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Voted Best on the Island 7 Years Running

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Experience That Keeps You Comfortable Year-Round
With deep industry knowledge and a commitment to doing things right, we ensure your system performs at its best when you need it most.
Comfort Without Compromise or Disruption
We work efficiently & respectfully, providing high-quality service with minimal interruption to your home & routine.
Professionalism You Can Feel at Every Step
From first call to final walkthrough, our team delivers clear communication, dependable scheduling, and workmanship you can trust.
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We design and service HVAC systems specifically for the unique demands of the island's homes

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HVAC Services in West Tisbury, MA

Name: Brennan & Co.
Address: 148 Katama Rd,, Edgartown, MA, 02539
Telephone: (508) 905-4909

Quiet Comfort for the Vineyard’s Agricultural Heartland

Brennan & Co. provides complete home system support throughout the West Tisbury area, from plumbing repairs and water filtration to heating, cooling, and indoor air quality solutions. Whether it’s protecting your water supply, maintaining reliable hot water, or getting consistent comfort across your home, we deliver responsive service and work that is both discreet and efficient.

West Tisbury is defined by open land, larger properties, and a more rural pace of life. Homes here are often set farther apart, with infrastructure that operates more independently than in other parts of Martha’s Vineyard. That independence places greater importance on the reliability of your heating, cooling, plumbing, and water systems, because when something goes wrong, it’s not always a quick or simple fix.

That’s why we design and maintain systems with long-term stability in mind. Homes in West Tisbury need solutions that perform consistently without frequent intervention. Our approach is built around durability, efficiency, and a service experience that remains straightforward from start to finish.

Call (508) 905-4909 today. We offer 24/7 emergency service and strive for the same-day scheduling of all calls.

Self-Sustaining Comfort and Water Systems

In West Tisbury, plumbing systems play a central role in overall home performance, particularly in properties that rely on well water. Water filtration systems are not just an upgrade in this community. They’re often essential for maintaining your water quality, protecting your fixtures, and supporting consistent usability throughout the home. We design solutions that address the specific characteristics of your water supply, helping safeguard both your health and your infrastructure.

Heating systems must also be carefully considered in larger homes, where efficiency and even distribution are critical. Whether you’re relying on boilers, furnaces, or heat pumps, we focus on solutions that maintain comfort without excessive energy use. Cooling systems and indoor air quality components are integrated to support these larger spaces, helping to maintain balanced performance throughout your house.

Agricultural and Estate Integration

West Tisbury’s unique character is defined by its agricultural roots and expansive estates, from the historic farms near the Agricultural Hall to the secluded properties along State Road. We recognize that home systems here often need to support more than just a standard living space. They may need to accommodate guest cottages, outbuildings, or specialized filtration for high-volume irrigation.

Our team is familiar with the specific zoning and environmental considerations of the Up-Island area, helping your mechanical systems coexist with the natural landscape and the quiet, pastoral privacy that makes this town so special.

Why Local Experience Matters

Rural properties bring unique challenges, particularly when it comes to water systems and long-term durability. Well systems can vary significantly from one property to another, and water quality concerns often require solutions that are specific, not standardized.

At Brennan & Co., we bring local experience that allows us to evaluate these variables accurately and recommend systems that are built to last. The fact that Martha’s Vineyard Magazine has repeatedly given us its Best HVAC Company honor can further attest to our grasp of local nuance.

Designed for Efficiency and Long-Term Stability

Our service philosophy is built around efficiency, autonomy, and reliability. We take a customized approach to every home system, checking that it aligns with the specific needs of your property rather than applying one-size-fits-all solutions. We also stay current with advancements in HVAC and water system technology, allowing us to deliver modern performance while maintaining practical, durable designs suited for rural environments.

Call (508) 905-4909 or contact us online today for a free estimate. We’ve served the West Tisbury community since 2003, and back our work up with a robust warranty.

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5 Stars
“The team at Brennan took up the challenge of a complex heat pump 4-zone Wi-Fi interface project and hit it out of the park. Great people, excellent follow-through.”

- Coleman H.
Excellent Job From Start To Finish
“They arrived exactly when they said they would, worked efficiently, and delivered high-quality results. I was extremely pleased with their professionalism and the care they took throughout the entire process.”

- John M.
10 out of 10 Experience
“The quality of the work and the speed of service were truly impressive. I was very pleased with the entire experience and would highly recommend their team.”

- Thiago M.
Excellent Job From Start To Finish
“They arrived exactly when they said they would, worked efficiently, and delivered high-quality results. I was extremely pleased with their professionalism and the care they took throughout the entire process.”

- John M.
Thank You Brennan!!
“I called Brennan's emergency line late on Friday night because my air conditioning was not working. By Saturday morning, the technician came and had it fixed. What great and reliable service!”

- Clif F.
10 out of 10 Experience
“The quality of the work and the speed of service were truly impressive. I was very pleased with the entire experience and would highly recommend their team.”

- Thiago M.
Highly Recommend
“Great HVAC Company on Martha’s Vineyard. Great service and superior installation. I would highly recommend them for all your HVAC needs.”

- Christopher J.
So Great!!!
“They were easy to work with, and the price was competitive with the Island market. What's priceless is that they came when they said they would during installation, and when I've needed service, they arrived on the same day I called, that's an unheard of l”

- Rich S.
5 Stars
“The team at Brennan took up the challenge of a complex heat pump 4-zone Wi-Fi interface project and hit it out of the park. Great people, excellent follow-through.”

- Coleman H.

Discover Why Island Homeowners Trust Us

At Brennan & Co., we're always ready to take your call! Give us a call at (508) 905-4909 or fill out the form below to contact one of our team members.

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