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Avatar for Unique Indoor Comfort Heating & Cooling

Unique Indoor Comfort Heating & Cooling

4.70(
44
)
Approved Pro

Unique Indoor Comfort Heating & Cooling

4.70(
44
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
74 local quotes requested

Unique Indoor Comfort, an Ace Hardware Company is a family owned and operated business with over 30 years in the HVAC industry. Providing residential heating and air conditioning maintenance, repair and installation of furnaces, boilers, heat pumps, ductless and high velocity AC. We are experts at providing air conditioning solutions for older homes, oil/gas to heat pump conversions, and are Mass Save certified heat pump contractors. We’ve built a reputation for superior quality, through years of putting the customer first and getting the job done right the first time. As local residents, our family and expertly trained team of technicians think of our customers as neighbors; our goal is to maintain our reputation as a quality organization, continuing to offer superior heating and cooling services in the Boston area and ensuring that you can be proud of our work and products for years to come.

"Diagnosis and repair were straightforward and the talented Mike, who has done other great work for us on our ACs, had a replacement pump in his truck. Swapped over in under an hour. Cost of the repair was quite high, mainly due to very high price they charged for the pump. A Taco pump that I could buy for $175 was priced on this repair at more than $500. I get that it was an urgent situation and I’m happy to pay reasonably for the response but that mark-up bothered me. I called the office, had a long talk with the owner; sadly, she offered no consideration at all. Yes, it’s hard to find and keep skilled techs, but now seems that most HVAC firms have a business model like a car dealer’s service dept, far more corporate, less flexible or customer-considerate."

Mark S on January 2021

Unique Indoor Comfort, an Ace Hardware Company is a family owned and operated business with over 30 years in the HVAC industry. Providing residential heating and air conditioning maintenance, repair and installation of furnaces, boilers, heat pumps, ductless and high velocity AC. We are experts at providing air conditioning solutions for older homes, oil/gas to heat pump conversions, and are Mass Save certified heat pump contractors. We’ve built a reputation for superior quality, through years of putting the customer first and getting the job done right the first time. As local residents, our family and expertly trained team of technicians think of our customers as neighbors; our goal is to maintain our reputation as a quality organization, continuing to offer superior heating and cooling services in the Boston area and ensuring that you can be proud of our work and products for years to come.

"Diagnosis and repair were straightforward and the talented Mike, who has done other great work for us on our ACs, had a replacement pump in his truck. Swapped over in under an hour. Cost of the repair was quite high, mainly due to very high price they charged for the pump. A Taco pump that I could buy for $175 was priced on this repair at more than $500. I get that it was an urgent situation and I’m happy to pay reasonably for the response but that mark-up bothered me. I called the office, had a long talk with the owner; sadly, she offered no consideration at all. Yes, it’s hard to find and keep skilled techs, but now seems that most HVAC firms have a business model like a car dealer’s service dept, far more corporate, less flexible or customer-considerate."

Mark S on January 2021


Avatar for ACCUTEMP ENGINEERING INC

ACCUTEMP ENGINEERING INC

4.88(
17
)
Approved Pro

ACCUTEMP ENGINEERING INC

4.88(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
22 local quotes requested

Accutemp Engineering is a Heating, Venting and Air Conditioning Company with 40 Years serving the greater Boston area. We provide Reliable, Efficient, Friendly Service with an Outstanding Maintenance Program designed to save you money. Bob Webster has owned this company from the start and has hired Top Technicians and Staff to provide second to none Service and Installations for our customers. We set a high bar for our technicians, providing many hours of training and evaluation every month. We provide 24 Hr service 365 days a year. Accutemp Engineering is where Comfort counts all year around.

"Excellent for maintenance service and emergency work. I subscribed to their maintenance service for several years before they raised the rate, and they always did fine work. When I switched to another maintenance company that missed a flaw in my furnace which caused it to fail on season startup, AccuTemp came out to diagnose the problem the same day with no contract, got the large expensive replacement part for free under warranty, and had it fully installed and working again within 2 calendar days. All that for just the cost of a day's labor!"

William H on October 2024

Accutemp Engineering is a Heating, Venting and Air Conditioning Company with 40 Years serving the greater Boston area. We provide Reliable, Efficient, Friendly Service with an Outstanding Maintenance Program designed to save you money. Bob Webster has owned this company from the start and has hired Top Technicians and Staff to provide second to none Service and Installations for our customers. We set a high bar for our technicians, providing many hours of training and evaluation every month. We provide 24 Hr service 365 days a year. Accutemp Engineering is where Comfort counts all year around.

"Excellent for maintenance service and emergency work. I subscribed to their maintenance service for several years before they raised the rate, and they always did fine work. When I switched to another maintenance company that missed a flaw in my furnace which caused it to fail on season startup, AccuTemp came out to diagnose the problem the same day with no contract, got the large expensive replacement part for free under warranty, and had it fully installed and working again within 2 calendar days. All that for just the cost of a day's labor!"

William H on October 2024


Avatar for THERMOIL

THERMOIL

4.41(
17
)
Approved Pro

THERMOIL

4.41(
17
)
Approved Pro
Customers say: Terrific value
19 local quotes requested
42 years of experience

ThermOil, Inc. offers an extensive range of Heating, Cooling, and Plumbing services to clients throughout Eastern Massachusetts, and has earned a reputation for professional, highly–trained staff; quality products, and constant dedication to our founding principle: Do It Well – Do It Once. We are committed to bringing our clients exceptional, cost–effective solutions that both reduce start–up costs and trim expenses over the life of our products. And we’re proud to have a long history with industry leaders in the heating, cooling and plumbing field: manufacturers who share our focus on providing the latest, most effective technology to our clients. Through these trusted vendors, we provide quality products that will serve our customers for years to come — we guarantee it. Angelo Pistoftzian, Owner and President, established ThermOil in 1983 to meet a rapidly growing need for a reliable provider of heating oil and boiler services in Watertown and the surrounding area. With Bachelors and Masters degrees in Chemical Engineering from Northeastern University, and years of practical experience, Angelo combines an in–depth understanding of fundamental principles with a hands-on approach to daily operations. Angelo oversees every project from start to finish, and makes personal visits to work sites a priority. Over the last 40 years, ThermOil has expanded from a local heating oil business into a regional incorporation offering Heating, Cooling, and Plumbing services to clients throughout Eastern Massachusetts. Our motto is also our business model, and underscores our promise to provide Total Customer Satisfaction.

"We have used Thermoil services many times, including plumbing work, water heater installation and ductless cooling and heating for our first home. When we moved to iur new home, they delivered oil on a schedule based on our consumption. And recently, Thermoil installed heat pump for our second floor and ductless heating/cooling for our first floor. They are fair, punctual and professional. We recommended them to friends and family and will absolutely use their services. They pickup the phone when we need them the most and take care of our family like their own."

Fred T on March 2023

ThermOil, Inc. offers an extensive range of Heating, Cooling, and Plumbing services to clients throughout Eastern Massachusetts, and has earned a reputation for professional, highly–trained staff; quality products, and constant dedication to our founding principle: Do It Well – Do It Once. We are committed to bringing our clients exceptional, cost–effective solutions that both reduce start–up costs and trim expenses over the life of our products. And we’re proud to have a long history with industry leaders in the heating, cooling and plumbing field: manufacturers who share our focus on providing the latest, most effective technology to our clients. Through these trusted vendors, we provide quality products that will serve our customers for years to come — we guarantee it. Angelo Pistoftzian, Owner and President, established ThermOil in 1983 to meet a rapidly growing need for a reliable provider of heating oil and boiler services in Watertown and the surrounding area. With Bachelors and Masters degrees in Chemical Engineering from Northeastern University, and years of practical experience, Angelo combines an in–depth understanding of fundamental principles with a hands-on approach to daily operations. Angelo oversees every project from start to finish, and makes personal visits to work sites a priority. Over the last 40 years, ThermOil has expanded from a local heating oil business into a regional incorporation offering Heating, Cooling, and Plumbing services to clients throughout Eastern Massachusetts. Our motto is also our business model, and underscores our promise to provide Total Customer Satisfaction.

"We have used Thermoil services many times, including plumbing work, water heater installation and ductless cooling and heating for our first home. When we moved to iur new home, they delivered oil on a schedule based on our consumption. And recently, Thermoil installed heat pump for our second floor and ductless heating/cooling for our first floor. They are fair, punctual and professional. We recommended them to friends and family and will absolutely use their services. They pickup the phone when we need them the most and take care of our family like their own."

Fred T on March 2023


Avatar for David M. Clay Plumbing& Heating

David M. Clay Plumbing& Heating

5.00(
18
)
Approved Pro

David M. Clay Plumbing& Heating

5.00(
18
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
71 local quotes requested

Clay Plumbing & Heating a locally owned and operated family business, has established itself as a reliable and leading provider of plumbing and heating services for the Central Massachusetts area since 2007 with over 20 years of experience. Our team provides a full range of plumbing services including boiler and water heater installation and repair. Every member of our team is fully trained to quickly and accurately diagnose any plumbing work that needs to be done. That way, when you have a situation that requires a professional plumber, you’ll feel confident in calling the Clay Plumbing & Heating team for help. Give us a call or click to request a quote today! We are just around the corner to help you with any problem! We also offer up to 100% financing up to $65,000.

"Very pleased with his service. He was competent and capable."

Jum B on September 2025

Clay Plumbing & Heating a locally owned and operated family business, has established itself as a reliable and leading provider of plumbing and heating services for the Central Massachusetts area since 2007 with over 20 years of experience. Our team provides a full range of plumbing services including boiler and water heater installation and repair. Every member of our team is fully trained to quickly and accurately diagnose any plumbing work that needs to be done. That way, when you have a situation that requires a professional plumber, you’ll feel confident in calling the Clay Plumbing & Heating team for help. Give us a call or click to request a quote today! We are just around the corner to help you with any problem! We also offer up to 100% financing up to $65,000.

"Very pleased with his service. He was competent and capable."

Jum B on September 2025


Avatar for Genove Oil & Air Co

Genove Oil & Air Co

4.80(
191
)
Approved Pro

Genove Oil & Air Co

4.80(
191
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
102 local quotes requested

Genove Oil & Air provides Bioheat & oil delivery as well as residential and commercial installation/service for oil & gas heating units, water heaters, heat pumps, central A/C and ductless HVAC systems. As a complete energy company, we offer our customers modern energy efficient heating and cooling options. We take pride in what we do, making excellent customer service our top priority! Based in Waltham, serving Eastern Massachusetts, Metrowest, and Greater Boston since 1977.

"Got the job done. I don’t know if it could’ve been a little more in depth. They kind of just sprayed it with a cleaner and checked the temps, and a few weeks later, my AC is now dripping water."

Yvonne F on July 2024

Genove Oil & Air provides Bioheat & oil delivery as well as residential and commercial installation/service for oil & gas heating units, water heaters, heat pumps, central A/C and ductless HVAC systems. As a complete energy company, we offer our customers modern energy efficient heating and cooling options. We take pride in what we do, making excellent customer service our top priority! Based in Waltham, serving Eastern Massachusetts, Metrowest, and Greater Boston since 1977.

"Got the job done. I don’t know if it could’ve been a little more in depth. They kind of just sprayed it with a cleaner and checked the temps, and a few weeks later, my AC is now dripping water."

Yvonne F on July 2024


Avatar for Cassana HVAC LLC

Cassana HVAC LLC

4.76(
17
)
Approved Pro

Cassana HVAC LLC

4.76(
17
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
66 local quotes requested

Cassana is a family owned plumbing, heating, air conditioning and general contracting company. We do all phases of heating including gas, propane and oil and also all phases of cooling. Residential and commercial. Master pipefitter, master plumber, master refrigeration, also general contractor and master oil burner electrical. Subcontractors sometimes may be used but 90-95% of work is done by Cassana. Service fees are as follows: $80 fee for service call; trip charge only after 10 miles; 10% discount for mentioning Angie's list.

"The installation went very smoothly. They were courteous , neat and very knowledgeable."

Scott L on September 2025

Cassana is a family owned plumbing, heating, air conditioning and general contracting company. We do all phases of heating including gas, propane and oil and also all phases of cooling. Residential and commercial. Master pipefitter, master plumber, master refrigeration, also general contractor and master oil burner electrical. Subcontractors sometimes may be used but 90-95% of work is done by Cassana. Service fees are as follows: $80 fee for service call; trip charge only after 10 miles; 10% discount for mentioning Angie's list.

"The installation went very smoothly. They were courteous , neat and very knowledgeable."

Scott L on September 2025


Avatar for Rodenhiser Home Services

Rodenhiser Home Services

4.58(
457
)
Approved Pro

Rodenhiser Home Services

4.58(
457
)
Approved Pro
Customers say: Super punctual
358 local quotes requested
97 years of experience

When it comes to great service for your home or business, it doesn't get better than the professionalism and dedication of Rodenhiser. It's an unsurpassed level of service built on a promise that ensures you get the very best - when you call Rodenhiser your satisfaction is guaranteed. With 90+ years of delighted residential and commercial clients, you can be sure that it's a promise that Rodenhiser delivers on every day.

"The work was done correctly and promptly, but quite expensive. On the plus side, he presented all the options and didn't really try to upsell. Just the facts."

stephen m on August 2024

When it comes to great service for your home or business, it doesn't get better than the professionalism and dedication of Rodenhiser. It's an unsurpassed level of service built on a promise that ensures you get the very best - when you call Rodenhiser your satisfaction is guaranteed. With 90+ years of delighted residential and commercial clients, you can be sure that it's a promise that Rodenhiser delivers on every day.

"The work was done correctly and promptly, but quite expensive. On the plus side, he presented all the options and didn't really try to upsell. Just the facts."

stephen m on August 2024


Avatar for Green Flow Solution Inc

Green Flow Solution Inc

5.00(
9
)
Approved Pro

Green Flow Solution Inc

5.00(
9
)
Approved Pro
Customers say: Quick response
207 local quotes requested
5 years of experience

We are your trusted partner for all HVAC and heating needs across the Greater Boston area and throughout Massachusetts. With years of expertise, we specialize in delivering top-quality heating, ventilation, and air conditioning solutions designed to keep your home or business comfortable in every season. Whether you need installation, repair, or maintenance, our skilled technicians are equipped to handle it all with care and precision. Customer satisfaction is at the heart of everything we do. We’re committed to providing exceptional service, clear communication, and efficient solutions tailored to meet your unique needs. Our team stays up-to-date with the latest industry advancements, ensuring your systems perform at their best, improving indoor air quality, and helping you save on energy costs. Serving communities across Boston, Newton, Wellesley, Cambridge, Quincy, Waltham, and beyond, we stand out by offering innovative and personalized solutions. From energy-efficient systems to smart HVAC technology and eco-friendly heating options, we deliver customized systems that align with your requirements and budget. With a focus on reliability and quality, we’re here to ensure your comfort and peace of mind. Reach out today to learn more about our services or to schedule an appointment!

"had to leave New York and they handled everything for me followed up right away was on time would recommend to anyone"

Vivian C on November 2025

We are your trusted partner for all HVAC and heating needs across the Greater Boston area and throughout Massachusetts. With years of expertise, we specialize in delivering top-quality heating, ventilation, and air conditioning solutions designed to keep your home or business comfortable in every season. Whether you need installation, repair, or maintenance, our skilled technicians are equipped to handle it all with care and precision. Customer satisfaction is at the heart of everything we do. We’re committed to providing exceptional service, clear communication, and efficient solutions tailored to meet your unique needs. Our team stays up-to-date with the latest industry advancements, ensuring your systems perform at their best, improving indoor air quality, and helping you save on energy costs. Serving communities across Boston, Newton, Wellesley, Cambridge, Quincy, Waltham, and beyond, we stand out by offering innovative and personalized solutions. From energy-efficient systems to smart HVAC technology and eco-friendly heating options, we deliver customized systems that align with your requirements and budget. With a focus on reliability and quality, we’re here to ensure your comfort and peace of mind. Reach out today to learn more about our services or to schedule an appointment!

"had to leave New York and they handled everything for me followed up right away was on time would recommend to anyone"

Vivian C on November 2025


Brian MacDonald Heating and Plumbing

4.75(
16
)
Approved Pro

Brian MacDonald Heating and Plumbing

4.75(
16
)
Approved Pro
Customers say: Super punctual
67 local quotes requested
18 years of experience

Quality Service at Competitive Prices I am an Eco-Friendly Plumbing, Heating and HVAC contractor. I have over 25 years experience in all phases of Plumbing, Heating and A/C. I am EPA certified in all refrigerants. I am a Master plumber since 1999. I specialize in residential service although I have many years of new construction, commercial and hospital experience. I am committed to finding the best, most efficient products and services for you home and business, no matter what your budget. Remember, it is easy to be green...even little changes can make a big difference over time!

"I needed a rush service for an oil heater that had oil but wasn’t working. Brian’s team called me asap and was at the home within 2 hours. The burner was primed and that was it. Very happy with the service."

Chyna J on December 2024

Quality Service at Competitive Prices I am an Eco-Friendly Plumbing, Heating and HVAC contractor. I have over 25 years experience in all phases of Plumbing, Heating and A/C. I am EPA certified in all refrigerants. I am a Master plumber since 1999. I specialize in residential service although I have many years of new construction, commercial and hospital experience. I am committed to finding the best, most efficient products and services for you home and business, no matter what your budget. Remember, it is easy to be green...even little changes can make a big difference over time!

"I needed a rush service for an oil heater that had oil but wasn’t working. Brian’s team called me asap and was at the home within 2 hours. The burner was primed and that was it. Very happy with the service."

Chyna J on December 2024


Avatar for Airco Home Comfort Services LLC

Airco Home Comfort Services LLC

4.85(
27
)
Approved Pro

Airco Home Comfort Services LLC

4.85(
27
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
17 local quotes requested

Specializing in all HVAC/R services to include Geothermal Heating and Cooling. Ground Source Heat Pump services. Additional service area: Chelmsford-Haverhill, Boxford-Gloucester, Manchester-Nashua & Portions Of Downtown. No interest Financing available and all major credit cards accepted. Additional DBA - Airco Heating & Cooling. Additional email - info@aircohome.net. Master Sheet Metal License: 1325 and Master Plumber License: 11593

"Joe, the AirCo sales representative, was very professional. He actually asked for my feedback on priorities for a new boiler. This was important to me because the boiler sits below our family room, and the noise level of the boiler was as issue. His proposals listed several boiler options, based on heating efficiency, which were competitively priced. The installation was run by Steve, who was able to fit in the installation the next week. Steve, and his crews, were punctual and courteous, and the installation went smoothly. It's only been a week, but I am very pleased with my Bosch boiler, the quality of the work, the price paid, and the timeliness of the installation."

David B on November 2018

Specializing in all HVAC/R services to include Geothermal Heating and Cooling. Ground Source Heat Pump services. Additional service area: Chelmsford-Haverhill, Boxford-Gloucester, Manchester-Nashua & Portions Of Downtown. No interest Financing available and all major credit cards accepted. Additional DBA - Airco Heating & Cooling. Additional email - info@aircohome.net. Master Sheet Metal License: 1325 and Master Plumber License: 11593

"Joe, the AirCo sales representative, was very professional. He actually asked for my feedback on priorities for a new boiler. This was important to me because the boiler sits below our family room, and the noise level of the boiler was as issue. His proposals listed several boiler options, based on heating efficiency, which were competitively priced. The installation was run by Steve, who was able to fit in the installation the next week. Steve, and his crews, were punctual and courteous, and the installation went smoothly. It's only been a week, but I am very pleased with my Bosch boiler, the quality of the work, the price paid, and the timeliness of the installation."

David B on November 2018

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FAQs for window a/c unit service or relocation projects in East Walpole, MA

If your window air conditioner is relatively new or of high quality, repairing it can restore optimal performance and protect your investment. However, for older units or those with ongoing issues, it might be more cost-effective to replace the unit to ensure long-term efficiency and reliability. Consider the unit's age, the severity of the problem, repair costs versus replacement, and energy efficiency ratings when making your decision. If repairs cost more than half the price of a new unit, replacement is typically the better option.

Window air conditioners last eight to ten years on average. After this time, you may notice decreased efficiency and component wear. Replacing an older unit can improve energy savings and provide updated features like remote controls and better overall performance. With proper maintenance including regular filter cleaning, coil checks, and professional servicing, you can maximize your unit's lifespan.

If your portable AC isn't cooling, it might have a refrigerant leak or a circuit malfunction that's preventing it from working properly. It's best to contact a local air conditioner contractor to inspect and repair the unit. If your AC is older and repairs don't fix the issue, replacing it might be the most effective solution.

Removing a wall-mounted AC costs $55 to $75. Completing the removal yourself at the end of each summer season, being sure to do so according to proper guidelines, keeps you within this cost range. Should you require professional assistance for removal and disposal, if you can't move the unit yourself, expect an added fee of $25 to $50 to the overall cost.

The East Walpole, MA homeowners’ guide to window a/c unit services or relocations

From average costs to expert advice, get all the answers you need to get your job done.