Your Comfort, Our Promise
Geothermal Services

Leading Geothermal Services in Westborough for Over 34 Years

Efficient Ground-Source Heating and Cooling for Your Westborough Home

Finding a sustainable way to keep your home comfortable through New England’s unpredictable seasons shouldn’t be a challenge. At CPS Heating & Cooling, we specialize in delivering high-efficiency geothermal services in Westborough that tap into the constant temperature of the earth right beneath your feet. Since 1991, our family-owned team has helped neighbors transition to these incredibly efficient systems, which replace both your traditional furnace and air conditioner with one clean, quiet, and long-lasting solution.

We understand that choosing a geothermal service provider is a significant investment in your property’s future. That is why we bring over three decades of licensed expertise to every project, ensuring your ground-source heat pump is installed with the precision required for maximum energy savings. Whether you are looking to slash your monthly utility costs by up to 70% or simply want a more eco-friendly home, our NATE-certified technicians are here to guide you with honest advice and a lifetime workmanship warranty.

Ready to save on energy? Call us today at (508) 501-8848, or contact us online to schedule your free estimate.

Why Westborough Homeowners Choose Our Geothermal Team

Choosing a contractor for a geothermal system is different from replacing a standard furnace or air conditioner. The equipment, the design, and the installation all have to work together for decades. Homeowners in Westborough trust us because they want a team that understands both the technology and the homes in this area.

We have been a locally owned business here since 1991, serving Westborough and the broader Boston Metro West region. Three decades of work in the same communities means we understand how New England winters feel inside older colonials, newer construction, and everything in between. It also means we are committed to being here to support your system for the long term.

Our technicians hold NATE Certification, which is an industry-recognized standard that goes beyond basic licensing. This certification reflects tested, practical knowledge for working on complex heating and cooling systems, including high efficiency and advanced equipment. Combined with our focus on continuous training, it gives you confidence that the person in your home is prepared to design and support a geothermal system correctly.

Trust is about more than technical skill. Our A+ accreditation with the Better Business Bureau reflects our commitment to transparent communication and fair resolution when issues arise. Being named a Nextdoor Neighborhood Favorite is especially meaningful, because it comes from recommendations by the neighbors we serve every day.

We understand that geothermal is a significant investment. To support that decision, we provide 100 percent free estimates and discuss your options without pressure. We offer flexible financing for new installations to help you manage costs, and our lifetime workmanship warranty stands behind the quality of our installation work for as long as you own your system. Many of our clients have worked with us for years, sometimes decades, because they value this combination of technical care and straightforward service.

Maximizing Efficiency with Ground Source Heat Pumps in Massachusetts

When we discuss geothermal services in Westborough with our clients, the conversation always leads to efficiency. Traditional HVAC systems fight against the outside air—which can be well below freezing in January—to keep your home warm. In contrast, the geothermal systems we install utilize the constant 50°F to 55°F temperature found just a few feet below the frost line in Massachusetts. This allows the system to operate at incredible efficiency levels, often reaching 400% to 500% efficiency, meaning for every unit of electricity used, four to five units of heat are delivered.

Our team at CPS Heating & Cooling specializes in the technical nuances that make these systems successful. We focus on the Coefficient of Performance (COP) and Energy Efficiency Ratio (EER) to ensure your geothermal service in Westborough results in the lowest possible utility bills. By installing high-quality components from our trusted brand partners, we ensure that your transition to ground-source heating and cooling is a smooth and rewarding experience.

The benefits of choosing a geothermal solution include:

  • Drastic Cost Savings: Most homeowners see a reduction in heating and cooling costs of up to 70% compared to oil or propane.
  • Extended Equipment Life: While a standard AC might last 12-15 years, the indoor geothermal units we install often last 25 years, and the ground loops can last over 50.
  • Zero On-Site Combustion: By eliminating the need for gas or oil, you remove the risk of carbon monoxide and the need for unsightly fuel tanks on your property.
  • Quiet Operation: Without a loud outdoor compressor or fan, your backyard remains a peaceful retreat even during the hottest Westborough summers.

Start your journey to sustainable comfort by calling (508) 501-8848; you can also reach out and contact us online.

Is Geothermal Right For Your Home

Not every home is suited to the same type of geothermal system, and in some cases, a different high-efficiency option may make more sense. Our first responsibility is to help you understand how geothermal services in Westborough might fit your specific property, budget, and long-term plans for your home.

🔸Practical Assessment: We look at several practical factors during an assessment. Your lot size and layout influence which type of ground loop could be installed. Your existing distribution system, such as ductwork or hydronic piping, affects how the heat pump would connect to your home. Your current energy use and fuel type provide context for potential operating savings over time.

🔸Budget & Incentives: Budget is always a central concern. Geothermal systems typically involve higher upfront costs than standard equipment, balanced by lower operating costs and potential incentives over the life of the system. As a Mass Save partner, we can help you understand how available incentives and rebates may apply to your project, and we offer financing options to spread out the investment. During your free estimate for geothermal service in Westborough, we walk through these numbers in clear terms.

🔸Property Respect: Homeowners also often worry about disruption to their yard and daily routine. Installation does involve excavation or drilling for the loop field, and our team plans this work carefully to respect your property. We take care to communicate schedule expectations, protect surrounding areas as practical, and leave the work area tidy when the project is completed.

If geothermal is not a good match for your home, we will say so directly and discuss alternatives. Our business has been built on long-term relationships, not on selling a particular piece of equipment. The goal in every conversation is to arrive at a solution that aligns with your comfort goals and your budget.

Our Geothermal Design And Installation Process in Westborough 

When you reach out to us about geothermal, we want the next steps to feel clear and manageable. Our process is structured to give you the information you need at each stage without pressure, while keeping your time and home in mind.

It begins with a conversation and a free estimate. We listen to your goals, your concerns, and any history with your current heating and cooling systems. From there, we schedule an in-home assessment at a time that works for you. Our Westborough technicians arrive on time, explain what they will be looking at, and treat your property with respect throughout the visit.

During the assessment, we evaluate your home’s heating and cooling loads, your existing equipment, and your property layout. This diagnostic work is important, because accurate information leads to a more reliable design. Our team then develops an adapted proposal that outlines the recommended geothermal configuration, any needed modifications to your distribution system, estimated project timeline, and investment details.

We review this proposal with you in straightforward language. This is the time to discuss options, such as equipment choices from our manufacturer partners, financing, and how Mass Save incentives might apply. We do not rush this step, because we want you to feel comfortable with every aspect of the plan before you decide how to proceed.

Once you approve the project, we schedule the installation and keep you updated as work progresses. Our technicians protect floors and furnishings, coordinate carefully with any excavation or drilling crews involved, and clean the work area at the end of each day as practical. When the system is ready to run, we handle startup, test performance, and walk you through the controls so you know how to operate your new equipment.

After installation, we remain available for maintenance, service, and questions. Our 24/7 emergency availability in Westborough means you have a skilled resource if an urgent issue arises, and our lifetime workmanship warranty is our ongoing commitment to the quality of the installation work performed in your home.

Experience the difference 34+ years of expertise makes by calling (508) 501-8848, or contact us online today.

Get Your Free Quote Today!

Frequently Asked Questions


How do I know if my home suits geothermal?

The best way to know is through a site visit and load evaluation. We look at your property, existing system, and energy use, then discuss your goals. From there, we can outline whether geothermal is practical and how it might compare to other high efficiency options.

What does a typical geothermal project cost in Westborough?

Project cost depends on your home’s size, loop configuration, and any distribution changes. During a free estimate, we provide a clear proposal and explain how financing and potential Mass Save incentives may help. Our goal is to give you a complete picture before you make any decision.

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Happy Customers In Your Neighborhood!

Read Our Five-Star Reviews
    "I Trust CPS Implicitly"
    CPS Heating & Cooling consistently sends professional, knowledgeable employees to our home. I trust them implicitly with our home heating and cooling systems. Highly recommend!
    - Mary E.
    "Impressive Company"
    Very impressed with CPS Heating & Cooling. They were very communicative throughout the entire process and everyone we engaged with was very knowledgeable. I will certainly work with them again in the future!
    - Kirsten K.
    "Highly Recommend"
    Keith and Danny were very helpful in diagnosing my problem and offering options to fix. They were on time and friendly. The whole process went smoothly and I highly recommend CPS Heating & Cooling to anyone.
    - Nathan F.
    "Thorough & Knowledgeable"
    CPS Heating & Cooling is very thorough. Alexis was very knowledgeable about my specific system. He explained what he was doing, what he found and fixed, and recommendations for the next 6-12 months.
    - Deborah P.
    "Prompt Urgent Service"
    Curtis received our urgent request during off hours to fix our central air system during the recent heat wave. He was here and had the issue completely fixed within 2 hours of our call!
    - Matthew C.
    "Friendly & Knowledgeable"
    Keith was friendly and knowledgeable about the work. He was able to quickly troubleshoot and fix the issue. Thank you!
    - Natnael A.
    "Extremely Professional"

    Fantastic work from CPS Heating & Cooling on mini split systems for our home. The technicians were extremely professional and left the space cleaner than they found it. Very happy and most importantly, very comfortable with our new central air!

    - Corey S.
    "8 Year Customer"
    I have been a customer of CPS Heating & Cooling for the past 8 years and have never had any issues with their services. Their technicians are well-trained, knowledgable, professional, courteous, and neat.
    - Lois M.
    "They Explained Everything"
    Sam was very punctual and showed up on time. He was extremely knowledgeable about my heating and cooling system and explained everything. He fixed the problem in such a professional and efficient way.
    - Deb P.

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  • Locally-Owned & Operated
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