly affect homeowners, whether it’s frozen and burst pipes in the freezing winter temperatures, hard water mineral buildup, or worn-out fixtures and plumbing materials.
Our plumbing repair and installation services in Thornton include:
- Whole-home repiping.
- Leak detection and pipe repairs.
- Water heater repair and replacement.
- Tankless water heater repair and replacement.
- Drain cleaning and clog removal.
- Sewer camera inspections.
- Kitchen and bathroom plumbing installation and repair.
- Water treatment and filtration.
- Sump pump services.
Water Heater Repair, Installation, & Tankless Options
From urgent repairs to full system replacements, Horizon Services provides water heater solutions for Thornton homeowners. We focus on rapid response, accurate diagnostics, and certified and code-compliant installations to ensure your hot water flows reliably and safely.
Contact our team if you notice these signs that your water heater needs repairs or replacement:
- Fluctuating heat or no hot water
- Leaks from the tank or connections
- Rusty or cloudy water
- Rumbling or popping noises from the unit
- High energy bills
If repairs aren’t practical, your system is more than 10 years old, or it can’t keep up with your household’s usage, rely on us for water heater installation in Thornton. We’ll help you compare traditional tank units and tankless water heaters to determine the best fit for your home. We accurately size your system’s capacity and flow rate to match your household size and typical hot water usage.
Garage Door Repair & Maintenance in Thornton
At Horizon Services, our home solutions extend to garage door expertise. Our garage door services include preventative maintenance and multi-point inspections, ensuring that your system is in good condition and ready to handle Thornton’s seasonal elements and keep them out of your home.
For breakdowns and urgent concerns, our garage door repair services solve problems such as:
- Faulty door openers and sensors.
- Broken springs.
- Bent or misaligned tracks.
- Worn or damaged rollers.
- Sagging or uneven doors.
- Frayed or snapped cables.
Improve Home Comfort With Energy-Efficient System Upgrades
As energy-efficiency experts, Horizon Services’ home comfort upgrades can improve your equipment’s performance while lowering your energy bills. Ask our team about rebate eligibility and energy-efficient system upgrades, such as:
- In-home assessments, accurate Manual J® calculations, and proper equipment sizing.
- Central air, heat pumps, and ductless mini-splits with advanced compressor technology and high SEER2 ratings.
- Condensing and modulating furnaces with 90% to 98% AFUE ratings.
- Programmable thermostat and smart thermostat installation.
Repair or Replace? What Thornton Homeowners Should Consider
Deciding whether to repair or replace your AC, heating, plumbing, or other home systems depends on different factors. An isolated, minor, or inexpensive fix can restore your system to normal performance and longevity, especially if it’s otherwise in good condition and well within its expected lifespan.
In other cases, it may be more practical to replace your AC or furnace instead of repairing it. Aging, outdated, or worn-out systems are more prone to breakdowns, and equipment may not be able to keep up with your thermostat settings during Thornton’s freezing, high-elevation winters or the intense sun and temperatures in the summer. In addition to disrupting your comfort, these systems can waste energy and quickly rack up repair costs, which can eventually compete with the cost of a new system.
Why Thornton Homeowners Choose Horizon Services
Serving Thornton and the Denver metro area, Horizon Services follows the Pure Motive Pledge for integrity, transparency, and customer service excellence.
Since 1998, we’ve supported the well-being of homeowners with long-term maintenance, fixes for immediate problems, and proactive solutions for future needs. We’re a locally owned and operated home services company, so we have the skills and experience to tailor solutions to each home and Thornton’s mountain climate.
Thornton homeowners who choose Horizon Services also enjoy advantages such as:
- 24/7 emergency availability.
- Special offers on home services.
- Peak Advantage Service Agreement home maintenance memberships.
- Licensed and certified technicians who complete ongoing training.
- Comprehensive warranty protection for Trane heating and AC products.
Schedule Home Services in Thornton Today
Get installation, repair, or maintenance services for your home systems with expertise from Horizon Services. Contact us today to schedule HVAC, plumbing, or garage door services.
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License: Plumbing Contractor # PC.0003166 | Master Plumber # MP.03000703.