Our Services

Servicing heating & cooling

Your comfort is our top priority. From routine maintenance to full system installations and repairs, our team of certified technicians provides reliable heating and cooling solutions designed to keep our space running efficiently year-round.

Residential HVAC services

Ductless Mini-Split

Targeted comfort & efficiency for every room. Looking for a smarter, more efficient way to heat and cool specific areas of your home? Our professional ductless mini-split services offer personalized zone control without the hassle or expense of installing ductwork. Whether you're converting a garage, adding a new room, or simply tired of uneven temperatures in your house, mini-split system provides quiet, reliable comfort year-round.

What We Offer
  • Custom System Installation: Expertly sized and placed multi-zone or single-zone units tailored to your space.
  • Repair & Troubleshooting: Fast solutions when your system isn't cooling, heating, or blowing air properly.
  • System Upgrades & Replacements: Replace older, inefficient units with modern, high-SEER energy-saving models.
Mitsubishi Electric mini-split indoor wall unitMitsubishi Electric mini-split outdoor condenserMitsubishi Electric ductless mini-split indoor unit installed on a wallMitsubishi Electric ductless mini-split outdoor condenser installed beside a home

Heat Pumps

Year-Round, Energy-Efficient Comfort from a Single System. Experience the future of home comfort with modern heat pump technology. Heat pumps are an incredibly efficient, two-in-one solution that provides both powerful heating during the winter and refreshing air conditioning in the summer. Instead of generating heat, they simply move existing heat from the outside air into your home during the cold months, and reverse the process to cool your space when it gets hot. We offer expert installation, maintenance, and repair to ensure your system delivers maximum efficiency and savings all year long.

What We Offer
  • Professional Installation: Sizing and installing top-tier air-source or hybrid heat pump systems perfectly matched to your home's needs.
  • Rapid Diagnostics & Repair: Quick, reliable fixes for any heating or cooling loss, refrigerant issues, or electrical faults.
  • Routine Tune-ups & Cleaning: Comprehensive inspections to keep coils clean and ensure your system runs smoothly through every season.
  • System Upgrades: Transition from older, less efficient fossil-fuel furnaces to clean, electric heat pump technology.
York heat pump condenser installed outside a homeTrane XR heat pump installed on a concrete padTrane heat pump outdoor unitTrane heat pump with WeatherGuard top

Air Quality

Solutions like Air Scrubbers, Aprilaire filters, and UV purifiers to eliminate allergens, bacteria, and pollutants for a healthier home. Your home should be a sanctuary, and that starts with the air you breathe. We offer a full range of indoor air quality solutions designed to neutralize contaminants and improve respiratory health. By integrating cutting-edge technology such as whole-home air scrubbers, high-performance Aprilaire Filters, and germicidal UV purifiers, we create a cleaner, safer living environment free from dust, mold, viruses, and volatile organic compounds.

What We Offer
  • Air Scrubbers: Actively reduce both surface and airborne contaminants like odors and bacteria.
  • Aprilaire: Filters provide premium filtration to capture dust, pollen and pet dander.
Air Scrubber Plus HVAC environmental conditioning systemAerus Pure & Clean portable air purifierDirty mini-split air filters removed for cleaningAir Scrubber by ActivePure installed on ductworkActivePure Induct HVAC air purification product information sheetAerus Pure & Clean+ air purifier product information sheetMini-split blower wheel removed for deep cleaning

Smart Thermostats

Optimize energy efficiency, and provide detailed reports so you can track and reduce your utility bills. By integrating smart thermostat solutions, homeowners gain ultimate convenience and comfort through remote access, adaptive scheduling, and seamless compatibility with existing smart home devices.

Honeywell ProSeries smart thermostat display

A/C Installation

Reliable, energy-efficient cooling for your home. Investing in a new air conditioning system is one of the best ways to improve your home's comfort and significantly lower your monthly energy bills. We provide seamless, professional AC installation tailored to your home's unique layout and cooling needs. Whether you're upgrading an outdated system or installing cooling for the first time, our team ensures your new unit is sized perfectly, installed correctly, and running at peak efficiency from day one.

What We Include
  • Professional System Sizing: We calculate your home's exact cooling load to ensure optimal performance without wasting energy.
  • Expert Installation & Setup: Precise installation of high-efficiency central air systems, heat pumps, and modern cooling units.
  • Safe Removal & Disposal: We'll professionally disconnect and haul away your old system, leaving the workspace spotless. We also handle the disposal process responsibly, ensuring all refrigerants and materials are removed and recycled in strict compliance with EPA regulations.

Precision System Sizing & Custom Design

Designed for your home's exact needs, not guesswork. We take the stress out of choosing the right air conditioner by using advanced software from Amply Energy to perform precise, room-by-room thermal calculations. Many contractors simply replace your old unit with the same size or rely on quick square-footage estimates. An incorrectly sized system can lead to high energy bills, hot spots, and humidity problems. By analyzing your home's unique layout, window, insulation, and airflow requirements using building science technology, we ensure your new AC is custom-engineered for maximum efficiency, whisper-quiet operation, and long-lasting comfort.

Key Benefits
  • Accurate Load Calculations: No oversized or undersized units — just the exact power required to cool your space efficiently.
  • Lower Energy Bills: Properly sized systems run optimal cooling cycles, reducing unnecessary power consumption.
  • Transparent System Design: See the exact data and reasoning behind our recommendations before installation begins.

A/C Repair

When your air conditioner breaks down in the heat of summer, fast and reliable service is essential. Mizer Brothers HVAC provides diagnostics and long-lasting repairs of all A/C makes and models, restoring refreshing cool air to your home quickly and hassle-free.

Key Benefits
  • Advanced troubleshooting: To identify the root cause of warm air, weak airflow, or unusual noises.
  • Honest quotes: Before any repair work begins — no surprise fees or hidden charges.
  • Comprehensive repairs: On central A/C units, heat pumps, and ductless systems.

Gas Furnace Services

When the temperature drops, you need a heating system you can rely on. Our comprehensive furnace services cover every stage of your system's life cycle. Whether you need an urgent repair, a seasonal inspection to boost efficiency, or a modern, high efficiency system installation, we ensure your home stays consistently warm, safe, and energy-efficient throughout the colder months.

What We Offer
  • Fast, Reliable Repair: Quick diagnostics and effective fixes for all furnace makes and models
  • Preventative Maintenance & Tune-Ups: Seasonal checks that lower energy bills, improve safety, and extend system life
  • Expert System Replacements: Seamless installation of modern, high-efficiency gas furnaces
  • Safety & Carbon Monoxide Checks: Thorough inspection of heat exchangers and venting for your peace of mind

Humidifiers

Maintain ideal indoor humidity all year long with an Aprilaire whole-house humidifier. These systems integrate directly with your heating and cooling setup to prevent dry air, protect your woodwork, and enhance breathing comfort for your entire family.

Key Benefits of an Aprilaire Humidifier
  • Advanced Dry Skin Relief: Say goodbye to dry itchy skin and chapped lips during the harsh winter months.
  • Protect Your Hardwood Floors: Maintain proper moisture levels to prevent wood flooring from cracking shrinking or separating.
  • Improved Respiratory Comfort: Alleviate congestion, reduce sinus irritation, and minimize the spread of airborne viruses by keeping your home properly humidified.
Aprilaire whole-home humidifier installed on ductwork

Water Heater Replacement

Ensure a reliable hot water supply with professional water heater replacement services, featuring premium Bradford White Systems. We evaluate your household needs to recommend the perfect tank solution, ensuring your new unit provides lasting efficiency and safety.

Bradford White electric water heater installed in a laundry room beside a washing machineBradford White electric water heater installed in a utility nook, shown full length from the supply pipes to the drain valveBradford White residential indirect water heaters with Microban protection

Don't see what you need?

Give us a call.

Call 484-837-8895