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Find Central humidifier installers and replacers in Mendon

Avatar for St Joseph Heating And Cooling

St Joseph Heating And Cooling

4.90(
5
)
Approved Pro

St Joseph Heating And Cooling

4.90(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

St Joseph Heating And Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very professional and very good work, super recommended!!"

Larissa L on April 2023

St Joseph Heating And Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very professional and very good work, super recommended!!"

Larissa L on April 2023


When it comes to heating and cooling issues, we're who your neighbors call. Call us today to schedule your service!


"Bought a heat pump from them 3 years ago. Cooling has never worked in the summer, heating fails twice every year in winter. Even when it works it can't heat the house over 65 degrees. The problem is always the same, a leak in the line they installed. Instead of fixing the leak, they refill the refrigerant every time and charge me a few hundred dollars. Every time I have helpfully told them about the continuing leak issue, but they don't listen. Now that the heat pump is out of warranty they are recommending a $3000 repair of the problem they should have fixed three years ago."

David B on September 2024

Heritage Home Service is proud to serve residents from Massachusetts. We are the area’s premier home services provider and for 35+ years, we’ve brought the Heritage touch to homes throughout the state.

"Bought a heat pump from them 3 years ago. Cooling has never worked in the summer, heating fails twice every year in winter. Even when it works it can't heat the house over 65 degrees. The problem is always the same, a leak in the line they installed. Instead of fixing the leak, they refill the refrigerant every time and charge me a few hundred dollars. Every time I have helpfully told them about the continuing leak issue, but they don't listen. Now that the heat pump is out of warranty they are recommending a $3000 repair of the problem they should have fixed three years ago."

David B on September 2024


Avatar for Handy Gemini LLC

Handy Gemini LLC

5.00(
5
)
Approved Pro

Handy Gemini LLC

5.00(
5
)
Approved Pro
12 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"I had an excellent experience with Jojo when she inspected our old AC unit. Her pricing was very reasonable compared to quotes from other well-known companies. From the start, Jojo was professional, knowledgeable, and transparent. Her communication stood out—she explained everything clearly, answered our questions patiently, and ensured we were comfortable with every decision. Based on her honest assessment, we moved forward with replacing our old AC, and the results were excellent. The new system works flawlessly, and the entire process was smooth and stress-free. Jojo went above and beyond to meet our needs, and her professionalism truly stood out. I highly recommend Jojo’s services and will definitely hire her again for future needs."

Biraja D on December 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"I had an excellent experience with Jojo when she inspected our old AC unit. Her pricing was very reasonable compared to quotes from other well-known companies. From the start, Jojo was professional, knowledgeable, and transparent. Her communication stood out—she explained everything clearly, answered our questions patiently, and ensured we were comfortable with every decision. Based on her honest assessment, we moved forward with replacing our old AC, and the results were excellent. The new system works flawlessly, and the entire process was smooth and stress-free. Jojo went above and beyond to meet our needs, and her professionalism truly stood out. I highly recommend Jojo’s services and will definitely hire her again for future needs."

Biraja D on December 2025


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
21 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 Atlantic Heating & Air Conditioning

Atlantic Heating & Air Conditioning

4.15(
140
)
Approved Pro

Atlantic Heating & Air Conditioning

4.15(
140
)
Approved Pro
Customers say: Quality work
39 local quotes requested
64 years of experience

Founded in 1962, Atlantic Heating & Air Conditioning is a family owned and operated company, ready to service you in the Brookline area. We always stand by our work, and our exceptional customer service. Our long term, extremely proficient employees are ready to assist you with any Heating or Air conditioning services. Call us today!

"Very well, above and beyond the call of duty."

Karen S on January 2023

Founded in 1962, Atlantic Heating & Air Conditioning is a family owned and operated company, ready to service you in the Brookline area. We always stand by our work, and our exceptional customer service. Our long term, extremely proficient employees are ready to assist you with any Heating or Air conditioning services. Call us today!

"Very well, above and beyond the call of duty."

Karen S on January 2023


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
48 years of experience

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


Brian MacDonald Heating and Plumbing

4.75(
16
)
Approved Pro

Brian MacDonald Heating and Plumbing

4.75(
16
)
Approved Pro
Customers say: Super punctual
25 local quotes requested
19 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 Rodenhiser Home Services

Rodenhiser Home Services

4.58(
457
)
Approved Pro

Rodenhiser Home Services

4.58(
457
)
Approved Pro
Customers say: Super punctual
88 local quotes requested
98 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 Cassana HVAC LLC

Cassana HVAC LLC

4.75(
16
)
Approved Pro

Cassana HVAC LLC

4.75(
16
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
27 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

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FAQs for central humidifier installation and replacement projects in Mendon, MA

A crawl space dehumidifier is a worthwhile investment, particularly in humid climates or if you've noticed musty odors, mold growth, or wood deterioration. Though costs range from $3,000 to $9,200, this investment helps prevent structural damage that could require far more expensive repairs later. Beyond structural protection, a properly dehumidified crawl space contributes to better overall indoor air quality and may reduce allergens throughout your home. Consider having a professional assessment to determine if your specific situation warrants this investment.

Addressing crawl space moisture effectively often requires a combination of solutions. A complete approach includes encapsulation plus dehumidifier installation. For minor moisture issues, a basic dehumidifier starting at $1,500 may suffice, while severe problems in larger spaces could require systems costing up to $14,000. The most effective moisture control strategy depends on your specific conditions, making a professional assessment valuable for determining the most cost-effective approach for your situation.

For a crawl space measuring 1,500 square feet, you'll need a dehumidifier with a daily capacity of 30 to 50 pints, with unit costs ranging from $150 to $600. Your local climate and existing moisture levels may necessitate adjusting this capacity—homes in particularly humid regions might benefit from higher-capacity units. Professional installers can measure your specific humidity conditions and recommend equipment that is appropriately sized, balancing initial cost with operating efficiency for your unique situation.

Crawl space dehumidifiers add $300 to $500 to your annual electricity expenses when operating continuously. Energy-efficient models reduce this consumption by roughly 15 to 30% compared to standard units. Most contemporary dehumidifiers feature humidity sensors that automatically cycle operation based on current conditions, helping manage energy usage. Proper crawl space encapsulation significantly improves efficiency by creating a controlled environment that requires less dehumidifier runtime, thereby reducing ongoing electricity costs.

The Mendon, MA homeowners’ guide to central humidifier installations and replacements

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

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