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    Average homeowner rating
  • Verified reviews icon142
    Verified heating oil services reviews

Find Heating oil pros in Portsmouth

Avatar for Kent County A/C & Heating

Kent County A/C & Heating

5.00(
29
)
Approved Pro

Kent County A/C & Heating

5.00(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
49 local quotes requested

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Excellent, prompt response fair quote and quickly completed work . Nice guy."

BERNARD R on March 2025

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Excellent, prompt response fair quote and quickly completed work . Nice guy."

BERNARD R on March 2025


Avatar for All Phase Heating & Cooling Inc

All Phase Heating & Cooling Inc

4.31(
36
)
Approved Pro

All Phase Heating & Cooling Inc

4.31(
36
)
Approved Pro
Customers say: Quality work
208 local quotes requested
16 years of experience

Owner operated. We service all types of heating and air-conditioning system. We are a Carrier dealer. We have 24 hr emergency service we service all types of systems. Over 40 years experience senior discounts, and veteran discounts

"Very thorough, neat, prompt and more reasonably priced than others."

Robert G on November 2025

Owner operated. We service all types of heating and air-conditioning system. We are a Carrier dealer. We have 24 hr emergency service we service all types of systems. Over 40 years experience senior discounts, and veteran discounts

"Very thorough, neat, prompt and more reasonably priced than others."

Robert G on November 2025


New England Temperature Control

5.00(
2
)
Approved Pro

New England Temperature Control

5.00(
2
)
Approved Pro
Customers say: Quick response
5 years of experience

Here at New England Temperature Control, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality HVAC services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I own a rental property in Boston and recently had a heating system issue. I was able to quickly get in touch with Aaron, told him that my tenant has a small child, and while Aaron was on the road in RI, he made an effort to stop by the place to fix the issue that same night. It meant the world to me, let alone my tenant! Aaron is always easily reachable. If he doesn't pick up, he must be actively working and simply can't. I typically text him and he gets back to me very shortly. He has been my go-to guy and will remain to be for as long as I need HVAC services. My tenant told me that Aaron is so accommodating and super easy to work with. You can't find people like Aaron anymore. I highly recommend NE Temperature Control! Aaron, thank you!!!"

Savo T on February 2025

Here at New England Temperature Control, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality HVAC services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"I own a rental property in Boston and recently had a heating system issue. I was able to quickly get in touch with Aaron, told him that my tenant has a small child, and while Aaron was on the road in RI, he made an effort to stop by the place to fix the issue that same night. It meant the world to me, let alone my tenant! Aaron is always easily reachable. If he doesn't pick up, he must be actively working and simply can't. I typically text him and he gets back to me very shortly. He has been my go-to guy and will remain to be for as long as I need HVAC services. My tenant told me that Aaron is so accommodating and super easy to work with. You can't find people like Aaron anymore. I highly recommend NE Temperature Control! Aaron, thank you!!!"

Savo T on February 2025


Universal Contractors

New on AngiNew on Angi
Approved Pro

Universal Contractors

New on AngiNew on Angi
Approved Pro
29 years of experience

Universal Contractors, 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.

Universal Contractors, 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.


Ocean State Mechanical, Inc.

4.94(
31
)
Approved Pro

Ocean State Mechanical, Inc.

4.94(
31
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
17 local quotes requested

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in heating and furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction. We are a Mitsubishi and Bryant dealer. We do not install other peoples equipment. We also are not installing GeoThermal systems

"Good"

MOHAMMED C on February 2025

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in heating and furnace systems in addition to a variety of HVAC-related projects. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction. We are a Mitsubishi and Bryant dealer. We do not install other peoples equipment. We also are not installing GeoThermal systems

"Good"

MOHAMMED C on February 2025


Avatar for Mora Handyman Service

Mora Handyman Service

5.00(
2
)
Approved Pro

Mora Handyman Service

5.00(
2
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Mora Handyman Service 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.

"He's a professional at his job; he takes care of every aesthetic detail and is very attentive to every request you make. I definitely recommend him 100% and I loved the work he did. Thank you ?"

Rosa T on October 2025

Mora Handyman Service 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.

"He's a professional at his job; he takes care of every aesthetic detail and is very attentive to every request you make. I definitely recommend him 100% and I loved the work he did. Thank you ?"

Rosa T on October 2025


Avatar for MTS Mechanical

MTS Mechanical

4.92(
165
)
Approved Pro

MTS Mechanical

4.92(
165
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
30 local quotes requested

With over 50 years of experience servicing Rhode Island and Massachusetts, MTS Mechanical is the solution for all of your heating, air conditioning and refrigeration needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers. Call us today! Satisfaction guaranteed!

"They did a great job. Thorough, timely and at a fair price"

Raymond J on November 2025

With over 50 years of experience servicing Rhode Island and Massachusetts, MTS Mechanical is the solution for all of your heating, air conditioning and refrigeration needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers. Call us today! Satisfaction guaranteed!

"They did a great job. Thorough, timely and at a fair price"

Raymond J on November 2025


Rooterman

4.33(
625
)
Approved Pro

Rooterman

4.33(
625
)
Approved Pro
Customers say: True professional
507 local quotes requested
14 years of experience

We are, Rhode Island's Local Drain Cleaning and Plumbing Company; for over 40 years Rooterman has been providing professional plumbing & drain cleaning services throughout the greater Rhode Island area. Our local Rhode Island plumbers are available for fast, emergency service to solve your plumbing, sewer, or drain problems today! Clogged drains and plumbing repairs are our specialty, and customer satisfaction is our goal. Please do call Rooter-Man, your local Rhode Island plumber; thank you.

"Work done same day I called, great crew"

Tom G on September 2025

We are, Rhode Island's Local Drain Cleaning and Plumbing Company; for over 40 years Rooterman has been providing professional plumbing & drain cleaning services throughout the greater Rhode Island area. Our local Rhode Island plumbers are available for fast, emergency service to solve your plumbing, sewer, or drain problems today! Clogged drains and plumbing repairs are our specialty, and customer satisfaction is our goal. Please do call Rooter-Man, your local Rhode Island plumber; thank you.

"Work done same day I called, great crew"

Tom G on September 2025


Avatar for Complete Custom Comfort

Complete Custom Comfort

5.00(
2
)
Approved Pro

Complete Custom Comfort

5.00(
2
)
Approved Pro
30 local quotes requested
7 years of experience

Our experience comes from years of working on small and large equipment for other businesses. Handling all of the business components of HVAC. Understanding how to save customers the most on budget. Licensed and Insured, been licensed for 10 years no hiccups in service industry for 16years. Specials Show up fee is waived on calls over $500. $75 maintenance special, maintenance per equipment Includes 1 filter, excludes special filters (1) Wash Condenser coil, tighten all electrical connections, inspect compressor Contactor for pitting. $75 show up fee $115 hr plus cost of parts on repairs. Installs will be quoted based off of same guidelines, itemizations will be listed for appropriation. Additional parts not included (contactors etc) We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business

"He knew exactly what I needed and he was professional. He was there within an hour. I had a really good experience."

John S on August 2025

Our experience comes from years of working on small and large equipment for other businesses. Handling all of the business components of HVAC. Understanding how to save customers the most on budget. Licensed and Insured, been licensed for 10 years no hiccups in service industry for 16years. Specials Show up fee is waived on calls over $500. $75 maintenance special, maintenance per equipment Includes 1 filter, excludes special filters (1) Wash Condenser coil, tighten all electrical connections, inspect compressor Contactor for pitting. $75 show up fee $115 hr plus cost of parts on repairs. Installs will be quoted based off of same guidelines, itemizations will be listed for appropriation. Additional parts not included (contactors etc) We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business

"He knew exactly what I needed and he was professional. He was there within an hour. I had a really good experience."

John S on August 2025


Avatar for Brindamour Construction LLC

Brindamour Construction LLC

5.00(
3
)
Approved Pro

Brindamour Construction LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
192 local quotes requested

At brindamour construction we take pride in our work. Our team can handle any residential job kno matter how big or small we are a newer company trying to grow but have been in the trade for 15 plus years including the caprenters union please feel free to check us out for a free quote thanks

"He came when he said he would and did what he said he would. Very happy with the results. We have already rehired for additional work."

JO-ANN T on January 2023

At brindamour construction we take pride in our work. Our team can handle any residential job kno matter how big or small we are a newer company trying to grow but have been in the trade for 15 plus years including the caprenters union please feel free to check us out for a free quote thanks

"He came when he said he would and did what he said he would. Very happy with the results. We have already rehired for additional work."

JO-ANN T on January 2023

Showing 1-10 of 46
Heating Oil questions, answered by experts

Yes, including optimizing settings and suggesting upgrades if needed.

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

Geothermal systems provide energy efficiency, lower utility bills, and long-term sustainability with minimal environmental impact.

It’s a better use of energy (and your money) NOT to run an ERV system all the time. Most experts recommend that you cycle your ERV system on and off throughout the year. However, the recommended advice could change based on your climate, the number of people in your home, the size and style of your home, and your heating and cooling system. Contact a local pro for more specific advice.

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

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