T & G Roofing and Solar Company

★★★★★ 4.6 / 5 (173)
Emergency Call


: 153 N 10th Ave, Upland, CA 91786
: (909) 931-3204
: http://tgroofing.com/

Company Overview

Roofing Systems - Solar Energy - Gutter Solutions. Power Generators Since our founding in 1989.

We do not subcontract for roof replacements or roof repairs, and we provide a documented warranty for your peace of mind. We are both a roofing and solar contractor. What’s the importance? As your new solar system must be tied into your roof structure. Do you want someone without roofing expertise making penetrations in your roof? We hold certification by GAF, the top roofing brand in North America, as one of their Master Elite® Roofing Contractors. This shows we understand how solar panels impact your roof and how to install them to maintain your roof’s structure.

As a homeowner, we recognize you seek the top-notch roofing for the best value. With T&G Roofing and Solar Company, Inc., we are committed to quality. Each member of our team is a skilled expert with extensive roofing experience. The materials we use are of the highest quality, always first-rate.

With over 33 years of experience, T & G Roofing Company, Inc. has ensured that every installation is executed perfectly from the start.

We conduct thorough inspections on every installation to verify our standards are always achieved. What sets us apart because all our work is performed by our team. Our commitment is to deliver the highest quality roof possible.

T & G Roofing Company, Inc. was founded, we started in Rancho Cucamonga and transitioned to Upland, CA in 1998. Despite minimal advertising, our company expanded quickly. To this day, we attribute this success to a few key business principles:

*First and foremost is to recognize our customers. Customer feedback and referrals are what builds a successful business. We treat your home as if it were our own.

*Another key principle is to maintain a good rapport with our employees. Our door is always open for our team to share their concerns with us. We know that your construction project will only be as good as the installers. Most of our installers have been with T & G Roofing Company, Inc. for over a decade, and two of our team members have been with us for two decades, while three others have 15 years of experience. This is a testament to our commitment.

T & G Roofing Company was founded by Tom Shea T & G Roofing Company, and shortly after, Mike Prescher partnered with Tom, merging their roofing businesses. We began our journey on the roof, working on all types of roofing and performing various repairs. With nearly 36 years in business, we have grown into one of the leading roofing companies in the Inland Empire. Most of our employees are long-term, with many with over ten years of experience and numerous with two decades of experience. We opened the solar division around 15 years back and have attained great success in providing our customers the highest quality solar in the industry, along with a leak-free guarantee.

Business Services

  • Electric installation or replacement
  • Electric repair
  • Generator installation
  • Generator repair
  • Gutter addition
  • Gutter installation
  • Gutter replacement
  • New roof installation
  • Roof repair
  • Roof replacement
  • Reroofing
  • Skylight installation
  • Add to existing system
  • Add solar panels
  • Add solar panels on roof
  • Add solar shingles on roof
  • Solar system installation
  • Solar rooftop panel installation
  • Solar shingle installation
  • Solar system maintenance
  • Solar system repair

Business Location & Hours



Mon:8:00 AM - 4:00 PM
Tue:8:00 AM - 4:00 PM
Wed:8:00 AM - 4:00 PM
Thu:8:00 AM - 4:00 PM
Fri:8:00 AM - 4:00 PM
Sat:8:00 AM - 4:00 PM
Sun:Closed

Recommended Customer Reviews

Maung T.
★★★★★

The roof in our house had been in need of replacement for quite a while. We finally managed to save enough, but was at a loss trying to find a right contractor . Fortunately a close friend of ours recommended T & G Roofing as they had a very satisfying experience with them. We called them up and the rest was a smooth sail. Mike gave us the best estimate that suited our house with no hassles, no small prints and no hidden fees. We set up a date and Tom and the rest of the team showed up as scheduled. They were all very professional, courteous, did a fantastic job and finished everything within the time line in spite of their very busy schedules. We were so satisfied and grateful to Mike, Tom and the rest of the team that we let them display their sign board in our front lawn for more than two months. We would confidently recommend T & G roofing to all our friends.
Maung T. and Tin Tin

Ally I.
★★★★★

I'm a new homeowner and was surprised to find a leak in my roof last winter. I found T & G Roofing on the internet and hoped they lived up to their great reviews. They did!! Mike Cernile came out and gave me a detailed estimate with diagram of the repair area. He was on time and professional. After a bad experience with my real estate agent it was refreshing to deal with a professional company. The repair was completed and for a reasonable cost.

Steve M.
★★★★★

I have used T & G Roofing for various services on home and my rental properties. The first being the addition of rain gutters. My goal was to have a clean, seamless installation with gutters that matched the home colors. These guys nailed it. From the initial estimate to the final install, the process was efficient and professional.

Most recently, I had a roof replaced on another home. Mike C. was fantastic. He performed a thorough inspection of my roof, showed me specific areas that were issues and walked me through the process. I knew I needed a new roof before he came out and even had some thoughts in mind as to what I wanted to do. Mike brought out several samples and made great recommendations that I had never thought of. Even when they found additional problems after the tear off due to faulty workmanship and installation from the prior roofer, they worked with me to make sure the job was now done properly at a very fair price.

I am about as picky as they come when it comes to my properties. I will only use T&G Roofing from this point on based on their workmanship, honesty and integrity. I have recommended them to several friends and clients. They have never let me down.

Inge H.
★★★★★

We have a commercial property that I manage that needed a roof replacement. I was referred to T & G by a friend, and called them to set the appointment. It was easy to set a time for the estimate. They showed up when expected, and I received a very fair estimate (lower than I expected!). Of course I called to set the work for the following week. The work was completed, the tenants and property owner were very pleased, and as a real estate broker and manager of many properties, this whole process was very easy and seamless. In my business if my contractors and vendors are not good and reasonable, then I fail at what I do. Thanks to Mike for a job well done. Will definitely call again and refer others to them!

Amanda E.
★★★★★

As a woman, I generally don't get taken seriously and when inquiring about home repairs I'm always afraid of getting taken advantage of. T and G exceeded my expectations. I first discovered them while gathering estimates for my roof. Mike helped me. He was thorough, courteous, and punctual. He followed up, addressed me professionally, and never made me feel like I was inconveniencing him with my endless questions. My roof was completed ahead of schedule, no run around, follow through and an excellent/professional roofing staff amazed me. --- Of course I knew I needed rain gutters, but couldn't afford both at the same time. Mike and the staff at T and G never pressured me and respected my budget; however, when I was ready, I knew who to call!!! Just like the first time, my gutters were installed and I now have peace of mind- priceless!!! Thank you T and G!

Gregg M.
★★★★★

I've got to say T & G Roofing and their staff are fantastic !!!! We love our new roof it's beautiful. The workers were extremely neat, caring, and let us know step by step the process. Mike Presher ( the owner) was so professional, knowledge, and answered all questions and concerns. I would recommend T&G Roofing to all my friends, fantastic job, extremely neat and clean, outstanding knowledge of the job, and most of all a trusting company. Thank you Mike Presher thank you !!
Gregg and Maureen
Rancho Cucamonga

Jo C.
★★★★★

Been meaning to write this review for some time now, but it keeps slipping my mind... During the last big rain we had, we found a huge leak in our garage. Called them up and the came right out for the estimate and did the repair the next day... Well, it hasn't leaked since, so I say they did a great job. Fast and reliable!

Peggie T.
★★★★★

We hired T & G to replace our roofs, (2 different types of roof) install plywood, attic insulation, install a skylight repair and/or replace wood on the house and in the attic. They did a fantastic job. They were professional, meticulous in their work, kept us involved and informed at all times. They always left the property clean and in order when they left for the day. I would not hesitate recommending T & G Roofing to my pickiest of friends. Love the roof and skylight and the house has definitely been cooler.

Bryan B.
★★★★★

Found a few leaks during this last rain storm. T & G got out and fixed me up the next day. They were accommodating and professional. They have earned my future business. Thanks guys.

garret p.
★★★★★

I hired T&G to replace my facia boards,cut back part of my eaves and repair part of my roof. They were wonderful to work with, they did an outstanding job on everything. There guys cleaned up after themselves and were very polite and easy to talk with. I would not hesitate to hire them in the future. Excellent job guys!

Scroll to Top
Call Us Now