Business Details
28 Years
experience
Emergency
services
Trusted HVAC Services in Moses Lake, WA
Polhamus Heating & AC Heating & Air Conditioning has been serving Grant County and surrounding areas since 1998, establishing itself as a trusted leader in HVAC solutions. Our team of service technicians brings an average of over 20 years of experience to every project, ensuring expert installation, maintenance, and repair of residential, commercial, and industrial systems. We specialize in customized HVAC services, including geothermal systems, ductless mini-splits, and indoor air quality improvements, while maintaining a commitment to client satisfaction. Our technicians are certified professionals trained to handle all brands of equipment, with a focus on delivering efficient, reliable service. We offer 24/7 emergency support to address urgent heating and cooling needs, backed by partnerships with industry leaders like Trane.Our dedication to quality is reflected in our Better Business Bureau A+ rating and long-standing relationships with local businesses. From new construction projects to equipment replacements, we provide tailored solutions that meet both residential and commercial requirements. Our in-house sheet metal fabrication shop and PTCS-certified duct testing capabilities ensure comprehensive service delivery. We prioritize customer education and preventive maintenance to maximize system longevity and energy efficiency. With a focus on innovation and community service, we continue to uphold our commitment to excellence in every aspect of our operations.
Services
HVAC Installation
Preventative Maintenance
Ductless Systems
Geothermal Heating
Indoor Air Quality
Gas Piping
Duct Fabrication
Ventilation Systems
Fireplace Services
Duct Testing
Details
- Year established: 1998
Highlights and features
- Our technicians average over 20 years of HVAC experience
- Better Business Bureau A+ rated since 2018
- Trane Comfort Specialist certified for quality standards
- 24/7 emergency service available for urgent needs
- Commercial financing options through Ingersoll Rand
Associations and certifications
- Trane Comfort Specialist
- Better Business Bureau
What people say
Great service
Speedy after hours service
A+ Rating
Extremely thorough evaluation
Competent technicians
Services
HVAC Installation
We provide comprehensive HVAC installation for residential and commercial properties. Our certified technicians handle full system replacements, new construction projects, and retrofits using industry-leading equipment. With manual J load calculations and specialized design for unique spaces, we ensure optimal comfort and energy efficiency for every client.
Preventative Maintenance
Our customized maintenance plans extend equipment lifespan while reducing energy costs. Services include system inspections, filter replacements, and performance optimizations. Regular maintenance identifies potential issues early and includes preferential scheduling for emergency repairs, ensuring year-round comfort and system reliability.
Ductless Systems
We specialize in ductless mini-split systems for homes without existing ductwork. These energy-efficient systems provide zoned heating and cooling for additions, remodels, or specific rooms. Our installations include advanced filtration systems that improve indoor air quality while operating quietly for maximum comfort.
Geothermal Systems
Our geothermal system installations utilize underground piping for efficient heating and cooling. This sustainable technology reduces energy consumption by leveraging stable underground temperatures. We design complete geothermal solutions that provide long-term cost savings while maintaining environmental responsibility through reduced carbon footprints.
Indoor Air Quality
We offer comprehensive indoor air quality solutions including electronic air cleaners, humidifiers, UV purification systems, and air scrubbers. These systems remove allergens, pathogens, and contaminants to create healthier living environments. Our solutions address specific air quality concerns while integrating seamlessly with existing HVAC systems.
People
Greco Signorelli
President - Commercial Sales
With 20+ years of experience in commercial HVAC design, Greco specializes in complex projects across the Columbia Basin. His expertise in Design Build HVAC-R projects ensures optimal solutions for clients ranging from hospitals to industrial facilities.
Jim Backman
Commercial Sales
Jim provides expert HVAC solutions for commercial clients, combining detailed system knowledge with personalized service. With extensive local market experience, he ensures clients receive efficient, code-compliant heating and cooling systems tailored to their specific needs.
Dave Carlson
Service Manager
As Service Manager, Dave oversees all maintenance and repair operations. His team handles both routine service and emergency repairs, ensuring prompt, professional solutions for residential and commercial clients across the service area.
Tracy Hartman
Install Manager
Tracy manages all installation projects, ensuring quality workmanship and adherence to specifications. With deep technical expertise, she coordinates teams for residential, commercial, and industrial HVAC installations while maintaining strict quality control standards.
Brenda Adame
Office Manager
Brenda oversees daily office operations and client communications. With extensive experience in HVAC industry administration, she ensures smooth coordination between field technicians, sales staff, and clients to maintain exceptional service standards.
Questions
What HVAC services do you offer for residential customers?
We provide complete residential HVAC solutions including system installation, maintenance plans, ductless mini-splits, and emergency repairs for heating and cooling systems.
Do you offer commercial HVAC solutions?
Yes, we handle commercial projects from design-build installations to equipment replacements for offices, hospitals, warehouses, and specialized facilities.
Are financing options available for HVAC systems?
We offer financing through Wells Fargo for residential systems and commercial financing through Ingersoll Rand for Trane equipment purchases.
Do you provide 24/7 emergency HVAC service?
Yes, our technicians are available 24 hours a day, 7 days a week for urgent heating and cooling emergencies.
What areas do you service?
We serve Moses Lake, Othello, Ephrata, Quincy, Ritzville, Chelan, and surrounding areas in Central Washington.
Are your technicians certified?
Our team includes Trane Comfort Specialist-certified technicians with an average of 20+ years' experience in HVAC installation and service.