Business Details
49 Years
experience
Emergency
services
Expert HVAC Installation & Repair Services in Tewksbury, MA
CoolAir Company has been a family-owned and operated HVAC service provider since 1977, dedicated to treating every home as if it were our own. As the owner, Bill Guptill, I oversee all operationsfrom accounting to fieldworkensuring personalized service and technical expertise. Our team of trained professionals specializes in sizing homes for cost-effective heating and cooling solutions, including geothermal systems, Bryant Hybrid Heat Dual Fuel Systems, and Evolution Series technology.We prioritize customer needs above all else, offering 24/7 emergency service and leveraging decades of hands-on experience with all types of HVAC equipment. Our commitment to quality, energy efficiency, and community trust has sustained us for over 45 years in Tewksbury, Dracut, and surrounding Massachusetts areas.
Services
HVAC Installation
Furnace Repair
Geothermal Systems
Hybrid Heat Solutions
Energy Efficiency
Details
- Year established: 1977
Highlights and features
- Family-owned since 1977 with hands-on, multi-generational HVAC expertise.
- Highly trained technicians specializing in geothermal and hybrid heat systems.
- Personalized home assessments for cost-effective, energy-efficient solutions.
- 24/7 emergency service for urgent heating and cooling needs.
- Owner-operated business ensuring direct accountability and customer focus.
What people say
Always on time
Professional and efficient
Super professional and nice
Best services in town
Services
HVAC Installation
We install leading HVAC technology including geothermal systems and Bryant Evolution Series units. Our team sizes homes for optimal efficiency, ensuring reliable heating and cooling tailored to your property's needs. Backed by 45+ years of local experience.
Furnace Repair
Emergency and routine furnace repairs for all makes and models. Our technicians handle complex issues with boilers, furnaces, and AC units, prioritizing quick resolution to restore comfort in residential and commercial spaces.
Geothermal Systems
We design and install geothermal heating/cooling systems that reduce energy costs. These eco-friendly solutions leverage underground temperatures for year-round efficiency, ideal for homeowners seeking sustainable HVAC alternatives.
Hybrid Heat Solutions
Bryant Hybrid Heat systems combine gas and electric heating for adaptive efficiency. We optimize these dual-fuel setups to automatically switch between energy sources, minimizing costs while maintaining consistent indoor comfort.
Energy Efficiency
Our assessments identify energy waste in existing HVAC systems. We recommend upgrades like smart thermostats and insulation improvements to lower utility bills while maintaining peak performance for Massachusetts climate conditions.
People
Bill Guptill
Owner/Operator
Bill Guptill founded CoolAir Company in 1977 and manages all operations. With lifelong HVAC experience, he oversees installations, repairs, and customer service while maintaining hands-on technical expertise with all equipment types.
Questions
What HVAC services does CoolAir Company offer?
We provide installation, repair, and maintenance for furnaces, air conditioners, geothermal systems, and Bryant Hybrid Heat Dual Fuel systems in residential and commercial properties.
Do you serve areas outside Tewksbury?
Yes, we serve Dracut, Burlington, and surrounding Massachusetts communities for both emergency and scheduled HVAC services.
Are financing options available?
Yes, we offer financing plans to help customers upgrade HVAC systems with manageable monthly payments for qualifying applicants.
What makes CoolAir different from other HVAC companies?
As a family-owned business since 1977, we combine owner-operated accountability with technical expertise and 24/7 emergency availability for personalized service.
Can you service older HVAC systems?
Our technicians have experience with all HVAC technology, including older units. We'll repair systems when possible or recommend cost-effective replacements if needed.
